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RIBA CITY 21 EAST TOWERS II

Because this is a rental-only property, land rights are not required and AI sale valuations are unavailable. Rental listings and rent information remain available.

Tokyo 23 Wards, Chuo Ward, Tsukuda 2-chome. Above ground: 43 floors, Built in 2000。

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Total units 642 units For rent 24 units
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Building information last updated

RIBA CITY 21 EAST TOWERS II is a rental-only high-rise condominium in Tokyo, Chuo Ward, Tsukuda 2-chome with 43 floors above ground, 642 total units.Completed in 8/2000.Listings shown: 24 units for rent (as of 2026-10-22).

TOWER DOSSIER / 12 FACTS

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This single card combines verified building-register facts with units identified as currently listed. Unverified information is not presented as “none.”

LocationTokyo 23 Wards, Chuo Ward, Tsukuda 2-chome Building register · checked 2026-09-13
CompletedAugust 2000 Building register · checked 2026-09-13
Floors Above Ground43 floors Building register · checked 2026-09-13
Total units642 units Building register · checked 2026-09-13
StructureRC Building register · checked 2026-09-12
Land rightsUnverified Building register
For saleNo listing summary Site listing summary
Asking-price range— Site listing summary
Asking price per tsubo— Site listing summary

Building-register values are verified against a source for each field. Listing totals may combine buildings on the same site and use asking prices, not transaction prices. “No listing summary” does not prove that an amenity or listing does not exist.

12 Data Cards for RIBA CITY 21 EAST TOWERS II
A shareable image containing 12 data points and their verification date.

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Asking rent

These are current asking prices, not closed sale prices or sale valuations. For multi-building developments, units on the same site are aggregated.

For rent

Asking rent

Listing summary as of

JPY 219,000/monthJPY 390,000/month

Active listings
23 units
Interior area
42.10〜79.51㎡

Total monthly rent including management fees

229,000〜400,000yen

Range for 24 units with verified cost details.Excludes deposits, key money, and other upfront costs.

View For rent units and cost details

View area, floor, and median price
Active listings 23 Units
Price range JPY 219,000/month–JPY 390,000/month (median: JPY 283,000/month)
Price per tsubo (median) 16,955 yen/tsubo/month
Interior area 42.10 〜 79.51 ㎡
Floor Floors 5–42
Layout 1LDK 10, 2LDK 7, 1SLDK 3, 2SLDK 3

Units currently for sale or rent

For rent（24 units)

rental Rent per tsubo Interior area Layout Floor Orientation Management fee (monthly) DepositKey moneyAvailability Estimated listing period
21.9 ¥10,000/monthMonthly total 229,000yen 16,380yen/tsubo/month4,955yen/m² 44.20 ㎡ 1LDK 5 floor West 10,000 yen 22.3 ¥10,000 22.3 ¥10,000 Late September 2026 40 or more daysOldest observed date・2026-09-12
23.2 ¥10,000/monthMonthly total 242,000yen 18,218yen/tsubo/month5,511yen/m² 42.10 ㎡ 1LDK 30 floor East 10,000 yen 23.2 ¥10,000 23.2 ¥10,000 Immediately 6 or more daysOldest observed date・2026-10-16
23.7 ¥10,000/monthMonthly total 247,000yen 17,319yen/tsubo/month5,239yen/m² 45.24 ㎡ 1LDK 14 floor South 10,000 yen 23.7 ¥10,000 23.7 ¥10,000 Immediately 3 or more daysOldest observed date・2026-10-19
24.0 ¥10,000/monthMonthly total 250,000yen 17,537yen/tsubo/month5,305yen/m² 45.24 ㎡ 1LDK 20 floor South 10,000 yen 24.0 ¥10,000 24.0 ¥10,000 Negotiable 39 or more daysOldest observed date・2026-09-13
25.0 ¥10,000/monthMonthly total 260,000yen 18,268yen/tsubo/month5,526yen/m² 45.24 ㎡ 1LDK 23 floor South 10,000 yen 25.0 ¥10,000 25.0 ¥10,000 Early October 2026 36 or more daysOldest observed date・2026-09-16
26.0 ¥10,000/monthMonthly total 270,000yen 18,998yen/tsubo/month5,747yen/m² 45.24 ㎡ 1LDK 30 floor South 10,000 yen 26.0 ¥10,000 26.0 ¥10,000 Immediately 36 or more daysOldest observed date・2026-09-16
27.0 ¥10,000/monthMonthly total 280,000yen 20,195yen/tsubo/month6,109yen/m² 44.20 ㎡ 1LDK 38 floor West 10,000 yen 27.0 ¥10,000 27.0 ¥10,000 Immediately 40 or more daysOldest observed date・2026-09-12
27.5 ¥10,000/monthMonthly total 285,000yen 16,360yen/tsubo/month4,949yen/m² 55.57 ㎡ 1SLDK 27 floor West 10,000 yen 27.5 ¥10,000 27.5 ¥10,000 Immediately 36 or more daysOldest observed date・2026-09-16
27.5 ¥10,000/monthMonthly total 285,000yen 16,360yen/tsubo/month4,949yen/m² 55.57 ㎡ 1SLDK 17 floor West 10,000 yen 27.5 ¥10,000 27.5 ¥10,000 Mid-September 2026 41 or more daysOldest observed date・2026-09-11
27.8 ¥10,000/monthMonthly total 288,000yen 16,539yen/tsubo/month5,003yen/m² 55.57 ㎡ 1LDK 21 floor East 10,000 yen 27.8 ¥10,000 27.8 ¥10,000 Immediately 40 or more daysOldest observed date・2026-09-12
27.8 ¥10,000/monthMonthly total 288,000yen 16,539yen/tsubo/month5,003yen/m² 55.57 ㎡ 1LDK 21 floor West 10,000 yen 27.8 ¥10,000 27.8 ¥10,000 Negotiable 40 or more daysOldest observed date・2026-09-12
28.3 ¥10,000/monthMonthly total 293,000yen 16,836yen/tsubo/month5,093yen/m² 55.57 ㎡ 1LDK 30 floor West 10,000 yen 28.3 ¥10,000 28.3 ¥10,000 Negotiable 40 or more daysOldest observed date・2026-09-12
28.5 ¥10,000/monthMonthly total 295,000yen 16,955yen/tsubo/month5,129yen/m² 55.57 ㎡ 1SLDK 29 floor West 10,000 yen 28.5 ¥10,000 28.5 ¥10,000 Immediately 40 or more daysOldest observed date・2026-09-12
28.5 ¥10,000/monthMonthly total 295,000yen 16,955yen/tsubo/month5,129yen/m² 55.57 ㎡ 2LDK 24 floor West 10,000 yen 28.9 ¥10,000 28.9 ¥10,000 Immediately 25 or more daysOldest observed date・2026-09-27
28.5 ¥10,000/monthMonthly total 295,000yen 16,955yen/tsubo/month5,129yen/m² 55.57 ㎡ 2LDK 24 floor East 10,000 yen 28.9 ¥10,000 28.9 ¥10,000 Immediately 41 or more daysOldest observed date・2026-09-11
29.4 ¥10,000/monthMonthly total 304,000yen 17,491yen/tsubo/month5,291yen/m² 55.57 ㎡ 2LDK 39 floor East 10,000 yen 29.4 ¥10,000 29.4 ¥10,000 Immediately 40 or more daysOldest observed date・2026-09-12
29.4 ¥10,000/monthMonthly total 304,000yen 17,491yen/tsubo/month5,291yen/m² 55.57 ㎡ 2LDK 39 floor West 10,000 yen 29.4 ¥10,000 29.4 ¥10,000 Immediately 31 or more daysOldest observed date・2026-09-21
29.8 ¥10,000/monthMonthly total 308,000yen 17,729yen/tsubo/month5,363yen/m² 55.57 ㎡ 2LDK 42 floor East 10,000 yen 29.8 ¥10,000 29.8 ¥10,000 Late September 2026 40 or more daysOldest observed date・2026-09-12
29.8 ¥10,000/monthMonthly total 308,000yen 17,729yen/tsubo/month5,363yen/m² 55.57 ㎡ 2LDK 42 floor West 10,000 yen 29.8 ¥10,000 29.8 ¥10,000 Immediately 25 or more daysOldest observed date・2026-09-27
35.5 ¥10,000/monthMonthly total 365,000yen 18,473yen/tsubo/month5,588yen/m² 63.53 ㎡ 2LDK · Corner unit 18 floor West 10,000 yen 35.5 ¥10,000 35.5 ¥10,000 Mid-October 2026 21 or more daysOldest observed date・2026-10-01
35.5 ¥10,000/monthMonthly total 365,000yen 14,817yen/tsubo/month4,482yen/m² 79.21 ㎡ 3LDK · Corner unit 18 floor Northeast 10,000 yen 35.5 ¥10,000 35.5 ¥10,000 Negotiable 14 or more daysOldest observed date・2026-10-08
37.9 ¥10,000/monthMonthly total 389,000yen 15,759yen/tsubo/month4,767yen/m² 79.51 ㎡ 2SLDK 31 floor East 10,000 yen 38.5 ¥10,000 38.5 ¥10,000 Mid-September 2026 40 or more daysOldest observed date・2026-09-12
38.5 ¥10,000/monthMonthly total 395,000yen 16,007yen/tsubo/month4,842yen/m² 79.51 ㎡ 2SLDK 40 floor East 10,000 yen 38.5 ¥10,000 38.5 ¥10,000 Mid-September 2026 42 or more daysOldest observed date・2026-09-10
39.0 ¥10,000/monthMonthly total 400,000yen 16,215yen/tsubo/month4,905yen/m² 79.51 ㎡ 2SLDK · Corner unit 42 floor East 10,000 yen 39.0 ¥10,000 39.0 ¥10,000 Late September 2026 40 or more daysOldest observed date・2026-09-12

The monthly total is rent plus the management fee. It excludes deposits, key money, and other upfront costs.Listing checked 2026-10-21

View this building’s unit history, including past asking prices, price changes, and ended listings →

By FloorPrice per TsuboDistribution

Currently listed units in the same building and units confirmed as removed during the most recent 30 days with complete daily collection are shown with floor on the horizontal axis and Price per Tsubo on the vertical axis. All values are the last confirmed asking price or rent, not transaction prices.

For sale ¥10,000/tsubo

Active listings 0Units

currently listed or within the past30listing ended onFor saleNo units available.

For rent yen/tsubo/month

Active listings 24Units / Past 30 — listing ended 1Units
Active ListingsPrice Revision(Previous → Current)Past 30 — listing ended
For rent by floorPrice per Tsubo distribution. The horizontal axis shows floor and the vertical axis shows yen/tsubo/month. Active 24Units, past 30 — listing ended1Units. Price per Tsubo(yen/tsubo/month) 14,000 16,000 18,000 20,000 22,000 0 10 20 30 40 50 floor Floor 5 · previously 16,679.37 yen/tsubo/month → now 16,380.19 yen/tsubo/month Floor 24 · previously 17,193.37 yen/tsubo/month → now 16,955.4 yen/tsubo/month Floor 24 · previously 17,193.37 yen/tsubo/month → now 16,955.4 yen/tsubo/month Floor 31 · previously 16,008.18 yen/tsubo/month → now 15,758.7 yen/tsubo/month Floor 18, 16,062.83 yen/tsubo/month, 55.57㎡, 2LDK, Delisted Oct. 2, 2026 Floor 5, 16,380.19 yen/tsubo/month, 44.2㎡, 1LDK Floor 14, 17,319.03 yen/tsubo/month, 45.24㎡, 1LDK Floor 17, 16,360.35 yen/tsubo/month, 55.57㎡, 1SLDK Floor 18, 14,816.55 yen/tsubo/month, 79.21㎡, 3LDK Floor 18, 18,472.75 yen/tsubo/month, 63.53㎡, 2LDK Floor 20, 17,537.22 yen/tsubo/month, 45.24㎡, 1LDK Floor 21, 16,538.87 yen/tsubo/month, 55.57㎡, 1LDK · 2 units overlap at the same floor and unit price Floor 23, 18,267.8 yen/tsubo/month, 45.24㎡, 1LDK Floor 24, 16,955.4 yen/tsubo/month, 55.57㎡, 2LDK · 2 units overlap at the same floor and unit price Floor 27, 16,360.35 yen/tsubo/month, 55.57㎡, 1SLDK Floor 29, 16,955.4 yen/tsubo/month, 55.57㎡, 1SLDK Floor 30, 16,836.39 yen/tsubo/month, 55.57㎡, 1LDK Floor 30, 18,218.21 yen/tsubo/month, 42.1㎡, 1LDK Floor 30, 18,998.38 yen/tsubo/month, 45.24㎡, 1LDK Floor 31, 15,758.7 yen/tsubo/month, 79.51㎡, 2SLDK Floor 38, 20,195.07 yen/tsubo/month, 44.2㎡, 1LDK Floor 39, 17,490.93 yen/tsubo/month, 55.57㎡, 2LDK · 2 units overlap at the same floor and unit price Floor 40, 16,006.64 yen/tsubo/month, 79.51㎡, 2SLDK Floor 42, 16,214.9 yen/tsubo/month, 79.51㎡, 2SLDK Floor 42, 17,728.95 yen/tsubo/month, 55.57㎡, 2LDK · 2 units overlap at the same floor and unit price
Tap a point to see a unit summary and a link to the unit page or listing history here.

Units on the same floor with the same unit price are grouped into one point showing the unit count. Differences in size, layout, orientation, and other features also affect the unit price.Rent is monthly and excludes management and other fees.

View distribution data
  • Floor 18, 16,062.83 yen/tsubo/month, 55.57㎡, 2LDK, Delisted Oct. 2, 2026 Listing history
  • Floor 5, 16,380.19 yen/tsubo/month, 44.2㎡, 1LDK Unit page
  • Floor 14, 17,319.03 yen/tsubo/month, 45.24㎡, 1LDK Unit page
  • Floor 17, 16,360.35 yen/tsubo/month, 55.57㎡, 1SLDK Unit page
  • Floor 18, 14,816.55 yen/tsubo/month, 79.21㎡, 3LDK Unit page
  • Floor 18, 18,472.75 yen/tsubo/month, 63.53㎡, 2LDK Unit page
  • Floor 20, 17,537.22 yen/tsubo/month, 45.24㎡, 1LDK Unit page
  • Floor 21, 16,538.87 yen/tsubo/month, 55.57㎡, 1LDK · 2 units overlap at the same floor and unit price Unit page(1) Unit page(2)
  • Floor 23, 18,267.8 yen/tsubo/month, 45.24㎡, 1LDK Unit page
  • Floor 24, 16,955.4 yen/tsubo/month, 55.57㎡, 2LDK · 2 units overlap at the same floor and unit price Unit page(1) Unit page(2)
  • Floor 27, 16,360.35 yen/tsubo/month, 55.57㎡, 1SLDK Unit page
  • Floor 29, 16,955.4 yen/tsubo/month, 55.57㎡, 1SLDK Unit page
  • Floor 30, 16,836.39 yen/tsubo/month, 55.57㎡, 1LDK Unit page
  • Floor 30, 18,218.21 yen/tsubo/month, 42.1㎡, 1LDK Unit page
  • Floor 30, 18,998.38 yen/tsubo/month, 45.24㎡, 1LDK Unit page
  • Floor 31, 15,758.7 yen/tsubo/month, 79.51㎡, 2SLDK Unit page
  • Floor 38, 20,195.07 yen/tsubo/month, 44.2㎡, 1LDK Unit page
  • Floor 39, 17,490.93 yen/tsubo/month, 55.57㎡, 2LDK · 2 units overlap at the same floor and unit price Unit page(1) Unit page(2)
  • Floor 40, 16,006.64 yen/tsubo/month, 79.51㎡, 2SLDK Unit page
  • Floor 42, 16,214.9 yen/tsubo/month, 79.51㎡, 2SLDK Unit page
  • Floor 42, 17,728.95 yen/tsubo/month, 55.57㎡, 2LDK · 2 units overlap at the same floor and unit price Unit page(1) Unit page(2)
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Overview

Item Value
Building RIBA CITY 21 EAST TOWERS II
Location (neighborhood) Tsukuda 2-chome
Location (street address) Tokyo, Chuo Ward, Tsukuda 2-chome, 1-2
Above-ground floors 43 floors above ground
Completion date August 2000
Total units 642 units
Structure RC
Management arrangement 24-hour on-site staffing
Property management company See the cited source for the official entry
Project developer See the cited source for the official entry
Architect See the cited source for the official entry
General contractor See the cited source for the official entry
Development project name Urban redevelopment project associated with RIBA CITY 21 EAST TOWERS II
Parking conditions Parking available

LOCATION

Location map

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LocationTokyo, Chuo Ward, Tsukuda 2-chome, 1-2

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Amenities and management

This information has been verified from cited sources. “Unverified” does not mean that an amenity is unavailable. Shared complex amenities may not be located within this tower.

Direct station access Unverified
Structural earthquake protection Unverified
Parking capacity 306 parking spaces (Building)
Parking conditions Parking available (Building)
Property management company Unverified
Management system and staffing 24-hour on-site staffing (Building)
Repair plans and records Unverified
Guest room Unverified
Lounge 24/24 Lounge (Building)Tea Time Lounge (Building)
Gym Unverified
Concierge Unverified
Parcel lockers Parcel lockers (Building)
24-hour trash disposal on every floor Unverified
Interior corridors Unverified

Shared amenities

Lounges and views
  • 24/24 Lounge (Lounge)
  • Tea Time Lounge (Lounge)
Guests and social spaces
  • 42F Sky Living Lounge (Party room)
  • Tatami Lounge (Community / multipurpose room)
  • Cinema and Music Lounge (Theater room)
Childcare
  • River Park Lounge (Kids' room)
Daily-life services
  • Parcel lockers
  • Storage lockers
Parking and bicycle parking
  • Mechanical parking
  • Surface parking
  • Bicycle parking
  • Motorcycle parking
Security
  • Auto-lock entry
  • Security cameras
  • 24-hour on-site staffing
Building features
  • Elevator

Parking and bicycle parking

CategorySpacesMonthly AmountSize limits and notes
Parking 306 parking space
Parking (Total) JPY 28,800/month
Motorcycle parking 15 parking space
Bicycle parking (Two-tier system)

Parking capacity does not guarantee availability or usage rights. Check management rules and related documents for fees, vehicle restrictions, eligibility, and reservations. Amenities, services, and management arrangements may have changed since the retrieval date.

Pros and cons of RIBA CITY 21 EAST TOWERS II

Generated mechanically from facts verified in cited sources. These are not ratings or recommendations.

Pros

  • There are 5 shared facilities (24/24 Lounge, Tea Time Lounge, Sky Living Lounge (42F), River Park Lounge, Cinema and Music Lounge).
  • 24-hour on-site staffing service is available.

Cons

  • The building is 26 years old; check the status of equipment updates and repairs.

Frequently asked questions about RIBA CITY 21 EAST TOWERS II

How many units are currently listed at RIBA CITY 21 EAST TOWERS II?
Listings as of 2026-10-22: 24 rental units available.
Which companies handle Construction, Architect, Management for RIBA CITY 21 EAST TOWERS II?
Construction: the company named in the cited source, Architect: the company named in the cited source, Management: the company named in the cited source.
What shared facilities are available at RIBA CITY 21 EAST TOWERS II?
24/24 Lounge, Tea Time Lounge, Sky Living Lounge (42F), River Park Lounge, Cinema and Music Lounge are available.
Does RIBA CITY 21 EAST TOWERS II offer concierge service or 24-hour staffed security?
Security staff are on site 24 hours a day.
How many parking spaces does RIBA CITY 21 EAST TOWERS II have?
the parking facility has 306 parking spaces. The fee is JPY 28,800/month. Availability and rates may change; please check with the property management company.

Price per tsubo by floor and orientation

Current listing prices grouped by floor and orientation. These are not closing prices. Unit size, layout, and corner position are not controlled for, so the differences cannot be attributed solely to floor or orientation.3 units; groups with fewer than this are omitted.

For rent units (24 units; median price per tsubo: JPY 16,955/tsubo/month)

On average, each additional floor changes the price per tsubo by about+0.2% (5〜42 floor 24 units; slope from a linear fit).

By floor range

Floor rangeUnitsMedian price per tsuboDifference from overall
Mid floors (16–29)11 unitsJPY 16,955/tsubo/month±0.0%
High floors (30–43)11 unitsJPY 17,491/tsubo/month+3.2%

By orientation

OrientationUnitsMedian price per tsuboDifference from overall
South-facing4 unitsJPY 17,903/tsubo/month+5.6%
East-facing8 unitsJPY 16,747/tsubo/month−1.2%
West-facing11 unitsJPY 16,955/tsubo/month±0.0%

Floor ranges divide the building's above-ground floors into thirds. “Difference from overall” is the difference from the median for all currently listed units of the same type in this building. Values change as listings change.

View and share the price-per-tsubo layers at a glance →

Market activity by building

View active units, new and removed listings, asking-price ranges, and listing duration for the same date. Buildings on the same site may be aggregated.

Display period: October 6, 2026〜October 22, 2026 (up to 30 days). Earlier market conditions are not estimated; data begins on the first day a daily summary was saved.

For sale market activity Confirmed 0 days / unconfirmed or missing 17Date

10/22 is unconfirmed: No building-level aggregate has been saved.. Values for this date are not shown.

View daily values and sample sizes
Confirmation DateActive listingsNewRemovedAsking-price range and median (¥10,000）Price per tsubo, middle 50% and median (¥10,000/tsubo）Median listing duration
Unconfirmed or missing: No listing observations have been recorded for this building yet.
Unconfirmed or missing: No listing observations have been recorded for this building yet.
Unconfirmed or missing: No listing observations have been recorded for this building yet.
Unconfirmed or missing: No listing observations have been recorded for this building yet.
Unconfirmed or missing: No listing observations have been recorded for this building yet.
Unconfirmed or missing: No listing observations have been recorded for this building yet.
Unconfirmed or missing: No listing observations have been recorded for this building yet.
Unconfirmed or missing: No listing observations have been recorded for this building yet.
Unconfirmed or missing: No listing observations have been recorded for this building yet.
Unconfirmed or missing: No listing observations have been recorded for this building yet.
Unconfirmed or missing: No listing observations have been recorded for this building yet.
Unconfirmed or missing: No listing observations have been recorded for this building yet.
Unconfirmed or missing: No listing observations have been recorded for this building yet.
Unconfirmed or missing: No listing observations have been recorded for this building yet.
Unconfirmed or missing: No listing observations have been recorded for this building yet.
Unconfirmed or missing: No listing observations have been recorded for this building yet.
Unconfirmed or missing: No building-level aggregate has been saved.
For rent market activity Confirmed 10 days / unconfirmed or missing 7Date

Latest confirmed values:October 20, 2026

Active listings
24 units
New / removed
0 / 0 units
Asking-price range
219,000〜390,000yen/month
Median listing duration
38Date

10/22 is unconfirmed: No building-level aggregate has been saved.. Values for this date are not shown.

Currently listed units units
For rent・Currently listed units. Daily values are available in the table below. 0102030 2026-10-08 Active listings 22 units2026-10-10 Active listings 21 units2026-10-11 Active listings 21 units2026-10-12 Active listings 21 units2026-10-13 Active listings 22 units2026-10-14 Active listings 23 units2026-10-15 Active listings 23 units2026-10-16 Active listings 24 units2026-10-19 Active listings 23 units2026-10-20 Active listings 24 units 10/0610/1410/22
New and ended listingsunits/day
For rent・New and ended listings. Daily values are available in the table below. 01 2026-10-08 New listings 1units/day2026-10-10 New listings 0units/day2026-10-11 New listings 0units/day2026-10-12 New listings 0units/day2026-10-13 New listings 0units/day2026-10-14 New listings 1units/day2026-10-15 New listings 0units/day2026-10-16 New listings 0units/day2026-10-19 New listings 0units/day2026-10-20 New listings 0units/day2026-10-08 Listing Ended 1units/day2026-10-10 Listing Ended 1units/day2026-10-11 Listing Ended 0units/day2026-10-12 Listing Ended 0units/day2026-10-13 Listing Ended 0units/day2026-10-14 Listing Ended 0units/day2026-10-15 Listing Ended 0units/day2026-10-16 Listing Ended 0units/day2026-10-19 Listing Ended 0units/day2026-10-20 Listing Ended 0units/day 10/0610/1410/22

● New listing● Listing Ended

Price per tsubo rangeyen/tsubo/month
For rent・Price per tsubo range. Daily values are available in the table below. 05,00010,00015,00020,000 2026-10-08 Median 16,955.4yen/tsubo/month2026-10-10 Median 16,955.4yen/tsubo/month2026-10-11 Median 16,955.4yen/tsubo/month2026-10-12 Median 16,955.4yen/tsubo/month2026-10-13 Median 17,074.4yen/tsubo/month2026-10-14 Median 16,955.4yen/tsubo/month2026-10-15 Median 16,955.4yen/tsubo/month2026-10-16 Median 16,955.4yen/tsubo/month2026-10-19 Median 16,955.4yen/tsubo/month2026-10-20 Median 16,955.4yen/tsubo/month 10/0610/1410/22

The thick vertical line shows the middle 50% of prices, and the dot shows the median. Changes in listed units also affect the range.

Median listing durationDate
For rent・Median listing duration. Daily values are available in the table below. 010203040 2026-10-08 Median 26Date2026-10-10 Median 28Date2026-10-11 Median 29Date2026-10-12 Median 30Date2026-10-13 Median 31Date2026-10-14 Median 32Date2026-10-15 Median 33Date2026-10-16 Median 34Date2026-10-19 Median 37Date2026-10-20 Median 38Date 10/0610/1410/22
View daily values and sample sizes
Confirmation DateActive listingsNewRemovedAsking-price range and median (yen/month）Price per tsubo, middle 50% and median (yen/tsubo/month）Median listing duration
Unconfirmed or missing: Some units were not confirmed today. · Waiting to confirm that some listings have ended.
Unconfirmed or missing: Some units were not confirmed today. · Waiting to confirm that some listings have ended.
22 units1 units1 units219,000〜390,000
Median 285,000（22 units)		16,363.7〜17,679.4
Median 16,955.4（22 units)		26 days (22 units)
Unconfirmed or missing: Some units were not confirmed today. · Waiting to confirm that some listings have ended.
21 units0 units1 units219,000〜390,000
Median 285,000（21 units)		16,380.2〜17,729
Median 16,955.4（21 units)		28 days (21 units)
21 units0 units0 units219,000〜390,000
Median 285,000（21 units)		16,380.2〜17,729
Median 16,955.4（21 units)		29 days (21 units)
21 units0 units0 units219,000〜390,000
Median 285,000（21 units)		16,380.2〜17,729
Median 16,955.4（21 units)		30 days (21 units)
22 units0 units0 units219,000〜390,000
Median 284,000（22 units)		16,419.9〜17,729
Median 17,074.4（22 units)		31 days (22 units)
23 units1 units0 units219,000〜390,000
Median 283,000（23 units)		16,459.5〜17,729
Median 16,955.4（23 units)		32 days (23 units)
23 units0 units0 units219,000〜390,000
Median 283,000（23 units)		16,459.5〜17,729
Median 16,955.4（23 units)		33 days (23 units)
24 units0 units0 units219,000〜390,000
Median 284,000（24 units)		16,376.9〜17,729
Median 16,955.4（24 units)		34 days (24 units)
Unconfirmed or missing: Some units were not confirmed today. · Waiting to confirm that some listings have ended.
Unconfirmed or missing: Some units were not confirmed today. · Waiting to confirm that some listings have ended.
23 units0 units0 units219,000〜390,000
Median 285,000（23 units)		16,370.3〜17,729
Median 16,955.4（23 units)		37 days (23 units)
24 units0 units0 units219,000〜390,000
Median 284,000（24 units)		16,376.9〜17,729
Median 16,955.4（24 units)		38 days (24 units)
Unconfirmed or missing: Some units were not confirmed today. · Waiting to confirm that some listings have ended.
Unconfirmed or missing: No building-level aggregate has been saved.

Dates are this site's observation dates. “New” means first seen, while a removed listing does not necessarily indicate a completed transaction and may include withdrawals. Listing duration is an estimate based on the information date, update date, and first observation date, and may differ from the actual listing start date. Days with unconfirmed collection or unit aggregation are treated as missing and are not connected by lines.

Comparable transactions(Tsukuda 2-chome, Built in 2000)

This is not transaction history for this building.Comparable condominium transactions with the same ward, neighborhood, completion year, and structure.

Comparable transactions: 11; period: Q2 2012–Q3 2025.

Comparable transaction price per tsubo

¥10,000/tsubo
Comparable transaction price per tsubo A line connecting annual values.Detailed values are also shown in the table below. 0 200 400 600 800 2012 2016 2020 2025 Year ¥10,000/tsubo 2012: 237.4 ¥10,000/tsubo(2 items) 2014: 198.3 ¥10,000/tsubo(1 items) 2016: 281.0 ¥10,000/tsubo(2 items) 2017: 264.5 ¥10,000/tsubo(1 items) 2020: 371.9 ¥10,000/tsubo(1 items) 2024: 613.9 ¥10,000/tsubo(1 items) 2025: 480.8 ¥10,000/tsubo(3 items) 480.8
Endpoint: 480.8 ¥10,000/tsuboTrace or tap the chart, or focus it and use the left and right arrow keys to inspect values.

Hollow markers indicate years with fewer than 10 transactions. Medians for small samples can vary widely, so use the line only as a trend guide.

Year Transactions Median price per tsubo Median price per m²
View 2012 transactions 2 237.4 × ¥10,000/tsubo 71.8 × ¥10,000/m²
View 2014 transactions 1 198.3 × ¥10,000/tsubo 60.0 × ¥10,000/m²
View 2016 transactions 2 281.0 × ¥10,000/tsubo 85.0 × ¥10,000/m²
View 2017 transactions 1 264.5 × ¥10,000/tsubo 80.0 × ¥10,000/m²
View 2020 transactions 1 371.9 × ¥10,000/tsubo 112.5 × ¥10,000/m²
View 2024 transactions 1 613.9 × ¥10,000/tsubo 185.7 × ¥10,000/m²
View 2025 transactions 3 480.8 × ¥10,000/tsubo 145.5 × ¥10,000/m²

—→—: —% (annualized —%, median —→— × ¥10,000/tsubo, MLIT real estate transaction price data）

Prepared by TOWERS.SELECT using MLIT Real Estate Information Library transaction price data (XIT001)

LAND PRICE

Explore Nearby Land Prices

View the Land-Price Map for Around RIBA CITY 21 EAST TOWERS II

See how nearby land is valued.
Use the map to check each location and explore prices and their changes.

Official Land Prices · 2026 as of January 1 · Nearby3Location

Indicative nearby land value684.8 ¥10,000/tsubo207.2¥10,000/m²

Average weighted more heavily toward nearer points

Change from previous year15.9 %

Compared with the same points one year earlier · 1Location

5-year annual average8.6 %

Five-year change converted to an annual rate · 2Location

Residential land in 3 reference points used.Prices for each point are listed below. 433.1〜942.2 ¥10,000/tsubo。Compare locations and land uses on the map to understand the average.

This is the assessed value per tsubo of land (1 tsubo = 3.30579㎡).This does not represent the assessed value of the building's site or the condominium's sale price.

Loading map. Point locations and prices are also available in the list.

buildings This building1 Official land pricesRef. 1 Reference survey

Select a number to view point details. Lines and distances from the building are straight-line measurements.

Official land prices 2026YearJanuary 1

1000-007Residential land

Official survey location: 35.666758, 139.786167

631.4 ¥10,000/tsubo191.0¥10,000/m²From building 336 m

Year-on-year —5-year annual average 8.5%

2000-006Residential land

Official survey location: 35.665542, 139.786858

942.2 ¥10,000/tsubo285.0¥10,000/m²From building 471 m

Year-on-year —5-year annual average —

3000-005Residential land

Official survey location: 35.663922, 139.786507

433.1 ¥10,000/tsubo131.0¥10,000/m²From building 650 m

Year-on-year 15.9%5-year annual average 8.7%

Reference: Prefectural Land Price Survey · 3Location

Prefectural Land-Price Survey 2025YearJuly 1

Because the survey date and locations differ, these values are excluded from the official land-price average above.

Ref. 1000-001Residential land

Official survey location: 35.667551, 139.782924

446.3 ¥10,000/tsubo135.0¥10,000/m²From building 407 m

Year-on-year 14.4%5-year annual average 7.4%

Ref. 2000-013Residential land

Official survey location: 35.671926, 139.791830

253.6 ¥10,000/tsubo76.7¥10,000/m²From building 538 m

Year-on-year 10.5%5-year annual average 5.8%

Ref. 3005-023Commercial land

Official survey location: 35.672955, 139.779053

611.6 ¥10,000/tsubo185.0¥10,000/m²From building 761 m

Year-on-year 25.0%5-year annual average 7.3%

How has the nearest point's price changed?

Location1（000-007) over time. Unlike the “Indicative nearby land value” above, this tracks one consistent point.

Land-price trend at location 1

¥10,000/tsubo
Land-price trend at location 1 A line connecting annual values.Detailed values are also shown in the table below. 200 400 600 800 2005 2009 2013 2017 2021 2026 Year ¥10,000/tsubo 2005: 214.9 ¥10,000/tsubo 2006: 224.8 ¥10,000/tsubo 2007: 271.1 ¥10,000/tsubo 2008: 320.7 ¥10,000/tsubo 2009: 307.4 ¥10,000/tsubo 2010: 267.8 ¥10,000/tsubo 2011: 277.7 ¥10,000/tsubo 2012: 277.7 ¥10,000/tsubo 2013: 277.7 ¥10,000/tsubo 2014: 305.8 ¥10,000/tsubo 2015: 322.3 ¥10,000/tsubo 2016: 360.3 ¥10,000/tsubo 2017: 380.2 ¥10,000/tsubo 2018: 386.8 ¥10,000/tsubo 2019: 406.6 ¥10,000/tsubo 2020: 423.1 ¥10,000/tsubo 2021: 419.8 ¥10,000/tsubo 2022: 433.1 ¥10,000/tsubo 2023: 449.6 ¥10,000/tsubo 2024: 482.6 ¥10,000/tsubo 2026: 631.4 ¥10,000/tsubo 631.4
Endpoint: 631.4 ¥10,000/tsuboTrace or tap the chart, or focus it and use the left and right arrow keys to inspect values.
View annual prices in a table
YearPrice (¥10,000/tsubo)
2005214.9
2006224.8
2007271.1
2008320.7
2009307.4
2010267.8
2011277.7
2012277.7
2013277.7
2014305.8
2015322.3
2016360.3
2017380.2
2018386.8
2019406.6
2020423.1
2021419.8
2022433.1
2023449.6
2024482.6
2026631.4
How to Read the Figures, Calculation Method, and Sources
Indicative nearby land value
Prices for the listed points are weighted by the inverse of each point's stored distance from the building. For points with verified coordinates, map and list distances are straight-line measurements from the building's current coordinates. If those coordinates were updated, they may differ from the distances used in the calculation. This is not a site valuation adjusted for land use or road conditions.
Change from previous year
Year-on-year changes at the same locations are weighted by distance. “—” means no comparable value is available.
5-year annual average (CAGR)
This converts the change since five years ago into an annual rate, assuming the same rate each year. It is not the total five-year increase. Only comparable points are weighted by distance.

Official land prices: search radius 2,000 m, 3locations.

Prepared by TOWERS.SELECT using MLIT National Land Numerical Information: Published Land Prices (L01-26)

Prefectural Land-Price Survey: search radius 2,000 m, 3locations.reference average 421.2 ¥10,000/tsubo, year-on-year 15.6%, 5-year annual average 6.8%。

Prepared by TOWERS.SELECT using MLIT National Land Numerical Information: Prefectural Land Price Survey (L02-25)

Hazard projections and surroundings (official data)

buildingsResults from matching the coordinates against public data from Japan's Ministry of Land, Infrastructure, Transport and Tourism. Being outside a projected zone and having missing or unavailable data are shown as separate states. No value does not mean the location is safe.

Hazard projections

Check official projections for flooding, landslides, and other hazards.

Liquefaction tendency Very high liquefaction susceptibilityLandform classification: Reclaimed land · level 1 of 6 (1 is the most susceptible to liquefaction) General tendency based on the 250 m grid landform classification; ground improvements and foundation specifications are not reflected. Prepared by TOWERS.SELECT using MLIT liquefaction susceptibility map based on landform classification(retrieved 2026-09-27)
Storm-surge inundation projection Outside projected zone Maximum inundation depth among the projected zones overlapping the coordinates of buildings. Prepared by TOWERS.SELECT using MLIT National Land Numerical Information: Storm Surge Inundation Assumption Areas(retrieved 2026-09-27)
Flood inundation projection (maximum assumed scale) Outside projected zone Highest rank among the river-specific projections overlapping the coordinates of buildings. Prepared by TOWERS.SELECT using MLIT National Land Numerical Information: Flood Inundation Assumption Areas(retrieved 2026-09-27)

Zoning

Urban-planning categories governing residential, commercial, and other land uses.

Zoning Commercial zoneFloor-area ratio: 600.0% / Building coverage ratio: 80.0% These are the designated floor-area and building coverage ratios, not the actual values or any relaxations applied to this building. Prepared by TOWERS.SELECT using MLIT urban-planning GIS data: Land-use zoning(retrieved 2026-09-27)
Fire-prevention and quasi-fire-prevention districts Fire prevention district Prepared by TOWERS.SELECT using MLIT urban-planning GIS data: Fire-prevention districts(retrieved 2026-09-27)

Passenger traffic at the nearest station

See the station's usage level and annual changes.

the station named in the cited source stations (Keiyo Line) is a straight-line distance of 483 m. 2023 annual passenger traffic was 10,442 passengers per day.

Daily ridership at the station named in the cited source Station

people/day
Daily ridership at the station named in the cited source Station A line connecting annual values.Detailed values are also shown in the table below. 8,000 9,000 10,000 11,000 12,000 2011 2014 2017 2020 2023 Year people/day 2011: 8,022 people/day 2012: 8,274 people/day 2013: 8,460 people/day 2014: 9,138 people/day 2015: 9,450 people/day 2016: 10,056 people/day 2017: 10,458 people/day 2018: 11,470 people/day 2019: 11,470 people/day 2020: 8,252 people/day 2021: 8,808 people/day 2022: 9,614 people/day 2023: 10,442 people/day 10,442
Endpoint: 10,442 people/dayTrace or tap the chart, or focus it and use the left and right arrow keys to inspect values.
YearPassenger traffic (people/day)
20118,022
20128,274
20138,460
20149,138
20159,450
201610,056
201710,458
201811,470
201911,470
20208,252
20218,808
20229,614
202310,442

Values combine multiple lines at the same station. Distance is measured in a straight line to the station, not as walking time.

Prepared by TOWERS.SELECT using MLIT National Land Numerical Information: Station Passenger Counts(retrieved 2026-09-27）

Projected local population

A projection of how the population within the 250 m grid cell may change.

buildings is in a 250 m grid cell with a projected population of 3,751 people in 2025 to in 2050: 4,107 people（+9.5%）。

Projected population in the 250 m grid cell

people
Projected population in the 250 m grid cell A line connecting annual values.Detailed values are also shown in the table below. 3,700 3,800 3,900 4,000 4,100 4,200 2025 2030 2035 2040 2045 2050 Year people 2025: 3,751 people 2030: 3,868 people 2035: 3,998 people 2040: 4,105 people 2045: 4,148 people 2050: 4,107 people 4,107
Endpoint: 4,107 peopleTrace or tap the chart, or focus it and use the left and right arrow keys to inspect values.
YearProjected population
20253,751
20303,868
20353,999
20404,105
20454,148
20504,107

Projections based on the 2020 census. Areas first occupied after 2020 may not be reflected.

Prepared by TOWERS.SELECT using MLIT National Land Numerical Information: 250 m Mesh Future Population Estimates(retrieved 2026-09-27）

Reference information only. It is not guaranteed for use in important-matters explanations, building applications, or other official procedures (MLIT Real Estate Information Library Terms, Article 3(4)).

Nearby buildings

Buildings in the same chōme are grouped under Tsukuda 2-chome .

English and alternate names

English names

  • RIBA CITY 21 EAST TOWERS II

Alternate names

  • リバー CITY 21 EAST TOWERS II Japanese alias
  • リバー CITY 21イーストタワーズ II Japanese alias
  • リバーシティ21 EAST タワーズ II Japanese alias
  • リバーシティ21イースト TOWERS II Japanese alias

This page lists English and kana variants derived mechanically from the official name, along with aliases verified to refer to the same building. Differences in character width, spaces, punctuation, middle dots, and long vowel marks are normalized automatically when searching.