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KOSUMO TOKYO BAY TOWER
Tokyo 23 Wards, Chuo Ward, Kachidoki 5-chome. Above ground: 26 floors, Built in 2000。
Get a Sale & Rent Valuation valuation for a unit in this buildingView Simulator
ToolsAsking Price CheckYieldNet Sale ProceedsOwnership costsResale
Total units 217 units
For sale 6 unitsFor rent 1 unit
Listing rate 2.8%
For sale6 units ÷ total units217 units・ as of
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Building information last updated
KOSUMO TOKYO BAY TOWER is a high-rise condominium in Tokyo, Chuo Ward, Kachidoki 5-chome with 26 floors above ground, 217 total units.Completed in 10/2000.Listings shown: 6 units for sale, 1 units for rent (as of 2026-10-21).
TOWER DOSSIER / 12 FACTS
12-data-point building card
This single card combines verified building-register facts with units identified as currently listed. Unverified information is not presented as “none.”
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.
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Asking Price・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 sale
Asking Price
Listing summary as of
JPY 109,800,000JPY 298,000,000
- Active listings
- 6 units
- Interior area
- 64.39〜140.17㎡
Monthly total of management and repair reserve fees
27,500〜59,700yen
Range for 6 units with verified cost details.Excludes mortgage payments, taxes, parking, and other costs.
View For sale units and cost details
View area, floor, and median price
| Active listings | 6 Units |
|---|---|
| Price range | JPY 109,800,000–JPY 298,000,000 (median: JPY 142,150,000) |
| Price per tsubo (median) | 566.7 ¥10,000/tsubo |
| Interior area | 64.39 〜 140.17 ㎡ |
| Floor | Floors 3–26 |
| Layout | 3LDK 4, 2LDK+S (storage room) 2 |
For rent
Asking rent
Listing summary as of
JPY 250,000/monthJPY 250,000/month
- Active listings
- 1 units
- Interior area
- 77.32〜77.32㎡
Total monthly rent including management fees
265,000〜265,000yen
Range for 1 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 | 1 Units |
|---|---|
| Price range | JPY 250,000/month–JPY 250,000/month (median: JPY 250,000/month) |
| Price per tsubo (median) | 10,688 yen/tsubo/month |
| Interior area | 77.32 〜 77.32 ㎡ |
| Floor | Floors 11–11 |
| Layout | 2LDK 1 |
Units currently for sale or rent
For sale（6 units)
| Price | Price per tsubo / m² | Interior area | Layout | Floor | Orientation | Management fee + repair reserve (monthly) | Occupancy | Estimated listing period | Difference from sale estimate | Overall INDEX |
|---|---|---|---|---|---|---|---|---|---|---|
| 29,800 ¥10,000 | 702.8¥10,000/tsubo212.6¥10,000/m² | 140.17 ㎡ | 3LDK · Corner unit | 26 floor | Southwest | 59,700 yen | — | 20 or more daysOldest observed date・2026-10-01 | +25.7%Est. approx.JPY 237,150,000 | 46.9 |
| 19,800 ¥10,000 | 549.9¥10,000/tsubo166.4¥10,000/m² | 119.02 ㎡ | 3LDK · Corner unit | 24 floor | Northwest | 50,700 yen | — | 39 or more daysOldest observed date・2026-09-12 | −13.4%Est. approx.JPY 228,530,000 | 51.0 |
| 15,500 ¥10,000 | 657¥10,000/tsubo198.7¥10,000/m² | 77.99 ㎡ | 2LDK+S (storage room) | 20 floor | Southeast | 40,600 yen | — | 40 or more daysOldest observed date・2026-09-11 | +20.6%Est. approx.JPY 128,470,000 | 46.5 |
| 12,930 ¥10,000 | 569.7¥10,000/tsubo172.3¥10,000/m² | 75.03 ㎡ | 3LDK | 10 floor | Southwest | 32,000 yen | — | 39 or more daysOldest observed date・2026-09-12 | +8.2%Est. approx.JPY 119,510,000 | 48.1 |
| 11,480 ¥10,000 | 486.6¥10,000/tsubo147.2¥10,000/m² | 77.99 ㎡ | 3LDK | 14 floor | Northwest | 33,200 yen | — | 204 or more daysOldest observed date・2026-03-31 | −14.0%Est. approx.JPY 133,490,000 | 51.2 |
| 10,980 ¥10,000 | 563.7¥10,000/tsubo170.5¥10,000/m² | 64.39 ㎡ | 2LDK+S (storage room) | 3 floor | Southeast | 27,500 yen | — | 18 or more daysOldest observed date・2026-10-03 | +13.2%Est. approx.JPY 96,970,000 | 47.4 |
Listing checked 2026-10-21
The difference from the sale valuation shows how far the asking price is above (+) or below (−) the estimated sale value. Asking prices normally exceed estimated sale values because they precede reductions and negotiation. Overall INDEX is the composite TOWERS SELECT INVESTMENT INDEX score, a 50-point-based relative assessment of all currently listed units.(calculated 2026-10-21）. A breakdown is provided on each unit page. This does not guarantee the closing price or future value.
For rent（1 units)
| rental | Rent per tsubo | Interior area | Layout | Floor | Orientation | Management fee (monthly) | Deposit | Key money | Availability | Estimated listing period |
|---|---|---|---|---|---|---|---|---|---|---|
| 25.0 ¥10,000/monthMonthly total 265,000yen | 10,688yen/tsubo/month3,233yen/m² | 77.32 ㎡ | 2LDK · Corner unit | 11 floor | Northwest | 15,000 yen | 25.0 ¥10,000 | 25.0 ¥10,000 | Negotiable | 38 or more daysOldest observed date・2026-09-13 |
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 6UnitsActive ListingsPrice Revision(Previous → Current)Sale Valuation for a Standard 70㎡ Unit
10,980 ¥10,000
Floor 3, 563.71 ¥10,000/tsubo, 64.39㎡, 2LDK+S (storage room), Southeast Orientation
170.52 ¥10,000/m²
View Unit Page →
12,930 ¥10,000
Floor 10, 569.69 ¥10,000/tsubo, 75.03㎡, 3LDK, Southwest Orientation
172.33 ¥10,000/m²
View Unit Page →
11,480 ¥10,000
Floor 14, 486.61 ¥10,000/tsubo, 77.99㎡, 3LDK, Northwest Orientation
147.2 ¥10,000/m²
View Unit Page →
15,500 ¥10,000
Floor 20, 657 ¥10,000/tsubo, 77.99㎡, 2LDK+S (storage room), Southeast Orientation
198.74 ¥10,000/m²
View Unit Page →
19,800 ¥10,000
Floor 24, 549.95 ¥10,000/tsubo, 119.02㎡, 3LDK, Northwest Orientation
166.36 ¥10,000/m²
View Unit Page →
29,800 ¥10,000
Floor 26, 702.81 ¥10,000/tsubo, 140.17㎡, 3LDK, Southwest Orientation
212.6 ¥10,000/m²
View Unit Page →Tap a point to see a unit summary and a link to the unit page or listing history here.
View valuation line criteria and floor-by-floor values
- Because Management Fee was not entered, a monthly amount of JPY 15,194 is estimated from the median per-square-meter amount for 6 same-building records (active listing).
- Because Repair Reserve was not entered, a monthly amount of JPY 14,638 is estimated from the median per-square-meter amount for 6 same-building records (active listing).
- Because no direction was entered, the estimate uses the model's neutral value.
- Because corner-unit status is unknown, the estimate uses standard-unit conditions.
- The estimate assumes a vacant sale or rental. It does not reflect interior condition, views, or individual lease terms. If the unit is renovated, select that optional condition to include it in the sale estimate.
- This is an indicative estimate based on the entered conditions. It does not identify a specific active listing and may differ from the estimate on a unit page.
- 1Floor:481.9 ¥10,000/tsubo
- 2Floor:487.5 ¥10,000/tsubo
- 3Floor:499.2 ¥10,000/tsubo
- 4Floor:504.6 ¥10,000/tsubo
- 5Floor:510.1 ¥10,000/tsubo
- 6Floor:517.4 ¥10,000/tsubo
- 7Floor:522.1 ¥10,000/tsubo
- 8Floor:525.1 ¥10,000/tsubo
- 9Floor:525.0 ¥10,000/tsubo
- 10Floor:527.3 ¥10,000/tsubo
- 11Floor:529.3 ¥10,000/tsubo
- 12Floor:528.0 ¥10,000/tsubo
- 13Floor:531.7 ¥10,000/tsubo
- 14Floor:533.4 ¥10,000/tsubo
- 15Floor:537.6 ¥10,000/tsubo
- 16Floor:541.1 ¥10,000/tsubo
- 17Floor:546.1 ¥10,000/tsubo
- 18Floor:549.1 ¥10,000/tsubo
- 19Floor:550.6 ¥10,000/tsubo
- 20Floor:554.5 ¥10,000/tsubo
- 21Floor:559.7 ¥10,000/tsubo
- 22Floor:564.9 ¥10,000/tsubo
- 23Floor:569.2 ¥10,000/tsubo
- 24Floor:569.2 ¥10,000/tsubo
- 25Floor:581.1 ¥10,000/tsubo
- 26Floor:591.0 ¥10,000/tsubo
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.
View distribution data
- Floor 3, 563.71 ¥10,000/tsubo, 64.39㎡, 2LDK+S (storage room) Unit page
- Floor 10, 569.69 ¥10,000/tsubo, 75.03㎡, 3LDK Unit page
- Floor 14, 486.61 ¥10,000/tsubo, 77.99㎡, 3LDK Unit page
- Floor 20, 657 ¥10,000/tsubo, 77.99㎡, 2LDK+S (storage room) Unit page
- Floor 24, 549.95 ¥10,000/tsubo, 119.02㎡, 3LDK Unit page
- Floor 26, 702.81 ¥10,000/tsubo, 140.17㎡, 3LDK Unit page
For rent yen/tsubo/month
Active listings 1UnitsActive ListingsPrice Revision(Previous → Current)
25 ¥10,000/month
Floor 11, 10,687.62 yen/tsubo/month, 77.32㎡, 2LDK, Northwest Orientation
3,233 JPY/m²/month
View Unit Page →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 11, 10,687.62 yen/tsubo/month, 77.32㎡, 2LDK Unit page
Overview
| Item | Value |
|---|---|
| Building | KOSUMO TOKYO BAY TOWER |
| Location (neighborhood) | Kachidoki 5-chome |
| Location (street address) | Tokyo, Chuo Ward, Kachidoki 5-chome, 12-4 |
| Above-ground floors | 26 floors above ground |
| Completion date | October 2000 |
| Total units | 217 units |
| Land rights | Freehold |
| Structure | RC Reinforced-concrete structure |
| Zoning | See the cited source for the official entry |
| Site area | 2,929.44㎡ |
| Total floor area | See the cited source for the official entry |
| Elevators | See the cited source for the official entry |
| Shared amenities | Elevator Auto-lock entry Parcel lockers |
| Management arrangement | See the cited source for the official entry |
| Property management company | See the cited source for the official entry |
| Seller | 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 |
| Parking conditions | Parking available |
| Management Fee | JPY 15,120 per 70 m² |
| Repair Reserve | JPY 14,630 per 70 m² |
| Assigned elementary school | Municipal elementary school assigned by Chuo Ward (see cited source) |
| Assigned junior high school | Municipal junior high school assigned by Chuo Ward (see cited source) |
| other_area | See the cited source for the official entry |
LOCATION
Location map
LocationTokyo, Chuo Ward, Kachidoki 5-chome, 12-4
Loading map.
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 | 44 parking spaces / 30 parking spaces / 24 parking spaces / Surface 18 parking spaces / 9 parking spaces / Surface / Accessible 1 parking space (Building) |
| Parking conditions | Parking available (Building) |
| Property management company | Unverified |
| Management system and staffing | See the cited source for the official entry (Building) |
| Repair plans and records | Unverified |
| Guest room | Guest room (2F) (Building) |
| Lounge | Lounge (1F) (Building)Lounge (2F) (Building) |
| Gym | Gym (2F) (Building) |
| Concierge | Concierge (1F) (Building) |
| Parcel lockers | Parcel lockers (Building) |
| 24-hour trash disposal on every floor | Unverified |
| Interior corridors | Interior corridors (Building) |
Shared amenities
| Services |
|
|---|---|
| Lounges and views |
|
| Guests and social spaces |
|
| Health and fitness |
|
| Work and study |
|
| Daily-life services |
|
| Parking and bicycle parking |
|
| Security |
|
| Building features |
|
| Other |
|
Parking and bicycle parking
| Category | Spaces | Monthly Amount | Size limits and notes |
|---|---|---|---|
| Parking (Total) | 44 parking space | ||
| Parking (Total) | 30 parking space | Breakdown in the original sales materials. | |
| Parking (Total) | 24 parking space | Breakdown in the original sales materials. | |
| Parking (Surface) | 18 parking space | Breakdown in the original sales materials. | |
| Parking (Surface / Accessible) | 1 parking space | Breakdown in the original sales materials. | |
| Parking (Total) | 9 parking space | Breakdown in the original sales materials. | |
| Parking (Total) | JPY 26,000–JPY 45,000/month | ||
| Bicycle parking (Two-tier rack system) | 434 parking space |
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 KOSUMO TOKYO BAY TOWER
Generated mechanically from facts verified in cited sources. These are not ratings or recommendations.
Pros
- There are 8 shared facilities (Lounge (1F), Lounge (2F), Sky garden (Rooftop), Guest room (2F), Party room (2F), Gym (2F), and more).
- Concierge (1F) and 24-hour on-site staffing service is available.
- Everyday-use features include Interior corridors, Parcel lockers.
Cons
- The building is 26 years old; check the status of equipment updates and repairs.
Frequently asked questions about KOSUMO TOKYO BAY TOWER
- How many units are currently listed at KOSUMO TOKYO BAY TOWER?
- Listings as of 2026-10-21: 6 units for sale, 1 rental unit available.
- Which companies handle Architect, Developer, Management for KOSUMO TOKYO BAY TOWER?
- Architect: the company named in the cited source, Developer: the company named in the cited source, Management: the company named in the cited source.
- What shared facilities are available at KOSUMO TOKYO BAY TOWER?
- Lounge (1F), Lounge (2F), Sky garden (Rooftop), Guest room (2F), Party room (2F), Gym (2F), Library (2F), Meeting room (2F) are available.
- Does KOSUMO TOKYO BAY TOWER offer concierge service or 24-hour staffed security?
- The concierge desk is on 1F.Security staff are on site 24 hours a day.
- Can residents dispose of garbage at any time at KOSUMO TOKYO BAY TOWER?
- Garbage can be disposed of 24 hours a day.
- How many parking spaces does KOSUMO TOKYO BAY TOWER have?
- the parking facility has Total: 44 parking spaces, Total: 30 parking spaces, Total: 24 parking spaces, Surface: 18 parking spaces, Surface / Accessible: 1 parking spaces, Total: 9 parking spaces. The fee is JPY 26,000–JPY 45,000/month. Availability and rates may change; please check with the property management company.
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 21, 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 16 days / unconfirmed or missing 0Date
Latest confirmed values:October 21, 2026
- Active listings
- 6 units
- New / removed
- 0 / 0 units
- Asking-price range
- 10,980〜29,800¥10,000
- Median listing duration
- 39Date
● New listing● Listing Ended
The thick vertical line shows the middle 50% of prices, and the dot shows the median. Changes in listed units also affect the range.
View daily values and sample sizes
| Confirmation Date | Active listings | New | Removed | Asking-price range and median (¥10,000） | Price per tsubo, middle 50% and median (¥10,000/tsubo） | Median listing duration |
|---|---|---|---|---|---|---|
| 6 units | 0 units | 0 units | 11,480〜31,800 Median 14,215（6 units) | 554.9〜640.3 Median 580（6 units) | 24 days (6 units) | |
| 6 units | 0 units | 0 units | 11,480〜31,800 Median 14,215（6 units) | 554.9〜640.3 Median 580（6 units) | 25 days (6 units) | |
| 6 units | 0 units | 0 units | 11,480〜31,800 Median 14,215（6 units) | 554.9〜640.3 Median 580（6 units) | 26 days (6 units) | |
| 6 units | 0 units | 0 units | 11,480〜31,800 Median 14,215（6 units) | 554.9〜640.3 Median 580（6 units) | 27 days (6 units) | |
| 6 units | 0 units | 0 units | 11,480〜31,800 Median 14,215（6 units) | 554.9〜640.3 Median 580（6 units) | 28 days (6 units) | |
| 6 units | 0 units | 0 units | 11,480〜31,800 Median 14,215（6 units) | 554.9〜640.3 Median 580（6 units) | 29 days (6 units) | |
| 6 units | 0 units | 0 units | 10,980〜31,800 Median 14,215（6 units) | 553.4〜635.2 Median 566.7（6 units) | 30 days (6 units) | |
| 6 units | 0 units | 0 units | 10,980〜29,800 Median 14,215（6 units) | 553.4〜635.2 Median 566.7（6 units) | 31 days (6 units) | |
| 6 units | 0 units | 0 units | 10,980〜29,800 Median 14,215（6 units) | 553.4〜635.2 Median 566.7（6 units) | 32 days (6 units) | |
| 6 units | 0 units | 0 units | 10,980〜29,800 Median 14,215（6 units) | 553.4〜635.2 Median 566.7（6 units) | 33 days (6 units) | |
| 6 units | 0 units | 0 units | 10,980〜29,800 Median 14,215（6 units) | 553.4〜635.2 Median 566.7（6 units) | 34 days (6 units) | |
| 6 units | 0 units | 0 units | 10,980〜29,800 Median 14,215（6 units) | 553.4〜635.2 Median 566.7（6 units) | 35 days (6 units) | |
| 6 units | 0 units | 0 units | 10,980〜29,800 Median 14,215（6 units) | 553.4〜635.2 Median 566.7（6 units) | 36 days (6 units) | |
| 6 units | 0 units | 0 units | 10,980〜29,800 Median 14,215（6 units) | 553.4〜635.2 Median 566.7（6 units) | 37 days (6 units) | |
| 6 units | 0 units | 0 units | 10,980〜29,800 Median 14,215（6 units) | 553.4〜635.2 Median 566.7（6 units) | 38 days (6 units) | |
| 6 units | 0 units | 0 units | 10,980〜29,800 Median 14,215（6 units) | 553.4〜635.2 Median 566.7（6 units) | 39 days (6 units) |
For rent market activity Confirmed 16 days / unconfirmed or missing 0Date
Latest confirmed values:October 21, 2026
- Active listings
- 1 units
- New / removed
- 0 / 0 units
- Asking-price range
- 250,000〜250,000yen/month
- Median listing duration
- 38Date
● New listing● Listing Ended
The thick vertical line shows the middle 50% of prices, and the dot shows the median. Changes in listed units also affect the range.
View daily values and sample sizes
| Confirmation Date | Active listings | New | Removed | Asking-price range and median (yen/month） | Price per tsubo, middle 50% and median (yen/tsubo/month） | Median listing duration |
|---|---|---|---|---|---|---|
| 1 units | 0 units | 0 units | 250,000〜250,000 Median 250,000（1 units) | 10,687.6〜10,687.6 Median 10,687.6（1 units) | 24 days (1 units) | |
| 1 units | 0 units | 0 units | 250,000〜250,000 Median 250,000（1 units) | 10,687.6〜10,687.6 Median 10,687.6（1 units) | 25 days (1 units) | |
| 1 units | 0 units | 0 units | 250,000〜250,000 Median 250,000（1 units) | 10,687.6〜10,687.6 Median 10,687.6（1 units) | 26 days (1 units) | |
| 1 units | 0 units | 0 units | 250,000〜250,000 Median 250,000（1 units) | 10,687.6〜10,687.6 Median 10,687.6（1 units) | 27 days (1 units) | |
| 1 units | 0 units | 0 units | 250,000〜250,000 Median 250,000（1 units) | 10,687.6〜10,687.6 Median 10,687.6（1 units) | 28 days (1 units) | |
| 1 units | 0 units | 0 units | 250,000〜250,000 Median 250,000（1 units) | 10,687.6〜10,687.6 Median 10,687.6（1 units) | 29 days (1 units) | |
| 1 units | 0 units | 0 units | 250,000〜250,000 Median 250,000（1 units) | 10,687.6〜10,687.6 Median 10,687.6（1 units) | 30 days (1 units) | |
| 1 units | 0 units | 0 units | 250,000〜250,000 Median 250,000（1 units) | 10,687.6〜10,687.6 Median 10,687.6（1 units) | 31 days (1 units) | |
| 1 units | 0 units | 0 units | 250,000〜250,000 Median 250,000（1 units) | 10,687.6〜10,687.6 Median 10,687.6（1 units) | 32 days (1 units) | |
| 1 units | 0 units | 0 units | 250,000〜250,000 Median 250,000（1 units) | 10,687.6〜10,687.6 Median 10,687.6（1 units) | 33 days (1 units) | |
| 1 units | 0 units | 0 units | 250,000〜250,000 Median 250,000（1 units) | 10,687.6〜10,687.6 Median 10,687.6（1 units) | 34 days (1 units) | |
| 1 units | 0 units | 0 units | 250,000〜250,000 Median 250,000（1 units) | 10,687.6〜10,687.6 Median 10,687.6（1 units) | 35 days (1 units) | |
| 1 units | 0 units | 0 units | 250,000〜250,000 Median 250,000（1 units) | 10,687.6〜10,687.6 Median 10,687.6（1 units) | 36 days (1 units) | |
| 1 units | 0 units | 0 units | 250,000〜250,000 Median 250,000（1 units) | 10,687.6〜10,687.6 Median 10,687.6（1 units) | 37 days (1 units) | |
| 1 units | 0 units | 0 units | 250,000〜250,000 Median 250,000（1 units) | 10,687.6〜10,687.6 Median 10,687.6（1 units) | 37 days (1 units) | |
| 1 units | 0 units | 0 units | 250,000〜250,000 Median 250,000（1 units) | 10,687.6〜10,687.6 Median 10,687.6（1 units) | 38 days (1 units) |
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(Kachidoki 5-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: 121; period: Q4 2005–Q1 2026.
Comparable transaction price per tsubo
¥10,000/tsuboHollow 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 2005 transactions | 1 | 224.8 × ¥10,000/tsubo | 68.0 × ¥10,000/m² |
| View 2006 transactions | 1 | 193.9 × ¥10,000/tsubo | 58.7 × ¥10,000/m² |
| View 2007 transactions | 1 | 301.7 × ¥10,000/tsubo | 91.2 × ¥10,000/m² |
| View 2008 transactions | 6 | 228.3 × ¥10,000/tsubo | 69.0 × ¥10,000/m² |
| View 2009 transactions | 7 | 213.0 × ¥10,000/tsubo | 64.4 × ¥10,000/m² |
| View 2010 transactions | 4 | 253.3 × ¥10,000/tsubo | 76.6 × ¥10,000/m² |
| View 2011 transactions | 4 | 220.4 × ¥10,000/tsubo | 66.7 × ¥10,000/m² |
| View 2012 transactions | 3 | 193.3 × ¥10,000/tsubo | 58.5 × ¥10,000/m² |
| View 2013 transactions | 4 | 213.7 × ¥10,000/tsubo | 64.6 × ¥10,000/m² |
| View 2014 transactions | 4 | 245.1 × ¥10,000/tsubo | 74.1 × ¥10,000/m² |
| View 2015 transactions | 2 | 267.0 × ¥10,000/tsubo | 80.8 × ¥10,000/m² |
| View 2016 transactions | 5 | 220.4 × ¥10,000/tsubo | 66.7 × ¥10,000/m² |
| View 2017 transactions | 8 | 250.2 × ¥10,000/tsubo | 75.7 × ¥10,000/m² |
| View 2018 transactions | 4 | 259.3 × ¥10,000/tsubo | 78.5 × ¥10,000/m² |
| View 2019 transactions | 11 | 246.8 × ¥10,000/tsubo | 74.7 × ¥10,000/m² |
| View 2020 transactions | 2 | 292.0 × ¥10,000/tsubo | 88.3 × ¥10,000/m² |
| View 2021 transactions | 5 | 290.9 × ¥10,000/tsubo | 88.0 × ¥10,000/m² |
| View 2022 transactions | 8 | 325.9 × ¥10,000/tsubo | 98.6 × ¥10,000/m² |
| View 2023 transactions | 11 | 348.2 × ¥10,000/tsubo | 105.3 × ¥10,000/m² |
| View 2024 transactions | 11 | 381.1 × ¥10,000/tsubo | 115.3 × ¥10,000/m² |
| View 2025 transactions | 16 | 457.7 × ¥10,000/tsubo | 138.5 × ¥10,000/m² |
| View 2026 transactions | 3 | 512.4 × ¥10,000/tsubo | 155.0 × ¥10,000/m² |
2008→2025: 122.10% (annualized 4.80%, median 228.3→506.9 × ¥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
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 value703.7 ¥10,000/tsubo212.9¥10,000/m²
Average weighted more heavily toward nearer points
Change from previous year13.2 %
Compared with the same points one year earlier · 3Location
5-year annual average8.0 %
Five-year change converted to an annual rate · 3Location
Residential land · Commercial land in 3 reference points used.Prices for each point are listed below. 502.5〜991.7 ¥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
1000-008Residential land
Official survey location: 35.653426, 139.775602
502.5 ¥10,000/tsubo152.0¥10,000/m²From building 515 m
Year-on-year 10.9%5-year annual average 7.7%
2000-003Residential land
Official survey location: 35.659009, 139.775276
644.6 ¥10,000/tsubo195.0¥10,000/m²From building 581 m
Year-on-year 14.0%5-year annual average 8.3%
3005-013Commercial land
Official survey location: 35.657974, 139.776223
991.7 ¥10,000/tsubo300.0¥10,000/m²From building 585 m
Year-on-year 14.9%5-year annual average 8.1%
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. 1000-004Residential land
Official survey location: 35.655976, 139.772149
684.3 ¥10,000/tsubo207.0¥10,000/m²From building 157 m
Year-on-year 13.1%5-year annual average 6.4%
Ref. 2000-003Residential land
Official survey location: 35.653426, 139.775602
476.0 ¥10,000/tsubo144.0¥10,000/m²From building 515 m
Year-on-year 10.8%5-year annual average 6.5%
Ref. 3005-024Commercial land
Official survey location: 35.655475, 139.779864
532.2 ¥10,000/tsubo161.0¥10,000/m²From building 845 m
Year-on-year 4.5%5-year annual average 1.4%
How has the nearest point's price changed?
Location1（000-008) over time. Unlike the “Indicative nearby land value” above, this tracks one consistent point.
Land-price trend at location 1
¥10,000/tsuboView annual prices in a table
| Year | Price (¥10,000/tsubo) |
|---|---|
| 2017 | 325.6 |
| 2018 | 328.9 |
| 2019 | 340.5 |
| 2020 | 350.4 |
| 2021 | 347.1 |
| 2022 | 360.3 |
| 2023 | 376.9 |
| 2024 | 403.3 |
| 2025 | 452.9 |
| 2026 | 502.5 |
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.
Prefectural Land-Price Survey: search radius 2,000 m, 3locations.reference average 622.8 ¥10,000/tsubo, year-on-year 11.6%, 5-year annual average 5.8%。
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 | 0.5 m to under 1 mTarget year: 2020 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 | Quasi-industrial zoneFloor-area ratio: 400.0% / Building coverage ratio: 60.0% 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 (Toei Oedo Line) is a straight-line distance of 638 m. 2023 annual passenger traffic was 81,077 passengers per day.
Daily ridership at the station named in the cited source Station
people/day| Year | Passenger traffic (people/day) |
|---|---|
| 2011 | 76,086 |
| 2012 | 84,940 |
| 2013 | 90,601 |
| 2014 | 93,798 |
| 2015 | 98,421 |
| 2016 | 99,517 |
| 2017 | 102,315 |
| 2018 | 102,086 |
| 2019 | 108,147 |
| 2020 | 74,928 |
| 2021 | 73,964 |
| 2022 | 74,776 |
| 2023 | 81,077 |
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 1,398 people in 2025 to in 2050: 1,818 people（+30.1%）。
Projected population in the 250 m grid cell
people| Year | Projected population |
|---|---|
| 2025 | 1,398 |
| 2030 | 1,516 |
| 2035 | 1,638 |
| 2040 | 1,741 |
| 2045 | 1,801 |
| 2050 | 1,818 |
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 Kachidoki 5-chome .
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English and alternate names
English names
- KOSUMO TOKYO BAY TOWER
Alternate names
- コスモ東京ベイ TOWER 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.