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CITY TOWERS TOKYO BAY WEST TOWER18 floors 1LDK (43.37 m² · East-facing)

Public portal listing as of 2026-10-21.

Unit summary

Price
8,780¥10,000669.2¥10,000/tsubo・202.4¥10,000/m²
Management fee + repair reserve (monthly)
28,570yen
Interior area
43.37㎡
Layout
1LDK
Floor
Floor 18 / 32 floors above ground
Orientation
East
Status
Active listings

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CITY TOWERS TOKYO BAY WEST TOWER: 18 floors, 1LDK, 43.4㎡, East-facing unit details. Listed Price: JPY 87,800,000. The AI sale estimate (an indication of a likely sale price) is approximately JPY 85,170,000, and the asking price is 3.1% above the estimate.Compare the price per tsubo within the building.

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ROOM ANALYSIS

TOWERS SELECT INVESTMENT INDEX

We assess active listings across five dimensions: appreciation potential, relative value, asset quality, liquidity, and profitability.

Among active listings: top 65%

Needs Consideration

Listed 5636 listings 3692 place

Comparison group
5636Units
Calculation date

Scores are relative assessments centered on 50, not absolute ratings out of 100.

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This analysis is for reference and is based on TOWERS.SELECT's proprietary scoring. It does not guarantee investment results. Make decisions based on your own due diligence and consultation with qualified professionals.

By FloorPrice per m²Distribution

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 m² on the vertical axis. All values are the last confirmed asking price or rent, not transaction prices.

For sale ¥10,000/m²

Active listings 17Units
Active ListingsPrice Revision(Previous → Current)This UnitSale Valuation for a Standard 70㎡ Unit
For sale by floorPrice per m² distribution. The horizontal axis shows floor and the vertical axis shows ¥10,000/m². Active 17Units. Price per m²(¥10,000/m²) 150 200 250 300 350 400 0 10 20 30 40 floor Estimated Sale Valuation:70㎡ · Estimate a hypothetical unit on each floor Floor 4 · previously 226.9 ¥10,000/m² → now 199.23 ¥10,000/m² Floor 13 · previously 195.53 ¥10,000/m² → now 177.08 ¥10,000/m² Floor 16 · previously 207.44 ¥10,000/m² → now 194.8 ¥10,000/m² Floor 17 · previously 198.5 ¥10,000/m² → now 179.27 ¥10,000/m² Floor 29 · previously 268.11 ¥10,000/m² → now 254.07 ¥10,000/m² Floor 29 · previously 200.67 ¥10,000/m² → now 193.65 ¥10,000/m² Floor 29 · previously 263.9 ¥10,000/m² → now 249.86 ¥10,000/m² Floor 4, 176.9 ¥10,000/m², 54.21㎡, 2LDK Floor 4, 199.23 ¥10,000/m², 54.21㎡, 2LDK Floor 4, 199.48 ¥10,000/m², 42.51㎡, 1LDK Floor 5, 227.88 ¥10,000/m², 56.17㎡, 2LDK Floor 9, 175.33 ¥10,000/m², 55.32㎡, 2LDK Floor 13, 177.08 ¥10,000/m², 43.37㎡, 1LDK+S (storage room) Floor 16, 194.8 ¥10,000/m², 55.34㎡, 2LDK Floor 17, 179.27 ¥10,000/m², 61.36㎡, 2LDK Floor 19, 220.84 ¥10,000/m², 43.38㎡, 1LDK Floor 28, 262.01 ¥10,000/m², 73.28㎡, 2LDK Floor 29, 193.65 ¥10,000/m², 71.16㎡, 3LDK Floor 29, 249.86 ¥10,000/m², 71.24㎡, 3LDK+S (storage room) Floor 29, 254.07 ¥10,000/m², 71.24㎡, 3LDK+S (storage room) Floor 30, 212.94 ¥10,000/m², 55.32㎡, 2LDK Floor 30, 272.93 ¥10,000/m², 73.28㎡, 2LDK Floor 32, 362.38 ¥10,000/m², 109.83㎡, 2LDK Floor 18, 202.44 ¥10,000/m², 43.37㎡, 1LDK, This Unit
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 26,550 is estimated from the median per-square-meter amount for 17 same-building records (active listing).
  • Because Repair Reserve was not entered, a monthly amount of JPY 19,110 is estimated from the median per-square-meter amount for 17 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:180.3 ¥10,000/m²
  • 2Floor:181.9 ¥10,000/m²
  • 3Floor:183.7 ¥10,000/m²
  • 4Floor:185.3 ¥10,000/m²
  • 5Floor:186.3 ¥10,000/m²
  • 6Floor:187.1 ¥10,000/m²
  • 7Floor:188.6 ¥10,000/m²
  • 8Floor:189.1 ¥10,000/m²
  • 9Floor:190.1 ¥10,000/m²
  • 10Floor:191.6 ¥10,000/m²
  • 11Floor:192.3 ¥10,000/m²
  • 12Floor:194.1 ¥10,000/m²
  • 13Floor:195.0 ¥10,000/m²
  • 14Floor:195.8 ¥10,000/m²
  • 15Floor:197.2 ¥10,000/m²
  • 16Floor:198.7 ¥10,000/m²
  • 17Floor:199.8 ¥10,000/m²
  • 18Floor:200.8 ¥10,000/m²
  • 19Floor:201.6 ¥10,000/m²
  • 20Floor:202.7 ¥10,000/m²
  • 21Floor:204.5 ¥10,000/m²
  • 22Floor:205.9 ¥10,000/m²
  • 23Floor:206.9 ¥10,000/m²
  • 24Floor:207.2 ¥10,000/m²
  • 25Floor:209.1 ¥10,000/m²
  • 26Floor:211.8 ¥10,000/m²
  • 27Floor:214.0 ¥10,000/m²
  • 28Floor:216.6 ¥10,000/m²
  • 29Floor:220.3 ¥10,000/m²
  • 30Floor:222.1 ¥10,000/m²
  • 31Floor:230.2 ¥10,000/m²
  • 32Floor:235.0 ¥10,000/m²

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 4, 176.9 ¥10,000/m², 54.21㎡, 2LDK
  • Floor 4, 199.23 ¥10,000/m², 54.21㎡, 2LDK
  • Floor 4, 199.48 ¥10,000/m², 42.51㎡, 1LDK
  • Floor 5, 227.88 ¥10,000/m², 56.17㎡, 2LDK
  • Floor 9, 175.33 ¥10,000/m², 55.32㎡, 2LDK
  • Floor 13, 177.08 ¥10,000/m², 43.37㎡, 1LDK+S (storage room)
  • Floor 16, 194.8 ¥10,000/m², 55.34㎡, 2LDK
  • Floor 17, 179.27 ¥10,000/m², 61.36㎡, 2LDK
  • Floor 19, 220.84 ¥10,000/m², 43.38㎡, 1LDK
  • Floor 28, 262.01 ¥10,000/m², 73.28㎡, 2LDK
  • Floor 29, 193.65 ¥10,000/m², 71.16㎡, 3LDK
  • Floor 29, 249.86 ¥10,000/m², 71.24㎡, 3LDK+S (storage room)
  • Floor 29, 254.07 ¥10,000/m², 71.24㎡, 3LDK+S (storage room)
  • Floor 30, 212.94 ¥10,000/m², 55.32㎡, 2LDK
  • Floor 30, 272.93 ¥10,000/m², 73.28㎡, 2LDK
  • Floor 32, 362.38 ¥10,000/m², 109.83㎡, 2LDK
  • Floor 18, 202.44 ¥10,000/m², 43.37㎡, 1LDK, This Unit
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Position within the building

This unit's price per tsubo isJPY 6,692,000/tsubo。among the building's activeFor sale among 17 units,中くらい(median JPY 6,692,000/tsubo）。

Compare similar units in the same building

A price reduction alone does not determine whether a unit is a good value. Compare asking prices in the same building alongside post-purchase payments.

Active listings with similar criteria in the same building

Shows up to six units with the same layout, floor area within ±15%, and floor within ±5 levels, ordered by the smallest area and floor differences. They are not ranked by price or price reduction. Also compare orientation, interior condition, and views.

This unit:8,780¥10,000（669.2 × ¥10,000/tsubo) / management fee + repair reserve 28,570yen/month

Estimated sale value and price range

Estimated Sale Price8,517¥10,000

Range Containing 80% of Public Transaction Prices6,990〜10,377¥10,000

Calculation date 2026-10-21

Change criteria and recalculate

The asking price is the seller's requested amount. An appraisal does not guarantee the closing price and varies with interior condition, views, and other factors.

Estimated ownership costs

Estimated monthly payment 335,472yen

Down Payment20% per year3.00%・35-year equal principal-and-interest repayment estimate.

Mortgage paymentEstimate 270,319yen
Management FeeAsking Price 16,730yen
Repair ReserveAsking Price 11,840yen
Estimated property taxesEstimate 36,583yen

Down payment:17,560,000yen, with a loan amount of 70,240,000yen。

“Listed amount” is the amount stated in the public listing. “Estimate” is calculated using assumptions; property tax and similar costs are estimated at 0.5% of the asking price per year. Actual taxes, interest rates, and borrowing limits vary by property and borrower. Purchase costs such as brokerage fees, registration fees, fire insurance, and repair reserve funds are excluded. Entered values are calculated only on this device and are neither saved nor transmitted.

Management and repair reserve fees comparison within the building

This unit: 28,570yen

Building17unit median is36,090yen, a difference of-7,520yen。

Estimated listing period

52 days or moreearliest confirmed date ·2026-08-31

Comparable transactions

These are not this unit's own transaction records. They are annual aggregates of Ministry of Land, Infrastructure, Transport and Tourism transactions matched to comparable conditions in the same building.

Comparable transaction price per tsubo

¥10,000/tsubo
Comparable transaction price per tsubo A line connecting annual values.The horizontal line marks This unit’s asking price per tsubo 669.2 ¥10,000/tsubo.Detailed values are also shown in the table below. 300 400 500 600 700 2020 2022 2024 2026 Year ¥10,000/tsubo This unit’s asking price per tsubo 669.2 ¥10,000/tsubo 2020: 342.6 ¥10,000/tsubo(1 items) 2021: 414.7 ¥10,000/tsubo(21 items) 2022: 420.3 ¥10,000/tsubo(19 items) 2023: 450.8 ¥10,000/tsubo(52 items) 2024: 550.0 ¥10,000/tsubo(50 items) 2025: 661.2 ¥10,000/tsubo(61 items) 2026: 691.2 ¥10,000/tsubo(10 items) This unit’s asking price per tsubo 669.2 691.2
Endpoint: 691.2 ¥10,000/tsuboTrace or tap the chart, or focus it and use the left and right arrow keys to inspect values.

Hollow points indicate years with fewer than 10 transactions. Medians based on small samples can fluctuate, so treat the line as a general trend.

Year Transactions Median price per tsubo Median price per m²
View 2020 transactions 1 JPY 3,426,000/tsubo JPY 1,036,000/m²
View 2021 transactions 21 JPY 4,147,000/tsubo JPY 1,255,000/m²
View 2022 transactions 19 JPY 4,203,000/tsubo JPY 1,271,000/m²
View 2023 transactions 52 JPY 4,508,000/tsubo JPY 1,364,000/m²
View 2024 transactions 50 JPY 5,500,000/tsubo JPY 1,664,000/m²
View 2025 transactions 61 JPY 6,612,000/tsubo JPY 2,000,000/m²
View 2026 transactions 10 JPY 6,912,000/tsubo JPY 2,091,000/m²

LAND PRICE

Explore Nearby Land Prices

View the Land-Price Map for Around CITY TOWERS TOKYO BAY WEST TOWER

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 value306.2 ¥10,000/tsubo92.6¥10,000/m²

Average weighted more heavily toward nearer points

Change from previous year11.0 %

Compared with the same points one year earlier · 3Location

5-year annual average5.6 %

Five-year change converted to an annual rate · 3Location

Commercial land · Industrial land in 3 reference points used.Prices for each point are listed below. 122.6〜472.7 ¥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 unit's price or rent, or the assessed value of the building's site. The same land-value information is shown for every unit in the building.

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

1L01-13108-005-012Commercial land

Official survey location: 35.632554, 139.788444

472.7 ¥10,000/tsubo143.0¥10,000/m²From building 607 m

Year-on-year 6.7%5-year annual average 3.4%

2L01-13108-009-002Industrial land

Official survey location: 35.638184, 139.800366

231.4 ¥10,000/tsubo70.0¥10,000/m²From building 708 m

Year-on-year 16.7%5-year annual average 8.1%

3L01-13108-009-001Industrial land

Official survey location: 35.628436, 139.799048

122.6 ¥10,000/tsubo37.1¥10,000/m²From building 1088 m

Year-on-year 9.8%5-year annual average 5.6%

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. 1L02-13108-000-006Residential land

Official survey location: 35.638842, 139.790676

330.6 ¥10,000/tsubo100.0¥10,000/m²From building 296 m

Year-on-year 14.9%5-year annual average 8.3%

Ref. 2L02-13108-009-003Industrial land

Official survey location: 35.638184, 139.800366

214.5 ¥10,000/tsubo64.9¥10,000/m²From building 708 m

Year-on-year 16.7%5-year annual average —

Ref. 3L02-13108-000-014Residential land

Official survey location: 35.641729, 139.802099

329.9 ¥10,000/tsubo99.8¥10,000/m²From building 1011 m

Year-on-year 12.1%5-year annual average 6.6%

How has the nearest point's price changed?

Location1（L01-13108-005-012) 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. 300 350 400 450 500 2007 2011 2015 2019 2023 2026 Year ¥10,000/tsubo 2007: 347.1 ¥10,000/tsubo 2008: 396.7 ¥10,000/tsubo 2009: 383.5 ¥10,000/tsubo 2010: 360.3 ¥10,000/tsubo 2011: 329.9 ¥10,000/tsubo 2012: 313.1 ¥10,000/tsubo 2013: 306.8 ¥10,000/tsubo 2014: 315.0 ¥10,000/tsubo 2015: 320.7 ¥10,000/tsubo 2016: 329.6 ¥10,000/tsubo 2017: 340.5 ¥10,000/tsubo 2018: 363.6 ¥10,000/tsubo 2019: 386.8 ¥10,000/tsubo 2020: 413.2 ¥10,000/tsubo 2021: 400.0 ¥10,000/tsubo 2022: 406.6 ¥10,000/tsubo 2023: 419.8 ¥10,000/tsubo 2024: 429.8 ¥10,000/tsubo 2025: 443.0 ¥10,000/tsubo 2026: 472.7 ¥10,000/tsubo 472.7
Endpoint: 472.7 ¥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)
2007347.1
2008396.7
2009383.5
2010360.3
2011329.9
2012313.1
2013306.8
2014315.0
2015320.7
2016329.6
2017340.5
2018363.6
2019386.8
2020413.2
2021400.0
2022406.6
2023419.8
2024429.8
2025443.0
2026472.7
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 302.1 ¥10,000/tsubo, year-on-year 14.9%, 5-year annual average 7.9%。

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

About CITY TOWERS TOKYO BAY WEST TOWER

Location
Tokyo, Koto Ward, Ariake 2-chome
Completion date
July 2019
Number of Floors
32 stories above ground · 1 basement floor(s)
Total units
396 units
Structure
RC
Brands
City Tower (Sumitomo Realty & Development Co., Ltd.)
Nearest station
Ariake Station · about 4 min walk
Nearest station 2
Kokusaitenjijo Station · about 7 min walk

View the CITY TOWERS TOKYO BAY WEST TOWER building page