PROUD TOWER KIBA KOEN: 19 floors, 2LDK, 88.3㎡, South-facing unit details. Listed rental: JPY 400,000/month. Compare the price per tsubo within the building.
View Simulator Members only
Illustrative image; actual views will differ
Members only · Free registration
See the city from the floor you are considering.
Explore the view from a floor and direction of interest in a 3D cityscape.
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 rent yen/tsubo/month
Active listings 1Units / Past 30 — listing ended 1Units
Floor 19, 14,981.84 yen/tsubo/month, 88.27㎡, 2LDK, This Unit, South Orientation
4,532 JPY/m²/month
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.
No comparison is shown because fewer than 3 comparable units are listed in the building.
Units with the same layout on nearby floors
No comparable units are currently listed.
Monthly payments and upfront costs
Monthly payment 430,000yen
rentalAsking Price
400,000yen
Management/common-area feeAsking Price
30,000yen
DepositAsking Price
400,000yen
Key moneyAsking Price
400,000yen
The total security deposit and key money is 800,000yen。
All amounts are stated in the public listing. Brokerage fees, guarantee fees, fire insurance, lock replacement, and advance rent are excluded because they cannot be determined from the listing.
Management Fee comparison within the building
This unit: 30,000yen
Building1unit median is30,000yen, a difference of0yen。
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 value269.1 ¥10,000/tsubo81.4¥10,000/m²
Average weighted more heavily toward nearer points
Change from previous year14.2 %
Compared with the same points one year earlier · 3Location
5-year annual average6.9 %
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. 258.5〜297.5 ¥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
1L01-13108-000-016Residential land
Official survey location: 35.673187, 139.804926
258.5 ¥10,000/tsubo78.2¥10,000/m²From building 169 m
Year-on-year 13.8%5-year annual average 6.8%
2L01-13108-005-009Commercial land
Official survey location: 35.679103, 139.806562
297.5 ¥10,000/tsubo90.0¥10,000/m²From building 544 m
Year-on-year 16.4%5-year annual average 7.4%
3L01-13108-000-024Residential land
Official survey location: 35.672525, 139.799212
276.0 ¥10,000/tsubo83.5¥10,000/m²From building 668 m
Year-on-year 13.0%5-year annual average 6.8%
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. 1L02-13108-005-010Commercial land
Official survey location: 35.671542, 139.811498
233.1 ¥10,000/tsubo70.5¥10,000/m²From building 554 m
Year-on-year 12.6%5-year annual average 5.1%
Ref. 2L02-13108-005-011Commercial land
Official survey location: 35.670089, 139.799701
624.8 ¥10,000/tsubo189.0¥10,000/m²From building 753 m
Year-on-year 16.0%5-year annual average 7.4%
Ref. 3L02-13108-000-008Residential land
Official survey location: 35.671197, 139.814557
261.2 ¥10,000/tsubo79.0¥10,000/m²From building 817 m
Year-on-year 11.3%5-year annual average 6.1%
How has the nearest point's price changed?
Location1(L01-13108-000-016) over time. Unlike the “Indicative nearby land value” above, this tracks one consistent point.
Land-price trend at location 1
¥10,000/tsubo
Endpoint: 258.5 ¥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
Year
Price (¥10,000/tsubo)
2006
135.9
2007
148.8
2008
162.3
2009
154.7
2010
147.8
2011
145.5
2012
143.5
2013
143.1
2014
146.8
2015
150.1
2016
153.7
2017
158.0
2018
166.0
2019
174.2
2020
186.4
2021
185.8
2022
188.4
2023
197.0
2024
209.3
2025
227.1
2026
258.5
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.