BRILLIA TOWER IKEBUKURO: 18 floors, 1LDK, 48.3㎡, East-facing unit details. Listed Price: JPY 134,000,000. The AI sale estimate (an indication of a likely sale price) is approximately JPY 120,880,000, and the asking price is 10.9% above the estimate.Compare the price per tsubo within the building.
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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 8Units / Past 30 — listing ended 1Units
Active ListingsPrice Revision(Previous → Current)Past 30 — listing endedThis UnitSale Valuation for a Standard 70㎡ Unit
Floor 45, 965.57 ¥10,000/tsubo, 78.06㎡, 1LDK, East Orientation
292.08 ¥10,000/m²
13,400 ¥10,000
Floor 18, 916.56 ¥10,000/tsubo, 48.33㎡, 1LDK, This Unit, East Orientation
277.26 ¥10,000/m²
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 26,779 is estimated from the median per-square-meter amount for 8 same-building records (active listing).
Because Repair Reserve was not entered, a monthly amount of JPY 25,626 is estimated from the median per-square-meter amount for 8 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:745.3 ¥10,000/tsubo
2Floor:748.0 ¥10,000/tsubo
3Floor:750.9 ¥10,000/tsubo
4Floor:758.9 ¥10,000/tsubo
5Floor:767.0 ¥10,000/tsubo
6Floor:769.8 ¥10,000/tsubo
7Floor:772.3 ¥10,000/tsubo
8Floor:775.9 ¥10,000/tsubo
9Floor:778.6 ¥10,000/tsubo
10Floor:782.0 ¥10,000/tsubo
11Floor:785.2 ¥10,000/tsubo
12Floor:787.5 ¥10,000/tsubo
13Floor:790.4 ¥10,000/tsubo
14Floor:795.8 ¥10,000/tsubo
15Floor:801.8 ¥10,000/tsubo
16Floor:804.2 ¥10,000/tsubo
17Floor:803.6 ¥10,000/tsubo
18Floor:802.4 ¥10,000/tsubo
19Floor:804.4 ¥10,000/tsubo
20Floor:809.2 ¥10,000/tsubo
21Floor:811.6 ¥10,000/tsubo
22Floor:807.2 ¥10,000/tsubo
23Floor:811.9 ¥10,000/tsubo
24Floor:817.3 ¥10,000/tsubo
25Floor:819.3 ¥10,000/tsubo
26Floor:819.5 ¥10,000/tsubo
27Floor:823.5 ¥10,000/tsubo
28Floor:829.4 ¥10,000/tsubo
29Floor:834.6 ¥10,000/tsubo
30Floor:838.1 ¥10,000/tsubo
31Floor:840.3 ¥10,000/tsubo
32Floor:844.8 ¥10,000/tsubo
33Floor:851.5 ¥10,000/tsubo
34Floor:852.2 ¥10,000/tsubo
35Floor:856.1 ¥10,000/tsubo
36Floor:858.0 ¥10,000/tsubo
37Floor:860.6 ¥10,000/tsubo
38Floor:866.1 ¥10,000/tsubo
39Floor:873.1 ¥10,000/tsubo
40Floor:875.1 ¥10,000/tsubo
41Floor:881.3 ¥10,000/tsubo
42Floor:888.7 ¥10,000/tsubo
43Floor:893.7 ¥10,000/tsubo
44Floor:897.8 ¥10,000/tsubo
45Floor:900.8 ¥10,000/tsubo
46Floor:906.1 ¥10,000/tsubo
47Floor:917.7 ¥10,000/tsubo
48Floor:934.8 ¥10,000/tsubo
49Floor:965.6 ¥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.
This unit's price per tsubo isJPY 9,166,000/tsubo。among the building's activeFor sale among 8 units,中くらい(median JPY 9,208,000/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.
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 504,582yen
Down Payment20% per year3.00%・35-year equal principal-and-interest repayment estimate.
Mortgage paymentEstimate
412,559yen
Management FeeAsking Price
18,490yen
Repair ReserveAsking Price
17,700yen
Estimated property taxesEstimate
55,833yen
Down payment:26,800,000yen, with a loan amount of 107,200,000yen。
“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: 36,190yen
Building8unit median is43,605yen, a difference of-7,415yen。
Estimated listing period
39 days or moreearliest confirmed date ·2026-09-13
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
Endpoint: 950.4 ¥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.
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 value673.4 ¥10,000/tsubo203.7¥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 average7.8 %
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. 273.7〜1,841.3 ¥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
1000-002Residential land
Official survey location: 35.725172, 139.716806
273.7 ¥10,000/tsubo82.8¥10,000/m²From building 148 m
Year-on-year 12.5%5-year annual average 7.6%
2005-026Commercial land
Official survey location: 35.726236, 139.713177
436.4 ¥10,000/tsubo132.0¥10,000/m²From building 310 m
Year-on-year 13.8%5-year annual average 7.8%
3005-005Commercial land
Official survey location: 35.728396, 139.713686
1,841.3 ¥10,000/tsubo557.0¥10,000/m²From building 337 m
Year-on-year 14.1%5-year annual average 8.2%
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. 1005-012Commercial land
Official survey location: 35.728396, 139.713686
1,719.0 ¥10,000/tsubo520.0¥10,000/m²From building 337 m
Year-on-year 14.0%5-year annual average 6.6%
Ref. 2005-005Commercial land
Official survey location: 35.729833, 139.715574
4,165.3 ¥10,000/tsubo1,260.0¥10,000/m²From building 382 m
Year-on-year 13.5%5-year annual average 6.4%
Ref. 3005-006Commercial land
Official survey location: 35.729441, 139.723943
571.9 ¥10,000/tsubo173.0¥10,000/m²From building 740 m
Year-on-year 15.3%5-year annual average 7.2%
How has the nearest point's price changed?
Location1(000-002) over time. Unlike the “Indicative nearby land value” above, this tracks one consistent point.
Land-price trend at location 1
¥10,000/tsubo
Endpoint: 273.7 ¥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
Year
Price (¥10,000/tsubo)
2002
133.9
2003
127.6
2004
123.6
2005
123.0
2006
124.3
2007
140.5
2008
160.3
2009
146.8
2010
135.2
2011
132.6
2012
131.6
2013
131.6
2014
135.9
2015
140.5
2016
146.4
2017
153.4
2018
161.7
2019
174.9
2020
190.7
2021
190.1
2022
194.7
2023
204.3
2024
219.8
2025
243.3
2026
273.7
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.