Omorinishi, Ota Ward: property prices and land values

大森西(大田区)

Data last updated: November 2026 (Land Price Publication 2026, Prefectural Survey 2026, transactions through Q2 2026)

Avg. residential land price
¥556K/m²
≈ $326/sq ft · 3 sites
#29 of 42 neighborhoods
Avg. commercial land price
¥867K/m²
≈ $509/sq ft · 3 sites
1-year change
+8.9%
Residential +7.7% · commercial +10.1%
5 years / 10 years
+33.0% / +53.7%
Same sites, chained
Pre-owned condos per m²
¥907K/m²
70 m² ≈ ¥63.5M · 186 sales
Pre-owned houses (median)
¥58.0M
≈ $366K · 49 sales
Real Estate Zukan Index
No data
Total real estate value Estimate
Coming soon

Map official land price survey sites

Tap anywhere on the map to get an estimate for that spot. Map: GSI Tiles.

Price trend and forecast average chained from the same survey sites

¥200K/m²¥400K/m²¥600K/m²¥800K/m²¥1.00M/m²2006201020142018202220262036
ResidentialCommercialResidential forecast
Avg. residential land priceNow1 year3 years5 years10 years
Forecast Forecast
+5.1% a year
¥556K/m²¥584K/m²¥645K/m²¥713K/m²¥915K/m²

Forecasts are projections, not guarantees. 10-year range: ¥750K/m²–¥1.08M/m²

Omorinishi, Ota Ward compared with larger areas

AreaAvg. residential≈ USD/sq ftOmorinishi, Ota Ward is1 year5 yearsCondos per m²Index
Omorinishi, Ota Ward ¥556K/m²$326/sq ft +8.9%+33.0% ¥907K/m²—
Ota Ward ¥635K/m²$373/sq ft 0.88x+8.5%+31.1% ¥917K/m²97
Tokyo ¥547K/m²$321/sq ft 1.0x+8.1%+27.3% ¥1.00M/m²100
Japan ¥120K/m²$70/sq ft 4.6x+2.1%+8.0% ¥493K/m²—

Official land price survey sites highest first · 6 sites

LocationUsePrice per m²≈ USD/sq ft1 yearStation
東京都 大田区大森西六丁目15番7
Prefectural Survey 2026
Commercial¥1.01M/m²$593/sq ft +11.0%中小規模の小売店舗等が建ち並ぶ駅前の商業地域
東京都 大田区大森西五丁目4番4
Prefectural Survey 2026
Commercial¥820K/m²$481/sq ft +10.8%小売店舗、飲食店等が建ち並ぶ商業地域
東京都 大田区大森西5丁目4番4
Land Price Publication 2026
Commercial¥770K/m²$452/sq ft +8.5%大森町
200 m
東京都 大田区大森西3丁目214番5
Land Price Publication 2026
Residential¥593K/m²$348/sq ft +8.2%大森町
270 m
東京都 大田区大森西2丁目275番1外
Land Price Publication 2026
Residential¥542K/m²$318/sq ft +8.0%平和島
500 m
東京都 大田区大森西七丁目256番11外
Prefectural Survey 2026
Residential¥532K/m²$312/sq ft +7.0%小工場、事務所、共同住宅等が混在する地域

Transaction prices MLIT Real Estate Information Library · last 2 years · 252 sales

Condos per m² (median)
¥907K/m²
Condo price (median)
¥38.5M
Land & building (median)
¥58.0M
Land per m² (median)
¥700K/m²

Sales in the loaded period: Pre-owned condo 333 · Land & building 89 · Land 24

DistrictPeriodTypePriceAreaBuiltPer m²
OmorinishiQ2 2026Pre-owned condo (contract) ¥21.0M30 m²2015¥700K/m²
OmorinishiQ2 2026Pre-owned condo (contract) ¥80.0M70 m²2016¥1.14M/m²
OmorinishiQ2 2026Pre-owned condo (contract) ¥7.3M20 m²1966¥365K/m²
OmorinishiQ2 2026Pre-owned condo (contract) ¥98.0M80 m²2016¥1.23M/m²
OmorinishiQ2 2026Land & building (contract) ¥50.0M40 m²2026—
OmorinishiQ2 2026Pre-owned condo (contract) ¥34.0M50 m²1978¥680K/m²
OmorinishiQ2 2026Land & building (contract) ¥58.0M40 m²2026—
OmorinishiQ2 2026Pre-owned condo (contract) ¥19.0M30 m²1991¥633K/m²
OmorinishiQ2 2026Pre-owned condo (contract) ¥38.0M50 m²1978¥760K/m²
OmorinishiQ2 2026Land & building (contract) ¥62.0M50 m²2026—
OmorinishiQ2 2026Land & building (contract) ¥60.0M50 m²2026—
OmorinishiQ2 2026Pre-owned condo (contract) ¥22.0M40 m²1983¥550K/m²
OmorinishiQ2 2026Pre-owned condo (contract) ¥20.0M30 m²1994¥667K/m²
OmorinishiQ2 2026Pre-owned condo (contract) ¥29.0M30 m²2015¥967K/m²
OmorinishiQ2 2026Pre-owned condo (contract) ¥77.0M60 m²2002¥1.28M/m²
OmorinishiQ2 2026Land & building (contract) ¥50.0M35 m²2026—
OmorinishiQ2 2026Land & building (contract) ¥23.0M50 m²1973—
OmorinishiQ2 2026Land & building (contract) ¥23.0M40 m²1973—
OmorinishiQ2 2026Pre-owned condo (contract) ¥75.0M75 m²2009¥1.00M/m²
OmorinishiQ2 2026Pre-owned condo (contract) ¥21.0M25 m²2013¥840K/m²

Nearby neighborhoods

FAQ

What is the average land price in Omorinishi, Ota Ward?

The average price of residential land in Omorinishi, Ota Ward is ¥555,667 per m² (about ¥1,836,916 per tsubo), based on 3 sites in the official land price surveys (2026).

Are land prices in Omorinishi, Ota Ward going up?

Land prices in Omorinishi, Ota Ward have risen by +8.9% on average over the past year. Over five years the change is +33.0%.

How much do pre-owned condos cost in Omorinishi, Ota Ward?

The median price of pre-owned condo transactions in the last two years is ¥907,142 per m², with a median price of ¥38.5 million (186 transactions, MLIT Real Estate Information Library).

What is the land price forecast for Omorinishi, Ota Ward?

The Fudosan Zukan model projects residential land prices to change by +5.1% a year, reaching about ¥914,669 per m² in 10 years (range ¥750,029–¥1,079,309). Forecasts are projections, not guarantees.

Land prices are official survey prices (Land Price Publication as of January 1, Prefectural Land Price Survey as of July 1); transactions are MLIT transaction and contract prices. Averages, changes, forecasts and the index are calculated by Fudosan Zukan. All prices in Japanese yen; dollar figures (≈) at ¥158.29 = $1 are for reference. Estimated prices and forecasts on this site are for reference only and do not guarantee actual sale prices or appraisal values. The estimate is not a licensed real estate appraisal; it is an "AI-estimated price" calculated from public land price and transaction statistics. Forecasts are projections, not guarantees.