Sanno, Ota Ward: property prices and land values

山王(大田区)

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

Avg. residential land price
¥806K/m²
≈ $476/sq ft · 3 sites
#3 of 42 neighborhoods
Avg. commercial land price
¥1.57M/m²
≈ $927/sq ft · 3 sites
1-year change
+9.5%
Residential +7.4% · commercial +11.6%
5 years / 10 years
+31.1% / +53.7%
Same sites, chained
Pre-owned condos per m²
¥1.20M/m²
70 m² ≈ ¥84.0M · 118 sales
Pre-owned houses (median)
¥84.5M
≈ $537K · 34 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

¥0/m²¥500K/m²¥1.00M/m²¥1.50M/m²2006201020142018202220262036
ResidentialCommercialResidential forecast
Avg. residential land priceNow1 year3 years5 years10 years
Forecast Forecast
+5.1% a year
¥806K/m²¥847K/m²¥936K/m²¥1.03M/m²¥1.33M/m²

Forecasts are projections, not guarantees. 10-year range: ¥1.09M/m²–¥1.56M/m²

Sanno, Ota Ward compared with larger areas

AreaAvg. residential≈ USD/sq ftSanno, Ota Ward is1 year5 yearsCondos per m²Index
Sanno, Ota Ward ¥806K/m²$476/sq ft +9.5%+31.1% ¥1.20M/m²—
Ota Ward ¥635K/m²$375/sq ft 1.3x+8.5%+31.1% ¥917K/m²97
Tokyo ¥547K/m²$323/sq ft 1.5x+8.1%+27.3% ¥1.00M/m²100
Japan ¥120K/m²$71/sq ft 6.7x+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 大田区山王2丁目2317番1外
Land Price Publication 2026
Commercial¥2.56M/m²$1,512/sq ft +9.9%大森
180 m
東京都 大田区山王三丁目1487番17
Prefectural Survey 2026
Commercial¥1.21M/m²$715/sq ft +13.1%低層店舗、店舗付共同住宅等が建ち並ぶ商業地域
東京都 大田区山王2丁目2135番2外
Land Price Publication 2026
Commercial¥939K/m²$555/sq ft +11.9%大森
350 m
東京都 大田区山王3丁目1500番42
Land Price Publication 2026
Residential¥835K/m²$493/sq ft +7.7%大森
420 m
東京都 大田区山王2丁目2210番246
Land Price Publication 2026
Residential¥797K/m²$471/sq ft +8.1%大森
540 m
東京都 大田区山王一丁目2850番58
Prefectural Survey 2026
Residential¥785K/m²$464/sq ft +6.4%中規模住宅が多い閑静な高台の住宅地域

Transaction prices MLIT Real Estate Information Library · last 2 years · 171 sales

Condos per m² (median)
¥1.20M/m²
Condo price (median)
¥53.0M
Land & building (median)
¥84.5M
Land per m² (median)
¥640K/m²

Sales in the loaded period: Pre-owned condo 198 · Land & building 73 · Land 30

DistrictPeriodTypePriceAreaBuiltPer m²
SannoQ2 2026Pre-owned condo (contract) ¥70.0M40 m²2014¥1.75M/m²
SannoQ2 2026Pre-owned condo (contract) ¥30.0M55 m²1979¥545K/m²
SannoQ2 2026Pre-owned condo (contract) ¥85.0M110 m²1979¥773K/m²
SannoQ2 2026Pre-owned condo (contract) ¥50.0M35 m²2018¥1.43M/m²
SannoQ2 2026Pre-owned condo (contract) ¥43.0M45 m²2007¥956K/m²
SannoQ2 2026Land & building (contract) ¥90.0M55 m²2024—
SannoQ2 2026Pre-owned condo (contract) ¥90.0M60 m²1999¥1.50M/m²
SannoQ2 2026Land & building (contract) ¥140.0M90 m²2025—
SannoQ2 2026Pre-owned condo (contract) ¥56.0M35 m²2018¥1.60M/m²
SannoQ2 2026Land & building (contract) ¥19.0M50 m²1977—
SannoQ2 2026Pre-owned condo (contract) ¥55.0M60 m²1970¥917K/m²
SannoQ2 2026Pre-owned condo (contract) ¥130.0M60 m²2017¥2.17M/m²
SannoQ2 2026Land & building (contract) ¥170.0M120 m²2025—
SannoQ2 2026Pre-owned condo (contract) ¥99.0M145 m²1979¥683K/m²
SannoQ2 2026Pre-owned condo (contract) ¥130.0M75 m²2016¥1.73M/m²
SannoQ2 2026Pre-owned condo (contract) ¥14.0M20 m²1974¥700K/m²
SannoQ2 2026Pre-owned condo (contract) ¥18.0M60 m²1974¥300K/m²
SannoQ2 2026Pre-owned condo (contract) ¥45.0M70 m²1969¥643K/m²
SannoQ2 2026Land & building (contract) ¥85.0M75 m²2026—
SannoQ2 2026Pre-owned condo (contract) ¥83.0M50 m²1998¥1.66M/m²

Nearby neighborhoods

FAQ

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

The average price of residential land in Sanno, Ota Ward is ¥805,667 per m² (about ¥2,663,362 per tsubo), based on 3 sites in the official land price surveys (2026).

Are land prices in Sanno, Ota Ward going up?

Land prices in Sanno, Ota Ward have risen by +9.5% on average over the past year. Over five years the change is +31.1%.

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

The median price of pre-owned condo transactions in the last two years is ¥1,200,000 per m², with a median price of ¥53.0 million (118 transactions, MLIT Real Estate Information Library).

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

The Fudosan Zukan model projects residential land prices to change by +5.1% a year, reaching about ¥1,325,877 per m² in 10 years (range ¥1,087,219–¥1,564,535). 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 ¥157.25 = $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.