Oyamacho, Itabashi Ward: property prices and land values

大山町(板橋区)

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

Avg. residential land price
No data
Avg. commercial land price
¥2.14M/m²
≈ $1,264/sq ft · 1 sites
1-year change
+16.9%
Residential — · commercial +16.9%
5 years / 10 years
+58.5% / +109.8%
Same sites, chained
Pre-owned condos per m²
¥1.16M/m²
70 m² ≈ ¥80.8M · 44 sales
Pre-owned houses (median)
¥80.0M
≈ $509K · 5 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

¥500K/m²¥1.00M/m²¥1.50M/m²¥2.00M/m²20062009201220152018202120242026
Commercial
Avg. residential land priceNow1 year3 years5 years10 years
Forecast Forecast
+5.4% a year
—¥2.25M/m²¥2.50M/m²¥2.78M/m²¥3.61M/m²

Forecasts are projections, not guarantees. 10-year range: ¥2.96M/m²–¥4.26M/m²

Oyamacho, Itabashi Ward compared with larger areas

AreaAvg. residential≈ USD/sq ftOyamacho, Itabashi Ward is1 year5 yearsCondos per m²Index
Oyamacho, Itabashi Ward —— +16.9%+58.5% ¥1.16M/m²—
Itabashi Ward ¥560K/m²$331/sq ft +9.9%+33.1% ¥800K/m²97
Tokyo ¥547K/m²$323/sq ft +8.1%+27.3% ¥1.00M/m²100
Japan ¥120K/m²$71/sq ft +2.1%+8.0% ¥493K/m²—

Official land price survey sites highest first · 1 sites

LocationUsePrice per m²≈ USD/sq ft1 yearStation
東京都 板橋区大山町31番1
Land Price Publication 2026
Commercial¥2.14M/m²$1,264/sq ft +16.9%大山
100 m

Transaction prices MLIT Real Estate Information Library · last 2 years · 49 sales

Condos per m² (median)
¥1.16M/m²
Condo price (median)
¥66.0M
Land & building (median)
¥80.0M
Land per m² (median)
—

Sales in the loaded period: Pre-owned condo 70 · Land & building 9 · Land 3

DistrictPeriodTypePriceAreaBuiltPer m²
OyamachoQ2 2026Pre-owned condo (contract) ¥120.0M90 m²2023¥1.33M/m²
OyamachoQ2 2026Pre-owned condo (contract) ¥43.0M45 m²1997¥956K/m²
OyamachoQ2 2026Pre-owned condo (contract) ¥88.0M65 m²2012¥1.35M/m²
OyamachoQ2 2026Pre-owned condo (contract) ¥50.0M40 m²2009¥1.25M/m²
OyamachoQ2 2026Pre-owned condo ¥63.0M55 m²1998¥1.15M/m²
OyamachoQ1 2026Pre-owned condo (contract) ¥94.0M70 m²2023¥1.34M/m²
OyamachoQ1 2026Pre-owned condo (contract) ¥32.0M40 m²1995¥800K/m²
OyamachoQ1 2026Pre-owned condo (contract) ¥59.0M65 m²1995¥908K/m²
OyamachoQ1 2026Pre-owned condo (contract) ¥100.0M80 m²2023¥1.25M/m²
OyamachoQ1 2026Pre-owned condo (contract) ¥110.0M80 m²2023¥1.38M/m²
OyamachoQ1 2026Pre-owned condo (contract) ¥82.0M60 m²2023¥1.37M/m²
OyamachoQ1 2026Pre-owned condo (contract) ¥120.0M85 m²2023¥1.41M/m²
OyamachoQ1 2026Pre-owned condo ¥88.0M60 m²2012¥1.47M/m²
OyamachoQ1 2026Pre-owned condo ¥25.0M20 m²2007¥1.25M/m²
OyamachoQ1 2026Pre-owned condo ¥10.0M30 m²1973¥333K/m²
OyamachoQ1 2026Pre-owned condo ¥29.0M25 m²2007¥1.16M/m²
OyamachoQ1 2026Land & building ¥400.0M140 m²2026—
OyamachoQ1 2026Land & building ¥160.0M120 m²1963—
OyamachoQ4 2025Pre-owned condo (contract) ¥11.0M35 m²1973¥314K/m²
OyamachoQ4 2025Pre-owned condo (contract) ¥85.0M75 m²2014¥1.13M/m²

Nearby neighborhoods

FAQ

Are land prices in Oyamacho, Itabashi Ward going up?

Land prices in Oyamacho, Itabashi Ward have risen by +16.9% on average over the past year. Over five years the change is +58.5%.

How much do pre-owned condos cost in Oyamacho, Itabashi Ward?

The median price of pre-owned condo transactions in the last two years is ¥1,155,000 per m², with a median price of ¥66.0 million (44 transactions, MLIT Real Estate Information Library).

What is the land price forecast for Oyamacho, Itabashi Ward?

The Fudosan Zukan model projects residential land prices to change by +5.4% a year, reaching about ¥3,608,736 per m² in 10 years (range ¥2,959,164–¥4,258,308). 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.