西新小岩（葛飾区）
Data last updated: November 2026 (Land Price Publication 2026, Prefectural Survey 2026, transactions through Q2 2026)
Tap anywhere on the map to get an estimate for that spot. Map: GSI Tiles.
| Avg. residential land price | Now | 1 year | 3 years | 5 years | 10 years |
|---|---|---|---|---|---|
| Forecast Forecast +4.7% a year | ¥389K/m² | ¥407K/m² | ¥446K/m² | ¥488K/m² | ¥613K/m² |
Forecasts are projections, not guarantees. 10-year range: ¥502K/m²–¥723K/m²
| Area | Avg. residential | ≈ USD/sq ft | Nishishinkoiwa, Katsushika Ward is | 1 year | 5 years | Condos per m² | Index |
|---|---|---|---|---|---|---|---|
| Nishishinkoiwa, Katsushika Ward | ¥389K/m² | $228/sq ft | +8.1% | +29.1% | ¥700K/m² | — | |
| Katsushika Ward | ¥387K/m² | $227/sq ft | 1.0x | +7.2% | +25.9% | ¥629K/m² | 95 |
| Tokyo | ¥547K/m² | $321/sq ft | 0.71x | +8.1% | +27.3% | ¥1.00M/m² | 100 |
| Japan | ¥120K/m² | $70/sq ft | 3.3x | +2.1% | +8.0% | ¥493K/m² | — |
| Location | Use | Price per m² | ≈ USD/sq ft | 1 year | Station |
|---|---|---|---|---|---|
| 東京都 葛飾区西新小岩１丁目７４９番３ Land Price Publication 2026 |
Commercial | ¥905K/m² | $531/sq ft | +12.4% | 新小岩 190 m |
| 東京都 葛飾区西新小岩四丁目１６３番７外 Prefectural Survey 2026 |
Residential | ¥468K/m² | $275/sq ft | +7.6% | 一般住宅、店舗、アパート等の混在する住宅地域 |
| 東京都 葛飾区西新小岩５丁目２７５２番３ Land Price Publication 2026 |
Residential | ¥310K/m² | $182/sq ft | +4.4% | 四ツ木 1.5 km |
Sales in the loaded period: Pre-owned condo 78 · Land & building 57 · Land 11
| District | Period | Type | Price | Area | Built | Per m² |
|---|---|---|---|---|---|---|
| Nishishinkoiwa | Q2 2026 | Pre-owned condo (contract) | ¥67.0M | 70 m² | 1997 | ¥957K/m² |
| Nishishinkoiwa | Q2 2026 | Pre-owned condo (contract) | ¥8.6M | 20 m² | 1988 | ¥430K/m² |
| Nishishinkoiwa | Q2 2026 | Pre-owned condo (contract) | ¥22.0M | 55 m² | 1992 | ¥400K/m² |
| Nishishinkoiwa | Q2 2026 | Pre-owned condo (contract) | ¥14.0M | 25 m² | 1989 | ¥560K/m² |
| Nishishinkoiwa | Q2 2026 | Pre-owned condo (contract) | ¥38.0M | 40 m² | 2016 | ¥950K/m² |
| Nishishinkoiwa | Q2 2026 | Land & building (contract) | ¥43.0M | 70 m² | 2000 | — |
| Nishishinkoiwa | Q2 2026 | Land & building (contract) | ¥73.0M | 55 m² | 2026 | — |
| Nishishinkoiwa | Q2 2026 | Pre-owned condo (contract) | ¥62.0M | 70 m² | 1995 | ¥886K/m² |
| Nishishinkoiwa | Q2 2026 | Pre-owned condo (contract) | ¥78.0M | 80 m² | 2006 | ¥975K/m² |
| Nishishinkoiwa | Q2 2026 | Pre-owned condo (contract) | ¥66.0M | 75 m² | 2014 | ¥880K/m² |
| Nishishinkoiwa | Q2 2026 | Land & building (contract) | ¥55.0M | 55 m² | 2025 | — |
| Nishishinkoiwa | Q2 2026 | Land & building (contract) | ¥57.0M | 70 m² | 2025 | — |
| Nishishinkoiwa | Q2 2026 | Land & building (contract) | ¥66.0M | 70 m² | 2025 | — |
| Nishishinkoiwa | Q2 2026 | Pre-owned condo | ¥64.0M | 55 m² | 1999 | ¥1.16M/m² |
| Nishishinkoiwa | Q2 2026 | Pre-owned condo | ¥33.0M | 50 m² | 1987 | ¥660K/m² |
| Nishishinkoiwa | Q2 2026 | Land & building | ¥36.0M | 75 m² | 1993 | — |
| Nishishinkoiwa | Q1 2026 | Land & building (contract) | ¥39.0M | 105 m² | 1989 | — |
| Nishishinkoiwa | Q1 2026 | Pre-owned condo (contract) | ¥10.0M | 20 m² | 1987 | ¥500K/m² |
| Nishishinkoiwa | Q1 2026 | Pre-owned condo (contract) | ¥29.0M | 55 m² | 1995 | ¥527K/m² |
| Nishishinkoiwa | Q1 2026 | Land & building (contract) | ¥82.0M | 70 m² | 2026 | — |
The average price of residential land in Nishishinkoiwa, Katsushika Ward is ¥389,000 per m² (about ¥1,285,950 per tsubo), based on 2 sites in the official land price surveys (2026).
Land prices in Nishishinkoiwa, Katsushika Ward have risen by +8.1% on average over the past year. Over five years the change is +29.1%.
The median price of pre-owned condo transactions in the last two years is ¥700,000 per m², with a median price of ¥38.0 million (51 transactions, MLIT Real Estate Information Library).
The Fudosan Zukan model projects residential land prices to change by +4.7% a year, reaching about ¥612,609 per m² in 10 years (range ¥502,339–¥722,879). 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 ¥158.25 = $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.