西島（深谷市）
Data last updated: November 2026 (Land Price Publication 2026, Prefectural Survey 2026, transactions through Q2 2026)
| Area | Avg. residential | ≈ USD/sq ft | Nishijima, Fukaya City is | 1 year | 5 years | Condos per m² | Index |
|---|---|---|---|---|---|---|---|
| Nishijima, Fukaya City | — | — | — | — | ¥243K/m² | — | |
| Fukaya City | ¥40K/m² | $23/sq ft | +0.4% | +0.8% | ¥109K/m² | 61 | |
| Saitama | ¥142K/m² | $83/sq ft | +2.1% | +8.7% | ¥333K/m² | 83 | |
| Japan | ¥120K/m² | $70/sq ft | +2.1% | +8.0% | ¥493K/m² | — |
Sales in the loaded period: Pre-owned condo 7 · Land 7 · Land & building 5
| District | Period | Type | Price | Area | Built | Per m² |
|---|---|---|---|---|---|---|
| Nishijima | Q2 2026 | Pre-owned condo (contract) | ¥18.0M | 60 m² | 2006 | ¥300K/m² |
| Nishijima | Q2 2026 | Land & building (contract) | ¥10.0M | 210 m² | 1988 | — |
| Nishijima | Q1 2026 | Land | ¥27.0M | 1,100 m² | — | ¥24K/m² |
| Nishijima | Q4 2025 | Land | ¥6.0M | 90 m² | — | ¥66K/m² |
| Nishijima | Q3 2025 | Pre-owned condo (contract) | ¥17.0M | 70 m² | 2006 | ¥243K/m² |
| Nishijima | Q3 2025 | Land | ¥18.0M | 980 m² | — | ¥18K/m² |
| Nishijima | Q2 2025 | Land & building | ¥34.0M | 165 m² | 2025 | — |
| Nishijima | Q2 2025 | Land & building | ¥13.0M | 190 m² | 2007 | — |
| Nishijima | Q1 2025 | Pre-owned condo (contract) | ¥17.0M | 70 m² | 2006 | ¥243K/m² |
| Nishijima | Q1 2025 | Pre-owned condo | ¥17.0M | 70 m² | 2006 | ¥243K/m² |
| Nishijima | Q4 2024 | Pre-owned condo (contract) | ¥17.0M | 70 m² | 2006 | ¥243K/m² |
| Nishijima | Q4 2024 | Land | ¥22.0M | 350 m² | — | ¥62K/m² |
| Nishijima | Q3 2024 | Land | ¥38.0M | 990 m² | — | ¥38K/m² |
| Nishijima | Q2 2024 | Land | ¥2.4M | 105 m² | — | ¥23K/m² |
| Nishijima | Q1 2024 | Land & building (contract) | ¥3.2M | 90 m² | 1974 | — |
| Nishijima | Q1 2024 | Pre-owned condo | ¥11.0M | 70 m² | — | ¥157K/m² |
| Nishijima | Q4 2023 | Pre-owned condo | ¥17.0M | 70 m² | — | ¥243K/m² |
| Nishijima | Q4 2023 | Land | ¥2.4M | 55 m² | — | ¥43K/m² |
| Nishijima | Q4 2023 | Land & building | ¥4.5M | 105 m² | 1989 | — |
The median price of pre-owned condo transactions in the last two years is ¥242,857 per m², with a median price of ¥17.0 million (4 transactions, MLIT Real Estate Information Library).
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 ¥157.9 = $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.