南蛇井（富岡市）
Data last updated: November 2026 (Land Price Publication 2026, Prefectural Survey 2026, transactions through Q2 2026)
| Area | Avg. residential | ≈ USD/sq ft | Nanjai, Tomioka City is | 1 year | 5 years | Condos per m² | Index |
|---|---|---|---|---|---|---|---|
| Nanjai, Tomioka City | — | — | — | — | — | — | |
| Tomioka City | ¥23K/m² | $13/sq ft | −1.3% | −8.5% | — | 34 | |
| Gunma | ¥35K/m² | $20/sq ft | +0.1% | −2.0% | ¥228K/m² | 34 | |
| Japan | ¥120K/m² | $70/sq ft | +2.1% | +8.0% | ¥493K/m² | — |
Sales in the loaded period: Farmland 4 · Land & building 4 · Land 4
| District | Period | Type | Price | Area | Built | Per m² |
|---|---|---|---|---|---|---|
| Nanjai | Q1 2026 | Land | ¥100K | 150 m² | — | ¥660/m² |
| Nanjai | Q4 2025 | Land | ¥600K | 195 m² | — | ¥3,000/m² |
| Nanjai | Q4 2025 | Land & building | ¥300K | 430 m² | 1984 | — |
| Nanjai | Q3 2025 | Land | ¥4.0M | 340 m² | — | ¥12K/m² |
| Nanjai | Q1 2025 | Land & building | ¥6.7M | 830 m² | 1998 | — |
| Nanjai | Q1 2025 | Land & building | ¥3.7M | 300 m² | 1989 | — |
| Nanjai | Q4 2024 | Farmland | ¥2.9M | 360 m² | — | — |
| Nanjai | Q4 2024 | Farmland | ¥2.5M | 320 m² | — | — |
| Nanjai | Q4 2024 | Farmland | ¥1.6M | 210 m² | — | — |
| Nanjai | Q4 2024 | Farmland | ¥1.1M | 155 m² | — | — |
| Nanjai | Q4 2023 | Land | ¥380K | 95 m² | — | ¥4,000/m² |
| Nanjai | Q4 2023 | Land & building | ¥7.3M | 300 m² | 1973 | — |
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.