北軽井沢（長野原町）
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 −1.3% a year | ¥2,070/m² | ¥2,044/m² | ¥1,992/m² | ¥1,941/m² | ¥1,821/m² |
Forecasts are projections, not guarantees. 10-year range: ¥1,493/m²–¥2,149/m²
| Area | Avg. residential | ≈ USD/sq ft | Oaza Kitakaruizawa, Naganohara Town is | 1 year | 5 years | Condos per m² | Index |
|---|---|---|---|---|---|---|---|
| Oaza Kitakaruizawa, Naganohara Town | ¥2,070/m² | $1/sq ft | −0.5% | — | ¥95K/m² | — | |
| Naganohara Town | ¥7,050/m² | $4/sq ft | 0.29x | −1.6% | −8.4% | ¥95K/m² | 17 |
| Gunma | ¥35K/m² | $20/sq ft | 0.06x | +0.1% | −2.0% | ¥228K/m² | 34 |
| Japan | ¥120K/m² | $70/sq ft | 0.02x | +2.1% | +8.0% | ¥493K/m² | — |
| Location | Use | Price per m² | ≈ USD/sq ft | 1 year | Station |
|---|---|---|---|---|---|
| 群馬県 吾妻郡長野原町大字北軽井沢字新鎌１９８７番４５７ Land Price Publication 2026 |
Residential | ¥2,070/m² | $1/sq ft | −0.5% | 羽根尾 12.0 km |
Sales in the loaded period: Land 40 · Land & building 37 · Pre-owned condo 19 · Farmland 11 · Forest 3
| District | Period | Type | Price | Area | Built | Per m² |
|---|---|---|---|---|---|---|
| Oaza Kitakaruizawa | Q2 2026 | Land | ¥700K | 690 m² | — | ¥1,000/m² |
| Oaza Kitakaruizawa | Q2 2026 | Land & building | ¥1.0M | 300 m² | 1997 | — |
| Oaza Kitakaruizawa | Q1 2026 | Forest | ¥6.3M | 8,888 m² | — | — |
| Oaza Kitakaruizawa | Q1 2026 | Land & building | ¥10K | 720 m² | — | — |
| Oaza Kitakaruizawa | Q1 2026 | Land | ¥5.0M | 1,500 m² | — | ¥3,400/m² |
| Oaza Kitakaruizawa | Q4 2025 | Pre-owned condo (contract) | ¥3.7M | 35 m² | 1990 | ¥106K/m² |
| Oaza Kitakaruizawa | Q4 2025 | Pre-owned condo (contract) | ¥6.7M | 60 m² | 1990 | ¥112K/m² |
| Oaza Kitakaruizawa | Q4 2025 | Pre-owned condo (contract) | ¥4.8M | 55 m² | 1993 | ¥87K/m² |
| Oaza Kitakaruizawa | Q4 2025 | Farmland | ¥6.4M | 8,888 m² | — | — |
| Oaza Kitakaruizawa | Q4 2025 | Farmland | ¥2.8M | 4,700 m² | — | — |
| Oaza Kitakaruizawa | Q4 2025 | Farmland | ¥5.6M | 8,888 m² | — | — |
| Oaza Kitakaruizawa | Q4 2025 | Farmland | ¥3.1M | 3,300 m² | — | — |
| Oaza Kitakaruizawa | Q4 2025 | Land | ¥10K | 830 m² | — | ¥12/m² |
| Oaza Kitakaruizawa | Q4 2025 | Land & building | ¥13.0M | 720 m² | 1999 | — |
| Oaza Kitakaruizawa | Q4 2025 | Land | ¥2.2M | 530 m² | — | ¥4,200/m² |
| Oaza Kitakaruizawa | Q4 2025 | Land & building | ¥12.0M | 1,600 m² | 2004 | — |
| Oaza Kitakaruizawa | Q4 2025 | Land & building | ¥3.5M | 340 m² | 2001 | — |
| Oaza Kitakaruizawa | Q4 2025 | Land & building | ¥7.0M | 960 m² | 1985 | — |
| Oaza Kitakaruizawa | Q3 2025 | Pre-owned condo (contract) | ¥4.2M | 45 m² | 1990 | ¥93K/m² |
| Oaza Kitakaruizawa | Q3 2025 | Pre-owned condo (contract) | ¥6.8M | 55 m² | 1990 | ¥124K/m² |
The average price of residential land in Oaza Kitakaruizawa, Naganohara Town is ¥2,070 per m² (about ¥6,843 per tsubo), based on 1 sites in the official land price surveys (2026).
Land prices in Oaza Kitakaruizawa, Naganohara Town have fallen by -0.5% on average over the past year.
The median price of pre-owned condo transactions in the last two years is ¥94,545 per m², with a median price of ¥4.8 million (9 transactions, MLIT Real Estate Information Library).
The Fudosan Zukan model projects residential land prices to change by -1.3% a year, reaching about ¥1,821 per m² in 10 years (range ¥1,493–¥2,149). 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.