関川村
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 −1.8% a year | ¥8,250/m² | ¥8,100/m² | ¥7,807/m² | ¥7,525/m² | ¥6,864/m² |
Forecasts are projections, not guarantees. 10-year range: ¥5,628/m²–¥8,100/m²
| Item | Assessed value | Market estimate | Area | Per m² (market estimate) |
|---|---|---|---|---|
| Residential land | ¥6.4 billion | ¥9.2 billion | 2.1 km² | ¥4,463/m² |
| Other land farmland, forest, other | ¥2.4 billion | ¥2.4 billion | 53.6 km² | — |
| Buildings wooden ¥5.6 billion · non-wooden ¥2.3 billion | ¥7.9 billion | ¥7.9 billion | 73.2 ha floor | — |
| Total | ¥16.8 billion | ¥19.6 billion |
Market estimate: residential land is assessed at about 70% of official land prices, so its assessed value is divided by 0.7; other land and buildings are shown at assessed value. Tax-exempt land and buildings (roads, parks, etc.) are not included. Source: Ministry of Internal Affairs and Communications, survey of fixed-asset values (FY2025, by municipality), compiled by Fudosan Zukan.
| Area | Avg. residential | Avg. commercial | 1 year | 5 years | Condos per m² | Sales |
|---|---|---|---|---|---|---|
| Oaza Shimoseki 下関 |
¥11K/m² | — | −2.7% | −12.1% | — | — |
| 大島 大島 |
¥5,600/m² | — | −2.6% | −11.1% | — | — |
| Oaza Tsuchizawa 土沢 |
— | — | — | — | — | 3 |
| Oaza Numa 沼 |
— | — | — | — | — | 1 |
| Location | Use | Price per m² | ≈ USD/sq ft | 1 year | Station |
|---|---|---|---|---|---|
| 新潟県 岩船郡関川村大字下関８９４番２ Prefectural Survey 2026 |
Residential | ¥11K/m² | $6/sq ft | −2.7% | 一般住宅等が建ち並ぶ中心部に近い住宅地域 |
| 新潟県 岩船郡関川村大字大島３８６番１ Prefectural Survey 2026 |
Residential | ¥5,600/m² | $3/sq ft | −2.6% | 農家住宅や一般住宅等が建ち並ぶ住宅地域 |
Sales in the loaded period: Farmland 25 · Land 6 · Land & building 4 · Forest 3
| District | Period | Type | Price | Area | Built | Per m² |
|---|---|---|---|---|---|---|
| Oaza Tsuchizawa | Q2 2026 | Farmland | ¥1.3M | 8,888 m² | — | — |
| Oaza Tsuchizawa | Q2 2026 | Land | ¥2.7M | 9,999 m² | — | ¥300/m² |
| Oaza Tsuchizawa | Q4 2025 | Land | ¥1.4M | 480 m² | — | ¥3,000/m² |
| Oaza Numa | Q4 2025 | Forest | ¥35.0M | 8,888 m² | — | — |
| Oaza Kamiseki | Q2 2025 | Farmland | ¥1.0M | 3,200 m² | — | — |
| Oaza Tsuchizawa | Q2 2025 | Land | ¥1.0M | 500 m² | — | ¥2,000/m² |
| Oaza Shimoseki | Q2 2025 | Farmland | ¥50K | 270 m² | — | — |
| Oaza Uenoshin | Q1 2025 | Farmland | ¥130K | 640 m² | — | — |
| Oaza Tsuchizawa | Q4 2024 | Land | ¥500K | 410 m² | — | ¥1,200/m² |
| Oaza Omi | Q4 2024 | Land & building | ¥2.7M | 430 m² | 1988 | — |
| Oaza Takada | Q3 2024 | Land & building | ¥3.0M | 160 m² | 1978 | — |
| Oaza Uenoshin | Q3 2024 | Farmland | ¥95K | 380 m² | — | — |
| Oaza Shimoseki | Q2 2024 | Farmland | ¥400K | 1,900 m² | — | — |
| Oaza Shimoseki | Q2 2024 | Land | ¥9.3M | 1,100 m² | — | ¥8,400/m² |
| Oaza Kajikadani | Q2 2024 | Farmland | ¥100K | 840 m² | — | — |
| Oaza Kajikadani | Q2 2024 | Farmland | ¥290K | 2,400 m² | — | — |
| Oaza Kajikadani | Q2 2024 | Farmland | ¥270K | 2,200 m² | — | — |
| Oaza Kajikadani | Q2 2024 | Farmland | ¥120K | 1,000 m² | — | — |
| Oaza Kajikadani | Q2 2024 | Farmland | ¥230K | 2,000 m² | — | — |
| Oaza Heinaishin | Q1 2024 | Farmland | ¥32K | 320 m² | — | — |
The average price of residential land in Sekikawa Village is ¥8,250 per m² (about ¥27,273 per tsubo), based on 2 sites in the official land price surveys (2026).
Land prices in Sekikawa Village have fallen by -2.7% on average over the past year. Over five years the change is -11.6%.
The Fudosan Zukan model projects residential land prices to change by -1.8% a year, reaching about ¥6,864 per m² in 10 years (range ¥5,628–¥8,100). Forecasts are projections, not guarantees.
About ¥19.6 billion: land ¥11.6 billion and buildings ¥7.9 billion (estimated from assessed values for fixed-asset tax, FY2025; assessed total ¥16.8 billion).
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.