上関町
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 −2.5% a year | ¥11K/m² | ¥11K/m² | ¥9,976/m² | ¥9,474/m² | ¥8,326/m² |
Forecasts are projections, not guarantees. 10-year range: ¥6,827/m²–¥9,825/m²
| Item | Assessed value | Market estimate | Area | Per m² (market estimate) |
|---|---|---|---|---|
| Residential land | ¥2.3 billion | ¥3.3 billion | 57.0 ha | ¥5,787/m² |
| Other land farmland, forest, other | ¥587.1M | ¥587.1M | 26.1 km² | — |
| Buildings wooden ¥1.7 billion · non-wooden ¥1.2 billion | ¥2.9 billion | ¥2.9 billion | 31.5 ha floor | — |
| Total | ¥5.8 billion | ¥6.7 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 Nagashima 長島 |
¥11K/m² | — | −3.2% | −14.9% | — | — |
| Oaza Murotsu 室津 |
¥10K/m² | ¥14K/m² | −3.5% | −15.5% | — | 1 |
| Oaza Iwaishima 祝島 |
— | — | — | — | — | 1 |
| Location | Use | Price per m² | ≈ USD/sq ft | 1 year | Station |
|---|---|---|---|---|---|
| 山口県 熊毛郡上関町大字室津字本町８０６番２ Prefectural Survey 2026 |
Commercial | ¥14K/m² | $9/sq ft | −3.3% | 低層小売店舗等を主として、住宅等も混在する県道沿いの商業地域 |
| 山口県 熊毛郡上関町大字長島字東町５４４番 Prefectural Survey 2026 |
Residential | ¥14K/m² | $8/sq ft | −3.5% | 一般住宅のほかに小売店舗等が介在する住宅地域 |
| 山口県 熊毛郡上関町大字室津字竹ノ浦１７９１番１３外 Prefectural Survey 2026 |
Residential | ¥10K/m² | $6/sq ft | −3.7% | 中規模一般住宅が多い県道背後の住宅地域 |
| 山口県 熊毛郡上関町大字長島字下小路４４８８番３ Prefectural Survey 2026 |
Residential | ¥8,440/m² | $5/sq ft | −3.0% | 中規模一般住宅が多い沿岸部の既成住宅地域 |
Sales in the loaded period: Land & building 6 · Forest 1
| District | Period | Type | Price | Area | Built | Per m² |
|---|---|---|---|---|---|---|
| Oaza Murotsu | Q1 2026 | Land & building | ¥6.2M | 165 m² | 2016 | — |
| Oaza Iwaishima | Q4 2025 | Land & building | ¥550K | 310 m² | 1984 | — |
| Oaza Nagashima | Q4 2024 | Land & building | ¥4.0M | 180 m² | — | — |
| Oaza Nagashima | Q4 2023 | Land & building | ¥5.0M | 860 m² | 2003 | — |
| Oaza Murotsu | Q4 2023 | Forest | ¥1.0M | 8,888 m² | — | — |
| Oaza Murotsu | Q4 2023 | Land & building | ¥4.5M | 270 m² | 1991 | — |
| Oaza Murotsu | Q4 2023 | Land & building | ¥500K | 350 m² | — | — |
Population, income, rent, yield, transport and disaster risk will be added once sourced data is available. Methodology
The average price of residential land in Kaminoseki Town is ¥10,780 per m² (about ¥35,636 per tsubo), based on 3 sites in the official land price surveys (2026).
Land prices in Kaminoseki Town have fallen by -3.4% on average over the past year. Over five years the change is -15.2%.
The Fudosan Zukan model projects residential land prices to change by -2.5% a year, reaching about ¥8,326 per m² in 10 years (range ¥6,827–¥9,825). Forecasts are projections, not guarantees.
About ¥6.7 billion: land ¥3.9 billion and buildings ¥2.9 billion (estimated from assessed values for fixed-asset tax, FY2025; assessed total ¥5.8 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.