本山町
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 −0.4% a year | ¥14K/m² | ¥14K/m² | ¥14K/m² | ¥14K/m² | ¥14K/m² |
Forecasts are projections, not guarantees. 10-year range: ¥11K/m²–¥16K/m²
| Item | Assessed value | Market estimate | Area | Per m² (market estimate) |
|---|---|---|---|---|
| Residential land | ¥4.7 billion | ¥6.7 billion | 80.7 ha | ¥8,261/m² |
| Other land farmland, forest, other | ¥1.3 billion | ¥1.3 billion | 63.2 km² | — |
| Buildings wooden ¥2.6 billion · non-wooden ¥1.1 billion | ¥3.7 billion | ¥3.7 billion | 30.2 ha floor | — |
| Total | ¥9.6 billion | ¥11.6 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.
| Location | Use | Price per m² | ≈ USD/sq ft | 1 year | Station |
|---|---|---|---|---|---|
| 高知県 長岡郡本山町本山字長古味５２９番２外 Land Price Publication 2026 |
Commercial | ¥24K/m² | $14/sq ft | −0.8% | 大杉 11.0 km |
| 高知県 長岡郡本山町本山字番匠屋式１６０番外 Prefectural Survey 2026 |
Commercial | ¥20K/m² | $12/sq ft | −0.5% | 小売店舗と一般住宅等が混在する旧来の商業地域 |
| 高知県 長岡郡本山町本山字長古味５３６番５ Land Price Publication 2026 |
Residential | ¥20K/m² | $12/sq ft | −0.5% | 大杉 11.0 km |
| 高知県 長岡郡本山町本山字十王堂３７５番６ Prefectural Survey 2026 |
Residential | ¥17K/m² | $10/sq ft | −0.6% | 中規模一般住宅が多い高台の住宅地域 |
| 高知県 長岡郡本山町本山字裏ノ門３４８番６ Land Price Publication 2026 |
Residential | ¥13K/m² | $8/sq ft | −0.8% | 大杉 12.0 km |
| 高知県 長岡郡本山町寺家字中ヤシキ４２５番２ Prefectural Survey 2026 |
Residential | ¥12K/m² | $7/sq ft | −0.8% | 一般住宅と農家住宅等が混在する既成住宅地域 |
| 高知県 長岡郡本山町下関字開１３５７番６外 Prefectural Survey 2026 |
Residential | ¥9,750/m² | $6/sq ft | −0.5% | 一般住宅、農家住宅の中に店舗等も見られる既存集落 |
Sales in the loaded period: Forest 27 · Farmland 6 · Land & building 5 · Land 5
| District | Period | Type | Price | Area | Built | Per m² |
|---|---|---|---|---|---|---|
| Sakamoto | Q2 2026 | Forest | ¥540K | 8,888 m² | — | — |
| Motoyama | Q2 2026 | Land | ¥1.4M | 135 m² | — | ¥11K/m² |
| Motoyama | Q1 2026 | Farmland | ¥200K | 550 m² | — | — |
| Motoyama | Q1 2026 | Land | ¥9.6M | 1,100 m² | — | ¥8,700/m² |
| Kamizeki | Q1 2026 | Forest | ¥76K | 850 m² | — | — |
| Uriuno | Q1 2026 | Forest | ¥250K | 8,888 m² | — | — |
| Motoyama | Q4 2025 | Land & building | ¥2.0M | 280 m² | 1981 | — |
| Jike | Q4 2025 | Farmland | ¥1.1M | 1,000 m² | — | — |
| Kitayama | Q4 2025 | Forest | ¥180K | 2,600 m² | — | — |
| Motoyama | Q3 2025 | Land & building | ¥4.6M | 195 m² | — | — |
| Kitayama | Q3 2025 | Forest | ¥610K | 4,100 m² | — | — |
| Kitayama | Q3 2025 | Forest | ¥100K | 860 m² | — | — |
| Sakamoto | Q2 2025 | Forest | ¥51K | 430 m² | — | — |
| Sakamoto | Q2 2025 | Forest | ¥28K | 230 m² | — | — |
| Sakamoto | Q2 2025 | Forest | ¥55K | 450 m² | — | — |
| Sakamoto | Q2 2025 | Forest | ¥93K | 770 m² | — | — |
| Sakamoto | Q2 2025 | Forest | ¥57K | 470 m² | — | — |
| Sakamoto | Q2 2025 | Forest | ¥380K | 3,100 m² | — | — |
| Sakamoto | Q2 2025 | Forest | ¥82K | 680 m² | — | — |
| Sogauchi | Q2 2025 | Forest | ¥93K | 780 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 Motoyama Town is ¥14,390 per m² (about ¥47,570 per tsubo), based on 5 sites in the official land price surveys (2026).
Land prices in Motoyama Town have fallen by -0.6% on average over the past year. Over five years the change is -3.1%.
The Fudosan Zukan model projects residential land prices to change by -0.4% a year, reaching about ¥13,810 per m² in 10 years (range ¥11,324–¥16,296). Forecasts are projections, not guarantees.
About ¥11.6 billion: land ¥7.9 billion and buildings ¥3.7 billion (estimated from assessed values for fixed-asset tax, FY2025; assessed total ¥9.6 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.