東洋町
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 | ¥11K/m² | ¥11K/m² | ¥11K/m² | ¥10K/m² | ¥9,813/m² |
Forecasts are projections, not guarantees. 10-year range: ¥8,047/m²–¥12K/m²
| Item | Assessed value | Market estimate | Area | Per m² (market estimate) |
|---|---|---|---|---|
| Residential land | ¥3.4 billion | ¥4.9 billion | 59.6 ha | ¥8,231/m² |
| Other land farmland, forest, other | ¥773.0M | ¥773.0M | 33.4 km² | — |
| Buildings wooden ¥1.4 billion · non-wooden ¥601.7M | ¥2.0 billion | ¥2.0 billion | 22.9 ha floor | — |
| Total | ¥6.2 billion | ¥7.7 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 Shirahama 白浜 |
¥14K/m² | ¥16K/m² | −1.7% | −7.2% | — | — |
| Oaza Kawauchi 河内 |
¥13K/m² | — | −1.5% | −8.5% | — | 6 |
| Oaza None 野根 |
¥9,250/m² | — | −1.7% | −5.6% | — | 1 |
| Oaza Ikumi 生見 |
¥8,450/m² | — | −1.7% | −9.1% | — | — |
| Oaza Kannoura 甲浦 |
— | ¥13K/m² | −3.6% | −11.3% | — | — |
| Location | Use | Price per m² | ≈ USD/sq ft | 1 year | Station |
|---|---|---|---|---|---|
| 高知県 安芸郡東洋町白浜字地蔵ノ西２２３番７ Land Price Publication 2026 |
Commercial | ¥16K/m² | $9/sq ft | −1.3% | 甲浦 970 m |
| 高知県 安芸郡東洋町白浜字前町６５番 Prefectural Survey 2026 |
Residential | ¥14K/m² | $8/sq ft | −2.1% | 海浜に近い古くからの小規模一般住宅地域 |
| 高知県 安芸郡東洋町甲浦字奥ノ谷４９６番ロ Prefectural Survey 2026 |
Commercial | ¥13K/m² | $8/sq ft | −3.6% | 店舗併用住宅及び一般住宅が建ち並ぶ漁港に面する商業地域 |
| 高知県 安芸郡東洋町河内字王子前１８２番３ Land Price Publication 2026 |
Residential | ¥13K/m² | $8/sq ft | −1.5% | 甲浦 600 m |
| 高知県 安芸郡東洋町野根字中町弘小路丙１７６１番 Prefectural Survey 2026 |
Residential | ¥9,250/m² | $5/sq ft | −1.7% | 中規模一般住宅が密集する住宅地域 |
| 高知県 安芸郡東洋町生見字丸山１１５番１外 Land Price Publication 2026 |
Residential | ¥8,450/m² | $5/sq ft | −1.7% | 甲浦 3.5 km |
Sales in the loaded period: Farmland 32 · Forest 25 · Land 15 · Land & building 9
| District | Period | Type | Price | Area | Built | Per m² |
|---|---|---|---|---|---|---|
| Oaza Kawauchi | Q1 2026 | Forest | ¥400K | 1,800 m² | — | — |
| Oaza None | Q4 2025 | Farmland | ¥70K | 8,888 m² | — | — |
| Oaza Kawauchi | Q4 2025 | Farmland | ¥16.0M | 8,888 m² | — | — |
| Oaza Kawauchi | Q4 2025 | Forest | ¥82K | 330 m² | — | — |
| Oaza Kawauchi | Q4 2025 | Farmland | ¥1.0M | 510 m² | — | — |
| Oaza Kawauchi | Q4 2025 | Farmland | ¥390K | 230 m² | — | — |
| Oaza Kawauchi | Q4 2025 | Farmland | ¥3.8M | 1,700 m² | — | — |
| Oaza Shirahama | Q3 2025 | Forest | ¥640K | 320 m² | — | — |
| Oaza Shirahama | Q2 2025 | Land & building | ¥9.7M | 85 m² | 1965 | — |
| Oaza Shirahama | Q2 2025 | Land & building | ¥1.2M | 160 m² | 1976 | — |
| Oaza None | Q2 2025 | Farmland | ¥1.9M | 890 m² | — | — |
| Oaza None | Q2 2025 | Farmland | ¥2.6M | 1,400 m² | — | — |
| Oaza Kawauchi | Q2 2025 | Farmland | ¥1.0M | 510 m² | — | — |
| Oaza Kawauchi | Q2 2025 | Farmland | ¥4.1M | 1,400 m² | — | — |
| Oaza Kawauchi | Q2 2025 | Forest | ¥58K | 230 m² | — | — |
| Oaza Kawauchi | Q2 2025 | Forest | ¥36K | 155 m² | — | — |
| Oaza Kawauchi | Q2 2025 | Farmland | ¥3.3M | 1,200 m² | — | — |
| Oaza Kawauchi | Q2 2025 | Farmland | ¥73K | 350 m² | — | — |
| Oaza Kawauchi | Q2 2025 | Forest | ¥60K | 155 m² | — | — |
| Oaza Kawauchi | Q2 2025 | Land | ¥10.0M | 370 m² | — | ¥11K/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 Toyo Town is ¥11,200 per m² (about ¥37,025 per tsubo), based on 4 sites in the official land price surveys (2026).
Land prices in Toyo Town have fallen by -2.0% on average over the past year. Over five years the change is -8.2%.
The Fudosan Zukan model projects residential land prices to change by -1.3% a year, reaching about ¥9,813 per m² in 10 years (range ¥8,047–¥11,579). Forecasts are projections, not guarantees.
About ¥7.7 billion: land ¥5.7 billion and buildings ¥2.0 billion (estimated from assessed values for fixed-asset tax, FY2025; assessed total ¥6.2 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.