南国市
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 | ¥50K/m² | ¥50K/m² | ¥50K/m² | ¥51K/m² | ¥52K/m² |
Forecasts are projections, not guarantees. 10-year range: ¥42K/m²–¥61K/m²
| Item | Assessed value | Market estimate | Area | Per m² (market estimate) |
|---|---|---|---|---|
| Residential land | ¥162.4 billion | ¥232.0 billion | 8.6 km² | ¥27K/m² |
| Other land farmland, forest, other | ¥27.7 billion | ¥27.7 billion | 69.2 km² | — |
| Buildings wooden ¥43.4 billion · non-wooden ¥60.5 billion | ¥103.9 billion | ¥103.9 billion | 4.0 km² floor | — |
| Total | ¥294.1 billion | ¥363.7 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 |
|---|---|---|---|---|---|---|
| 大ソネ 大ソネ |
¥72K/m² | ¥82K/m² | +1.1% | +3.1% | — | — |
| Nishinodacho 西野田町 |
¥70K/m² | — | +1.1% | +3.4% | — | — |
| Shinohara 篠原 |
¥67K/m² | — | +2.5% | +11.4% | — | 9 |
| Higashiyamacho 東山町 |
¥45K/m² | — | +0.5% | +0.9% | — | — |
| 岡豊町小篭 岡豊町小篭 |
¥37K/m² | — | +0.5% | +3.9% | — | — |
| Tateda 立田 |
¥29K/m² | — | ±0.0% | −3.0% | — | 1 |
| Hie 比江 |
¥27K/m² | — | ±0.0% | ±0.0% | — | 3 |
| Satokaida 里改田 |
¥25K/m² | — | −0.4% | — | — | 1 |
| Hamakaida 浜改田 |
¥13K/m² | — | −2.3% | −10.3% | — | 4 |
| Osone 大埆 |
— | — | — | — | — | 9 |
| Midorigaoka 緑ケ丘 |
— | — | — | — | — | 7 |
| Kogome 小籠 |
— | — | — | — | — | 4 |
| Okocho 岡豊町 |
— | — | — | — | — | 4 |
| Maehama 前浜 |
— | — | — | — | — | 3 |
| Inabu 稲生 |
— | — | — | — | — | 2 |
| Toochi 十市 |
— | — | — | — | — | 2 |
| Myoken 明見 |
— | ¥92K/m² | +0.2% | +0.7% | — | 2 |
| Higashizaki 東崎 |
— | ¥41K/m² | −0.2% | −1.2% | — | 2 |
| Yakyo 八京 |
— | — | — | — | — | 2 |
| Itachino 伊達野 |
— | — | — | — | — | 1 |
| Shimonoda 下野田 |
— | — | — | — | — | 1 |
| Ueta 植田 |
— | — | — | — | — | 1 |
| Monobe 物部 |
— | — | — | — | — | 1 |
| Kanaji 金地 |
— | — | — | — | — | 1 |
| Katayama 片山 |
— | — | — | — | — | 1 |
| Hisaeda 久枝 |
— | — | — | — | — | 1 |
| Ekimaecho 駅前町 |
— | — | — | — | — | 1 |
| Kureda 久礼田 |
— | — | — | — | — | 1 |
| Kuwanokawa 桑ノ川 |
— | — | — | — | — | 1 |
| Location | Use | Price per m² | ≈ USD/sq ft | 1 year | Station |
|---|---|---|---|---|---|
| 高知県 南国市明見字仁王門９３１番１ Prefectural Survey 2026 |
Commercial | ¥92K/m² | $54/sq ft | +0.2% | 各種の店舗が建ち並ぶ国道沿いの路線商業地域 |
| 高知県 南国市大ソネ字ハエノ後乙９８８番 Prefectural Survey 2026 |
Commercial | ¥88K/m² | $52/sq ft | +1.6% | 小売店舗、スーパー等が建ち並ぶ路線商業地域 |
| 高知県 南国市大ソネ字ハエノ後乙９８８番 Land Price Publication 2026 |
Commercial | ¥87K/m² | $51/sq ft | +1.4% | 後免町 1.5 km |
| 高知県 南国市大ソネ字野岸甲１７０５番７外 Prefectural Survey 2026 |
Commercial | ¥81K/m² | $48/sq ft | +1.1% | 飲食店、小売店舗等が多い市街中心部の商業地域 |
| 高知県 南国市大ソネ字永道甲１５１９番１３外 Prefectural Survey 2026 |
Residential | ¥76K/m² | $45/sq ft | +0.7% | 中小規模一般住宅が建ち並ぶ住宅地域 |
| 高知県 南国市大ソネ字小梅甲１６４０番１７ Land Price Publication 2026 |
Commercial | ¥75K/m² | $44/sq ft | +0.7% | 後免町 240 m |
| 高知県 南国市大ソネ字室屋敷甲２３６２番３０ Land Price Publication 2026 |
Residential | ¥72K/m² | $43/sq ft | +1.5% | 後免 1.2 km |
| 高知県 南国市西野田町１丁目２４番６４ Prefectural Survey 2026 |
Residential | ¥70K/m² | $42/sq ft | +1.1% | 中規模一般住宅が多い区画整然とした住宅地域 |
| 高知県 南国市西野田町１丁目２４番６４ Land Price Publication 2026 |
Residential | ¥70K/m² | $41/sq ft | +1.2% | 後免町 430 m |
| 高知県 南国市大ソネ字榎田甲１１００番４ Prefectural Survey 2026 |
Residential | ¥67K/m² | $40/sq ft | +0.8% | 中規模一般住宅が見られる住宅地域 |
| 高知県 南国市篠原字又四郎１１４２番１２ Land Price Publication 2026 |
Residential | ¥67K/m² | $39/sq ft | +2.5% | 後免 1.5 km |
| 高知県 南国市東山町１丁目１４８３番３外 Prefectural Survey 2026 |
Residential | ¥45K/m² | $26/sq ft | +0.5% | 一般住宅、アパート等が混在する住宅地域 |
| 高知県 南国市東崎字前萩野田７０６番１外 Prefectural Survey 2026 |
Commercial | ¥41K/m² | $24/sq ft | −0.2% | 店舗等が見られる国道沿いの商業地域 |
| 高知県 南国市岡豊町小篭字西土居５２６番３外 Prefectural Survey 2026 |
Residential | ¥37K/m² | $22/sq ft | +0.5% | 一般住宅、農家住宅等が散在する住宅地域 |
| 高知県 南国市立田字鏡田８４７番１ Prefectural Survey 2026 |
Residential | ¥29K/m² | $17/sq ft | ±0.0% | 一般住宅及び農家住宅が混在する住宅地域 |
| 高知県 南国市大ソネ字門田甲７５３番４ Prefectural Survey 2026 |
Pre-residential | ¥29K/m² | $17/sq ft | +0.7% | 周辺で宅地開発が進んでいる熟成度の高い地域 |
| 高知県 南国市比江字西野々３４８番４ Land Price Publication 2026 |
Residential | ¥27K/m² | $16/sq ft | ±0.0% | 後免 3.0 km |
| 高知県 南国市岡豊町小篭字寅居１５８番２外 Land Price Publication 2026 |
Industrial | ¥26K/m² | $16/sq ft | +1.9% | 土佐大津 1.8 km |
| 高知県 南国市里改田字釘抜１０５１番５外 Land Price Publication 2026 |
Residential | ¥25K/m² | $15/sq ft | −0.4% | 後免町 3.7 km |
| 高知県 南国市浜改田字中之町２５６番２ Prefectural Survey 2026 |
Residential | ¥13K/m² | $8/sq ft | −2.3% | 一般住宅及び農家住宅が混在する住宅地域 |
Sales in the loaded period: Farmland 99 · Land & building 99 · Land 68 · Forest 18 · Pre-owned condo 2
| District | Period | Type | Price | Area | Built | Per m² |
|---|---|---|---|---|---|---|
| Osone | Q1 2026 | Land & building (contract) | ¥28.0M | 175 m² | 2012 | — |
| Osone | Q1 2026 | Land & building (contract) | ¥26.0M | 145 m² | 2025 | — |
| Hamakaida | Q1 2026 | Farmland | ¥1.5M | 1,800 m² | — | — |
| Hamakaida | Q1 2026 | Farmland | ¥320K | 460 m² | — | — |
| Okocho | Q1 2026 | Farmland | ¥300K | 300 m² | — | — |
| Okocho | Q1 2026 | Forest | ¥1.0M | 2,700 m² | — | — |
| Okocho | Q1 2026 | Land & building | ¥13.0M | 175 m² | 1987 | — |
| Ueta | Q1 2026 | Land & building | ¥11.0M | 210 m² | 2006 | — |
| Myoken | Q1 2026 | Land | ¥69.0M | 9,999 m² | — | ¥30K/m² |
| Kogome | Q1 2026 | Land | ¥9.4M | 400 m² | — | ¥22K/m² |
| Kogome | Q1 2026 | Land | ¥3.1M | 135 m² | — | ¥23K/m² |
| Kogome | Q1 2026 | Land | ¥5.5M | 260 m² | — | ¥20K/m² |
| Itachino | Q1 2026 | Farmland | ¥850K | 610 m² | — | — |
| Kogome | Q1 2026 | Farmland | ¥1.5M | 2,300 m² | — | — |
| Midorigaoka | Q1 2026 | Land & building (contract) | ¥34.0M | 180 m² | 2026 | — |
| Midorigaoka | Q1 2026 | Land & building (contract) | ¥33.0M | 175 m² | 2026 | — |
| Midorigaoka | Q1 2026 | Land & building (contract) | ¥28.0M | 135 m² | 2026 | — |
| Midorigaoka | Q1 2026 | Land & building | ¥28.0M | 135 m² | 2025 | — |
| Toochi | Q1 2026 | Farmland | ¥1.9M | 2,400 m² | — | — |
| Inabu | Q1 2026 | Forest | ¥180K | 100 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 Nankoku City is ¥49,808 per m² (about ¥164,655 per tsubo), based on 12 sites in the official land price surveys (2026).
Land prices in Nankoku City have risen by +0.6% on average over the past year. Over five years the change is +1.8%.
The Fudosan Zukan model projects residential land prices to change by +0.4% a year, reaching about ¥51,675 per m² in 10 years (range ¥42,374–¥60,976). Forecasts are projections, not guarantees.
About ¥363.7 billion: land ¥259.7 billion and buildings ¥103.9 billion (estimated from assessed values for fixed-asset tax, FY2025; assessed total ¥294.1 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.