岡谷市
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 −0.8% a year | ¥34K/m² | ¥34K/m² | ¥34K/m² | ¥33K/m² | ¥32K/m² |
Forecasts are projections, not guarantees. 10-year range: ¥26K/m²–¥37K/m²
| Item | Assessed value | Market estimate | Area | Per m² (market estimate) |
|---|---|---|---|---|
| Residential land | ¥137.7 billion | ¥196.8 billion | 7.6 km² | ¥26K/m² |
| Other land farmland, forest, other | ¥14.3 billion | ¥14.3 billion | 23.1 km² | — |
| Buildings wooden ¥42.7 billion · non-wooden ¥56.8 billion | ¥99.5 billion | ¥99.5 billion | 4.0 km² floor | — |
| Total | ¥251.6 billion | ¥310.6 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 |
|---|---|---|---|---|---|---|
| Osachigongencho 長地権現町 |
¥42K/m² | — | +0.2% | −0.9% | — | 13 |
| Goda 郷田 |
¥40K/m² | ¥42K/m² | −0.8% | −8.1% | — | 2 |
| Tenryucho 天竜町 |
¥40K/m² | — | −0.5% | −5.2% | — | 2 |
| Daieicho 大栄町 |
¥39K/m² | — | −0.5% | −4.7% | — | 2 |
| Osachikohagi 長地小萩 |
¥37K/m² | — | −0.3% | −3.2% | — | 4 |
| Kawagishinaka 川岸中 |
¥23K/m² | — | −0.9% | −5.7% | — | 1 |
| Minato 湊 |
¥20K/m² | — | ±0.0% | −4.3% | — | 5 |
| Shimmeicho 神明町 |
— | — | — | — | — | 7 |
| Osachigosho 長地御所 |
— | — | — | — | — | 8 |
| Osachikatamacho 長地片間町 |
— | — | — | — | — | 1 |
| Osachiizuhaya 長地出早 |
— | — | — | — | — | 2 |
| Wakamiya 若宮 |
— | — | — | — | — | 3 |
| Horinouchi 堀ノ内 |
— | — | — | — | — | 2 |
| Kawagishikami 川岸上 |
— | — | — | — | — | 4 |
| Osachishizume 長地鎮 |
— | — | — | — | — | 5 |
| Akahane 赤羽 |
— | ¥38K/m² | −0.5% | −6.1% | — | 1 |
| Tsukamacho 塚間町 |
— | — | — | — | — | 1 |
| Osachishibamiya 長地柴宮 |
— | — | — | — | — | 5 |
| Kawagishihigashi 川岸東 |
— | — | — | — | — | 4 |
| Chuocho 中央町 |
— | ¥39K/m² | −2.0% | −10.9% | — | 3 |
| Osachi 長地 |
— | — | — | — | — | — |
| Yamatecho 山手町 |
— | — | — | — | — | 1 |
| (No Address) (大 |
— | — | — | — | — | 2 |
| Kohan 湖畔 |
— | — | — | — | — | 4 |
| Honcho 本町 |
— | ¥47K/m² | −1.1% | −8.1% | — | 3 |
| Kawagishi 川岸 |
— | — | — | — | — | 2 |
| Osachiminamoto 長地源 |
— | — | — | — | — | 1 |
| Osachinashikubo 長地梨久保 |
— | — | — | — | — | 2 |
| Tanakacho 田中町 |
— | ¥46K/m² | −0.4% | −5.0% | — | 1 |
| Ginza 銀座 |
— | — | — | — | — | 2 |
| Nanguu 南宮 |
— | — | — | — | — | 1 |
| Narutacho 成田町 |
— | — | — | — | — | 1 |
| Yamashitacho 山下町 |
— | — | — | — | — | 1 |
| Kawagishinishi 川岸西 |
— | — | — | — | — | — |
| Higashiginza 東銀座 |
— | — | — | — | — | — |
| Kamocho 加茂町 |
— | — | — | — | — | 1 |
| Location | Use | Price per m² | ≈ USD/sq ft | 1 year | Station |
|---|---|---|---|---|---|
| 長野県 岡谷市本町１丁目３４５６番３ Prefectural Survey 2026 |
Commercial | ¥47K/m² | $28/sq ft | −1.1% | 中層店舗兼事務所が多い駅前商業地域 |
| 長野県 岡谷市田中町３丁目８８２７番２外 Land Price Publication 2026 |
Commercial | ¥46K/m² | $27/sq ft | −0.4% | 岡谷 1.6 km |
| 長野県 岡谷市長地権現町１丁目１９３８番１１ Prefectural Survey 2026 |
Residential | ¥42K/m² | $25/sq ft | +0.2% | 中規模一般住宅が建ち並ぶ県道背後の住宅地域 |
| 長野県 岡谷市郷田１丁目２４９８番４ Land Price Publication 2026 |
Commercial | ¥42K/m² | $25/sq ft | −1.0% | 岡谷 1.8 km |
| 長野県 岡谷市郷田１丁目３７６番２外 Land Price Publication 2026 |
Residential | ¥40K/m² | $24/sq ft | −0.5% | 岡谷 1.8 km |
| 長野県 岡谷市天竜町３丁目５２８９番１ Land Price Publication 2026 |
Residential | ¥40K/m² | $24/sq ft | −0.5% | 岡谷 800 m |
| 長野県 岡谷市大栄町２丁目８３６１番６外 Land Price Publication 2026 |
Residential | ¥39K/m² | $23/sq ft | −0.5% | 岡谷 2.0 km |
| 長野県 岡谷市中央町３丁目５００９番５ Land Price Publication 2026 |
Commercial | ¥39K/m² | $23/sq ft | −2.0% | 岡谷 1.0 km |
| 長野県 岡谷市赤羽２丁目７３８６番１０外 Prefectural Survey 2026 |
Commercial | ¥38K/m² | $23/sq ft | −0.5% | 事務所、店舗、ガソリンスタンドが連たんする国道沿いの路線商業地域 |
| 長野県 岡谷市長地小萩２丁目４６７６番２３外 Prefectural Survey 2026 |
Residential | ¥37K/m² | $22/sq ft | −0.3% | 中規模一般住宅が建ち並ぶ住宅地域 |
| 長野県 岡谷市川岸中２丁目２４９２番３ Prefectural Survey 2026 |
Residential | ¥23K/m² | $14/sq ft | −0.9% | 中規模の一般住宅、工場等が混在する住宅地域 |
| 長野県 岡谷市湊３丁目３０１４番１外 Prefectural Survey 2026 |
Residential | ¥20K/m² | $12/sq ft | ±0.0% | 中規模一般住宅のほかに小規模工場等が混在する既成住宅地域 |
Sales in the loaded period: Land 140 · Land & building 80 · Forest 5 · Pre-owned condo 1
| District | Period | Type | Price | Area | Built | Per m² |
|---|---|---|---|---|---|---|
| Kohan | Q1 2026 | Land & building | ¥60.0M | 830 m² | 1976 | — |
| Osachiizuhaya | Q1 2026 | Land & building | ¥4.3M | 185 m² | 1975 | — |
| Kawagishihigashi | Q1 2026 | Land | ¥290K | 190 m² | — | ¥1,500/m² |
| Osachishibamiya | Q1 2026 | Land & building | ¥9.9M | 330 m² | 1973 | — |
| Nanguu | Q1 2026 | Land | ¥1.7M | 75 m² | — | ¥22K/m² |
| Daieicho | Q1 2026 | Land | ¥22.0M | 580 m² | — | ¥38K/m² |
| Osachigongencho | Q1 2026 | Land & building | ¥20.0M | 135 m² | 2013 | — |
| Osachigongencho | Q1 2026 | Land & building | ¥30.0M | 200 m² | 1992 | — |
| Osachigongencho | Q1 2026 | Land & building | ¥19.0M | 195 m² | 2011 | — |
| Horinouchi | Q1 2026 | Land & building | ¥42.0M | 220 m² | 2024 | — |
| Osachishizume | Q1 2026 | Land & building | ¥14.0M | 260 m² | 1989 | — |
| Yamatecho | Q4 2025 | Land & building | ¥1.0M | 170 m² | 1977 | — |
| Kohan | Q4 2025 | Land & building | ¥17.0M | 210 m² | 2005 | — |
| Osachigosho | Q4 2025 | Land | ¥11.0M | 210 m² | — | ¥53K/m² |
| Honcho | Q4 2025 | Land | ¥6.0M | 580 m² | — | ¥10K/m² |
| Shimmeicho | Q4 2025 | Land | ¥1.5M | 300 m² | — | ¥5,000/m² |
| Shimmeicho | Q4 2025 | Land | ¥4.0M | 310 m² | — | ¥13K/m² |
| Kawagishi | Q4 2025 | Forest | ¥2.6M | 770 m² | — | — |
| Kawagishi | Q4 2025 | Forest | ¥390K | 115 m² | — | — |
| Osachinashikubo | Q4 2025 | Land | ¥25.0M | 550 m² | — | ¥45K/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 Okaya City is ¥34,386 per m² (about ¥113,673 per tsubo), based on 7 sites in the official land price surveys (2026).
Land prices in Okaya City have fallen by -0.6% on average over the past year. Over five years the change is -5.6%.
The Fudosan Zukan model projects residential land prices to change by -0.8% a year, reaching about ¥31,775 per m² in 10 years (range ¥26,056–¥37,494). Forecasts are projections, not guarantees.
About ¥310.6 billion: land ¥211.1 billion and buildings ¥99.5 billion (estimated from assessed values for fixed-asset tax, FY2025; assessed total ¥251.6 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.