湖西市
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 +0.2% a year | ¥53K/m² | ¥53K/m² | ¥53K/m² | ¥53K/m² | ¥54K/m² |
Forecasts are projections, not guarantees. 10-year range: ¥44K/m²–¥64K/m²
| Item | Assessed value | Market estimate | Area | Per m² (market estimate) |
|---|---|---|---|---|
| Residential land | ¥212.6 billion | ¥303.7 billion | 11.7 km² | ¥26K/m² |
| Other land farmland, forest, other | ¥32.2 billion | ¥32.2 billion | 31.8 km² | — |
| Buildings wooden ¥57.0 billion · non-wooden ¥106.3 billion | ¥163.3 billion | ¥163.3 billion | 5.3 km² floor | — |
| Total | ¥408.2 billion | ¥499.3 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 |
|---|---|---|---|---|---|---|
| Ekiminami 駅南 |
¥88K/m² | — | +0.9% | +6.0% | — | 10 |
| Umeda 梅田 |
¥74K/m² | — | +1.4% | +6.8% | — | 8 |
| Washizu 鷲津 |
¥66K/m² | ¥90K/m² | +1.4% | +4.8% | — | 19 |
| Minamidai 南台 |
¥64K/m² | — | +1.3% | +3.7% | — | 4 |
| Araichonakanogo 新居町中之郷 |
¥61K/m² | ¥64K/m² | +0.3% | +1.0% | — | 9 |
| 山口 山口 |
¥47K/m² | — | +0.2% | ±0.0% | — | — |
| Araichouchiyama 新居町内山 |
¥46K/m² | — | ±0.0% | −1.1% | — | 4 |
| Okasaki 岡崎 |
¥39K/m² | — | ±0.0% | −0.8% | — | 4 |
| Araichoarai 新居町新居 |
¥26K/m² | ¥42K/m² | −0.3% | −4.0% | — | 10 |
| Shirasuka 白須賀 |
¥25K/m² | — | −0.8% | −3.9% | — | 10 |
| Shinjo 新所 |
¥23K/m² | — | −0.9% | −5.0% | — | 1 |
| Komi 古見 |
— | — | — | — | — | 4 |
| Ochiba 大知波 |
— | — | — | — | — | 3 |
| Kibi 吉美 |
— | — | — | +5.0% | — | 2 |
| Araichohamana 新居町浜名 |
— | — | — | — | — | 2 |
| Ota 太田 |
— | — | — | — | — | 2 |
| Sakaijuku 境宿 |
— | — | — | +2.3% | — | 2 |
| Iride 入出 |
— | — | — | — | — | 1 |
| Kazenomori 風の杜 |
— | — | — | — | — | 1 |
| Shinjoharahigashi 新所原東 |
— | — | — | — | — | 1 |
| Uchiura 内浦 |
— | — | — | — | — | 1 |
| Shinjohara 新所原 |
— | ¥83K/m² | +1.2% | +5.2% | — | 1 |
| Location | Use | Price per m² | ≈ USD/sq ft | 1 year | Station |
|---|---|---|---|---|---|
| 静岡県 湖西市鷲津字横須賀５３３４番 Land Price Publication 2026 |
Commercial | ¥90K/m² | $53/sq ft | +1.7% | 鷲津 200 m |
| 静岡県 湖西市駅南２丁目２８０３番 Land Price Publication 2026 |
Residential | ¥88K/m² | $52/sq ft | +0.9% | 新所原 460 m |
| 静岡県 湖西市新所原３丁目１３番１３７外 Prefectural Survey 2026 |
Commercial | ¥83K/m² | $49/sq ft | +1.2% | 小売店舗等を主とする駅に近い県道沿いの商業地域 |
| 静岡県 湖西市鷲津字小名川１０４０番１外 Prefectural Survey 2026 |
Residential | ¥74K/m² | $44/sq ft | +1.4% | 一般住宅等が建ち並ぶ利便性の良い住宅地域 |
| 静岡県 湖西市鷲津字小名川１０４０番１外 Land Price Publication 2026 |
Residential | ¥74K/m² | $43/sq ft | +1.5% | 鷲津 800 m |
| 静岡県 湖西市梅田字ムメタ３９７番５ Prefectural Survey 2026 |
Residential | ¥74K/m² | $43/sq ft | +1.4% | 小規模の一般住宅の中に空地等が見られる住宅地域 |
| 静岡県 湖西市新居町中之郷字あけぼの３９４３番 Prefectural Survey 2026 |
Residential | ¥68K/m² | $40/sq ft | +1.0% | 中規模の一般住宅が建ち並ぶ区画整然とした住宅地域 |
| 静岡県 湖西市鷲津字後庵３３６番２８ Land Price Publication 2026 |
Residential | ¥66K/m² | $39/sq ft | +0.6% | 鷲津 1.1 km |
| 静岡県 湖西市新居町中之郷字あけぼの４００４番 Land Price Publication 2026 |
Commercial | ¥64K/m² | $38/sq ft | ±0.0% | 鷲津 1.6 km |
| 静岡県 湖西市南台４丁目１１１６番１５５ Land Price Publication 2026 |
Residential | ¥64K/m² | $38/sq ft | +1.3% | 新所原 750 m |
| 静岡県 湖西市新居町中之郷字権現鼻１０６６番８ Land Price Publication 2026 |
Residential | ¥54K/m² | $32/sq ft | ±0.0% | 新居町 1.5 km |
| 静岡県 湖西市鷲津字分川３０１０番 Land Price Publication 2026 |
Residential | ¥51K/m² | $30/sq ft | +1.6% | 鷲津 1.6 km |
| 静岡県 湖西市山口字古見田５６７番１６ Land Price Publication 2026 |
Residential | ¥47K/m² | $28/sq ft | +0.2% | 鷲津 1.3 km |
| 静岡県 湖西市新居町内山字林ノ谷３６６番７９ Land Price Publication 2026 |
Residential | ¥46K/m² | $27/sq ft | ±0.0% | 新居町 1.9 km |
| 静岡県 湖西市新居町新居字関門跡３３５４番４ Land Price Publication 2026 |
Commercial | ¥42K/m² | $25/sq ft | −0.5% | 新居町 670 m |
| 静岡県 湖西市岡崎字新古５９５番３ Land Price Publication 2026 |
Residential | ¥39K/m² | $23/sq ft | ±0.0% | 新所原 2.3 km |
| 静岡県 湖西市新居町新居字源太松１７５０番１８ Land Price Publication 2026 |
Residential | ¥36K/m² | $21/sq ft | +0.3% | 新居町 1.2 km |
| 静岡県 湖西市吉美字笠子３４２５番 Prefectural Survey 2026 |
Industrial | ¥25K/m² | $15/sq ft | +2.0% | 中規模工場が建ち並ぶ街区整然とした工業団地 |
| 静岡県 湖西市白須賀字高見街３９１６番外 Prefectural Survey 2026 |
Residential | ¥25K/m² | $15/sq ft | −0.8% | 一般住宅を主とする旧街道沿いの古くからの住宅地域 |
| 静岡県 湖西市新所字中岡２８２０番６ Prefectural Survey 2026 |
Residential | ¥23K/m² | $14/sq ft | −0.9% | 中規模住宅が多い集落内の区画整然とした住宅地域 |
| 静岡県 湖西市境宿字門原５５４番２ Land Price Publication 2026 |
Industrial | ¥22K/m² | $13/sq ft | +1.8% | 新所原 1.7 km |
| 静岡県 湖西市新居町新居字弁天２８９５番２０ Prefectural Survey 2026 |
Residential | ¥16K/m² | $10/sq ft | −0.6% | 一般住宅が建ち並ぶ海岸近くの既成住宅地域 |
Sales in the loaded period: Land & building 152 · Land 135 · Farmland 38 · Forest 18 · Pre-owned condo 6
| District | Period | Type | Price | Area | Built | Per m² |
|---|---|---|---|---|---|---|
| Minamidai | Q2 2026 | Land & building (contract) | ¥27.0M | 140 m² | 2025 | — |
| Minamidai | Q2 2026 | Land & building (contract) | ¥32.0M | 205 m² | 2021 | — |
| Minamidai | Q2 2026 | Land & building | ¥6.4M | 180 m² | 1977 | — |
| Komi | Q2 2026 | Land | ¥10.0M | 650 m² | — | ¥15K/m² |
| Araichonakanogo | Q2 2026 | Land & building (contract) | ¥8.0M | 150 m² | 1992 | — |
| Shirasuka | Q2 2026 | Forest | ¥1.0M | 1,800 m² | — | — |
| Shirasuka | Q2 2026 | Farmland | ¥10.0M | 8,888 m² | — | — |
| Shirasuka | Q2 2026 | Forest | ¥500K | 3,200 m² | — | — |
| Shirasuka | Q2 2026 | Land | ¥1.3M | 280 m² | — | ¥4,500/m² |
| Ochiba | Q2 2026 | Land & building | ¥30K | 150 m² | 1961 | — |
| Araichonakanogo | Q2 2026 | Land & building | ¥9.9M | 120 m² | 1984 | — |
| Umeda | Q2 2026 | Land & building (contract) | ¥5.0M | 195 m² | 1987 | — |
| Umeda | Q2 2026 | Land & building (contract) | ¥21.0M | 140 m² | 2003 | — |
| Umeda | Q2 2026 | Land & building (contract) | ¥27.0M | 170 m² | — | — |
| Umeda | Q2 2026 | Land & building | ¥21.0M | 140 m² | 2003 | — |
| Umeda | Q2 2026 | Land & building | ¥170.0M | 760 m² | 2019 | — |
| Araichoarai | Q2 2026 | Land & building (contract) | ¥23.0M | 255 m² | 2025 | — |
| Washizu | Q2 2026 | Pre-owned condo (contract) | ¥21.0M | 70 m² | 2017 | ¥300K/m² |
| Washizu | Q2 2026 | Land & building (contract) | ¥12.0M | 185 m² | 1984 | — |
| Washizu | Q2 2026 | Land | ¥32.0M | 550 m² | — | ¥59K/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 Kosai City is ¥52,762 per m² (about ¥174,420 per tsubo), based on 16 sites in the official land price surveys (2026).
Land prices in Kosai City have risen by +0.5% on average over the past year. Over five years the change is +1.4%.
The Fudosan Zukan model projects residential land prices to change by +0.2% a year, reaching about ¥54,117 per m² in 10 years (range ¥44,376–¥63,858). Forecasts are projections, not guarantees.
About ¥499.3 billion: land ¥335.9 billion and buildings ¥163.3 billion (estimated from assessed values for fixed-asset tax, FY2025; assessed total ¥408.2 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.