新居町新居（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 −0.6% a year | ¥26K/m² | ¥26K/m² | ¥25K/m² | ¥25K/m² | ¥24K/m² |
Forecasts are projections, not guarantees. 10-year range: ¥20K/m²–¥29K/m²
| Area | Avg. residential | ≈ USD/sq ft | Araichoarai, Kosai City is | 1 year | 5 years | Condos per m² | Index |
|---|---|---|---|---|---|---|---|
| Araichoarai, Kosai City | ¥26K/m² | $15/sq ft | −0.3% | −4.0% | — | — | |
| Kosai City | ¥53K/m² | $31/sq ft | 0.49x | +0.5% | +1.4% | — | 65 |
| Shizuoka | ¥69K/m² | $40/sq ft | 0.38x | +0.2% | −0.9% | ¥215K/m² | 52 |
| Japan | ¥120K/m² | $70/sq ft | 0.22x | +2.1% | +8.0% | ¥493K/m² | — |
| Location | Use | Price per m² | ≈ USD/sq ft | 1 year | Station |
|---|---|---|---|---|---|
| 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 31 · Land 17 · Pre-owned condo 1
| District | Period | Type | Price | Area | Built | Per m² |
|---|---|---|---|---|---|---|
| Araichoarai | Q2 2026 | Land & building (contract) | ¥23.0M | 255 m² | 2025 | — |
| Araichoarai | Q2 2026 | Land & building | ¥21.0M | 240 m² | 2026 | — |
| Araichoarai | Q1 2026 | Pre-owned condo (contract) | ¥16.0M | 80 m² | 2007 | ¥200K/m² |
| Araichoarai | Q1 2026 | Land & building (contract) | ¥23.0M | 200 m² | 2025 | — |
| Araichoarai | Q4 2025 | Land & building (contract) | ¥20.0M | 175 m² | 2008 | — |
| Araichoarai | Q4 2025 | Land & building (contract) | ¥21.0M | 150 m² | 2025 | — |
| Araichoarai | Q4 2025 | Land & building | ¥28.0M | 1,500 m² | 1970 | — |
| Araichoarai | Q4 2025 | Land | ¥110K | 135 m² | — | ¥800/m² |
| Araichoarai | Q4 2025 | Land | ¥900K | 80 m² | — | ¥11K/m² |
| Araichoarai | Q4 2025 | Land | ¥1.8M | 150 m² | — | ¥12K/m² |
| Araichoarai | Q3 2025 | Land & building | ¥110.0M | 680 m² | 2025 | — |
| Araichoarai | Q3 2025 | Land & building | ¥18.0M | 165 m² | 1994 | — |
| Araichoarai | Q3 2025 | Land | ¥9.0M | 75 m² | — | ¥120K/m² |
| Araichoarai | Q3 2025 | Land & building | ¥24.0M | 250 m² | 2025 | — |
| Araichoarai | Q2 2025 | Land & building (contract) | ¥17.0M | 115 m² | 2009 | — |
| Araichoarai | Q2 2025 | Land & building | ¥22.0M | 230 m² | 2025 | — |
| Araichoarai | Q2 2025 | Land | ¥3.4M | 390 m² | — | ¥8,800/m² |
| Araichoarai | Q2 2025 | Land | ¥1.4M | 190 m² | — | ¥7,300/m² |
| Araichoarai | Q2 2025 | Land & building | ¥20.0M | 200 m² | 2025 | — |
| Araichoarai | Q2 2025 | Land & building | ¥30.0M | 220 m² | 2025 | — |
The average price of residential land in Araichoarai, Kosai City is ¥25,850 per m² (about ¥85,455 per tsubo), based on 2 sites in the official land price surveys (2026).
Land prices in Araichoarai, Kosai City have fallen by -0.3% on average over the past year. Over five years the change is -4.0%.
The Fudosan Zukan model projects residential land prices to change by -0.6% a year, reaching about ¥24,400 per m² in 10 years (range ¥20,008–¥28,792). Forecasts are projections, not guarantees.
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 ¥158.25 = $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.