井口（三鷹市）
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 +3.0% a year | ¥453K/m² | ¥466K/m² | ¥494K/m² | ¥524K/m² | ¥606K/m² |
Forecasts are projections, not guarantees. 10-year range: ¥497K/m²–¥715K/m²
| Area | Avg. residential | ≈ USD/sq ft | Iguchi, Mitaka City is | 1 year | 5 years | Condos per m² | Index |
|---|---|---|---|---|---|---|---|
| Iguchi, Mitaka City | ¥453K/m² | $267/sq ft | +5.2% | +17.6% | ¥800K/m² | — | |
| Mitaka City | ¥486K/m² | $287/sq ft | 0.93x | +5.6% | +20.4% | ¥854K/m² | 93 |
| Tokyo | ¥547K/m² | $323/sq ft | 0.83x | +8.1% | +27.3% | ¥1.00M/m² | 100 |
| Japan | ¥120K/m² | $71/sq ft | 3.8x | +2.1% | +8.0% | ¥493K/m² | — |
| Location | Use | Price per m² | ≈ USD/sq ft | 1 year | Station |
|---|---|---|---|---|---|
| 東京都 三鷹市井口１丁目１４９番３ Land Price Publication 2026 |
Residential | ¥498K/m² | $294/sq ft | +5.3% | 武蔵境 1.3 km |
| 東京都 三鷹市井口３丁目２１８番２外 Land Price Publication 2026 |
Residential | ¥480K/m² | $284/sq ft | +4.3% | 武蔵境 1.2 km |
| 東京都 三鷹市井口三丁目１９２番１ Prefectural Survey 2026 |
Residential | ¥455K/m² | $269/sq ft | +5.6% | 中小規模住宅のほかアパートも見られる住宅地域 |
| 東京都 三鷹市井口３丁目１９２番１ Land Price Publication 2026 |
Residential | ¥450K/m² | $266/sq ft | +5.6% | 武蔵境 1.1 km |
| 東京都 三鷹市井口１丁目１３４番４９ Land Price Publication 2026 |
Residential | ¥380K/m² | $225/sq ft | +5.3% | 武蔵境 1.3 km |
Sales in the loaded period: Land & building 47 · Pre-owned condo 39 · Land 7
| District | Period | Type | Price | Area | Built | Per m² |
|---|---|---|---|---|---|---|
| Iguchi | Q2 2026 | Land & building (contract) | ¥60.0M | 120 m² | 2013 | — |
| Iguchi | Q2 2026 | Pre-owned condo (contract) | ¥30.0M | 75 m² | 1974 | ¥400K/m² |
| Iguchi | Q2 2026 | Pre-owned condo (contract) | ¥54.0M | 75 m² | 2011 | ¥720K/m² |
| Iguchi | Q2 2026 | Pre-owned condo (contract) | ¥41.0M | 35 m² | 2022 | ¥1.17M/m² |
| Iguchi | Q2 2026 | Land & building (contract) | ¥47.0M | 50 m² | 2006 | — |
| Iguchi | Q2 2026 | Land & building (contract) | ¥66.0M | 115 m² | 2022 | — |
| Iguchi | Q2 2026 | Pre-owned condo (contract) | ¥64.0M | 80 m² | 2011 | ¥800K/m² |
| Iguchi | Q1 2026 | Land & building (contract) | ¥58.0M | 135 m² | 2006 | — |
| Iguchi | Q1 2026 | Land & building (contract) | ¥70.0M | 95 m² | 2026 | — |
| Iguchi | Q1 2026 | Pre-owned condo (contract) | ¥48.0M | 55 m² | 1995 | ¥873K/m² |
| Iguchi | Q1 2026 | Land & building (contract) | ¥69.0M | 85 m² | 2007 | — |
| Iguchi | Q1 2026 | Land & building | ¥17.0M | 85 m² | 1977 | — |
| Iguchi | Q1 2026 | Land & building | ¥70.0M | 100 m² | 2026 | — |
| Iguchi | Q4 2025 | Land & building (contract) | ¥62.0M | 100 m² | 2026 | — |
| Iguchi | Q4 2025 | Pre-owned condo (contract) | ¥70.0M | 85 m² | 2007 | ¥824K/m² |
| Iguchi | Q4 2025 | Land & building (contract) | ¥63.0M | 115 m² | 2017 | — |
| Iguchi | Q4 2025 | Land & building | ¥40.0M | 75 m² | 1999 | — |
| Iguchi | Q4 2025 | Land & building | ¥74.0M | 60 m² | 2026 | — |
| Iguchi | Q4 2025 | Land & building | ¥85.0M | 115 m² | 2025 | — |
| Iguchi | Q4 2025 | Land & building | ¥13.0M | 85 m² | 1970 | — |
The average price of residential land in Iguchi, Mitaka City is ¥452,600 per m² (about ¥1,496,198 per tsubo), based on 5 sites in the official land price surveys (2026).
Land prices in Iguchi, Mitaka City have risen by +5.2% on average over the past year. Over five years the change is +17.6%.
The median price of pre-owned condo transactions in the last two years is ¥800,000 per m², with a median price of ¥48.0 million (21 transactions, MLIT Real Estate Information Library).
The Fudosan Zukan model projects residential land prices to change by +3.0% a year, reaching about ¥606,251 per m² in 10 years (range ¥497,126–¥715,376). 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 ¥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.