相之川（市川市）
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 +4.4% a year | ¥439K/m² | ¥458K/m² | ¥499K/m² | ¥544K/m² | ¥673K/m² |
Forecasts are projections, not guarantees. 10-year range: ¥552K/m²–¥795K/m²
| Area | Avg. residential | ≈ USD/sq ft | Ainokawa, Ichikawa City is | 1 year | 5 years | Condos per m² | Index |
|---|---|---|---|---|---|---|---|
| Ainokawa, Ichikawa City | ¥439K/m² | $258/sq ft | +2.1% | +41.2% | ¥394K/m² | — | |
| Ichikawa City | ¥319K/m² | $188/sq ft | 1.4x | +3.5% | +38.7% | ¥471K/m² | 93 |
| Chiba | ¥118K/m² | $69/sq ft | 3.7x | +4.2% | +18.1% | ¥320K/m² | 88 |
| Japan | ¥120K/m² | $70/sq ft | 3.7x | +2.1% | +8.0% | ¥493K/m² | — |
| Location | Use | Price per m² | ≈ USD/sq ft | 1 year | Station |
|---|---|---|---|---|---|
| 千葉県 市川市相之川３丁目３番４４ Land Price Publication 2026 |
Residential | ¥439K/m² | $258/sq ft | +2.1% | 南行徳 560 m |
Sales in the loaded period: Land & building 38 · Pre-owned condo 34 · Land 3
| District | Period | Type | Price | Area | Built | Per m² |
|---|---|---|---|---|---|---|
| Ainokawa | Q2 2026 | Land & building (contract) | ¥50.0M | 95 m² | 2020 | — |
| Ainokawa | Q2 2026 | Pre-owned condo (contract) | ¥33.0M | 70 m² | 1999 | ¥471K/m² |
| Ainokawa | Q2 2026 | Pre-owned condo (contract) | ¥31.0M | 80 m² | 1998 | ¥388K/m² |
| Ainokawa | Q2 2026 | Land & building (contract) | ¥30.0M | 80 m² | 2001 | — |
| Ainokawa | Q2 2026 | Pre-owned condo (contract) | ¥28.0M | 60 m² | 2001 | ¥467K/m² |
| Ainokawa | Q2 2026 | Land & building (contract) | ¥70.0M | 185 m² | 2003 | — |
| Ainokawa | Q1 2026 | Pre-owned condo (contract) | ¥42.0M | 70 m² | 2019 | ¥600K/m² |
| Ainokawa | Q1 2026 | Pre-owned condo (contract) | ¥26.0M | 65 m² | 1995 | ¥400K/m² |
| Ainokawa | Q1 2026 | Land & building | ¥100.0M | 190 m² | 2013 | — |
| Ainokawa | Q1 2026 | Land | ¥35.0M | 65 m² | — | ¥530K/m² |
| Ainokawa | Q4 2025 | Pre-owned condo (contract) | ¥32.0M | 65 m² | 1998 | ¥492K/m² |
| Ainokawa | Q4 2025 | Pre-owned condo (contract) | ¥12.0M | 50 m² | 1974 | ¥240K/m² |
| Ainokawa | Q4 2025 | Land & building (contract) | ¥55.0M | 135 m² | 2025 | — |
| Ainokawa | Q4 2025 | Pre-owned condo (contract) | ¥25.0M | 70 m² | 1982 | ¥357K/m² |
| Ainokawa | Q4 2025 | Pre-owned condo (contract) | ¥17.0M | 80 m² | 1982 | ¥212K/m² |
| Ainokawa | Q4 2025 | Land & building (contract) | ¥45.0M | 65 m² | 2025 | — |
| Ainokawa | Q4 2025 | Pre-owned condo | ¥25.0M | 60 m² | 1982 | ¥417K/m² |
| Ainokawa | Q4 2025 | Land & building | ¥370.0M | 570 m² | 1985 | — |
| Ainokawa | Q4 2025 | Land & building | ¥45.0M | 65 m² | 2025 | — |
| Ainokawa | Q4 2025 | Land | ¥190.0M | 450 m² | — | ¥420K/m² |
The average price of residential land in Ainokawa, Ichikawa City is ¥439,000 per m² (about ¥1,451,240 per tsubo), based on 1 sites in the official land price surveys (2026).
Land prices in Ainokawa, Ichikawa City have risen by +2.1% on average over the past year. Over five years the change is +41.2%.
The median price of pre-owned condo transactions in the last two years is ¥393,750 per m², with a median price of ¥25.5 million (16 transactions, MLIT Real Estate Information Library).
The Fudosan Zukan model projects residential land prices to change by +4.4% a year, reaching about ¥673,425 per m² in 10 years (range ¥552,208–¥794,642). 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 ¥157.9 = $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.