有井川（黒潮町）
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.
| Area | Avg. residential | ≈ USD/sq ft | Ariigawa, Kuroshio Town is | 1 year | 5 years | Condos per m² | Index |
|---|---|---|---|---|---|---|---|
| Ariigawa, Kuroshio Town | — | — | — | — | — | — | |
| Kuroshio Town | ¥16K/m² | $9/sq ft | −1.1% | −4.6% | — | 36 | |
| Kochi | ¥39K/m² | $23/sq ft | −0.4% | −2.6% | ¥238K/m² | 28 | |
| Japan | ¥120K/m² | $70/sq ft | +2.1% | +8.0% | ¥493K/m² | — |
Sales in the loaded period: Farmland 9 · Forest 3 · Land 1
| District | Period | Type | Price | Area | Built | Per m² |
|---|---|---|---|---|---|---|
| Ariigawa | Q1 2026 | Farmland | ¥240K | 410 m² | — | — |
| Ariigawa | Q1 2026 | Farmland | ¥630K | 970 m² | — | — |
| Ariigawa | Q1 2026 | Farmland | ¥36K | 175 m² | — | — |
| Ariigawa | Q1 2026 | Forest | ¥47K | 240 m² | — | — |
| Ariigawa | Q1 2026 | Forest | ¥100K | 510 m² | — | — |
| Ariigawa | Q1 2026 | Forest | ¥71K | 350 m² | — | — |
| Ariigawa | Q1 2026 | Farmland | ¥30K | 150 m² | — | — |
| Ariigawa | Q4 2025 | Farmland | ¥81K | 185 m² | — | — |
| Ariigawa | Q4 2025 | Farmland | ¥73K | 105 m² | — | — |
| Ariigawa | Q4 2025 | Farmland | ¥2.6M | 420 m² | — | — |
| Ariigawa | Q4 2025 | Farmland | ¥220K | 165 m² | — | — |
| Ariigawa | Q4 2025 | Farmland | ¥190K | 145 m² | — | — |
| Ariigawa | Q4 2024 | Land | ¥1.2M | 120 m² | — | ¥10K/m² |
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 ¥158.29 = $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.