岩岡町（所沢市）
Data last updated: November 2026 (Land Price Publication 2026, Prefectural Survey 2026, transactions through Q2 2026)
| Area | Avg. residential | ≈ USD/sq ft | Iwaokacho, Tokorozawa City is | 1 year | 5 years | Condos per m² | Index |
|---|---|---|---|---|---|---|---|
| Iwaokacho, Tokorozawa City | — | — | — | — | — | — | |
| Tokorozawa City | ¥191K/m² | $112/sq ft | +2.8% | +12.5% | ¥333K/m² | 85 | |
| Saitama | ¥142K/m² | $83/sq ft | +2.1% | +8.7% | ¥333K/m² | 83 | |
| Japan | ¥120K/m² | $70/sq ft | +2.1% | +8.0% | ¥493K/m² | — |
Sales in the loaded period: Land & building 11 · Land 5
| District | Period | Type | Price | Area | Built | Per m² |
|---|---|---|---|---|---|---|
| Iwaokacho | Q1 2026 | Land & building | ¥28.0M | 95 m² | 2025 | — |
| Iwaokacho | Q4 2025 | Land & building | ¥37.0M | 110 m² | 2025 | — |
| Iwaokacho | Q3 2025 | Land | ¥18.0M | 155 m² | — | ¥110K/m² |
| Iwaokacho | Q2 2025 | Land & building | ¥46.0M | 130 m² | 2025 | — |
| Iwaokacho | Q1 2025 | Land & building | ¥46.0M | 130 m² | 2025 | — |
| Iwaokacho | Q1 2025 | Land & building | ¥140.0M | 250 m² | 2025 | — |
| Iwaokacho | Q4 2024 | Land & building | ¥43.0M | 165 m² | 2025 | — |
| Iwaokacho | Q4 2024 | Land | ¥20.0M | 130 m² | — | ¥150K/m² |
| Iwaokacho | Q3 2024 | Land | ¥14.0M | 130 m² | — | ¥100K/m² |
| Iwaokacho | Q3 2024 | Land & building | ¥59.0M | 150 m² | 2024 | — |
| Iwaokacho | Q3 2024 | Land & building | ¥40.0M | 155 m² | 2024 | — |
| Iwaokacho | Q1 2024 | Land & building (contract) | ¥9.9M | 70 m² | 1990 | — |
| Iwaokacho | Q1 2024 | Land | ¥15.0M | 155 m² | — | ¥96K/m² |
| Iwaokacho | Q1 2024 | Land & building | ¥25.0M | 140 m² | 1992 | — |
| Iwaokacho | Q4 2023 | Land | ¥110.0M | 850 m² | — | ¥130K/m² |
| Iwaokacho | Q4 2023 | Land & building (contract) | ¥18.0M | 140 m² | 1992 | — |
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.