狭山台（入間市）
Data last updated: November 2026 (Land Price Publication 2026, Prefectural Survey 2026, transactions through Q2 2026)
| Area | Avg. residential | ≈ USD/sq ft | Sayamadai, Iruma City is | 1 year | 5 years | Condos per m² | Index |
|---|---|---|---|---|---|---|---|
| Sayamadai, Iruma City | — | — | — | — | — | — | |
| Iruma City | ¥106K/m² | $62/sq ft | +1.4% | +5.2% | ¥150K/m² | 73 | |
| 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 12 · Land 5
| District | Period | Type | Price | Area | Built | Per m² |
|---|---|---|---|---|---|---|
| Sayamadai | Q4 2025 | Land & building | ¥20.0M | 270 m² | 2011 | — |
| Sayamadai | Q3 2025 | Land & building (contract) | ¥30.0M | 170 m² | 2021 | — |
| Sayamadai | Q3 2025 | Land & building | ¥30.0M | 165 m² | 2021 | — |
| Sayamadai | Q3 2025 | Land | ¥100.0M | 600 m² | — | ¥170K/m² |
| Sayamadai | Q2 2025 | Land & building | ¥39.0M | 330 m² | 2005 | — |
| Sayamadai | Q2 2025 | Land & building | ¥36.0M | 170 m² | 2024 | — |
| Sayamadai | Q2 2025 | Land & building | ¥36.0M | 170 m² | 2024 | — |
| Sayamadai | Q2 2025 | Land & building (contract) | ¥37.0M | 175 m² | 2024 | — |
| Sayamadai | Q2 2025 | Land & building (contract) | ¥37.0M | 175 m² | 2024 | — |
| Sayamadai | Q2 2025 | Land & building (contract) | ¥28.0M | 180 m² | 2003 | — |
| Sayamadai | Q2 2025 | Land | ¥3.5M | 480 m² | — | ¥7,400/m² |
| Sayamadai | Q1 2025 | Land & building (contract) | ¥35.0M | 175 m² | 2024 | — |
| Sayamadai | Q1 2025 | Land & building | ¥35.0M | 170 m² | 2024 | — |
| Sayamadai | Q3 2024 | Land & building | ¥120.0M | 750 m² | 2012 | — |
| Sayamadai | Q2 2024 | Land | ¥18.0M | 170 m² | — | ¥110K/m² |
| Sayamadai | Q1 2024 | Land | ¥15.0M | 200 m² | — | ¥73K/m² |
| Sayamadai | Q1 2024 | Land | ¥15.0M | 200 m² | — | ¥73K/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 ¥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.