原山（印西市）
Data last updated: November 2026 (Land Price Publication 2026, Prefectural Survey 2026, transactions through Q2 2026)
| Area | Avg. residential | ≈ USD/sq ft | Harayama, Inzai City is | 1 year | 5 years | Condos per m² | Index |
|---|---|---|---|---|---|---|---|
| Harayama, Inzai City | — | — | — | — | ¥164K/m² | — | |
| Inzai City | ¥51K/m² | $30/sq ft | +4.0% | +13.2% | ¥253K/m² | 77 | |
| Chiba | ¥118K/m² | $70/sq ft | +4.2% | +18.1% | ¥320K/m² | 88 | |
| Japan | ¥120K/m² | $71/sq ft | +2.1% | +8.0% | ¥493K/m² | — |
Sales in the loaded period: Pre-owned condo 25 · Land & building 10
| District | Period | Type | Price | Area | Built | Per m² |
|---|---|---|---|---|---|---|
| Harayama | Q2 2026 | Pre-owned condo (contract) | ¥21.0M | 85 m² | 1993 | ¥247K/m² |
| Harayama | Q1 2026 | Pre-owned condo (contract) | ¥8.8M | 65 m² | 1988 | ¥135K/m² |
| Harayama | Q1 2026 | Pre-owned condo (contract) | ¥21.0M | 95 m² | 1993 | ¥221K/m² |
| Harayama | Q1 2026 | Pre-owned condo (contract) | ¥22.0M | 85 m² | 1993 | ¥259K/m² |
| Harayama | Q1 2026 | Pre-owned condo (contract) | ¥7.6M | 70 m² | 1988 | ¥109K/m² |
| Harayama | Q1 2026 | Pre-owned condo | ¥7.6M | 65 m² | 1988 | ¥117K/m² |
| Harayama | Q1 2026 | Pre-owned condo | ¥22.0M | 80 m² | — | ¥275K/m² |
| Harayama | Q4 2025 | Land & building (contract) | ¥35.0M | 200 m² | 2007 | — |
| Harayama | Q4 2025 | Pre-owned condo (contract) | ¥7.3M | 90 m² | 1988 | ¥81K/m² |
| Harayama | Q4 2025 | Pre-owned condo (contract) | ¥22.0M | 155 m² | 1993 | ¥142K/m² |
| Harayama | Q4 2025 | Pre-owned condo | ¥23.0M | 115 m² | — | ¥200K/m² |
| Harayama | Q3 2025 | Land & building (contract) | ¥49.0M | 325 m² | 2014 | — |
| Harayama | Q3 2025 | Pre-owned condo (contract) | ¥14.0M | 80 m² | 1993 | ¥175K/m² |
| Harayama | Q3 2025 | Land & building (contract) | ¥37.0M | 175 m² | 2015 | — |
| Harayama | Q3 2025 | Pre-owned condo (contract) | ¥23.0M | 155 m² | 1993 | ¥148K/m² |
| Harayama | Q2 2025 | Pre-owned condo | ¥16.0M | 95 m² | — | ¥168K/m² |
| Harayama | Q2 2025 | Land & building | ¥52.0M | 280 m² | 1984 | — |
| Harayama | Q1 2025 | Pre-owned condo (contract) | ¥16.0M | 100 m² | 1993 | ¥160K/m² |
| Harayama | Q1 2025 | Land & building (contract) | ¥37.0M | 205 m² | 2009 | — |
| Harayama | Q1 2025 | Land & building | ¥37.0M | 200 m² | 2009 | — |
The median price of pre-owned condo transactions in the last two years is ¥164,210 per m², with a median price of ¥18.5 million (14 transactions, MLIT Real Estate Information Library).
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.