四葉（板橋区）
Data last updated: November 2026 (Land Price Publication 2026, Prefectural Survey 2026, transactions through Q2 2026)
| Area | Avg. residential | ≈ USD/sq ft | Yotsuba, Itabashi Ward is | 1 year | 5 years | Condos per m² | Index |
|---|---|---|---|---|---|---|---|
| Yotsuba, Itabashi Ward | — | — | — | — | ¥537K/m² | — | |
| Itabashi Ward | ¥560K/m² | $331/sq ft | +9.9% | +33.1% | ¥800K/m² | 97 | |
| Tokyo | ¥547K/m² | $323/sq ft | +8.1% | +27.3% | ¥1.00M/m² | 100 | |
| Japan | ¥120K/m² | $71/sq ft | +2.1% | +8.0% | ¥493K/m² | — |
Sales in the loaded period: Pre-owned condo 24 · Land & building 22 · Land 5
| District | Period | Type | Price | Area | Built | Per m² |
|---|---|---|---|---|---|---|
| Yotsuba | Q1 2026 | Pre-owned condo (contract) | ¥45.0M | 80 m² | 2000 | ¥562K/m² |
| Yotsuba | Q1 2026 | Pre-owned condo (contract) | ¥22.0M | 50 m² | 1998 | ¥440K/m² |
| Yotsuba | Q1 2026 | Land & building | ¥24.0M | 50 m² | 1991 | — |
| Yotsuba | Q1 2026 | Land & building | ¥56.0M | 140 m² | 1976 | — |
| Yotsuba | Q4 2025 | Land & building (contract) | ¥58.0M | 155 m² | 1986 | — |
| Yotsuba | Q4 2025 | Pre-owned condo (contract) | ¥36.0M | 65 m² | 2006 | ¥554K/m² |
| Yotsuba | Q4 2025 | Pre-owned condo | ¥17.0M | 30 m² | 2015 | ¥567K/m² |
| Yotsuba | Q4 2025 | Pre-owned condo | ¥26.0M | 50 m² | 1998 | ¥520K/m² |
| Yotsuba | Q4 2025 | Land & building | ¥69.0M | 85 m² | 2025 | — |
| Yotsuba | Q3 2025 | Pre-owned condo | ¥34.0M | 75 m² | 2000 | ¥453K/m² |
| Yotsuba | Q3 2025 | Land | ¥57.0M | 125 m² | — | ¥460K/m² |
| Yotsuba | Q3 2025 | Pre-owned condo | ¥7.0M | 15 m² | 1988 | ¥467K/m² |
| Yotsuba | Q2 2025 | Land | ¥68.0M | 95 m² | — | ¥700K/m² |
| Yotsuba | Q2 2025 | Pre-owned condo | ¥24.0M | 55 m² | 2006 | ¥436K/m² |
| Yotsuba | Q2 2025 | Pre-owned condo | ¥12.0M | 40 m² | — | ¥300K/m² |
| Yotsuba | Q2 2025 | Land & building | ¥70.0M | 105 m² | 2025 | — |
| Yotsuba | Q2 2025 | Land | ¥75.0M | 95 m² | — | ¥790K/m² |
| Yotsuba | Q1 2025 | Pre-owned condo (contract) | ¥20.0M | 30 m² | 2015 | ¥667K/m² |
| Yotsuba | Q1 2025 | Land & building (contract) | ¥50.0M | 65 m² | 2025 | — |
| Yotsuba | Q1 2025 | Land & building | ¥59.0M | 65 m² | 2024 | — |
The median price of pre-owned condo transactions in the last two years is ¥536,923 per m², with a median price of ¥23.0 million (12 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.