市谷左内町（新宿区）
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.
| Avg. residential land price | Now | 1 year | 3 years | 5 years | 10 years |
|---|---|---|---|---|---|
| Forecast Forecast +6.0% a year | ¥1.57M/m² | ¥1.66M/m² | ¥1.87M/m² | ¥2.10M/m² | ¥2.81M/m² |
Forecasts are projections, not guarantees. 10-year range: ¥2.31M/m²–¥3.32M/m²
| Area | Avg. residential | ≈ USD/sq ft | Ichigayasanaicho, Shinjuku Ward is | 1 year | 5 years | Condos per m² | Index |
|---|---|---|---|---|---|---|---|
| Ichigayasanaicho, Shinjuku Ward | ¥1.57M/m² | $922/sq ft | +12.9% | +46.7% | ¥1.18M/m² | — | |
| Shinjuku Ward | ¥1.13M/m² | $663/sq ft | 1.4x | +13.2% | +45.9% | ¥1.33M/m² | 99 |
| Tokyo | ¥547K/m² | $321/sq ft | 2.9x | +8.1% | +27.3% | ¥1.00M/m² | 100 |
| Japan | ¥120K/m² | $70/sq ft | 13.1x | +2.1% | +8.0% | ¥493K/m² | — |
| Location | Use | Price per m² | ≈ USD/sq ft | 1 year | Station |
|---|---|---|---|---|---|
| 東京都 新宿区市谷左内町２２番 Land Price Publication 2026 |
Residential | ¥1.57M/m² | $922/sq ft | +12.9% | 市ケ谷 330 m |
Sales in the loaded period: Pre-owned condo 11 · Land & building 1 · Land 1
| District | Period | Type | Price | Area | Built | Per m² |
|---|---|---|---|---|---|---|
| Ichigayasanaicho | Q2 2026 | Pre-owned condo (contract) | ¥61.0M | 70 m² | 1969 | ¥871K/m² |
| Ichigayasanaicho | Q2 2026 | Pre-owned condo (contract) | ¥110.0M | 75 m² | 1997 | ¥1.47M/m² |
| Ichigayasanaicho | Q2 2026 | Land | ¥420.0M | 170 m² | — | ¥2.40M/m² |
| Ichigayasanaicho | Q1 2026 | Pre-owned condo (contract) | ¥130.0M | 65 m² | 1997 | ¥2.00M/m² |
| Ichigayasanaicho | Q3 2025 | Pre-owned condo (contract) | ¥50.0M | 55 m² | 1972 | ¥909K/m² |
| Ichigayasanaicho | Q2 2025 | Pre-owned condo | ¥94.0M | 60 m² | 1997 | ¥1.57M/m² |
| Ichigayasanaicho | Q2 2025 | Pre-owned condo (contract) | ¥39.0M | 65 m² | 1972 | ¥600K/m² |
| Ichigayasanaicho | Q1 2025 | Pre-owned condo (contract) | ¥59.0M | 65 m² | 1964 | ¥908K/m² |
| Ichigayasanaicho | Q1 2025 | Pre-owned condo (contract) | ¥94.0M | 65 m² | 1997 | ¥1.45M/m² |
| Ichigayasanaicho | Q4 2024 | Pre-owned condo (contract) | ¥23.0M | 55 m² | 1972 | ¥418K/m² |
| Ichigayasanaicho | Q3 2024 | Pre-owned condo (contract) | ¥34.0M | 50 m² | 1969 | ¥680K/m² |
| Ichigayasanaicho | Q3 2024 | Pre-owned condo (contract) | ¥33.0M | 60 m² | 1972 | ¥550K/m² |
| Ichigayasanaicho | Q2 2024 | Land & building | ¥240.0M | 210 m² | 2006 | — |
The average price of residential land in Ichigayasanaicho, Shinjuku Ward is ¥1,570,000 per m² (about ¥5,190,082 per tsubo), based on 1 sites in the official land price surveys (2026).
Land prices in Ichigayasanaicho, Shinjuku Ward have risen by +12.9% on average over the past year. Over five years the change is +46.7%.
The median price of pre-owned condo transactions in the last two years is ¥1,177,622 per m², with a median price of ¥77.5 million (8 transactions, MLIT Real Estate Information Library).
The Fudosan Zukan model projects residential land prices to change by +6.0% a year, reaching about ¥2,811,631 per m² in 10 years (range ¥2,305,537–¥3,317,725). Forecasts are projections, not guarantees.
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 ¥158.25 = $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.