北原台（川口市）
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 +3.1% a year | ¥216K/m² | ¥223K/m² | ¥237K/m² | ¥252K/m² | ¥294K/m² |
Forecasts are projections, not guarantees. 10-year range: ¥241K/m²–¥347K/m²
| Area | Avg. residential | ≈ USD/sq ft | Kitaharadai, Kawaguchi City is | 1 year | 5 years | Condos per m² | Index |
|---|---|---|---|---|---|---|---|
| Kitaharadai, Kawaguchi City | ¥216K/m² | $127/sq ft | +4.8% | +21.6% | ¥292K/m² | — | |
| Kawaguchi City | ¥267K/m² | $157/sq ft | 0.81x | +4.9% | +24.0% | ¥500K/m² | 93 |
| Saitama | ¥142K/m² | $83/sq ft | 1.5x | +2.1% | +8.7% | ¥333K/m² | 83 |
| Japan | ¥120K/m² | $70/sq ft | 1.8x | +2.1% | +8.0% | ¥493K/m² | — |
| Location | Use | Price per m² | ≈ USD/sq ft | 1 year | Station |
|---|---|---|---|---|---|
| 埼玉県 川口市北原台２丁目１４番３１ Land Price Publication 2026 |
Residential | ¥238K/m² | $140/sq ft | +5.3% | 東川口 1.5 km |
| 埼玉県 川口市北原台３丁目１２番２０ Land Price Publication 2026 |
Residential | ¥194K/m² | $114/sq ft | +4.3% | 東川口 1.8 km |
Sales in the loaded period: Pre-owned condo 31 · Land & building 28 · Land 3
| District | Period | Type | Price | Area | Built | Per m² |
|---|---|---|---|---|---|---|
| Kitaharadai | Q2 2026 | Pre-owned condo (contract) | ¥13.0M | 65 m² | 1993 | ¥200K/m² |
| Kitaharadai | Q2 2026 | Pre-owned condo (contract) | ¥40.0M | 90 m² | 1994 | ¥444K/m² |
| Kitaharadai | Q2 2026 | Pre-owned condo (contract) | ¥23.0M | 65 m² | 1993 | ¥354K/m² |
| Kitaharadai | Q2 2026 | Pre-owned condo (contract) | ¥12.0M | 65 m² | 1988 | ¥185K/m² |
| Kitaharadai | Q2 2026 | Land & building (contract) | ¥42.0M | 90 m² | 2021 | — |
| Kitaharadai | Q1 2026 | Land & building (contract) | ¥15.0M | 100 m² | 1984 | — |
| Kitaharadai | Q1 2026 | Pre-owned condo (contract) | ¥20.0M | 65 m² | 1993 | ¥308K/m² |
| Kitaharadai | Q1 2026 | Land & building (contract) | ¥36.0M | 135 m² | 1994 | — |
| Kitaharadai | Q1 2026 | Pre-owned condo | ¥12.0M | 50 m² | 1991 | ¥240K/m² |
| Kitaharadai | Q1 2026 | Pre-owned condo | ¥31.0M | 85 m² | 1994 | ¥365K/m² |
| Kitaharadai | Q1 2026 | Pre-owned condo | ¥38.0M | 105 m² | 1994 | ¥362K/m² |
| Kitaharadai | Q1 2026 | Land | ¥36.0M | 135 m² | — | ¥270K/m² |
| Kitaharadai | Q1 2026 | Land & building | ¥19.0M | 115 m² | 1989 | — |
| Kitaharadai | Q4 2025 | Pre-owned condo (contract) | ¥8.3M | 60 m² | 1988 | ¥138K/m² |
| Kitaharadai | Q4 2025 | Pre-owned condo (contract) | ¥19.0M | 65 m² | 1993 | ¥292K/m² |
| Kitaharadai | Q4 2025 | Land & building (contract) | ¥15.0M | 100 m² | 1984 | — |
| Kitaharadai | Q4 2025 | Pre-owned condo (contract) | ¥26.0M | 70 m² | 1994 | ¥371K/m² |
| Kitaharadai | Q4 2025 | Pre-owned condo | ¥11.0M | 60 m² | 1994 | ¥183K/m² |
| Kitaharadai | Q4 2025 | Pre-owned condo | ¥19.0M | 60 m² | 1993 | ¥317K/m² |
| Kitaharadai | Q4 2025 | Pre-owned condo | ¥26.0M | 60 m² | 1994 | ¥433K/m² |
The average price of residential land in Kitaharadai, Kawaguchi City is ¥216,000 per m² (about ¥714,050 per tsubo), based on 2 sites in the official land price surveys (2026).
Land prices in Kitaharadai, Kawaguchi City have risen by +4.8% on average over the past year. Over five years the change is +21.6%.
The median price of pre-owned condo transactions in the last two years is ¥292,307 per m², with a median price of ¥19.0 million (21 transactions, MLIT Real Estate Information Library).
The Fudosan Zukan model projects residential land prices to change by +3.1% a year, reaching about ¥293,841 per m² in 10 years (range ¥240,950–¥346,732). 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 ¥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.