上赤坂（狭山市）
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 +0.7% a year | ¥37K/m² | ¥37K/m² | ¥38K/m² | ¥38K/m² | ¥39K/m² |
Forecasts are projections, not guarantees. 10-year range: ¥32K/m²–¥47K/m²
| Area | Avg. residential | ≈ USD/sq ft | Oaza Kamiakasaka, Sayama City is | 1 year | 5 years | Condos per m² | Index |
|---|---|---|---|---|---|---|---|
| Oaza Kamiakasaka, Sayama City | ¥37K/m² | $22/sq ft | ±0.0% | −1.9% | — | — | |
| Sayama City | ¥113K/m² | $66/sq ft | 0.33x | +1.2% | +3.9% | ¥100K/m² | 70 |
| Saitama | ¥142K/m² | $83/sq ft | 0.26x | +2.1% | +8.7% | ¥333K/m² | 83 |
| Japan | ¥120K/m² | $70/sq ft | 0.31x | +2.1% | +8.0% | ¥493K/m² | — |
| Location | Use | Price per m² | ≈ USD/sq ft | 1 year | Station |
|---|---|---|---|---|---|
| 埼玉県 狭山市大字上赤坂字鶴ノ台１８６番 Land Price Publication 2026 |
Residential | ¥37K/m² | $22/sq ft | ±0.0% | 新狭山 3.6 km |
Sales in the loaded period: Land 5 · Forest 3 · Farmland 2 · Land & building 1
| District | Period | Type | Price | Area | Built | Per m² |
|---|---|---|---|---|---|---|
| Oaza Kamiakasaka | Q1 2026 | Forest | ¥2.9M | 860 m² | — | — |
| Oaza Kamiakasaka | Q1 2026 | Forest | ¥2.2M | 165 m² | — | — |
| Oaza Kamiakasaka | Q4 2025 | Farmland | ¥2.9M | 1,900 m² | — | — |
| Oaza Kamiakasaka | Q4 2025 | Forest | ¥7.0M | 560 m² | — | — |
| Oaza Kamiakasaka | Q2 2025 | Farmland | ¥1.8M | 1,200 m² | — | — |
| Oaza Kamiakasaka | Q2 2025 | Land | ¥2.5M | 1,200 m² | — | ¥2,100/m² |
| Oaza Kamiakasaka | Q4 2024 | Land | ¥23.0M | 990 m² | — | ¥23K/m² |
| Oaza Kamiakasaka | Q3 2024 | Land | ¥4.0M | 200 m² | — | ¥20K/m² |
| Oaza Kamiakasaka | Q3 2024 | Land & building | ¥3.0M | 260 m² | 1987 | — |
| Oaza Kamiakasaka | Q1 2024 | Land | ¥20.0M | 1,300 m² | — | ¥15K/m² |
| Oaza Kamiakasaka | Q4 2023 | Land | ¥24.0M | 1,100 m² | — | ¥21K/m² |
The average price of residential land in Oaza Kamiakasaka, Sayama City is ¥36,800 per m² (about ¥121,653 per tsubo), based on 1 sites in the official land price surveys (2026).
Land prices in Oaza Kamiakasaka, Sayama City have stayed flat by +0.0% on average over the past year. Over five years the change is -1.9%.
The Fudosan Zukan model projects residential land prices to change by +0.7% a year, reaching about ¥39,448 per m² in 10 years (range ¥32,347–¥46,549). 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.