Oaza Mine — sold prices & market data
Kawaguchi, Saitama · real MLIT transaction records, 2024 Q1 – 2025 Q4
Oaza Mine is a district of Kawaguchi in Saitama. Across 32 MLIT-recorded sales from 2024 Q1 to 2025 Q4, the median sold price is ¥190K/m², and a typical deal changed hands for ¥21,000,000. Used condos have a median of ¥92K/m², houses (land & building) ¥210K/m². The nearest station is Soka (草加), about 3,000 m from the district's official appraisal point. Licensed real-estate appraisers for the official land-price surveys describe Oaza Mine as “suburban residential area with many small detached houses”. MLIT anonymizes sale records to district (大字) level — block-level (chome) sold prices are not published.
3 condo · 25 house · 4 land
Browse live map & all records in Kawaguchi →Quarterly median ¥/m²
| Quarter | Median sold ¥/m² | Deals |
|---|---|---|
| 2024 Q1 | ¥196K/m² | 6 |
| 2024 Q2 | ¥176K/m² | 4 |
| 2024 Q3 | ¥210K/m² | 7 |
| 2024 Q4 | ¥154K/m² | 2 |
| 2025 Q1 | ¥166K/m² | 2 |
| 2025 Q2 | ¥92K/m² | 3 |
| 2025 Q3 | ¥263K/m² | 3 |
| 2025 Q4 | ¥290K/m² | 5 |
Inside Oaza Mine: block-by-block character & price level
| Block & appraiser's description | Price level (Kawaguchi City median = 100) | Trend (YoY) | Nearest station |
|---|---|---|---|
| District-wide point Suburban residential area with many small detached houses | 52 | +2.3% | Soka · 3,000 m |
Descriptions are the notes of licensed real-estate appraisers (不動産鑑定士) who assess each survey point for Japan's official land-price surveys — the national Land Price Publication and the prefectural Land Price Survey — translated from Japanese. The price level is that point's official land value relative to the median of all survey points in Kawaguchi City (= 100) — a relative index, not a price. Some blocks are represented by a single survey point, and commercial points can sit far above the all-use median. MLIT publishes individual sold records only to district (大字) level, so block-level sold prices are not available; appraisal values are not sale prices and are not shown. Chome without an official survey point are not listed.
Recent deals (actual MLIT records)
| Quarter | Type | Size | ¥/m² | Price |
|---|---|---|---|---|
| 2025 Q4 | House · built 2021 | 240 m² | ¥146K/m² | ¥35,000,000 |
| 2025 Q4 | Land | 800 m² | ¥25K/m² | ¥20,000,000 |
| 2025 Q4 | House · 3LDK · built 2023 | 100 m² | ¥290K/m² | ¥29,000,000 |
| 2025 Q4 | House · 2LDK · built 2019 | 115 m² | ¥304K/m² | ¥35,000,000 |
| 2025 Q4 | House · 4LDK · built 2026 | 105 m² | ¥314K/m² | ¥33,000,000 |
| 2025 Q3 | House · built 2007 | 70 m² | ¥286K/m² | ¥20,000,000 |
| 2025 Q3 | House · 3LDK+S · built 2025 | 95 m² | ¥263K/m² | ¥25,000,000 |
| 2025 Q3 | House · 4DK · built 1982 | 85 m² | ¥112K/m² | ¥9,500,000 |
| 2025 Q2 | Land | 125 m² | ¥40K/m² | ¥5,000,000 |
| 2025 Q2 | Condo · 4DK · built 1981 | 65 m² | ¥92K/m² | ¥6,000,000 |
| 2025 Q2 | House · 4LDK · built 2007 | 75 m² | ¥267K/m² | ¥20,000,000 |
| 2025 Q1 | Condo · 3LDK · built 1981 | 75 m² | ¥104K/m² | ¥7,800,000 |
More districts in Kawaguchi
Sources: the MLIT real-estate transaction database (actual anonymized sale records) for all prices shown; the official land-price surveys 2025 (national Land Price Publication and prefectural Land Price Survey, published via MLIT) are used for trend percentages only. Operated by Scrum Value Agents Inc., Minato, Tokyo (svachain.com) — licensed real estate brokerage in Japan, Governor of Tokyo (2) No. 103454 (宅建業 東京都知事(2)第103454号), Tel +81-3-6402-3228 (English OK). All figures are real official data — not listings.