Oaza Koshinden — sold prices & market data
Yashio, Saitama · real MLIT transaction records, 2023 Q4 – 2025 Q3
Oaza Koshinden is a district of Yashio in Saitama. Across 31 MLIT-recorded sales from 2023 Q4 to 2025 Q3, the median sold price is ¥283K/m², and a typical deal changed hands for ¥32,000,000. Used condos have a median of ¥355K/m², houses (land & building) ¥283K/m². MLIT anonymizes records to district (大字) level — block-level detail (e.g. 1-chome) is not published.
¥283K/m²Median sold ¥/m² (all types)
¥355K/m²Condo ¥/m², median
¥283K/m²House (land & building) ¥/m²
¥32,000,000Median sale price
31Deals, 8 quarters
2 condo · 25 house · 4 land
Browse live map & all records in Yashio →Quarterly median ¥/m²
| Quarter | Median sold ¥/m² | Deals |
|---|---|---|
| 2023 Q4 | ¥279K/m² | 4 |
| 2024 Q1 | ¥219K/m² | 6 |
| 2024 Q2 | ¥139K/m² | 3 |
| 2024 Q3 | ¥193K/m² | 4 |
| 2024 Q4 | ¥322K/m² | 2 |
| 2025 Q1 | ¥300K/m² | 5 |
| 2025 Q2 | ¥307K/m² | 6 |
| 2025 Q3 | ¥358K/m² | 1 |
Recent deals (actual MLIT records)
| Quarter | Type | Size | ¥/m² | Price |
|---|---|---|---|---|
| 2025 Q3 | House · 3LDK · built 2024 | 120 m² | ¥358K/m² | ¥43,000,000 |
| 2025 Q2 | House · built 2025 | 110 m² | ¥309K/m² | ¥34,000,000 |
| 2025 Q2 | House · built 2025 | 120 m² | ¥258K/m² | ¥31,000,000 |
| 2025 Q2 | House · 3LDK · built 2024 | 120 m² | ¥367K/m² | ¥44,000,000 |
| 2025 Q2 | House · 4LDK · built 2024 | 120 m² | ¥392K/m² | ¥47,000,000 |
| 2025 Q2 | House · 3LDK · built 2001 | 160 m² | ¥181K/m² | ¥29,000,000 |
| 2025 Q2 | House · 4LDK · built 2025 | 115 m² | ¥304K/m² | ¥35,000,000 |
| 2025 Q1 | House · built 2025 | 55 m² | ¥491K/m² | ¥27,000,000 |
| 2025 Q1 | House · built 2025 | 110 m² | ¥300K/m² | ¥33,000,000 |
| 2025 Q1 | House · 3LDK | 120 m² | ¥392K/m² | ¥47,000,000 |
| 2025 Q1 | House · 3LDK+S · built 2019 | 100 m² | ¥260K/m² | ¥26,000,000 |
| 2025 Q1 | House · 3LDK · built 2001 | 160 m² | ¥181K/m² | ¥29,000,000 |
More districts in Yashio
Sources: the MLIT real-estate transaction database (actual anonymized sale records) for all prices shown; MLIT land-price surveys 2025 are used for trend percentages only. Operated by Scrum Value Agents Inc., Minato, Tokyo (svachain.com). All figures are real official data — not listings.