Koshigaya — sold prices & market data
Koshigaya, Saitama · real MLIT transaction records, 2023 Q4 – 2025 Q3
Koshigaya is a district of Koshigaya in Saitama. Across 36 MLIT-recorded sales from 2023 Q4 to 2025 Q3, the median sold price is ¥342K/m², and a typical deal changed hands for ¥34,500,000. Used condos have a median of ¥414K/m², houses (land & building) ¥321K/m². MLIT anonymizes records to district (大字) level — block-level detail (e.g. 1-chome) is not published.
¥342K/m²Median sold ¥/m² (all types)
¥414K/m²Condo ¥/m², median
¥321K/m²House (land & building) ¥/m²
¥34,500,000Median sale price
36Deals, 8 quarters
16 condo · 14 house · 6 land
Browse live map & all records in Koshigaya →Quarterly median ¥/m²
| Quarter | Median sold ¥/m² | Deals |
|---|---|---|
| 2023 Q4 | ¥333K/m² | 7 |
| 2024 Q1 | ¥478K/m² | 6 |
| 2024 Q2 | ¥200K/m² | 6 |
| 2024 Q3 | ¥296K/m² | 2 |
| 2024 Q4 | ¥291K/m² | 5 |
| 2025 Q1 | ¥321K/m² | 1 |
| 2025 Q2 | ¥327K/m² | 6 |
| 2025 Q3 | ¥690K/m² | 3 |
Recent deals (actual MLIT records)
| Quarter | Type | Size | ¥/m² | Price |
|---|---|---|---|---|
| 2025 Q3 | Condo · 2LDK · built 2013 | 70 m² | ¥714K/m² | ¥50,000,000 |
| 2025 Q3 | House · 4LDK · built 2025 | 150 m² | ¥320K/m² | ¥48,000,000 |
| 2025 Q3 | House · built 2025 | 145 m² | ¥690K/m² | ¥100,000,000 |
| 2025 Q2 | House · 4LDK · built 2024 | 135 m² | ¥304K/m² | ¥41,000,000 |
| 2025 Q2 | Condo · 3LDK · built 1996 | 70 m² | ¥271K/m² | ¥19,000,000 |
| 2025 Q2 | Condo · 3LDK · built 2013 | 65 m² | ¥677K/m² | ¥44,000,000 |
| 2025 Q2 | Condo · 3LDK · built 1996 | 65 m² | ¥292K/m² | ¥19,000,000 |
| 2025 Q2 | Land | 100 m² | ¥370K/m² | ¥37,000,000 |
| 2025 Q2 | Land | 80 m² | ¥350K/m² | ¥28,000,000 |
| 2025 Q1 | House · 4LDK · built 2024 | 140 m² | ¥321K/m² | ¥45,000,000 |
| 2024 Q4 | House · built 2023 | 110 m² | ¥355K/m² | ¥39,000,000 |
| 2024 Q4 | House · built 1974 | 60 m² | ¥367K/m² | ¥22,000,000 |
More districts in Koshigaya
AkayamachoGamoGamokotobukichoHanataHigashikoshigayaHigashiosawaKawarazoneKawayanagichoAll of Koshigaya →
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.