Koizumi — sold prices & market data
Ageo, Saitama · real MLIT transaction records, 2023 Q4 – 2025 Q3
Koizumi is a district of Ageo in Saitama. Across 68 MLIT-recorded sales from 2023 Q4 to 2025 Q3, the median sold price is ¥249K/m², and a typical deal changed hands for ¥31,500,000. Activity centres on houses and land, with a house median of ¥264K/m². MLIT anonymizes records to district (大字) level — block-level detail (e.g. 1-chome) is not published.
¥249K/m²Median sold ¥/m² (all types)
¥264K/m²House (land & building) ¥/m²
¥31,500,000Median sale price
68Deals, 8 quarters
58 house · 10 land
Browse live map & all records in Ageo →Quarterly median ¥/m²
| Quarter | Median sold ¥/m² | Deals |
|---|---|---|
| 2023 Q4 | ¥170K/m² | 6 |
| 2024 Q1 | ¥284K/m² | 4 |
| 2024 Q2 | ¥235K/m² | 7 |
| 2024 Q3 | ¥194K/m² | 5 |
| 2024 Q4 | ¥226K/m² | 6 |
| 2025 Q1 | ¥233K/m² | 19 |
| 2025 Q2 | ¥250K/m² | 10 |
| 2025 Q3 | ¥280K/m² | 11 |
Recent deals (actual MLIT records)
| Quarter | Type | Size | ¥/m² | Price |
|---|---|---|---|---|
| 2025 Q3 | House · built 2025 | 185 m² | ¥205K/m² | ¥38,000,000 |
| 2025 Q3 | House · built 2025 | 130 m² | ¥331K/m² | ¥43,000,000 |
| 2025 Q3 | Land | 790 m² | ¥165K/m² | ¥130,000,000 |
| 2025 Q3 | House · built 2025 | 125 m² | ¥304K/m² | ¥38,000,000 |
| 2025 Q3 | House · built 2024 | 120 m² | ¥292K/m² | ¥35,000,000 |
| 2025 Q3 | House · built 2025 | 185 m² | ¥205K/m² | ¥38,000,000 |
| 2025 Q3 | House · built 2025 | 130 m² | ¥285K/m² | ¥37,000,000 |
| 2025 Q3 | House · 3LDK · built 2024 | 125 m² | ¥280K/m² | ¥35,000,000 |
| 2025 Q3 | House · 4LDK · built 2025 | 120 m² | ¥258K/m² | ¥31,000,000 |
| 2025 Q3 | House · 4LDK · built 2024 | 120 m² | ¥283K/m² | ¥34,000,000 |
| 2025 Q3 | House · 4LDK · built 2025 | 145 m² | ¥248K/m² | ¥36,000,000 |
| 2025 Q2 | Land | 150 m² | ¥107K/m² | ¥16,000,000 |
More districts in Ageo
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.