Rolling 3-month median price per square metre for Tachikawa City (立川市) against the Tokyo overall median. Source: CityDataLab factor model, updated monthly.
In the three months to January 2026, the median price of homes sold in Tachikawa City (立川市) was ¥574,126 per square metre, +10.8% on a year earlier and +29.2% on five years earlier. That ranks it 32 of 42 Tokyo wards and cities by price per square metre, 42.6% below the city-wide median of ¥1,000,000. Nearest in price: Adachi Ward (足立区) (¥600,000) and Kodaira City (小平市) (¥493,750).
| Period | Month | Median ¥/m² | Change to latest |
|---|---|---|---|
| Latest | Jan 2026 | ¥574,126 | |
| One year earlier | Jan 2025 | ¥518,095 | +10.8% |
| Five years earlier | Jan 2021 | ¥444,286 | +29.2% |
| First month in the series | Aug 2016 | ¥963,636 | -40.4% |
Rolling 3-month window. Tachikawa City (立川市) shown in the city accent colour; overall in grey.
Both series re-based to 0% at the first valid datapoint.