Market Data
How Tokyo’s numbers really behave
A high-level view of prices, rents, and yields across Tokyo — with every chart grounded in the same datasets that power the tools.
Station-level pricing
Average sold prices by station give a quick sense of relative positioning between central business districts and surrounding areas.
- Based on recorded transactions, not asking prices
- Breakdowns by layout and building age available inside the tools
- Used as a backdrop to interpret yield and GRM numbers
GRM & yield distributions
GRM and gross yield metrics are built from matched sales and rent pairs. This allows you to see where a given listing sits relative to recent history for that station and layout.
Accessibility and catchment
Isochrone maps add a spatial layer: they translate walk minutes and station distribution into real catchment areas for renters and future buyers.
Using this data in practice
- Screen by yield and GRM, then sanity-check against station-level price and rent trends
- Compare alternative stations side by side instead of looking at listings in isolation
- Document the rationale behind each acquisition or sale in a consistent way