The data indicates the closing rents for rental office buildings located in 42 business districts in Tokyo and Yokohama. Our proprietary data is summarized based on actual cases of successfully closed contracts with new tenants, for which the information was provided by local office brokers. In that context, it differs from asking rents or advertised rents (See "Office Market Index" page) which is publicly available, and more accurately reflects actual market values.


See sample data of Chiyoda Ward.