July market data released
The Real Estate Information Network for East Japan, a government-designated real-estate information network, released its July 2026 Monthly Market Watch on August 10. The series covers the Greater Tokyo region and tracks resale condominiums, existing houses, newly built houses and land through indicators including closed transactions, new listings, inventory and prices. For sellers, transaction data provide a different perspective from advertised prices on consumer property portals.
Listing prices are not completed sale prices
Sellers often compare nearby asking prices when estimating the value of a property, but those prices reflect owners' expectations and do not necessarily represent completed transactions. REINS statistics distinguish properties that closed during the month from newly registered listings and inventory remaining at month-end. Looking at all three can help determine whether buyers are absorbing supply and whether an ambitious asking price could extend the marketing period.
Overseas owners should include holding costs
For an owner living outside Japan, the decision to sell can also involve exchange rates, management fees, reserve-fund contributions, property taxes and, for rented units, lease income and tenant timing. A rising market price does not automatically produce the best outcome if the property takes a long time to sell and carrying costs continue. Transaction prices, sales volume and inventory should therefore be considered together when assessing exit timing.