Tokyo Condos Cross ¥100 Million: Ownership Economics and the Suburban Surge Behind the Record
The average price of a new condominium in the Tokyo metropolitan area reached ¥101.35 million in January–June 2026, up 13.1% year on year and above ¥100 million for the first time, while the 23 wards set ¥142.49 million (+9.1%), the highest since comparable data began in 1973. Chiba surged 56.8% to ¥89.97 million, Kanagawa 20.0% to ¥83.46 million and western Tokyo outside the wards 10.5% to ¥75.50 million, on rising construction costs and scarce suitable land, with the government weighing a condo sale tax to curb speculation. This analysis unpacks what a nine-figure average does to ownership economics — repayments linear in principal, the Chiba discount to the metropolitan average compressed from roughly 56% to roughly 12.6% — and why outer-ring re-rating rather than central strength carried the record above the threshold.