2025 Used Condominium Price Appreciation Rate Ranking TOP 100: Price Soaring Accelerates in Central Tokyo, Some Properties Doubling in Value
Mercury Co., Ltd. announced the 2025 used condominium price appreciation rate ranking. Price increases accelerated, especially in central Tokyo, with many properties seeing their asset value double since their new construction sale. The top-ranked property appreciated by approximately 6.7 times.
📋 Article Processing Timeline
- 📰 Published: March 30, 2026 at 20:30
- 🔍 Collected: March 30, 2026 at 22:56 (2h 26m after Published)
- 🤖 AI Analyzed: April 22, 2026 at 06:05 (535h 9m after Collected)
Mercury Co., Ltd. (Headquarters: Minato-ku, Tokyo; Representative Director: Takahiro Jin; Securities Code: 5025; hereinafter 'the Company'), which utilizes real estate big data and AI technologies to provide a real estate marketing platform, conducted a survey on the 'average property appreciation rate' for used condominiums circulated in 2025, showing price changes since their new construction sale, and compiled the top 100 properties in a ranking format.
In 2025, the used condominium market continued to see significant price increases, especially in central Tokyo. As properties were frequently traded at prices significantly higher than their new construction sale prices, the question arose: which properties maintained or increased their asset value?
This time, we calculated how much properties circulated in the used market in 2025 appreciated on average since their initial sale and compiled the top 100 properties with the highest appreciation rates in a ranking format.
■ Used Condominium Price Appreciation Rate Ranking
■ 1st place is approximately 6.7 times the new construction price!
The top-ranked property was 'Hirakawacho Mori Tower Residence,' with an appreciation rate of +567.7% (approximately 6.68 times its new construction price). Following this, three properties showed an appreciation of +400% (5 times their new construction price) or more.
FAQ
What company released the 2025 Used Condominium Price Appreciation Rate Ranking TOP 100?
Mercury Co., Ltd., headquartered in Minato-ku, Tokyo, and led by Representative Director Takahiro Jin, released the 2025 Used Condominium Price Appreciation Rate Ranking TOP 100.
What was the appreciation rate of the top-ranked property in the 2025 ranking?
The top-ranked property, Hirakawacho Mori Tower Residence, achieved an appreciation rate of +567.7%, equivalent to approximately 6.68 times its original new construction sale price.
How many properties in the 2025 ranking appreciated by at least 400% since new construction?
In the 2025 Used Condominium Price Appreciation Rate Ranking, three properties recorded an appreciation of +400% or more, meaning they sold for five times or more their initial price.
What does the 2025 ranking measure regarding used condominiums in Japan?
The 2025 ranking measures the average property appreciation rate of used condominiums circulated in 2025, showing how much their prices increased since their initial sale as new constructions.
What technology does Mercury Co., Ltd. use to support its real estate marketing platform?
Mercury Co., Ltd. uses real estate big data and AI technologies to power its real estate marketing platform, which supported the analysis for the 2025 Used Condominium Price Appreciation Rate Ranking.