Monthly Used Condominium Trends: Prices in Central Tokyo Decline (March 2026 Results)
Mercury Co., Ltd. announced the latest distribution trends for used condominiums in March 2026. In Tokyo's 23 wards, 1,039 units were distributed, with an average price of 207.47 million yen per 70㎡, showing a price decline in central Tokyo. In Osaka City, 472 units were distributed, with an average price of 129.17 million yen, a significant increase compared to the same month last year and the previous month.
📋 Article Processing Timeline
- 📰 Published: April 14, 2026 at 20:00
- 🔍 Collected: April 14, 2026 at 11:31
- 🤖 AI Analyzed: April 16, 2026 at 18:13 (54h 41m after Collected)
Mercury Co., Ltd., which provides a real estate marketing platform utilizing real estate big data and AI technology, announced the latest distribution trends for used condominiums based on its independent research.
This data covers Tokyo's 23 wards and Osaka City by administrative district for used condominiums distributed in March 2026.
■ Tokyo's 23 Wards
In Tokyo's 23 wards, 1,039 units were distributed, and the average price per 70㎡ was 207.47 million yen.
The highest price was 309.30 million yen in Chiyoda Ward, and the lowest was 83.78 million yen in Katsushika Ward. Only Nerima Ward and Katsushika Ward had an average price per 70㎡ below 100 million yen.
Compared to the same month last year, the 23 wards as a whole saw an increase of +18.67 million yen (+9.9%), significantly exceeding the previous year's level. However, compared to the previous month, the increase was only +2.56 million yen (+1.3%). While 12 wards saw an increase, approximately half of the wards (11 wards) experienced a decline. Prices in central areas such as Chiyoda Ward and Minato Ward declined.
■ Osaka City
In Osaka City, 472 units were distributed, and the average price per 70㎡ was 129.17 million yen.
The highest price was 166.38 million yen in Kita Ward, and the lowest was 31.53 million yen in Hirano Ward. Four wards had an average price exceeding 100 million yen.
Compared to the same month last year, Osaka City as a whole saw a significant increase of +25.07 million yen (+24.1%), and compared to the previous month, it increased by +9.85 million yen (+8.3%). Prices increased in 8 wards. The price in Kita Ward, which has high prices and a large number of distributed units, significantly increased, pushing up the overall market price.
・Calculated based on new condominium data and used condominium distribution data from Realnet Mansion Summary.
・Calculated as 70㎡ price based on the average area of 68.27㎡ for newly built condominiums sold in the Tokyo metropolitan area since 1995 (as of the end of March 2026, excluding investment condominiums).
・Targeted used condominiums are those built after 1995, with a building age of 20 years or less at the time of distribution, and 20 stories or more, distributed in the target area from March 2025, February 2026 to the end of March 2026.
[Service URL]
■ Realnet News
https://news.real-net.jp/
[About Realnet]
Realnet, provided by our company, is a real estate marketing platform that integrates real estate big data and the latest technology.
Currently, we provide multifaceted services such as marketing systems for new condominium developers and content provision for brokerage firms. We will continue to strive for service expansion and improved convenience.
Service URL: https://real-net.jp/
[About Mercury]
Since its establishment in 1991, our company has developed its business with "real estate big data" as its weapon.
With the vision of "Big Data x Technology will move the future of real estate," we have recently been providing a real estate marketing platform using AI and other technologies in addition to traditional big data.
We will continue to provide high-quality services, aiming for further customer satisfaction and business expansion. We will deliver "conviction" for the best choices of all stakeholders involved in the real estate business.
[Company Profile]
Company Name: Mercury Co., Ltd.
Location: Sumitomo Fudosan Roppongi Grand Tower 42F, 3-2-1 Roppongi, Minato-ku, Tokyo
URL: https://mcury.jp/
Representative Director: Takahiro Jin
Established: May 1991
This data covers Tokyo's 23 wards and Osaka City by administrative district for used condominiums distributed in March 2026.
■ Tokyo's 23 Wards
In Tokyo's 23 wards, 1,039 units were distributed, and the average price per 70㎡ was 207.47 million yen.
The highest price was 309.30 million yen in Chiyoda Ward, and the lowest was 83.78 million yen in Katsushika Ward. Only Nerima Ward and Katsushika Ward had an average price per 70㎡ below 100 million yen.
Compared to the same month last year, the 23 wards as a whole saw an increase of +18.67 million yen (+9.9%), significantly exceeding the previous year's level. However, compared to the previous month, the increase was only +2.56 million yen (+1.3%). While 12 wards saw an increase, approximately half of the wards (11 wards) experienced a decline. Prices in central areas such as Chiyoda Ward and Minato Ward declined.
■ Osaka City
In Osaka City, 472 units were distributed, and the average price per 70㎡ was 129.17 million yen.
The highest price was 166.38 million yen in Kita Ward, and the lowest was 31.53 million yen in Hirano Ward. Four wards had an average price exceeding 100 million yen.
Compared to the same month last year, Osaka City as a whole saw a significant increase of +25.07 million yen (+24.1%), and compared to the previous month, it increased by +9.85 million yen (+8.3%). Prices increased in 8 wards. The price in Kita Ward, which has high prices and a large number of distributed units, significantly increased, pushing up the overall market price.
・Calculated based on new condominium data and used condominium distribution data from Realnet Mansion Summary.
・Calculated as 70㎡ price based on the average area of 68.27㎡ for newly built condominiums sold in the Tokyo metropolitan area since 1995 (as of the end of March 2026, excluding investment condominiums).
・Targeted used condominiums are those built after 1995, with a building age of 20 years or less at the time of distribution, and 20 stories or more, distributed in the target area from March 2025, February 2026 to the end of March 2026.
[Service URL]
■ Realnet News
https://news.real-net.jp/
[About Realnet]
Realnet, provided by our company, is a real estate marketing platform that integrates real estate big data and the latest technology.
Currently, we provide multifaceted services such as marketing systems for new condominium developers and content provision for brokerage firms. We will continue to strive for service expansion and improved convenience.
Service URL: https://real-net.jp/
[About Mercury]
Since its establishment in 1991, our company has developed its business with "real estate big data" as its weapon.
With the vision of "Big Data x Technology will move the future of real estate," we have recently been providing a real estate marketing platform using AI and other technologies in addition to traditional big data.
We will continue to provide high-quality services, aiming for further customer satisfaction and business expansion. We will deliver "conviction" for the best choices of all stakeholders involved in the real estate business.
[Company Profile]
Company Name: Mercury Co., Ltd.
Location: Sumitomo Fudosan Roppongi Grand Tower 42F, 3-2-1 Roppongi, Minato-ku, Tokyo
URL: https://mcury.jp/
Representative Director: Takahiro Jin
Established: May 1991