MERCURY Inc. (Headquarters: Minato-ku, Tokyo; CEO: Takahiro Jin; Securities Code 5025; hereinafter "the Company"), which provides a real estate marketing platform utilizing real estate big data and technologies such as AI, disseminates industry trends from its unique perspective.

The rise in condominium prices is not limited to central Tokyo but is also spreading to suburban areas.

In this ranking, we compared the used condominium market prices by station in Saitama Prefecture between 2020 and 2025 (up to the end of September) and ranked them in order of the highest average price increase rate for used condominiums.

Saitama Prefecture Used Condominium Market Price Increase Rate Ranking by Station

KEY FIGURES

73.4%
73.4％

Misato Station Takes the Top Spot

The station with the highest average price increase rate was Misato Station, with a price increase rate of 86.4% (approximately 1.86 times the price in 2020), followed by Kōen Station with 73.4% (approximately 1.73 times the price in 2020). The top-ranking stations have seen their used prices increase by about 40% to 70% over the past five years. When looking at the rate of increase from the new construction price, stations where the used circulation price in 2020 was lower than the new construction price (circulating at a lower price than the new construction price) occupy the top ranks.

Stations with a Market Price of 20 Million Yen in 2020 Rank High

Looking at the top 10 stations, only Tokorozawa Station and Kita-Ōmiya Station had an average price exceeding 30 million yen in 2020; all other stations had an average price in the 20 million yen range. For suburban stations, there was a time lag before the price increases in central Tokyo spread, and they were not yet on an upward price trend in 2020. Additionally, their absolute prices were low, allowing for greater potential for price increases, which resulted in them ranking high.

Major Terminal Stations See 40-50% Price Increases

Major terminal stations within the prefecture, such as Ōmiya Station, Kawaguchi Station, and Urawa Station, already had average prices around 40 to 50 million yen in 2020, so they did not rank high in terms of price increase rate. On the other hand, the rate of increase in used prices compared to new construction prices exceeded +40% (approximately 1.4 times the new construction price) for all three stations, which is a high level within the prefecture.

Significant Impact of Price Increase Potential

This time, we examined the increase in used condominium prices in Saitama Prefecture as a suburban area. The majority of the top-ranking stations had used prices that were lower than their new construction prices until 2020, and many were in the low price range centered around 20 million yen. While the rate of price increase compared to new construction prices tends to be higher for major stations in the prefecture, such as terminal stations, the larger price increase potential of stations with lower initial used prices outweighed this in terms of the increase rate of used prices. Although not as rapid as the surge in Tokyo, the recent rise in condominium prices is clearly impacting the used condominium market in Saitama Prefecture.

- The rate of increase was calculated based on new condominium data and used circulation condominium data from Realnet Condominium Summary.

- The対象 (target) includes used condominiums within 20 years of age at the time of circulation, which were circulated between January and December 2020 and between January and the end of September 2025 in the target area.

- Stations with 2 or more units circulated in both 2020 and 2025 were included.

- Investment properties are excluded.

About MERCURY:

Since its founding in 1991, the Company has been developing its business with "real estate big data" as its strength.

With the vision "We drive the future of real estate with Big Data x Technology," the Company has been providing a real estate marketing platform using AI and other technologies in addition to traditional big data in recent years.

We aim for further customer satisfaction and business expansion by continuing to provide high-quality services. We will deliver "certainty" for the best choices of all stakeholders involved in the real estate business.

Company Profile:

Company Name: MERCURY Inc.

Location: Sumitomo Fudosan Roppongi Grand Tower 42F, 3-2-1 Roppongi, Minato-ku, Tokyo

URL: https://mcury.jp/

Representative Director: Takahiro Jin

Establishment: May 1991

FACT BOX

  • Source: PR TIMES
  • Category: データ分析