The SUUMO坪単価表示拡張 is a Chrome extension developed by sightseekerstudio. This free add-on tool calculates the price per tsubo (a unit of measurement used in Japan) based on the sales price and exclusive area of the search results on suumo.jp. It then displays the calculated tsubo price next to the sales price.

Currently at version 0.1, this extension only functions on the "中古マンションの購入情報 検索結果一覧" (List of search results for used condominium purchase information) page. It provides a convenient way for users to quickly determine the tsubo price of the properties listed on suumo.jp.

For any inquiries or feedback, you can contact the developer at Please note that this extension is only available for the Chrome platform and falls under the category of Browsers, specifically Add-ons & Tools.