SUMUIE is the portal that connects real estate companies with renters searching nationwide. List properties for free and receive inquiries directly from interested users. The site is bilingual in Japanese and English, so your listings also reach prospective tenants from overseas.
No listing fees and no success fees, with no cap on how many properties you list. Get started risk-free.
Receive inquiries straight from interested renters—no middleman—and review and reply to each one right in your console.
Register and update listings, swap out photos, and handle inquiries from a single easy-to-use dashboard. No technical know-how required.
When you list a property, AI researches publicly available market rates on the web and compares your asking rent against nearby properties with the same layout and a similar floor area, on a per-square-meter basis (rent plus management fee). It automatically shows a verdict (below market / fair / above market), the deviation from the market, and pricing-review advice in your admin console—helping you set market-aligned prices to win more inquiries and shorten time to contract.
See your rent's market fit at a glance
The gap from the market shown as a percentage
AI generates concrete suggestions automatically
* An estimate based on publicly available market rates researched by AI. Not actual transaction data.
Register your company through our real estate company sign-up form. After a quick review by our team, your admin console becomes available.
Upload property details and photos from your admin console. What you enter is also rendered in English and published in both languages.
Once renters inquire, review and reply from the same console. We also notify you by email when a new inquiry arrives.
Sign-up takes about three minutes. Contact us with any questions.
