Extract and structure property data from major Japanese real estate listing sites for professional investment analysis.
Users
15
−1 in 30 days
Rating
0.0 / 5
unchanged in 30 days
Ratings
0
0 in 30 days
Store rank
#174K
#146K among extensions
Version
1.0.0.179
updated 27 Jul 2026
Users
monthly, 4 months
Latest, 21 Oct 2026:15 usersMove the mouse over the chart for any month
Ratings count
monthly, 4 months
Latest, 21 Oct 2026:0 ratingsMove the mouse over the chart for any month
The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.
About Tatemono IQ
Extract and structure property data from Japan's major real estate listing sites — ready for AI-powered investment analysis in Tatemono IQ.
Tatemono IQ is the browser extension for the Tatemono IQ platform — AI-powered investment analysis for Japanese real estate, built for global investors and real estate agents. Open any supported listing and one click imports the property, structured and ready for analysis in your Tatemono IQ account. Stop retyping listing data.
🏠 What it does
When you open a supported Japanese property listing, Tatemono IQ detects the page automatically. One click extracts all available property data — price, yield, building specs, location, and financials — and sends it structured and ready to your Tatemono IQ account, where AI-powered analysis helps you compare deals and make decisions with confidence.
🐕 Meet Kota
Your trusted companion for Japan's real estate market. Kota fetches property listings from Japan's top platforms and delivers them straight to Tatemono IQ for professional analysis.
📊 Key features
• One-click property import from 12 major Japanese listing portals — SUUMO, Athome, Rakumachi, and 9 more
• Automatic data extraction: price, gross yield, net yield, building age, floor area, land area, location, and more
• AI-powered investment analysis in Tatemono IQ — turn a raw listing into gross/net yield, risk signals, and a full property assessment
• Duplicate detection so you never import the same listing twice
• Multi-language support: English, Japanese, Korean, Simplified Chinese, and Traditional Chinese
• Works seamlessly with your Tatemono IQ account and team
🔒 Privacy & permissions
Tatemono IQ only activates on supported real estate listing sites. It does not track your browsing history, read unrelated pages, or collect data outside of supported listing pages. All extracted data is sent only to your Tatemono IQ account.
💼 Who it's for
Built for global investors, investment teams, and real estate agents focused on the Japanese property market. Tatemono IQ eliminates the spreadsheet grind so you can focus on deal analysis, not data entry.
🚀 Getting started
A Tatemono IQ account is required. Sign up or log in at app.tatemonoiq.ai, then install this extension and log in from the popup. Open any supported listing page and click the Tatemono IQ icon to import your first property.
📖 Documentation: https://www.tatemonoiq.com/en/docs/chrome-extension
https://*.rakumachi.jp/*https://*.kenbiya.com/*https://*.realestate.co.jp/*https://*.athome.co.jp/*https://*.cbiz.ne.jp/*https://*.f-takken.com/*https://*.hatomarksite.com/*https://*.fukuokabaibai.com/*https://toushi.homes.co.jp/*https://*.toushi-athome.jp/*and 6 more
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