Every disaster risk map in Japan is in Japanese, across 12 government databases.
HIMAWARI reads them all and gives you a clear risk report — in English — for any property.
The problem
Japan is geographically stunning — and geologically complex. Without risk data in your language, you're guessing.
Japan's disaster maps are world-class. But every database — flood zones, tsunami runup maps, landslide warnings — is in Japanese only. No official English access exists.
Flying in, hiring a local agent, commissioning due diligence runs $5,000–$10,000 minimum. Most local agents don't specialize in disaster risk for foreign buyers.
After Typhoon Hagibis (2019), flood-zone properties lost 20–40% of value overnight. Japan averages one major seismic event per decade. Risk-ignorant buyers pay the price.
Who it's for
Different markets, different pain points. HIMAWARI is built for both.
How it works
Four steps. 72 hours. No Japanese required.
Japanese address, city name, or Google Maps pin. We handle the translation.
GSI terrain, MLIT hazard maps, e-Stat population, land registry, comparable sales.
4-index risk score + full narrative PDF. In your inbox within 72 hours.
Ready to buy? We introduce you to a licensed Japanese real estate partner.
Live demo
Enter any Japanese city or address. Free preview. Full report available for purchase.
Pricing
Start with one report. Scale with a membership.
FIRST-TIME BUYERS
Single Report
One-time payment · No subscription
ACTIVE INVESTORS
Premium Member
Annual $2,860/yr · Save 20% · Max 30 seats
REAL ESTATE PARTNERS
Referral Program
Commission per closed transaction · Zero upfront
Also for Japanese landowners
HIMAWARI connects Japanese landowners with verified foreign buyers — for free.
Buying rural Japanese property as a second home or long-term investment. Budget ¥5M–¥50M. Need verified safety scores before committing.
Allocating 3–10% of portfolio to Japanese real estate as a safe-haven. Budget ¥20M–¥200M. Require English documentation for compliance.
Seeking low-risk land in Hokkaido, Hakone, and Kyoto outskirts for luxury resort development. Budget ¥50M+.
We evaluate and connect you with verified foreign buyers within 3 business days.
No cost. Response within 3 business days.
FAQ
Enter any Japanese address and get 4 risk scores instantly. Full report for $198.
Analyze a property →We'll evaluate your land and reach out within 3 business days. No cost, no commitment.