Find places where you feel great with Moldmap
Discover healthier places to stay, live, and explore with community insights, environmental data, and Moldmap AI™.
126,000+ places and growing
See what other maps don't.
Explore community reviews, Moldmap Scores, quick check-ins, and environmental layers like radon hotspots, flood risk, cell towers, toxic sites, and more — all in one interactive map.
Moldmap ScoresCommunity reviewsQuick check-insRadon hotspotsFlood riskCell towersEPA Superfund sites
Open the interactive mapMoldmap environmental map
Tap to explore layers, check-ins, and scores
Browse by place type
Explore healthier options across stays, rentals, apartments, and homes for sale.
Browse by environmental quality
Browse places by the environmental qualities and comfort factors that matter most for your stay or home search.
Newer properties
Recently built or renovated places with newer building information.
Browse →Fragrance-free
Places with fragrance-free information from owners, online sources, or community reports.
Browse →Air purification
Places with air purification or filtration information.
Browse →Carpet-free
Places reported or listed as having no carpet.
Browse →Pet-free
Places with pet-free information.
Browse →Smoke-free
Places with smoke-free information.
Browse →Essential oil-free
Places reported or listed as essential oil-free.
Browse →Top Moldmap Picks
Places with strong Moldmap Scores, community input, and environmental signals.
Browse →Browse by state
Explore verified listings with mold risk scores and air quality reviews.
Finding healthier places is simple
1. Search a place - hotels, rentals, or apartments
2. See hidden risk signals from real reviews + AI
3. Choose healthier spaces before you book or move
Free home listings
Have a Healthy Home?
Moldmap connects healthier homes with people who need them most — including those with CIRS, MCAS, mold sensitivity, fragrance sensitivity, and other environmental health concerns. List yours for free and showcase what matters: air filtration, low-VOC materials, testing, and remediation history.
Whether you're a homeowner, realtor, or property manager, you can help expand better housing options for our community.
Built for people who care
about indoor health
AI-powered risk scoring
Mathematical models predict air quaility for people at risk
Human reviews
Real experiences from environmentally sensitive people just like you
Environmental filters
Factors like "carpet-free," "windows open," "HEPA filtration" & more
Powered by real people
& real-world data
Moldmap is powered by real people who care about indoor health, and real-world data relevant to healthy buildings.
Built by people who've lived it
Moldmap was built after firsthand experience with how profoundly indoor environments can affect health — and how hard it is to find clear, trustworthy information. We built the tool we wished existed, so others wouldn't have to guess.
Justin Carlson
Founder & CEO
Mikey Tabak, PhD
Cofounder & CTO
Now on iOS & Android
Take Moldmap
wherever you go
Search healthier places to stay, read community reviews, and check MoldMap AI™ scores — all from your phone. Free to download.
Find better places
to stay.
Unlock Moldmap AI™ insights for 126,000+ hotels & apartments across the U.S.
Get started today
