Size up the house before you make an offer
Paste the listing. Heimer reads the build year and condition, shows the risks that come with that era and works out what the house costs to own, not just to buy.
The risks that come with the build year
Damp, the roof, drainage and old wiring. We know what's common for the house's era and what it can cost to fix.
What it costs to own
Roof, facade, heating and drains all have a lifespan. We show what may be due in the coming years and roughly where the figure lands.
The monthly cost, stress-tested
Interest, amortisation, running costs and a maintenance reserve add up. We also show how it looks if the rate rises.
A brief for the condition inspector
What's worth a closer look in this particular house, to bring to the viewing and the inspection.
What we surface in the house
The expensive faults that rarely show in the photos.
Damp and mould
Crawl spaces, cellars and wet rooms can hide damp.
The roof
A roof near the end of its life is a big expense.
Drainage
Missing or blocked drains steer water toward the foundation.
Old wiring
The electrical system in older homes may need replacing.
How it works
1. Paste the listing
A link from Hemnet, Booli or an agent site.
2. We read everything
Listing, annual report and condition, in seconds.
3. You get a straight verdict
Monthly cost, risks and what to do next.
Common questions
What does Heimer cost?
Your first analysis is free. After that, Premium is 29,99 € a month for unlimited analyses.
Which sites work?
Paste a link from Oikotie, Etuovi or most agent sites. We read the listing for you.
Do you replace a condition inspection?
No. We get you ready for it. You'll know what's worth a closer look, so the inspection is worth more.
How do you know what might be wrong?
We start from the build year and what's known about homes from that time. We never claim a fault exists, we show what's worth checking.
Looking for a different property type? Apartment
Ready to size up a house?
Paste your first listing and see what Heimer finds. Free to try.
Try it free