The tax office often values homes too high, and almost nobody checks. Type your address and see the proof on a map, in seconds.
No sign-up. An estimate from public records, not tax advice.
The quiet problem
of US homes are over-assessed, valued too high for tax.
UK homes are in the wrong council tax band, stuck on a rushed 1991 valuation.
people ever challenge it, yet winning saves $1,000–3,000 (or £1,000s) a year.
The scale of it
54% of homes are over-assessed versus a fair system. The typical over-assessed lower-value home overpays about $1K a year. Not a guess: computed live from public records. We help you claim your share back.
How it works
No sign-up, no spreadsheets, just your address.
Just your home address, nothing else. We look it up in public property records.
We pull millions of real, recent sales of homes like yours nearby and work out what yours is really worth.
A clear verdict, a map of your street, and a ready-to-send appeal. What you do next is up to you.
What you get back
One line: are you overpaying, and by roughly how much a year.
Every home near you, coloured by how fairly it's taxed. Yours stands out.
Whether your whole area quietly taxes cheaper homes harder than expensive ones.
Pre-filled with the evidence and the official link. Free to send.
Starting with Cook County (Chicago). We check if your home is over-assessed versus real nearby sales.
UK bands still rely on a rushed 1991 valuation. We check if you're in too high a band, and owed a refund.
Is this legit?
Not guesses. 6 million+ UK property sales and 1.6 millionChicago parcels, straight from government records. It's an estimate, not tax advice, and we show exactly how every number is worked out.
See our methodology & sourcesQuestions
Yes. No sign-up, no payment, no catch.
No. Just type your address and get your answer.
We only use your address to look up public property records. We don't sell your data or do anything else with it.
It's an estimate based on recent sales of similar homes nearby. We show our working, the comparable sales we used, and a confidence level so you can judge it yourself.
If you're overpaying, we hand you a pre-filled appeal and the official filing link. Sending it is your choice, and many appeals succeed and get money back.