Your assessor's job is not to save you money.
OC homeowners who bought between 2021–2024 are leaving $847/year on the table because no one told them about Prop 8.
We fix that in 8 minutes.
Flat $79. No 25% commission. You keep 100% of your savings, every year.
They automatically raise your taxes, but you have to fight for a decrease.
When the housing market was booming, the County Assessor's algorithms had no problem maxing out your property tax increases every single year.
But when market values drop—like they have since the 2022 peak—their algorithms suddenly "lag behind." They continue charging you taxes based on your high purchase price, hoping you won't notice.
The good news? California Proposition 8 legally forces them to lower your tax bill if you can prove your home's current market value is lower than your assessed value.
Agencies like Ownwell know this. They use automated software to find 3 comparable sales, fill out a 1-page form, and take 25% of your savings ($500 - $1,000+) every year as a "contingency fee."
We built PropCut to give you the exact same software they use, for a flat $79.
Three steps. Ten minutes.
Enter your address
We instantly pull your current assessed value and compare it against recent sales in your neighborhood.
Get your AI report
PropCut selects the 3 best comparable sales and calculates your optimal target value — the number that maximizes your savings without triggering a rejection.
Submit & save
We hand you a pre-filled county form with copy-paste comps. Sign, email to the Assessor, done. Average result: $2,500 saved.
Same outcome. Very different price.
Calculate your savings
Enter your assessed value and current market value to see your potential refund.
See how much you could save
Real savings from real homeowners
"I typed my address and PropCut handled everything. Filed my Prop 8 claim with 6 days to spare. Saves me $823 every single year now."
"The comps were perfectly selected — all lower than my assessed value. County approved it without question. Took 8 minutes total."
"My assessor had my home at $920K when it was clearly worth $850K. PropCut caught it. I had no idea I could challenge this."
Frequently asked questions
Your property tax bill is due.
Your savings aren't.
Stop letting the county overcharge you. Discover if you're eligible in 30 seconds.
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