For iPhone & iPad
Lower your property tax bill.
PROppeal analyzes your assessment against real comparable sales, gives you a straight verdict on whether it’s worth appealing, then builds the board-ready letter you file yourself — no consultant taking a cut of your savings.
An honest verdict — we’ll tell you if it’s not worth filing.
Why most homeowners overpay
Assessments are often stale or too high — and the usual fix takes a cut of your savings. PROppeal doesn’t.
From assessment notice to filed appeal
Four steps. You stay in control the whole way — PROppeal does the work, then hands you the letter to file.
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1
Tell us about your home
Add your address and assessment details. PROppeal pulls your property record to fill in the rest.
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2
Get a real analysis
We pull multi-source comps, nearby and recent, filter out distressed sales, and give you a straight verdict on whether your assessment is beatable — even when the answer is no.
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3
Turn photos into evidence
Snap damage or wear and add a quick caption — we’ll reference it in your letter. Optional, but it strengthens a case.
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4
Export a board-ready letter
A clean PDF on letterhead with your signature and a comp exhibit — plus a portal-ready summary. You file it with your county.
Credibility is the product.
Not every assessment is worth fighting — and we’ll tell you when it isn’t. PROppeal is a knowledgeable guide, not a salesperson and not a lawyer. We show you the comparable sales, explain what they mean, and let the facts make the case.
- You file it yourself — we’re not your agent or representative.
- Not tax, legal, or appraisal advice. Comps aren’t a certified appraisal.
- No savings guarantee — outcomes depend on your county and your evidence.
Questions, answered plainly
Do you file the appeal for me?
No. PROppeal builds the letter and evidence summary; you file it yourself with your county. We’re not your agent or representative and don’t file on your behalf.
Is this tax or legal advice?
No. It’s a tool that organizes comparable sales and your evidence into a letter. It is not tax, legal, or appraisal advice, and the generated comps are not a certified appraisal.
Will I definitely save money?
There’s no guarantee. Outcomes depend on your county and your evidence. If your assessment already looks fair, we’ll say so — that honesty is the point.
Where does the comp data come from?
Licensed property-data providers. We favor recent, nearby sales, filter out distressed ones, and cite independent valuations when they support your case. Verify everything before filing.
What does it cost?
Two steps, both priced up front in the app. First you pay for the analysis — a data-backed read on whether your assessment is worth appealing. Then, if you decide to move ahead, you pay for the board-ready letter. You’re paying for a straight answer and the work behind it, not a percentage of your savings — and if the analysis says you don’t have a strong case, we’ll tell you. That honest answer is part of what you paid for.
What do I need to run it?
An iPhone or iPad. Download PROppeal from the App Store, add your property, and you can check your case in a few minutes.
See if your bill is too high.
Get a data-backed analysis of your assessment, then the letter to file — with an honest verdict either way.
An honest verdict — we’ll tell you if it’s not worth filing.