Free
In-App Purchases
About
This app helps homeowners determine if their property tax assessment is too high and assists in building a strong appeal. It uses real comparable sales data and provides a board-ready letter with evidence to challenge unfair assessments.
✓Property tax assessment analysis
✓Evidence-based appeal generation
✓Real comparable sales data
✓Size-adjusted value calculation
✓Board-ready appeal letter
✓Savings tracking
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What's New in PROppeal
1.0
September 17, 2026
3
Subscriptions & In-App Purchases
$29.99
1 Packet
Full premium appeal for 1 property. Never expires.
User reviews
Developer apps
FAQ
Does PROppeal have ads?
PROppeal does not contain advertisements. The app is free to download and use for analysis, with paid analysis only available in supported states.
What states does PROppeal currently support for paid analysis?
PROppeal is launching first in Pennsylvania and is fully tuned to PA's Common Level Ratios and county appeal boards. More states are planned for future releases.
How does PROppeal compare to other appeal services?
Unlike contingency fee services, PROppeal allows you to keep 100% of your savings. It provides a one-time credit per appeal, with no subscription or ongoing fees.
Is PROppeal safe to use for my financial information?
PROppeal uses licensed property data and focuses on assessment values. Specific details about data security are not provided, but the app's core function is to analyze publicly available property data for appeals.
How often is PROppeal updated?
PROppeal was last updated on 2026-09-17 with version 1.0. Future updates will likely include support for additional states and feature enhancements.
What devices is PROppeal available on?
PROppeal is currently available on iPhone. Support for other devices may be added in future updates.
Can I use PROppeal if my property assessment is fair?
Yes, PROppeal's evidence engine provides an honest assessment of your case. If the data does not support a lower value, the app will indicate that, so you do not waste a filing on a weak case.
What is the user sentiment for PROppeal?
PROppeal has received a perfect rating of 5.0 stars from 3 ratings, indicating very positive user sentiment based on available data.
