PropGap

Is your property over-assessed?

Enter your address and assessed value. We'll run the statutory analysis and tell you if you have grounds to appeal — in under 60 seconds.

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Enter your property address

We'll pull recent comparable sales from your area.

Street address and city — no zip required

New Jersey appeal deadline: May 1, 2026

Powered by RentCast MLS data · NJ Chapter 123 & TX §41.43 methodology · Not legal advice