Great Valley, New York · public appraisal records
Are you overpaying property taxes in Great Valley?
We analyzed 636 homes in Great Valley, New York against comparable homes in the same ZIP. About 9.4% are assessed more than 15% above the typical comparable home — an estimated $5K a year each in property-tax overpayment. Is yours one of them?
That's 5.6 points lower than the 15% average across the 428 New York cities we analyzed — Great Valley ranks #189 of 428 for over-assessment.
Free, 30 seconds, no signup, no email. Straight from public records.
Where over-assessment clusters in Great Valley
Streets in Great Valley with the most homes assessed above comparable homes nearby. We show the street and a count only — never a specific address or owner. Enter your address below to see if yours is one of them.
Check your Great Valley address now
Free instant analysis against comparable homes in Great Valley. No signup. About 30 seconds.
Check my Great Valley home, freeHow we measured this
We compared every single-family home in Great Valley to the median comparable home in the same ZIP, using public assessment rolls, and counted a home as over-assessed when it sits more than 15% above that median. This is a city-level screen — it shows where over-assessment is common, not whether any specific home is over-assessed. See the full nationwide methodology and ranking. Data as of June 2026.
Other New York cities we analyzed
Frequently asked
How many homes in Great Valley, New York are over-assessed?
About 9.4% of single-family homes in Great Valley — roughly 60 of the 636 we analyzed — are assessed more than 15% above the typical comparable home in the same ZIP. That's 5.6 points lower than the 15% average across the 428 New York cities we analyzed — Great Valley ranks #189 of 428 for over-assessment. The average over-assessed home in Great Valley sits about 116.1% above its comparables, an estimated $5K a year in property-tax overpayment.
Which streets in Great Valley have the most over-assessed homes?
Among the homes we analyzed in Great Valley, over-assessment clusters most on Us Rte (7 homes), Nys Rte (5 homes), Sugartown Rd (5 homes). We publish the street and a count only, never a specific address — enter your own address to see whether yours is assessed above comparable homes nearby.
How do I appeal my property taxes in Great Valley?
You file a property-tax appeal (or "protest") with your county, usually once a year within a filing window. If comparable homes are assessed for less than yours, that's the standard "unequal appraisal" grounds for a reduction. AppealMyTax builds the pre-filled protest kit and appeal letter for your Great Valley home for $49 flat — sign and submit in about 5 minutes, and you keep 100% of any savings.
Does living in Great Valley mean my home is over-assessed?
Not necessarily. This is a city-level screen built from public appraisal records — it shows where over-assessment is common, not whether your specific home is over-assessed. The only way to know is a per-home comparison against similar properties nearby, which our free address check does in about 30 seconds.