521 3rd Ave
Mount Vernon, NY 10550
Built 1945 Lot 5,019 sqft single_family
No recorded sales
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Sep 12, 2022 | Listed | $489,000 | MLS #H6209627 |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $2,800 | $1,900 | $4,700 | $7,914 |
| 2024 | $2,800 | $1,900 | $4,700 | $7,754 |
| 2023 | $2,800 | $1,900 | $4,700 | $7,484 |
| 2022 | $2,800 | $1,900 | $4,700 | $5,662 |
| 2021 | $2,800 | $1,900 | $4,700 | $7,276 |
| 2020 | $2,800 | $1,900 | $4,700 | $4,930 |
| 2019 | $2,800 | $1,900 | $4,700 | $4,634 |
| 2018 | $2,800 | $1,900 | $4,700 | $6,825 |
| 2017 | $2,800 | $1,900 | $4,700 | $6,800 |
| 2016 | $3,100 | $1,900 | $5,000 | $7,122 |
| 2015 | $3,100 | $1,900 | $5,000 | $7,337 |
| 2014 | $4,100 | $1,900 | $6,000 | $7,349 |
| 2013 | $2,500 | $1,900 | $4,400 | $5,732 |
| 2012 | $2,500 | $1,900 | $4,400 | $5,610 |
| 2011 | $2,500 | $1,900 | $4,400 | $5,274 |
| 2009 | $2,500 | $1,900 | $4,400 | $4,911 |
| 2008 | $2,500 | $1,900 | $4,400 | $4,607 |
| 2007 | $2,500 | $1,900 | $4,400 | $4,169 |
Property facts
Year built
1945
Property type
single_family
Stories
—
Beds
—
Baths
—
Living area
—
Lot size
5,019 sqft
ZIP code
10550
City
Mount Vernon
Street
3rd Ave
Coordinates
40.89887, -73.83098
Frequently asked questions
When did 521 3rd Ave last sell?
No public-record sale is on file for 521 3rd Ave.
What is the current tax assessment for 521 3rd Ave?
The most recent total assessment for 521 3rd Ave (year 2025) is $4,700 with $7,914 in property tax.
When was 521 3rd Ave built?
521 3rd Ave was built in 1945.
How does 521 3rd Ave compare to others on 3rd Ave?
We track 8 other properties on 3rd Ave. Browse the list under "Other properties on 3rd Ave" to compare beds, baths, and sale history.
What are the property facts for 521 3rd Ave?
521 3rd Ave is a 5,019 sqft lot single_family.
Is 521 3rd Ave a flip candidate?
No — 521 3rd Ave does not appear in our flips dataset.
Is 521 3rd Ave a tax-appeal candidate?
No — 521 3rd Ave is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+2.8%
Implied 1-yr
+11.1%
2026 Q3
$748.7K
2026 Q4
$766.3K
ZIP 10550 — Median Price History + Forecast
Explore nearby
Geography
Other properties on 3rd Ave