1421 Stoneybrook Ave
Mamaroneck, NY 10543
3 bd 3 ba 1,817 sqft Built 1960 Lot 5,156 sqft single_family
No recorded sales
Location
Timeline: Sale, Listing & Tax History
Recorded events
No recorded events
No sale or listing events are on file for this property.
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $618,600 | $334,400 | $953,000 | $3,240 |
| 2024 | $573,200 | $334,400 | $907,600 | $21,190 |
| 2023 | $512,600 | $318,500 | $831,100 | $15,756 |
| 2022 | $444,000 | $318,500 | $762,500 | $15,525 |
| 2021 | $444,000 | $318,500 | $762,500 | $20,312 |
| 2020 | $472,400 | $259,300 | $731,700 | $21,378 |
| 2018 | $468,500 | $255,200 | $723,700 | $21,299 |
| 2017 | $430,200 | $253,300 | $683,500 | $17,598 |
| 2016 | $303,300 | $236,700 | $540,000 | $13,562 |
| 2015 | $376,700 | $205,100 | $581,800 | $15,533 |
| 2014 | $390,100 | $198,300 | $588,400 | $18,261 |
| 2013 | $381,700 | $198,300 | $580,000 | $198,473 |
| 2012 | $347,900 | $198,300 | $546,200 | $18,267 |
| 2011 | $370,800 | $181,300 | $552,100 | $2,403 |
| 2008 | $407,100 | $199,100 | $606,200 | $9,361 |
| 2007 | $390,400 | $199,100 | $589,500 | $7,158 |
Property facts
Year built
1960
Property type
single_family
Stories
—
Beds
3
Baths
3
Living area
1,817 sqft
Lot size
5,156 sqft
ZIP code
10543
City
Mamaroneck
Street
Stoneybrook Ave
Coordinates
40.95653, -73.71788
Comparable properties nearby
Frequently asked questions
When did 1421 Stoneybrook Ave last sell?
No public-record sale is on file for 1421 Stoneybrook Ave.
What is the current tax assessment for 1421 Stoneybrook Ave?
The most recent total assessment for 1421 Stoneybrook Ave (year 2025) is $953,000 with $3,240 in property tax.
When was 1421 Stoneybrook Ave built?
1421 Stoneybrook Ave was built in 1960.
How does 1421 Stoneybrook Ave compare to others on Stoneybrook Ave?
We track 3 other properties on Stoneybrook Ave. Browse the list under "Other properties on Stoneybrook Ave" to compare beds, baths, and sale history.
What are the property facts for 1421 Stoneybrook Ave?
1421 Stoneybrook Ave is a 3 bed, 3 bath, 1,817 sqft, 5,156 sqft lot single_family.
Is 1421 Stoneybrook Ave a flip candidate?
No — 1421 Stoneybrook Ave does not appear in our flips dataset.
Is 1421 Stoneybrook Ave a tax-appeal candidate?
No — 1421 Stoneybrook 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
-6.8%
Implied 1-yr
-27.2%
2026 Q3
$693.8K
2026 Q4
$693.8K
ZIP 10543 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Stoneybrook Ave