12 Stonewall Ln
Mamaroneck, NY 10543
6 bd 8 ba 14,321 sqft Built 2018 Lot 7,445 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 | $864,500 | $225,000 | $1,089,500 | $5,946 |
| 2024 | $864,500 | $225,000 | $1,089,500 | $29,923 |
| 2023 | $864,500 | $225,000 | $1,089,500 | $28,617 |
| 2022 | $864,500 | $225,000 | $1,089,500 | $22,579 |
| 2021 | $864,500 | $225,000 | $1,089,500 | $27,649 |
| 2020 | $125,000 | $225,000 | $350,000 | $8,798 |
| 2018 | — | $225,000 | $225,000 | $5,575 |
| 2017 | — | $225,000 | $225,000 | $6,263 |
| 2016 | — | $223,700 | $223,700 | $6,105 |
| 2015 | — | $223,700 | $223,700 | $209,800 |
| 2014 | — | $3,100 | $3,100 | $5,041 |
| 2013 | — | $3,100 | $3,100 | $4,883 |
| 2012 | — | $3,100 | $3,100 | $4,689 |
| 2011 | — | $3,100 | $3,100 | $3,778 |
| 2008 | — | $3,100 | $3,100 | $3,681 |
| 2007 | — | $3,100 | $3,100 | $2,210 |
Property facts
Year built
2018
Property type
single_family
Stories
—
Beds
6
Baths
8
Living area
14,321 sqft
Lot size
7,445 sqft
ZIP code
10543
City
Mamaroneck
Street
Stonewall Ln
Coordinates
40.97408, -73.75221
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 12 Stonewall Ln last sell?
No public-record sale is on file for 12 Stonewall Ln.
What is the current tax assessment for 12 Stonewall Ln?
The most recent total assessment for 12 Stonewall Ln (year 2025) is $1,089,500 with $5,946 in property tax.
When was 12 Stonewall Ln built?
12 Stonewall Ln was built in 2018.
How does 12 Stonewall Ln compare to others on Stonewall Ln?
We track 8 other properties on Stonewall Ln. Browse the list under "Other properties on Stonewall Ln" to compare beds, baths, and sale history.
What are the property facts for 12 Stonewall Ln?
12 Stonewall Ln is a 6 bed, 8 bath, 14,321 sqft, 7,445 sqft lot single_family.
Is 12 Stonewall Ln a flip candidate?
No — 12 Stonewall Ln does not appear in our flips dataset.
Is 12 Stonewall Ln a tax-appeal candidate?
No — 12 Stonewall Ln 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 Stonewall Ln