431 Rushmore Ave
Mamaroneck, NY 10543
3 bd 3 ba 2,081 sqft Built 1946 Lot 10,937 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 | $691,000 | $450,000 | $1,141,000 | $25,254 |
| 2024 | $658,000 | $450,000 | $1,108,000 | $23,399 |
| 2023 | $491,000 | $450,000 | $941,000 | $16,917 |
| 2022 | $378,000 | $450,000 | $828,000 | $15,591 |
| 2021 | $354,000 | $450,000 | $804,000 | $20,349 |
| 2020 | $354,000 | $450,000 | $804,000 | $20,122 |
| 2018 | $354,000 | $450,000 | $804,000 | $19,757 |
| 2017 | $354,000 | $450,000 | $804,000 | $15,073 |
| 2016 | $370,000 | $380,000 | $750,000 | $12,824 |
| 2015 | $370,000 | $380,000 | $750,000 | $19,169 |
| 2014 | $370,000 | $380,000 | $750,000 | $19,078 |
| 2013 | $6,500 | $5,500 | $12,000 | $8,036 |
| 2012 | $6,500 | $5,500 | $12,000 | $7,041 |
| 2011 | $7,700 | $5,500 | $13,200 | $17,721 |
| 2008 | $9,100 | $5,800 | $14,900 | $15,749 |
| 2007 | $9,100 | $5,800 | $14,900 | $14,356 |
Property facts
Year built
1946
Property type
single_family
Stories
—
Beds
3
Baths
3
Living area
2,081 sqft
Lot size
10,937 sqft
ZIP code
10543
City
Mamaroneck
Street
Rushmore Ave
Coordinates
40.94110, -73.73409
Comparable properties nearby
Frequently asked questions
When did 431 Rushmore Ave last sell?
No public-record sale is on file for 431 Rushmore Ave.
What is the current tax assessment for 431 Rushmore Ave?
The most recent total assessment for 431 Rushmore Ave (year 2025) is $1,141,000 with $25,254 in property tax.
When was 431 Rushmore Ave built?
431 Rushmore Ave was built in 1946.
How does 431 Rushmore Ave compare to others on Rushmore Ave?
We track 6 other properties on Rushmore Ave. Browse the list under "Other properties on Rushmore Ave" to compare beds, baths, and sale history.
What are the property facts for 431 Rushmore Ave?
431 Rushmore Ave is a 3 bed, 3 bath, 2,081 sqft, 10,937 sqft lot single_family.
Is 431 Rushmore Ave a flip candidate?
No — 431 Rushmore Ave does not appear in our flips dataset.
Is 431 Rushmore Ave a tax-appeal candidate?
No — 431 Rushmore 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 Rushmore Ave