103 West St
Mamaroneck, NY 10543
4 bd 5 ba 2,694 sqft Built 1953 Lot 11,761 sqft multi_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 | $427,700 | $468,200 | $895,900 | $26,473 |
| 2024 | $618,400 | $468,200 | $1,086,600 | $23,613 |
| 2023 | $480,300 | $445,900 | $926,200 | $16,346 |
| 2022 | $403,800 | $445,900 | $849,700 | $16,022 |
| 2021 | $403,800 | $445,900 | $849,700 | $21,356 |
| 2020 | $408,200 | $393,300 | $801,500 | $18,592 |
| 2018 | $398,800 | $385,300 | $784,100 | $18,479 |
| 2017 | $395,700 | $381,000 | $776,700 | $15,658 |
| 2016 | $428,000 | $356,000 | $784,000 | $20,401 |
| 2015 | $303,000 | $308,500 | $611,500 | $16,422 |
| 2014 | $303,000 | $298,200 | $601,200 | $22,603 |
| 2013 | $309,900 | $298,200 | $608,100 | $208,089 |
| 2012 | $413,900 | $298,200 | $712,100 | $23,815 |
| 2011 | $453,500 | $256,000 | $709,500 | $3,088 |
| 2008 | $532,600 | $300,700 | $833,300 | $12,868 |
| 2007 | $526,800 | $300,700 | $827,500 | $9,385 |
Property facts
Year built
1953
Property type
multi_family
Stories
—
Beds
4
Baths
5
Living area
2,694 sqft
Lot size
11,761 sqft
ZIP code
10543
City
Mamaroneck
Street
West St
Coordinates
40.95911, -73.71888
Comparable properties nearby
Frequently asked questions
When did 103 West St last sell?
No public-record sale is on file for 103 West St.
What is the current tax assessment for 103 West St?
The most recent total assessment for 103 West St (year 2025) is $895,900 with $26,473 in property tax.
When was 103 West St built?
103 West St was built in 1953.
How does 103 West St compare to others on West St?
We track 2 other properties on West St. Browse the list under "Other properties on West St" to compare beds, baths, and sale history.
What are the property facts for 103 West St?
103 West St is a 4 bed, 5 bath, 2,694 sqft, 11,761 sqft lot multi_family.
Is 103 West St a flip candidate?
No — 103 West St does not appear in our flips dataset.
Is 103 West St a tax-appeal candidate?
No — 103 West St 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 West St