123 Mamaroneck Ave
Mamaroneck, NY 10543
— ba 1,900 sqft Built 1980 Lot 10 sqft other
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 | $270,735 | $23,700 | $294,435 | $6,710 |
| 2024 | $270,735 | $23,700 | $294,435 | $6,715 |
| 2023 | $270,735 | $23,700 | $294,435 | $5,293 |
| 2022 | $270,735 | $23,700 | $294,435 | $5,544 |
| 2021 | $270,735 | $23,700 | $294,435 | $7,452 |
| 2020 | $270,735 | $23,700 | $294,435 | $7,369 |
| 2018 | $270,735 | $23,700 | $294,435 | $7,235 |
| 2017 | $284,800 | $23,700 | $308,500 | $6,280 |
| 2016 | $284,800 | $23,700 | $308,500 | $5,805 |
| 2015 | $284,800 | $23,700 | $308,500 | $8,420 |
| 2014 | $284,800 | $23,700 | $308,500 | $6,833 |
| 2013 | $3,612 | $700 | $4,312 | $2,887 |
| 2012 | $3,612 | $700 | $4,312 | $2,506 |
| 2011 | $3,612 | $700 | $4,312 | $5,788 |
| 2008 | $3,612 | $700 | $4,312 | $4,557 |
| 2007 | $5,400 | $700 | $6,100 | $5,877 |
Property facts
Year built
1980
Property type
other
Stories
—
Beds
—
Baths
—
Living area
1,900 sqft
Lot size
10 sqft
ZIP code
10543
City
Mamaroneck
Street
Mamaroneck Ave
Coordinates
40.94947, -73.73264
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 123 Mamaroneck Ave last sell?
No public-record sale is on file for 123 Mamaroneck Ave.
What is the current tax assessment for 123 Mamaroneck Ave?
The most recent total assessment for 123 Mamaroneck Ave (year 2025) is $294,435 with $6,710 in property tax.
When was 123 Mamaroneck Ave built?
123 Mamaroneck Ave was built in 1980.
How does 123 Mamaroneck Ave compare to others on Mamaroneck Ave?
We track 8 other properties on Mamaroneck Ave. Browse the list under "Other properties on Mamaroneck Ave" to compare beds, baths, and sale history.
What are the property facts for 123 Mamaroneck Ave?
123 Mamaroneck Ave is a — bath, 1,900 sqft, 10 sqft lot other.
Is 123 Mamaroneck Ave a flip candidate?
No — 123 Mamaroneck Ave does not appear in our flips dataset.
Is 123 Mamaroneck Ave a tax-appeal candidate?
No — 123 Mamaroneck 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 Mamaroneck Ave