1020 Louise Ave
Mamaroneck, NY 10543
6 bd 4 ba 2,732 sqft Built 1920 Lot 14,248 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 | $687,000 | $173,000 | $860,000 | $18,849 |
| 2024 | $654,000 | $173,000 | $827,000 | $17,971 |
| 2023 | $550,000 | $173,000 | $723,000 | $12,998 |
| 2022 | $459,000 | $173,000 | $632,000 | $11,900 |
| 2021 | $441,000 | $173,000 | $614,000 | $15,540 |
| 2020 | $411,000 | $173,000 | $584,000 | $14,616 |
| 2018 | $378,000 | $173,000 | $551,000 | $7,206 |
| 2017 | $378,000 | $173,000 | $551,000 | $4,533 |
| 2016 | $347,000 | $153,000 | $500,000 | $3,124 |
| 2015 | $347,000 | $153,000 | $500,000 | $8,133 |
| 2014 | $347,000 | $153,000 | $500,000 | $11,725 |
| 2013 | $8,100 | $3,500 | $11,600 | $7,768 |
| 2012 | $8,100 | $3,500 | $11,600 | $6,742 |
| 2011 | $8,100 | $3,500 | $11,600 | $15,573 |
| 2008 | $8,100 | $3,500 | $11,600 | $12,261 |
| 2007 | $8,100 | $3,500 | $11,600 | $11,176 |
Property facts
Year built
1920
Property type
multi_family
Stories
—
Beds
6
Baths
4
Living area
2,732 sqft
Lot size
14,248 sqft
ZIP code
10543
City
Mamaroneck
Street
Louise Ave
Coordinates
40.96129, -73.73780
Comparable properties nearby
Frequently asked questions
When did 1020 Louise Ave last sell?
No public-record sale is on file for 1020 Louise Ave.
What is the current tax assessment for 1020 Louise Ave?
The most recent total assessment for 1020 Louise Ave (year 2025) is $860,000 with $18,849 in property tax.
When was 1020 Louise Ave built?
1020 Louise Ave was built in 1920.
How does 1020 Louise Ave compare to others on Louise Ave?
We do not currently track other properties on Louise Ave.
What are the property facts for 1020 Louise Ave?
1020 Louise Ave is a 6 bed, 4 bath, 2,732 sqft, 14,248 sqft lot multi_family.
Is 1020 Louise Ave a flip candidate?
No — 1020 Louise Ave does not appear in our flips dataset.
Is 1020 Louise Ave a tax-appeal candidate?
No — 1020 Louise 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
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Geography