420 Carroll Ave
Mamaroneck, NY 10543
4 bd 5 ba 2,880 sqft Built 1925 Lot 7,634 sqft single_family
Most recent sale
$1,585,000
Aug 22, 2022
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Aug 22, 2022 | Sold | $1,585,000 | Public Record |
| May 23, 2022 | Listing removed | $1,495,000 | OneKeyMLS |
| May 18, 2022 | Listed | $1,495,000 | MLS #H6183598 |
| Sep 10, 2015 | Sold | $600,000 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $1,161,000 | $418,400 | $1,579,400 | $36,647 |
| 2024 | $1,085,800 | $418,400 | $1,504,200 | $35,118 |
| 2023 | $897,800 | $398,500 | $1,296,300 | $24,576 |
| 2022 | $688,900 | $398,500 | $1,087,400 | $22,141 |
| 2021 | $688,900 | $398,500 | $1,087,400 | $28,967 |
| 2020 | $688,900 | $398,500 | $1,087,400 | $28,760 |
| 2019 | $749,900 | $312,500 | $1,062,400 | $26,655 |
| 2018 | $732,700 | $306,800 | $1,039,500 | $30,593 |
| 2017 | $717,700 | $304,000 | $1,021,700 | $25,921 |
| 2016 | $366,300 | $253,300 | $619,600 | $18,126 |
| 2015 | $263,800 | $284,100 | $547,900 | $10,076 |
| 2014 | $248,200 | $246,200 | $494,400 | $14,092 |
| 2013 | $265,500 | $238,000 | $503,500 | $170,174 |
| 2012 | $259,300 | $238,000 | $497,300 | $16,388 |
| 2011 | $252,000 | $238,000 | $490,000 | $2,365 |
| 2009 | $350,500 | $239,900 | $590,400 | $11,910 |
| 2008 | $354,100 | $242,300 | $596,400 | $9,210 |
| 2007 | $337,700 | $242,300 | $580,000 | $7,039 |
Property facts
Year built
1925
Property type
single_family
Stories
—
Beds
4
Baths
5
Living area
2,880 sqft
Lot size
7,634 sqft
ZIP code
10543
City
Mamaroneck
Street
Carroll Ave
Coordinates
40.95752, -73.72890
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsInvestment analysis
Estimates based on local averages — not personalized adviceEstimated monthly rent
$9,792
Gross rental yield
7.41%
Implied cap rate
4.82%
Trend-extrapolated value
—
Frequently asked questions
When did 420 Carroll Ave last sell?
420 Carroll Ave most recently sold on Aug 22, 2022 for $1,585,000.
What is the current tax assessment for 420 Carroll Ave?
The most recent total assessment for 420 Carroll Ave (year 2025) is $1,579,400 with $36,647 in property tax.
How does 420 Carroll Ave's assessment compare to its last sale price?
The current assessment is 0.4% below the last sale price of $1,585,000.
When was 420 Carroll Ave built?
420 Carroll Ave was built in 1925.
How does 420 Carroll Ave compare to others on Carroll Ave?
We track 8 other properties on Carroll Ave. Browse the list under "Other properties on Carroll Ave" to compare beds, baths, and sale history.
What are the property facts for 420 Carroll Ave?
420 Carroll Ave is a 4 bed, 5 bath, 2,880 sqft, 7,634 sqft lot single_family.
Is 420 Carroll Ave a flip candidate?
No — 420 Carroll Ave does not appear in our flips dataset.
Is 420 Carroll Ave a tax-appeal candidate?
No — 420 Carroll 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 Carroll Ave