306 4th St
Mamaroneck, NY 10543
4 bd 2 ba 2,439 sqft Built 1905 Lot 5,081 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 | $563,400 | $344,700 | $908,100 | $21,071 |
| 2024 | $520,200 | $344,700 | $864,900 | $20,192 |
| 2023 | $463,700 | $328,300 | $792,000 | $15,015 |
| 2022 | $398,300 | $328,300 | $726,600 | $14,795 |
| 2021 | $398,300 | $328,300 | $726,600 | $19,355 |
| 2020 | $457,200 | $257,800 | $715,000 | $18,979 |
| 2018 | $418,500 | $253,800 | $672,300 | $15,653 |
| 2017 | $415,100 | $251,800 | $666,900 | $12,981 |
| 2016 | $394,700 | $235,300 | $630,000 | $16,085 |
| 2015 | $342,700 | $203,900 | $546,600 | $14,492 |
| 2014 | $342,700 | $197,100 | $539,800 | $16,625 |
| 2013 | $338,000 | $197,100 | $535,100 | $183,109 |
| 2012 | $330,400 | $197,100 | $527,500 | $17,641 |
| 2011 | $327,300 | $180,000 | $507,300 | $2,208 |
| 2008 | $355,200 | $197,700 | $552,900 | $8,538 |
| 2007 | $396,300 | $197,700 | $594,000 | $7,211 |
Property facts
Year built
1905
Property type
single_family
Stories
—
Beds
4
Baths
2
Living area
2,439 sqft
Lot size
5,081 sqft
ZIP code
10543
City
Mamaroneck
Street
4th St
Coordinates
40.95896, -73.72284
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 306 4th St last sell?
No public-record sale is on file for 306 4th St.
What is the current tax assessment for 306 4th St?
The most recent total assessment for 306 4th St (year 2025) is $908,100 with $21,071 in property tax.
When was 306 4th St built?
306 4th St was built in 1905.
How does 306 4th St compare to others on 4th St?
We track 6 other properties on 4th St. Browse the list under "Other properties on 4th St" to compare beds, baths, and sale history.
What are the property facts for 306 4th St?
306 4th St is a 4 bed, 2 bath, 2,439 sqft, 5,081 sqft lot single_family.
Is 306 4th St a flip candidate?
No — 306 4th St does not appear in our flips dataset.
Is 306 4th St a tax-appeal candidate?
No — 306 4th 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 4th St