511 3rd St
East Northport, NY 11731
3 bd — ba 2,000 sqft Built 1931 Lot 5,227 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 | $2,000 | $150 | $2,150 | $8,218 |
| 2024 | $2,000 | $150 | $2,150 | $7,569 |
| 2023 | $2,000 | $150 | $2,150 | $7,307 |
| 2022 | $2,000 | $150 | $2,150 | $7,154 |
| 2021 | $2,000 | $150 | $2,150 | $6,946 |
| 2020 | $2,000 | $150 | $2,150 | $6,840 |
| 2018 | $2,000 | $150 | $2,150 | $6,646 |
| 2017 | $2,000 | $150 | $2,150 | $6,486 |
| 2016 | $2,000 | $150 | $2,150 | $5,589 |
| 2015 | $2,000 | $150 | $2,150 | $5,435 |
| 2014 | $2,000 | $150 | $2,150 | $5,309 |
| 2013 | $2,000 | $150 | $2,150 | $5,112 |
| 2012 | $2,000 | $150 | $2,150 | $5,007 |
| 2011 | $2,000 | $150 | $2,150 | $4,909 |
| 2010 | $2,000 | $150 | $2,150 | $4,755 |
| 2008 | $2,000 | $150 | $2,150 | $5,394 |
| 2007 | $2,000 | $150 | $2,150 | $5,108 |
| 2006 | $2,000 | $150 | $2,150 | $5,022 |
Property facts
Year built
1931
Property type
single_family
Stories
—
Beds
3
Baths
—
Living area
2,000 sqft
Lot size
5,227 sqft
ZIP code
11731
City
East Northport
Street
3rd St
Coordinates
40.87290, -73.32786
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 511 3rd St last sell?
No public-record sale is on file for 511 3rd St.
What is the current tax assessment for 511 3rd St?
The most recent total assessment for 511 3rd St (year 2025) is $2,150 with $8,218 in property tax.
When was 511 3rd St built?
511 3rd St was built in 1931.
How does 511 3rd St compare to others on 3rd St?
We track 8 other properties on 3rd St. Browse the list under "Other properties on 3rd St" to compare beds, baths, and sale history.
What are the property facts for 511 3rd St?
511 3rd St is a 3 bed, — bath, 2,000 sqft, 5,227 sqft lot single_family.
Is 511 3rd St a flip candidate?
No — 511 3rd St does not appear in our flips dataset.
Is 511 3rd St a tax-appeal candidate?
No — 511 3rd 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
+1.1%
Implied 1-yr
+4.2%
2026 Q3
$841.8K
2026 Q4
$850K
ZIP 11731 — Median Price History + Forecast
Explore nearby
Geography
Other properties on 3rd St