581 Bellmore St
West Islip, NY 11795
4 bd 2 ba Built 1951 Lot 10,890 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 | $27,700 | $7,500 | $35,200 | $10,967 |
| 2021 | $24,700 | $7,500 | $32,200 | $9,601 |
| 2020 | $24,700 | $7,500 | $32,200 | $9,385 |
| 2018 | $24,700 | $7,500 | $32,200 | $9,228 |
| 2017 | $24,700 | $7,500 | $32,200 | $9,045 |
| 2016 | $24,700 | $7,500 | $32,200 | $9,057 |
| 2015 | $24,700 | $7,500 | $32,200 | $9,202 |
| 2014 | $24,700 | $7,500 | $32,200 | $9,156 |
| 2013 | $24,700 | $7,500 | $32,200 | $7,880 |
| 2012 | $24,700 | $7,500 | $32,200 | $7,481 |
| 2011 | $24,700 | $7,500 | $32,200 | $7,281 |
| 2010 | $24,700 | $7,500 | $32,200 | $6,935 |
| 2008 | $24,700 | $7,500 | $32,200 | $6,642 |
| 2007 | $24,700 | $7,500 | $32,200 | $6,186 |
Property facts
Year built
1951
Property type
single_family
Stories
1
Beds
4
Baths
2
Living area
—
Lot size
10,890 sqft
ZIP code
11795
City
West Islip
Street
Bellmore St
Coordinates
40.73229, -73.29011
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 581 Bellmore St last sell?
No public-record sale is on file for 581 Bellmore St.
What is the current tax assessment for 581 Bellmore St?
The most recent total assessment for 581 Bellmore St (year 2025) is $35,200 with $10,967 in property tax.
When was 581 Bellmore St built?
581 Bellmore St was built in 1951.
How does 581 Bellmore St compare to others on Bellmore St?
We track 5 other properties on Bellmore St. Browse the list under "Other properties on Bellmore St" to compare beds, baths, and sale history.
What are the property facts for 581 Bellmore St?
581 Bellmore St is a 4 bed, 2 bath, 10,890 sqft lot single_family.
Is 581 Bellmore St a flip candidate?
No — 581 Bellmore St does not appear in our flips dataset.
Is 581 Bellmore St a tax-appeal candidate?
No — 581 Bellmore 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
+3.9%
Implied 1-yr
+15.5%
2026 Q2
$1.35M
2026 Q3
$1.35M
ZIP 11795 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Bellmore St