15 Island Ave
Brentwood, NY 11717
— ba 1,044 sqft Built 1964 Lot 15,246 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 | $21,600 | $10,600 | $32,200 | $8,513 |
| 2017 | $21,600 | $10,600 | $32,200 | $7,186 |
| 2016 | $21,600 | $10,600 | $32,200 | $7,101 |
| 2015 | $21,600 | $10,600 | $32,200 | $7,074 |
| 2014 | $21,600 | $10,600 | $32,200 | $6,980 |
| 2013 | $21,600 | $10,600 | $32,200 | $6,784 |
| 2012 | $21,600 | $10,600 | $32,200 | $6,581 |
| 2011 | $21,600 | $10,600 | $32,200 | $6,329 |
| 2010 | $21,600 | $10,600 | $32,200 | $6,065 |
| 2008 | $21,600 | $10,600 | $32,200 | $5,760 |
Property facts
Year built
1964
Property type
single_family
Stories
—
Beds
—
Baths
—
Living area
1,044 sqft
Lot size
15,246 sqft
ZIP code
11717
City
Brentwood
Street
Island Ave
Coordinates
40.79952, -73.24607
Comparable properties nearby
Frequently asked questions
When did 15 Island Ave last sell?
No public-record sale is on file for 15 Island Ave.
What is the current tax assessment for 15 Island Ave?
The most recent total assessment for 15 Island Ave (year 2025) is $32,200 with $8,513 in property tax.
When was 15 Island Ave built?
15 Island Ave was built in 1964.
How does 15 Island Ave compare to others on Island Ave?
We do not currently track other properties on Island Ave.
What are the property facts for 15 Island Ave?
15 Island Ave is a — bath, 1,044 sqft, 15,246 sqft lot single_family.
Is 15 Island Ave a flip candidate?
No — 15 Island Ave does not appear in our flips dataset.
Is 15 Island Ave a tax-appeal candidate?
No — 15 Island 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
+1.8%
Implied 1-yr
+7.3%
2026 Q2
$606.3K
2026 Q3
$616.1K
ZIP 11717 — Median Price History + Forecast
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Geography