73 Bonaparte Ave
Islip, NY 11751
— ba 2,439 sqft Built 1967 Lot 7,841 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 | $32,500 | $6,900 | $39,400 | $13,798 |
| 2017 | $32,500 | $6,900 | $39,400 | $10,598 |
| 2016 | $32,500 | $6,900 | $39,400 | $10,551 |
| 2015 | $32,500 | $6,900 | $39,400 | $10,571 |
| 2014 | $32,500 | $6,900 | $39,400 | $10,409 |
| 2013 | $32,500 | $6,900 | $39,400 | $10,158 |
| 2012 | $32,500 | $6,900 | $39,400 | $9,778 |
| 2011 | $32,500 | $6,900 | $39,400 | $9,407 |
| 2010 | $32,500 | $6,900 | $39,400 | $9,004 |
| 2008 | $32,500 | $6,900 | $39,400 | $8,479 |
Property facts
Year built
1967
Property type
single_family
Stories
—
Beds
—
Baths
—
Living area
2,439 sqft
Lot size
7,841 sqft
ZIP code
11751
City
Islip
Street
Bonaparte Ave
Coordinates
40.73897, -73.22302
Comparable properties nearby
Frequently asked questions
When did 73 Bonaparte Ave last sell?
No public-record sale is on file for 73 Bonaparte Ave.
What is the current tax assessment for 73 Bonaparte Ave?
The most recent total assessment for 73 Bonaparte Ave (year 2025) is $39,400 with $13,798 in property tax.
When was 73 Bonaparte Ave built?
73 Bonaparte Ave was built in 1967.
How does 73 Bonaparte Ave compare to others on Bonaparte Ave?
We track 3 other properties on Bonaparte Ave. Browse the list under "Other properties on Bonaparte Ave" to compare beds, baths, and sale history.
What are the property facts for 73 Bonaparte Ave?
73 Bonaparte Ave is a — bath, 2,439 sqft, 7,841 sqft lot single_family.
Is 73 Bonaparte Ave a flip candidate?
No — 73 Bonaparte Ave does not appear in our flips dataset.
Is 73 Bonaparte Ave a tax-appeal candidate?
No — 73 Bonaparte 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
-13.7%
Implied 1-yr
-54.6%
2026 Q1
$212.6K
2026 Q2
$212.6K
ZIP 11751 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Bonaparte Ave