43 Garretson Ave
Islip, NY 11751
4 bd 2 ba 1,944 sqft Built 1985 Lot 10,019 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 | $32,600 | $7,800 | $40,400 | $13,274 |
| 2022 | $33,500 | $7,800 | $41,300 | $12,672 |
| 2021 | $33,500 | $7,800 | $41,300 | $12,231 |
| 2020 | $33,500 | $7,800 | $41,300 | $11,960 |
| 2018 | $37,700 | $7,800 | $45,500 | $10,466 |
| 2017 | $37,700 | $7,800 | $45,500 | $13,534 |
| 2016 | $37,700 | $7,800 | $45,500 | $13,454 |
| 2015 | $37,700 | $7,800 | $45,500 | $13,452 |
| 2014 | $37,700 | $7,800 | $45,500 | $13,238 |
| 2013 | $37,700 | $7,800 | $45,500 | $12,919 |
| 2012 | $37,700 | $7,800 | $45,500 | $12,455 |
| 2011 | $37,700 | $7,800 | $45,500 | $12,003 |
| 2010 | $37,700 | $7,800 | $45,500 | $11,515 |
| 2008 | $37,700 | $7,800 | $45,500 | $10,806 |
Property facts
Year built
1985
Property type
single_family
Stories
—
Beds
4
Baths
2
Living area
1,944 sqft
Lot size
10,019 sqft
ZIP code
11751
City
Islip
Street
Garretson Ave
Coordinates
40.73542, -73.22300
Comparable properties nearby
Frequently asked questions
When did 43 Garretson Ave last sell?
No public-record sale is on file for 43 Garretson Ave.
What is the current tax assessment for 43 Garretson Ave?
The most recent total assessment for 43 Garretson Ave (year 2025) is $40,400 with $13,274 in property tax.
When was 43 Garretson Ave built?
43 Garretson Ave was built in 1985.
How does 43 Garretson Ave compare to others on Garretson Ave?
We track 5 other properties on Garretson Ave. Browse the list under "Other properties on Garretson Ave" to compare beds, baths, and sale history.
What are the property facts for 43 Garretson Ave?
43 Garretson Ave is a 4 bed, 2 bath, 1,944 sqft, 10,019 sqft lot single_family.
Is 43 Garretson Ave a flip candidate?
No — 43 Garretson Ave does not appear in our flips dataset.
Is 43 Garretson Ave a tax-appeal candidate?
No — 43 Garretson 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 Garretson Ave