2449 Union Ave
Islip, NY 11751
2 bd 1 ba Built 1970 coop
No recorded sales
Location
Timeline: Sale, Listing & Tax History
No timeline data
No sale, listing, or tax history is recorded for this property.
Recorded events
No recorded events
No sale or listing events are on file for this property.
Tax assessment history
No tax assessment data
No assessment history available for this parcel.
Property facts
Year built
1970
Property type
coop
Stories
1
Beds
2
Baths
1
Living area
—
Lot size
—
ZIP code
11751
City
Islip
Street
Union Ave
Coordinates
40.73201, -73.22195
Frequently asked questions
When did 2449 Union Ave last sell?
No public-record sale is on file for 2449 Union Ave.
What is the current tax assessment for 2449 Union Ave?
No tax-assessment history is recorded for this parcel.
When was 2449 Union Ave built?
2449 Union Ave was built in 1970.
How does 2449 Union Ave compare to others on Union Ave?
We track 8 other properties on Union Ave. Browse the list under "Other properties on Union Ave" to compare beds, baths, and sale history.
What are the property facts for 2449 Union Ave?
2449 Union Ave is a 2 bed, 1 bath coop.
Is 2449 Union Ave a flip candidate?
No — 2449 Union Ave does not appear in our flips dataset.
Is 2449 Union Ave a tax-appeal candidate?
No — 2449 Union 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
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