2435 Union Blvd
Islip, NY 11751
1 bd 1 ba 1,000 sqft Built 1970 coop
No recorded sales
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Mar 8, 2026 | Listing removed | $299,999 | OneKeyMLS |
| Oct 23, 2025 | Sold | $250,000 | OneKeyMLS |
| Jul 28, 2025 | Price changed | $254,999 | OneKeyMLS |
| Jul 21, 2025 | Price changed | $249,999 | OneKeyMLS |
| Jun 18, 2025 | Price changed | $284,999 | OneKeyMLS |
| Apr 7, 2025 | Listed | $299,999 | OneKeyMLS |
| Sep 16, 2022 | Listed | $219,000 | MLS #3430964 |
Tax assessment history
No tax assessment data
No assessment history available for this parcel.
Property facts
Year built
1970
Property type
coop
Stories
—
Beds
1
Baths
1
Living area
1,000 sqft
Lot size
—
ZIP code
11751
City
Islip
Street
Union Blvd
Coordinates
40.73187, -73.22274
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 2435 Union Blvd last sell?
No public-record sale is on file for 2435 Union Blvd.
What is the current tax assessment for 2435 Union Blvd?
No tax-assessment history is recorded for this parcel.
When was 2435 Union Blvd built?
2435 Union Blvd was built in 1970.
How does 2435 Union Blvd compare to others on Union Blvd?
We track 8 other properties on Union Blvd. Browse the list under "Other properties on Union Blvd" to compare beds, baths, and sale history.
What are the property facts for 2435 Union Blvd?
2435 Union Blvd is a 1 bed, 1 bath, 1,000 sqft coop.
Is 2435 Union Blvd a flip candidate?
No — 2435 Union Blvd does not appear in our flips dataset.
Is 2435 Union Blvd a tax-appeal candidate?
No — 2435 Union Blvd 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 Union Blvd