Interested in learning more about the building? There are many great amenities and features for residents in the building. For those who love to work out, there is a fitness center. Separately, the building has a pool! Which is great those who want low-impact workout or those with children! See the full transaction history for 2445 Union Boulevard below.
Islip, where 2445 Union Boulevard is located, has a median asking price of $267,990 for co-op buildings. For interested buyers, that means the building's median asking price is around 1.00% below the neighborhood's median asking price for co-ops. Which is great news as a buyer may end up finding some relatively affordable units in this building compared to other co-op buildings in the neighborhood.
Unfortunately, there are currently no active listings within the building but our inventory of available units for sale is constantly updating in real time. Check back frequently for updates.
Building Features
Parking
Facilities
Location
Pet Policy
Swimming Pool
9 Past Sales
| Date | Unit | Beds | Baths | Sqft | Price | Closed | Listed By |
|---|---|---|---|---|---|---|---|
|
09/30/2025
|
1 Bed
|
1 Bath
|
646 ft²
|
$210,000
1 Bed
1 Bath
646 ft²
|
$195,000
-7.14%
01/22/2026
|
Antonio Russo CBR
True Homes Inc
| |
|
06/10/2025
|
1 Bed
|
1 Bath
|
900 ft²
|
$239,000
1 Bed
1 Bath
900 ft²
|
$250,000
+4.60%
10/30/2025
|
Miles Pollak
Migrate Realty LLC
| |
|
07/08/2024
|
1 Bed
|
1 Bath
|
-
|
$205,000
1 Bed
1 Bath
|
-
-
|
Antonio Russo
True Homes Inc
| |
|
02/15/2024
|
1 Bed
|
1 Bath
|
-
|
$205,000
1 Bed
1 Bath
|
$175,000
-14.63%
06/03/2024
|
Ashley Stallone
Douglas Elliman Real Estate
| |
|
04/28/2022
|
1 Bed
|
1 Bath
|
850 ft²
|
$209,000
1 Bed
1 Bath
850 ft²
|
-
-
|
Viola Schineller
Exit Family Realty
| |
|
06/28/2017
|
1 Bed
|
1 Bath
|
850 ft²
|
$114,900
1 Bed
1 Bath
850 ft²
|
$114,900
09/29/2017
|
Todd .Yovino
Island Advantage Realty LLC
| |
|
11/21/2016
|
1 Bed
|
1 Bath
|
575 ft²
|
$106,000
1 Bed
1 Bath
575 ft²
|
$101,500
-4.25%
08/11/2017
|
Richard Fusco
Coldwell Banker American Homes
| |
|
09/16/2014
|
1 Bed
|
1 Bath
|
825 ft²
|
$117,500
1 Bed
1 Bath
825 ft²
|
$117,500
02/17/2015
|
Richard Fusco
Coldwell Banker American Homes
| |
|
07/28/2012
|
1 Bed
|
1 Bath
|
-
|
$99,000
1 Bed
1 Bath
|
$95,000
-4.04%
05/08/2013
|
Claire Whitehouse
Michael J Watts & Assoc Inc
|
Building Info
About Islip
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Phone: 425-283-2930
Address: 335 Madison Avenue, New York, NY 10017