- 3 bds
- 2 ba
- 1,950 sqft
LISTING BY: SIGNATURE PREMIER PROPERTIES
In-ground pool
11751 Real Estate & Homes For Sale
37 results
- 181 Beaverdam Road, Islip, NY 11751
- 20 44th Street, Islip, NY 11751
- 3 bds
- 2 ba
- 980 sqft
LISTING BY: SIGNATURE PREMIER PROPERTIES15 days on Zillow
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- 126 Cardinal Lane #126, Islip, NY 11751
- 2 bds
- 2 ba
- 888 sqft
LISTING BY: SIGNATURE PREMIER PROPERTIESBasketball court
- 82 Pardee Avenue, Islip, NY 11751
- 3 bds
- 1 ba
- 1,128 sqft
LISTING BY: SIGNATURE PREMIER PROPERTIESGenerously sized bedrooms
- 20 Whitman Avenue, Islip, NY 11751
- 3 bds
- 2 ba
- 1,197 sqft
LISTING BY: ISLAND ADVANTAGE REALTY LLCRedone floors
- 33 Amuxen Court, Islip, NY 11751
- 4 bds
- 1 ba
- 1,843 sqft
LISTING BY: DOUGLAS ELLIMAN REAL ESTATE16 hours ago
- 86 Union Avenue, Islip, NY 11751
- 3 bds
- 2 ba
- 1,236 sqft
LISTING BY: MICHAEL J WATTS & ASSOC INCOutdoor living
- 112 Cardinal Lane #2A, Islip, NY 11751
- 1 bd
- 1 ba
- 500 sqft
LISTING BY: COLDWELL BANKER AMERICAN HOMES83 days on Zillow
- 171 Smith Avenue, Islip, NY 11751
- 4 bds
- 2 ba
- 2,465 sqft
LISTING BY: COLDWELL BANKER M&D GOOD LIFEOpen: Fri 4-6pm (11/6)
- In-ground heated saltwater pool
- 2453 D Union Boulevard #4A, Islip, NY 11751
- 2 bds
- 1 ba
- 750 sqft
LISTING BY: EXIT REALTY FIRST CHOICEPrice cut: $15,100 (11/2)
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- 19 days on Zillow
- Generous yard
- Above-ground pool
- In-ground pool
- 12 Bayview Avenue, Islip, NY 11751
- 3 bds
- 2 ba
- 1,835 sqft
LISTING BY: COMPASS GREATER NY LLCPrice cut: $174,000 (10/22)
- 85 Ferndale Boulevard, Islip, NY 11751
- 3 bds
- 3 ba
- 2,000 sqft
LISTING BY: DOUGLAS ELLIMAN REAL ESTATEOpen: Sat 11:30am-1pm (11/7)
- 50 days on Zillow
- 150 Main Street #1, Islip, NY 11751
- 2 bds
- 1 ba
- 554 sqft
LISTING BY: HOMESMART DYNAMIC REALTY54 days on Zillow
- 11 W Hemlock Street, Islip, NY 11751
- 3 bds
- 2 ba
- 912 sqft
LISTING BY: EMPIRE HOME REALTY OF L I INCNew roof
- Outdoor cooking area
- 437 Moffitt Boulevard, Islip, NY 11751
- 5 bds
- 3 ba
- 2,447 sqft
LISTING BY: KELLER WILLIAMS POINTS NORTHGenerous lot
- 2453 Union Boulevard #39B, Islip, NY 11751
- 2 bds
- 1 ba
- 900 sqft
LISTING BY: COLDWELL BANKER AMERICAN HOMESTwo generously sized bedrooms
- 150 Main St. Unit 57, Islip, NY 11751
- 2 bds
- 1 ba
- 460 sqft
LISTING BY: SIGNATURE PREMIER PROPERTIESShed included
- 10 Grace Court, Islip, NY 11751
- 3 bds
- 3 ba
- 1,964 sqft
LISTING BY: DOUGLAS ELLIMAN REAL ESTATEPrice cut: $56,000 (10/26)
- Price cut: $10,000 (10/9)
- 2397 Union Boulevard #7A, Islip, NY 11751
- 1 bd
- 1 ba
- 850 sqft
LISTING BY: CORNERSTONE PROPERTIES OF LI77 days on Zillow
- 2449 Union Blvd #21A, Islip, NY 11751
- 1 bd
- 1 ba
- 850 sqft
LISTING BY: MICHAEL J WATTS & ASSOC INCHeated in-ground pool
- 2449F Union Boulevard #12B, Islip, NY 11751
- 1 bd
- 1 ba
- 617 sqft
LISTING BY: SIGNATURE PREMIER PROPERTIESPrice cut: $14,000 (10/15)
- 6 Athasca Road, Islip, NY 11751
- 1 acres lot
LISTING BY: ERIC G RAMSAY JR ASSOC LLCClean lot
- 2439 Union Boulevard #3A, Islip, NY 11751
- 1 bd
- 1 ba
- 791 sqft
LISTING BY: BH&G R E REALTY CONNECTPrice cut: $10,000 (11/3)
- 173 Ferndale Boulevard, Islip, NY 11751
- 5 bds
- 3 ba
- 1,200 sqft
LISTING BY: MILLENNIUM HOMESPrice cut: $2,500 (10/22)
- Outdoor pool
- 150 Main Street #1A, Islip, NY 11751
- 2 bds
- 1 ba
- 554 sqft
LISTING BY: HOMESMART DYNAMIC REALTYSpacious bedroom
- 137 days on Zillow
- Beach Street, Union Boulevard, West Islip, NY
- 6,882 sqft lot
LISTING BY: VYLLA HOMESouth of montauk highway
- 21 days on Zillow
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Based on information submitted to the MLS GRID as of 2026-11-04 01:53:21 PST All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. Some IDX listings have been excluded from this website. [Click here for more information](/mls-disclaimers/#778)
