- 4 bds
- 4 ba
- 2,768 sqft
LISTING BY: SIGNATURE PREMIER PROPERTIES
Open: Sun 11:30am-1:30pm (8/23)
11751 Real Estate & Homes For Sale
28 results
- 1536 Winganhauppauge Road, Islip, NY 11751
- 42 Harvard Street, Islip, NY 11751
- 3 bds
- 2 ba
- 1,518 sqft
LISTING BY: VANTAGE REALTY PARTNERSQuiet dead-end street
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- 22 Manitton Court, Islip, NY 11751
- 5 bds
- 3 ba
- 1,717 sqft
LISTING BY: NETTER REAL ESTATE INCPrivate backyard retreat
- 57 Wingam Drive, Islip, NY 11751
- 5 bds
- 3 ba
- 2,440 sqft
LISTING BY: SIGNATURE PREMIER PROPERTIESRanch-style home
- 271 Wilson Boulevard, Islip, NY 11751
- 5 bds
- 2 ba
- 2,144 sqft
LISTING BY: DOUGLAS ELLIMAN REAL ESTATEOpen: Sun 10-11:30am (8/23)
- 112 Cardinal Lane #2A, Islip, NY 11751
- 1 bd
- 1 ba
- 500 sqft
LISTING BY: COLDWELL BANKER AMERICAN HOMES9 days on Zillow
- 21 Bay 3rd Street, Islip, NY 11751
- 2 bds
- 1 ba
- 1,188 sqft
LISTING BY: NETTER REAL ESTATE INC16 days on Zillow
- 100 Elm Street, Islip, NY 11751
- 4 bds
- 2 ba
- 1,622 sqft
LISTING BY: SIGNATURE PREMIER PROPERTIES37 days on Zillow
- 86 Cardinal Lane #2B, Islip, NY 11751
- 1 bd
- 1 ba
- 680 sqft
LISTING BY: SIGNATURE PREMIER PROPERTIESOn Market Aug 26
- 150 Main St. Unit 57, Islip, NY 11751
- 2 bds
- 1 ba
- 460 sqft
LISTING BY: SIGNATURE PREMIER PROPERTIESOpen living concept
- 42 Cedar Street, Islip, NY 11751
- 2 bds
- 1 ba
- 860 sqft
LISTING BY: DANIEL GALE SOTHEBYS INTL RLTYPrice cut: $100,000 (8/10)
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- 20 Whitman Avenue, Islip, NY 11751
- 4 bds
- 2 ba
- 1,197 sqft
LISTING BY: ISLAND ADVANTAGE REALTY LLCRedone floors
- Price cut: $6,000 (8/12)
- In-ground pool
- 65 W Bayberry Road, Islip, NY 11751
- 5 bds
- 5 ba
- 5,629 sqft
LISTING BY: ERIC G RAMSAY JR ASSOC LLC72 days on Zillow
- 111 Fuller Avenue, Islip, NY 11751
- 5 bds
- 2 ba
- 2,181 sqft
LISTING BY: COLDWELL BANKER AMERICAN HOMES101 days on Zillow
- 2 Taft Avenue, Islip, NY 11751
- 4 bds
- 3 ba
- 1,884 sqft
LISTING BY: SIGNATURE PREMIER PROPERTIESOpen: Sun 12-2pm (8/23)
- 25 Beverly Street, Islip, NY 11751
- 3 bds
- 1 ba
- 1,240 sqft
LISTING BY: SIGNATURE PREMIER PROPERTIESFully fenced yard
- 72 Peckham Avenue, Islip, NY 11751
- 5 bds
- 3 ba
- 2,632 sqft
LISTING BY: NOVA REAL ESTATE NY CORPOpen: Sat 12-2pm (8/29)
- 2449 Union Boulevard #24A, Islip, NY 11751
- 1 bd
- 1 ba
- 600 sqft
LISTING BY: SIGNATURE PREMIER PROPERTIESInground salt water pool
- 2435 Union Boulevard #7B, Islip, NY 11751
- 1 bd
- 1 ba
- 800 sqft
LISTING BY: CENTURY 21 AA REALTYOpen: Sun 2-4pm (8/23)
- 2397 Union Boulevard #7A, Islip, NY 11751
- 1 bd
- 1 ba
- 850 sqft
LISTING BY: CORNERSTONE PROPERTIES OF LI4 days on Zillow
- 2453 D Union Boulevard #4A, Islip, NY 11751
- 2 bds
- 1 ba
- 750 sqft
LISTING BY: EXIT REALTY FIRST CHOICEPrice cut: $10,000 (7/29)
- Outdoor pool
- 2449F Union Boulevard #12B, Islip, NY 11751
- 1 bd
- 1 ba
- 617 sqft
LISTING BY: SIGNATURE PREMIER PROPERTIESKing sized bedroom
- 64 days on Zillow
- 2453 B Union Boulevard #15A, Islip, NY 11751
- 1 bd
- 1 ba
- 600 sqft
LISTING BY: MILLENNIUM HOMESBright open-concept unit
- Beach Street, Union Boulevard, West Islip, NY
- 6,900 sqft lot
LISTING BY: VYLLA HOMESouth of montauk highway
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Based on information submitted to the MLS GRID as of 2026-08-22 12:48:23 PDT 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)
