Price range
$
Any Price
$100K
$200K
$300K
$400K
$500K
$600K
$700K
$800K
$900K
$1M
–
$
$400K
$500K
$600K
$700K
$800K
$900K
$1M
$1.25M
$1.5M
$1.75M
Any Price
Bedrooms
Bathrooms
Home type
Square feet
–
Lot size
–
Heating
Cooling
Parking spots
Garage
Basement
Year built
–
Max HOA
Down payment assistance
Tours
View
More amenities
451 homes
NY/Suffolk County/Islip/1175111751
NY/Suffolk County/Islip/1175111751
11751 Real Estate and Homes for Sale in New York
451 homes available
35 40th Street, Islip, NY 11751
NEW 6 hrs ago
$709,000
3beds
2bath
1,834sqft
0.25acres
House for Sale
35 40th Street, Islip, NY 11751
Listing by: All Island Estates Realty Corp
2449 Union Boulevard # 10A, Islip, NY 11751
Down Payment Help
$269,000
1beds
1bath
890sqft
–acres
Co-op for Sale
Down Payment Help2449 Union Boulevard # 10A, Islip, NY 11751
Listing by: Signature Premier Properties
26 S Shore Court, Islip, NY 11751Down Payment Help
$649,000
4beds
2bath
2,049sqft
0.24acres
House for Sale
Down Payment Help26 S Shore Court, Islip, NY 11751
Listing by: EXP Realty
123 Lake Street, Islip, NY 11751Down Payment Help
$699,000
4beds
2bath
1,814sqft
0.22acres
House for Sale
Down Payment Help123 Lake Street, Islip, NY 11751
Listing by: Netter Real Estate Inc
2453 Union Boulevard # 3A, Islip, NY 11751Down Payment Help
$237,500
1beds
1bath
840sqft
–acres
Co-op for Sale
Down Payment Help2453 Union Boulevard # 3A, Islip, NY 11751
Listing by: Signature Premier Properties
150 Main Street # 57, Islip, NY 11751Down Payment Help
$179,000
2beds
1bath
460sqft
–acres
Residential
Down Payment Help150 Main Street # 57, Islip, NY 11751
Listing by: Realty Connect USA L I Inc
70 Finch Lane # 1A, Islip, NY 11751Down Payment Help
Pending
$279,000
1beds
1bath
600sqft
–acres
Co-op for Sale
Down Payment Help70 Finch Lane # 1A, Islip, NY 11751
Listing by: Daniel Gale Sothebys Intl Rlty
112 Cardinal Lane # 2B, Islip, NY 11751Down Payment Help
$150,000
–beds
1bath
500sqft
–acres
Co-op for Sale
Down Payment Help112 Cardinal Lane # 2B, Islip, NY 11751
Listing by: Netter Real Estate Inc
1 Bayview Avenue, Islip, NY 11751
$1,999,999
4beds
3.5bath
2,980sqft
0.4acres
House for Sale
1 Bayview Avenue, Islip, NY 11751
Listing by: Douglas Elliman Real Estate
1778 Spur Drive S, Islip, NY 11751Down Payment Help
Pending
$789,999
4beds
3.5bath
2,856sqft
0.42acres
House for Sale
Down Payment Help1778 Spur Drive S, Islip, NY 11751
Listing by: Signature Premier Properties
373 Commack Road, Islip, NY 11751Down Payment Help
$750,000
4beds
2bath
1,852sqft
0.17acres
House for Sale
Down Payment Help373 Commack Road, Islip, NY 11751
Listing by: Seal The Deal Real Estate
100 Root Avenue, Islip, NY 11751Down Payment Help
Price Reduced $50,000 Jul 8
$1,199,000
4beds
2.5bath
3,000sqft
–acres
House for Sale
Down Payment Help100 Root Avenue, Islip, NY 11751
Listing by: Netter Real Estate Inc
2445 Union Boulevard # 7a, Islip, NY 11751Down Payment Help
$239,000
1beds
1bath
900sqft
12.2acres
Co-op for Sale
Down Payment Help2445 Union Boulevard # 7a, Islip, NY 11751
Listing by: Migrate Realty LLC
70 Islip Avenue, Islip, NY 11751Down Payment Help
$599,990
4beds
2bath
1,696sqft
0.19acres
House for Sale
Down Payment Help70 Islip Avenue, Islip, NY 11751
Listing by: Coldwell Banker American Homes
36 Richmond Street, Islip, NY 11751Down Payment Help
$725,000
4beds
2bath
2,674sqft
0.17acres
House for Sale
Down Payment Help36 Richmond Street, Islip, NY 11751
Listing by: Douglas Elliman Real Estate
2399 UNION Boulevard # 5A, Islip, NY 11751Down Payment Help
Price Reduced $11,500 Jul 9
$235,500
1beds
1bath
700sqft
–acres
Co-op for Sale
Down Payment Help2399 UNION Boulevard # 5A, Islip, NY 11751
Listing by: Cornerstone R E Services LLC
15 W Hemlock Street, Islip, NY 11751Down Payment Help
$529,900
4beds
1bath
1,128sqft
0.11acres
House for Sale
Down Payment Help15 W Hemlock Street, Islip, NY 11751
Listing by: Douglas Elliman Real Estate
103 Finch Lane # 103, Islip, NY 11751Down Payment Help
Pending
$369,000
2beds
1.5bath
745sqft
–acres
Co-op for Sale
Down Payment Help103 Finch Lane # 103, Islip, NY 11751
Listing by: Signature Premier Properties
1 Winthrop Street, Islip, NY 11751Down Payment Help
$755,000
5beds
2bath
10,454sqft
–acres
House for Sale
Down Payment Help1 Winthrop Street, Islip, NY 11751
Listing by: Patriot Real Properties Gr LLC
2439 Union Boulevard # 1A, Islip, NY 11751Down Payment Help
$329,000
2beds
1bath
1,000sqft
–acres
Co-op for Sale
Down Payment Help2439 Union Boulevard # 1A, Islip, NY 11751
Listing by: Marylou Swan Realty Corp
2449 Union Boulevard # #39B, Islip, NY 11751Down Payment Help
Pending
$267,990
2beds
1bath
892sqft
–acres
Co-op for Sale
Down Payment Help2449 Union Boulevard # #39B, Islip, NY 11751
Listing by: Coldwell Banker American Homes
187 Smith Avenue, Islip, NY 11751Down Payment Help
$550,000
3beds
2bath
–sqft
0.15acres
House for Sale
Down Payment Help187 Smith Avenue, Islip, NY 11751
Listing by: Coldwell Banker American Homes
61 Peckham Avenue, Islip, NY 11751Down Payment Help
Pending
$620,000
5beds
3bath
2,243sqft
0.11acres
House for Sale
Down Payment Help61 Peckham Avenue, Islip, NY 11751
Listing by: Howard Hanna Coach
2449 Union Boulevard # 24A, Islip, NY 11751Down Payment Help
$219,000
1beds
1bath
588sqft
–acres
Co-op for Sale
Down Payment Help2449 Union Boulevard # 24A, Islip, NY 11751
Listing by: Signature Premier Properties
2453 Union Boulevard # 11A, Islip, NY 11751Down Payment Help
Pending
$285,000
1beds
1bath
900sqft
–acres
Co-op for Sale
Down Payment Help2453 Union Boulevard # 11A, Islip, NY 11751
Listing by: Signature Premier Properties
2453A Union Boulevard # 21A, Islip, NY 11751Down Payment Help
Pending
$279,900
1beds
1bath
952sqft
–acres
Co-op for Sale
Down Payment Help2453A Union Boulevard # 21A, Islip, NY 11751
Listing by: Sir Winston Realty Inc
2453 Union Boulevard # 37A, Islip, NY 11751Down Payment Help
$289,999
1beds
1bath
847sqft
–acres
Co-op for Sale
Down Payment Help2453 Union Boulevard # 37A, Islip, NY 11751
Listing by: Realty Connect USA L I Inc
10 Garretson Avenue, Islip, NY 11751Down Payment Help
Pending
$799,000
4beds
3bath
2,434sqft
0.17acres
Residential
Down Payment Help10 Garretson Avenue, Islip, NY 11751
Listing by: Howard Hanna Coach
11 Woodside Avenue, Islip, NY 11751Down Payment Help
$749,000
5beds
2bath
3,832sqft
0.28acres
House for Sale
Down Payment Help11 Woodside Avenue, Islip, NY 11751
Listing by: Eric G Ramsay Jr Assoc LLC
2413 Union Boulevard # 5B, Islip, NY 11751Down Payment Help
Pending
$214,999
1beds
1bath
700sqft
–acres
Co-op for Sale
Down Payment Help2413 Union Boulevard # 5B, Islip, NY 11751
Listing by: Real Broker NY LLC
40 Roosevelt Avenue, Islip, NY 11751Down Payment Help
Pending
$489,000
3beds
2bath
1,089sqft
0.11acres
House for Sale
Down Payment Help40 Roosevelt Avenue, Islip, NY 11751
Listing by: Realty Connect USA L I Inc
80 Monell Avenue, Islip, NY 11751Down Payment Help
$799,999
4beds
3bath
2,114sqft
0.46acres
House for Sale
Down Payment Help80 Monell Avenue, Islip, NY 11751
Listing by: ARVY Realty
27 Spruce Street, Islip, NY 11751Down Payment Help
Pending
$499,900
4beds
1,131sqft
0.14acres
House for Sale
Down Payment Help27 Spruce Street, Islip, NY 11751
Listing by: Netter Real Estate Inc
53 Church Avenue, Islip, NY 11751Down Payment Help
Pending
$639,900
4beds
2bath
1,937sqft
0.19acres
House for Sale
Down Payment Help53 Church Avenue, Islip, NY 11751
Listing by: Charles Rutenberg Realty Inc
2449I union Avenue # 34A, Islip, NY 11751Down Payment Help
$237,500
1beds
1bath
850sqft
–acres
Co-op for Sale
Down Payment Help2449I union Avenue # 34A, Islip, NY 11751
Listing by: Compass Greater NY LLC
77 Church Avenue, Islip, NY 11751Down Payment Help
$849,000
4beds
2.5bath
2,500sqft
0.21acres
House for Sale
Down Payment Help77 Church Avenue, Islip, NY 11751
Listing by: Howard Hanna Coach
96 Pardee Avenue, Islip, NY 11751Down Payment Help
$459,000
3beds
1bath
1,236sqft
0.11acres
House for Sale
Down Payment Help96 Pardee Avenue, Islip, NY 11751
Listing by: Signature Premier Properties
2417 Union Boulevard # 2B, Islip, NY 11751Down Payment Help
$220,000
1beds
1bath
825sqft
–acres
Co-op for Sale
Down Payment Help2417 Union Boulevard # 2B, Islip, NY 11751
Listing by: Daniel Gale Sothebys Intl Rlty
104 Whitman Avenue, Islip, NY 11751Down Payment Help
Closed Jun 25, 2025
$533,000
3beds
1bath
936sqft
0.18acres
House for Sale
Down Payment Help104 Whitman Avenue, Islip, NY 11751
Listing by: Howard Hanna Coach
61 Maple Street, Islip, NY 11751Down Payment Help
Pending
$559,000
2beds
1bath
1,498sqft
0.19acres
House for Sale
Down Payment Help61 Maple Street, Islip, NY 11751
Listing by: Exit Realty Achieve
Nearby City
Bohemia Homes For SaleCopiague Homes For SaleElwood Homes For SaleFarmingdale Homes For SaleHoltsville Homes For SaleNorthport Homes For SaleSelden Homes For SaleSouth Farmingdale Homes For SaleVillage of the Branch Homes For SaleWest Sayville Homes For Sale
Nearby Zip Code
054330 Homes For Sale11705 Homes For Sale11717 Homes For Sale11721 Homes For Sale11746 Homes For Sale11754 Homes For Sale11787 Homes For Sale11796 Homes For Sale11797-1608 Homes For Sale11934 Homes For Sale
Nearby County
NYS Fair Housing NoticeNYS Reasonable Accommodation & Modification NoticePrivacy PolicyTerms of UseADADMCAReal Estate SitemapReal Estate Agent & Office Directory
400 Broadhollow Road, Suite 5, Farmingdale, NY 11735
Copyright © 2025 OneKey® MLS LLC
Display of MLS Data is usually deemed reliable but is NOT guaranteed accurate by the MLS. Buyers are responsible for verifying the accuracy of all information and should investigate the data themselves or retain appropriate professionals.
