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Start here

Homes for sale by state
Home buying tips
Before you start looking
The buying timeline

Afford it

Today's mortgage rates
Mortgage calculator
How much can I afford?
Get pre-approved

Make the deal

Writing a winning offer
Inspections & appraisals
Closing costs, itemized
Find a buyer's agent

Save search Advertise Sign In

Saved homes Saved searches Your tours Your inquiries Recently viewed Account settings

51 listings

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What's my home worth?
Compare selling options
Get an instant cash offer
Buy before you sell

Resources

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When should I sell?
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What's worth fixing first
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Find an Agent

Save search

51 listings

Homes for Sale in 11717, NY

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23 of 51 Listings

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23 of 51 Listings

NewOpen house Sun, Nov 1 · 1:00 PM46

Active

$719,000

4 bd · 3 ba · 2,296 sqft

620 Motor Parkway, Islip, NY

Mayra De la Cruz · BH&G R E Realty Connect

New4Active

$639,000

6 bd · 2 ba · 1,716 sqft

63 Saint Peters Drive, Islip, NY

Diana E. Lopez · Nexx Homes Realty Inc

41Active

$684,990

4 bd · 2 ba · 1,641 sqft

247 Orourke Street, Islip, NY

Jonathan Valet · Millennium Homes

49Active

$1,060,000

6 bd · 4 ba · 3,800 sqft

13 Glenmore Avenue, Islip, NY

Luis F. Molina · Vantage Realty Partners

26Active

$480,000

4 bd · 1 ba · 1,269 sqft

142 Palmer Street, Islip, NY

Jonathan Sarria · ARVY Realty

16Active

$599,000

3 bd · 2 ba · 1,318 sqft

134 Bergold Street, Islip, NY

Maliza Correa · HomeSmart Dynamic Realty

Open house Sat, Oct 31 · 12:00 PM29Active

$630,000

5 bd · 3 ba · 2,376 sqft

17 Maple Street, Islip, NY

Luis F. Molina · Vantage Realty Partners

22Active

$649,000

4 bd · — ba · 990 sqft

13 Patton Street, Brentwood, NY

17Active

$749,999

7 bd · 3 ba · 1,530 sqft

136 Front Avenue, Islip, NY

Juan D. Garcia · Maya Real Estate

34Active

$669,000

4 bd · 2 ba · 2,032 sqft

186 Calebs Path, Islip, NY

Maria R. Zelaya · ARVY Realty

Price Reduced26Active

$539,000

3 bd · 2 ba · 1,400 sqft

4 Patton Street, Islip, NY

Tara J. Wright · Howard Hanna Coach

3Active

$699,000

4 bd · 4 ba · 2,270 sqft

438 Mayflower Avenue, Islip, NY

Rigoberto Lopez · Millennium Homes

13Active

$698,000

5 bd · 2 ba · 2,244 sqft

39 W Willow Street, Islip, NY

Yan E · Chous Realty Group Inc

37Active

$549,990

3 bd · 1 ba · 846 sqft

29 Walton Street, Islip, NY

Carlos Benitez · Handsome Real Estate Inc

37Active

$889,900

3 bd · 2 ba · 1,930 sqft

42 Blue Jay Drive, Islip, NY

Sumi Khan · Skylux Realty Inc

22Active

$699,888

6 bd · 3 ba · 2,268 sqft

266 Riddle Street, Islip, NY

Kenny Calderon · Signature Premier Properties

18Active

$499,000

3 bd · 1 ba · 1,122 sqft

125 1st Street, Islip, NY

Ismenia De Los Santos · RE/MAX City Square

6Active

$649,000

4 bd · 3 ba · 2,528 sqft

214 Calebs Path, Islip, NY

Anna Aprea ABR SFR SRES · Coldwell Banker American Homes

50Active

$725,000

4 bd · 2 ba · 1,396 sqft

64 Yarnell Street, Islip, NY

Stephen Aponte Jr · Real Broker NY LLC

8Active

$419,900

2 bd · 1 ba · 824 sqft

184 Suffolk Avenue, Islip, NY

Todd A. Yovino · Island Advantage Realty LLC

15Active

$449,000

2 bd · 1 ba · 932 sqft

34 S 5th Avenue, Islip, NY

Christine G. Jansson · Realty Maintained LLC

Price Reduced19Active

$959,000

5 bd · 4 ba · 2,700 sqft

5 Doolittle Avenue, Islip, NY

Adela Flores Mena GRI CBR · Leatherman Homes

Open house Sat, Oct 31 · 2:00 PM20Active

$720,000

5 bd · 2 ba · 1,820 sqft

37 Island, Islip, NY

Vilma Carrillo · ARVY Realty

1 2 3

Listing data & MLS disclosures

NY State MLS: The data relating to real estate for sale on this website comes in part from the Internet Data exchange (IDX) program of the New York State Alliance MLS. IDX information is provided exclusively for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Real estate listings held by brokerage firms other than Realty.com, are indicated by detailed information about them such as the name of the listing firms. All information deemed reliable but not guaranteed and should be independently verified. All properties are subject to prior sale, change or withdrawal. Neither the listing broker(s) nor Realty.com shall be responsible for any typographical errors, misinformation, misprints, and shall be held totally harmless. Copyright © 2026 New York State Alliance and participating MLS's - CNYIS, UNYREIS and WNYREIS. All Rights Reserved.
OneKey MLS: The data relating to real estate for sale on this website comes in part from the Internet Data exchange of OneKey MLS. IDX information is provided exclusively for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information deemed reliable but not guaranteed. Copyright © 2026 OneKey MLS. All Rights Reserved

Nearby areas

ZIP codes

11746 (123)
11743 (109)
11561 (106)
11772 (99)
11727 (94)
11801 (92)
11756 (88)
11706 (84)

Cities

Brookhaven (1,014)
Hempstead (842)
Islip (422)
Huntington (388)
Babylon (299)
Smithtown (185)
Long Beach (79)
Glen Cove (46)

L. Custen Realty, Inc. d/b/a Realty.com/L. Custen Realty CT, LLC d/b/a Realty.com (Tom O’Leary-Broker)(CT properties only), 8323 Southwest Freeway, Suite 900, Houston, Texas 77074

The information provided by this website is for the personal, non-commercial use of consumers and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Listing data is derived from various Multiple Listing Services; each source MLS and its required disclaimer are shown with the listings on the applicable page. Realty.com is an independently owned and operated brokerage.

Listing data & MLS disclosures

NY State MLS: The data relating to real estate for sale on this website comes in part from the Internet Data exchange (IDX) program of the New York State Alliance MLS. IDX information is provided exclusively for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Real estate listings held by brokerage firms other than Realty.com, are indicated by detailed information about them such as the name of the listing firms. All information deemed reliable but not guaranteed and should be independently verified. All properties are subject to prior sale, change or withdrawal. Neither the listing broker(s) nor Realty.com shall be responsible for any typographical errors, misinformation, misprints, and shall be held totally harmless. Copyright © 2026 New York State Alliance and participating MLS's - CNYIS, UNYREIS and WNYREIS. All Rights Reserved.
OneKey MLS: The data relating to real estate for sale on this website comes in part from the Internet Data exchange of OneKey MLS. IDX information is provided exclusively for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information deemed reliable but not guaranteed. Copyright © 2026 OneKey MLS. All Rights Reserved

11717, NY Homes for Sale | Realty.com

Nearby areas

ZIP codes

11746 (123)
11743 (109)
11561 (106)
11772 (99)
11727 (94)
11801 (92)
11756 (88)
11706 (84)

Cities

Brookhaven (1,014)
Hempstead (842)
Islip (422)
Huntington (388)
Babylon (299)
Smithtown (185)
Long Beach (79)
Glen Cove (46)