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Homes Under $700K in Islip, NY

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24 of 247 Listings

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24 of 247 Listings

23Active

Homes Under $700K in Islip, NY — Page 2

247 listings

Homes Under $700K in Islip, NY

Hide Map

24 of 247 Listings

Map

Homes Under $700K in Islip, NY

24 of 247 Listings

Your local brokerage

Thomas O'Leary

Realty.com

Lic. #10311208632

Call Thomas

23Active

Your local brokerage

Thomas O'Leary

Realty.com

Lic. #10311208632

Call Thomas

$599,000

4 bd · 2 ba · 1,650 sqft

81 Bushwick Avenue, Islip, NY

Tammy Gatto · Signature Premier Properties

1Active

$599,000

4 bd · 3 ba · 1,180 sqft

243 Vermont Avenue, Islip, NY

Tammy J. Ramsay · Eric G Ramsay Jr Assoc LLC

25Active

$519,000

2 bd · 2 ba · 1,046 sqft

9 Revere Drive, Islip, NY

Lisa F. Hendrickson · Douglas Elliman Real Estate

Your local brokerage

Thomas O'Leary

Realty.com

Lic. #10311208632

Call Thomas

22Active

$509,999

2 bd · 2 ba · 1,374 sqft

9 Sheila Court, Islip, NY

Garrett Forman · Compass Greater NY LLC

37Active

$610,000

3 bd · 2 ba · 1,708 sqft

10 Francisco Avenue, Islip, NY

Julie Vitrano SFR · OverSouth LLC

17Active

$624,999

3 bd · 2 ba · 1,092 sqft

19 Franklin Avenue, Islip, NY

Traci Conforti · BH&G R E Realty Connect

22Active

$460,000

3 bd · 2 ba · 1,172 sqft

96 Feller Drive, Islip, NY

Sandra D. Lewis Belle · BH&G R E Realty Connect

32Active

$389,000

2 bd · 2 ba · 888 sqft

126 Cardinal Lane Unit 126, Islip, NY

Sarah Fox · Signature Premier Properties

Price Reduced17Active

$675,000

4 bd · 3 ba · 2,094 sqft

2338 Locust Avenue, Islip, NY

Anita Gordon · BH&G R E Realty Connect

6Active

$650,000

2 bd · 1 ba · 738 sqft

6 Dunwoodie Avenue, Islip, NY

Jenny Luca · Noble Haven Realty Inc

20Active

$640,000

5 bd · 3 ba · 1,723 sqft

1660 N Gardiner Drive, Islip, NY

Michelle A. Juarez Garcia Prieto · Nova Real Estate NY Corp

12Active

$669,999

5 bd · 2 ba · 1,778 sqft

104 Lexington Avenue, Islip, NY

Edgar Barbosa · Power Team Realty Corp

29Active

$359,999

1 bd · 1 ba · 950 sqft

5215 Wilshire Lane Unit 5215, Islip, NY

Lisa Towne · Century 21 AA Realty

16Active

$460,000

3 bd · 1 ba · 906 sqft

1056 Bay Shore Avenue, Islip, NY

Dawn Sofio · Daniel Gale Sothebys Intl Rlty

23Active

$625,000

3 bd · 1 ba · 1,324 sqft

30 Inverness Road, Islip, NY

Linda S. Walsh · Leesa Byrnes Realty Inc

50Active

$649,999

5 bd · 1 ba · 1,492 sqft

124 Officials Avenue, Islip, NY

Bryan J. Karp CBR · Coldwell Banker American Homes

38Active

$679,000

2 bd · 3 ba · 0 sqft

32 Coral Lane, Islip, NY

Marie Denise Kratsios CBR SFR · Daniel Gale Sothebys Intl Rlty

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

11Active

$625,000

3 bd · 1 ba · 1,076 sqft

35 Circle Lane, Islip, NY

Jose P. Nazario · Herrick Real Estate LLC

Price Reduced1Active

$589,000

6 bd · 2 ba · 1,397 sqft

65 Hilliard Avenue, Islip, NY

Zachary Baron · 360 Realty Group

22Active

$450,000

2 bd · 2 ba · 1,224 sqft

138 Maya Circle, Islip, NY

Jason R. Furnari · Exit Realty Island Elite

25Active

$380,000

1 bd · 1 ba · 900 sqft

866 Village Drive Unit 866, Islip, NY

Melissa C. Koppelman CBR · Signature Premier Properties

29Active

$630,000

5 bd · 3 ba · 2,376 sqft

17 Maple Street, Islip, NY

Luis F. Molina · Vantage Realty Partners

1 2 3…11

Listing data & MLS disclosures

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

Islip housing market

September 2026 · This period is still settling

Homes on the market · MLS, as of Sep 27, 2026

Median list price: $612,500
Homes for sale: 32

Housing stock — every home in the area, not only the ones selling or listed · Assessor records, as of Sep 9, 2026

Median home size: 1,687 sq. ft.

Islip, NY community profile

Area: 5.1 sq. mi.

Source: HJN community data

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.

Your local brokerage

Thomas O'Leary

Realty.com

Lic. #10311208632

Call Thomas

Listing data & MLS disclosures

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

Islip, NY community profile

Area: 5.1 sq. mi.

Source: HJN community data

Islip housing market

September 2026 · This period is still settling

Homes on the market · MLS, as of Sep 27, 2026

Median list price: $612,500
Homes for sale: 32

Housing stock — every home in the area, not only the ones selling or listed · Assessor records, as of Sep 9, 2026

Median home size: 1,687 sq. ft.