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U.S. Dept. of Justice National Sex Offender Public Website (NSOPW)
FBI: state sex-offender registry directory

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Homes Under $300K in Islip, NY

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10 of 34 Listings

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10 of 34 Listings

Price Reduced26Active

Homes Under $300K in Islip, NY — Page 2

34 listings

Homes Under $300K in Islip, NY

Hide Map

10 of 34 Listings

Map

Homes Under $300K in Islip, NY

10 of 34 Listings

Your local brokerage

Thomas O'Leary

Realty.com

Lic. #10311208632

Call Thomas

Price Reduced26Active

Your local brokerage

Thomas O'Leary

Realty.com

Lic. #10311208632

Call Thomas

$224,999

2 bd · 1 ba · 1,006 sqft

1137 Unit 124 Lincoln Avenue, Islip, NY

Andrew Gillies · Howard Hanna Coach

Price Reduced17Active

$199,000

2 bd · 1 ba · 900 sqft

58 Betsy Ross Drive, Islip, NY

Ryan Braswell SFR E-PRO GRI PSA C2 · Local Realty

Price Reduced27Active

$250,000

2 bd · 1 ba · 925 sqft

2397 Union Boulevard Unit 8a, Islip, NY

Miles Pollak · Migrate Realty LLC

Your local brokerage

Thomas O'Leary

Realty.com

Lic. #10311208632

Call Thomas

Price Reduced16Active

$225,000

1 bd · 1 ba · 617 sqft

2449F Union Boulevard Unit 12B, Islip, NY

Angela Testa · Signature Premier Properties

Price Reduced12Active

$189,000

2 bd · 1 ba · 732 sqft

70 Revere Drive, Islip, NY

Debra O Neill CBR · Coldwell Banker American Homes

7Active

$250,000

1 bd · 1 ba · 0 sqft

5 Pinebrook Place 5, Islip, NY

Scarlett Ramsay · Eric G Ramsay Jr Assoc LLC

Price Reduced23Active

$279,999

1 bd · 1 ba · 712 sqft

42 Richmond Boulevard Unit 1B, Islip, NY

Suleyma L. Hernandez CBR · EVP Realty Inc

18Active

$227,000

1 bd · 1 ba · 825 sqft

2453D Union Boulevard 2a, Islip, NY

Steve Lazo · Real Broker NY LLC

7Active

$219,000

1 bd · 1 ba · 800 sqft

5A Hemlock Drive, Islip, NY

Joseph W. Johns · Joseph W Johns

Price Reduced16Active

$189,000

1 bd · 1 ba · 600 sqft

2449 Union Boulevard 24a, Islip, NY

Suzanne Venus · Signature Premier Properties

1 2

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.