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3 Bedroom Homes in Islip, NY

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24 of 128 Listings

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24 of 128 Listings

Price Reduced26

3 Bedroom Homes in Islip, NY — Page 5

128 listings

3 Bedroom Homes in Islip, NY

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24 of 128 Listings

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3 Bedroom Homes in Islip, NY

24 of 128 Listings

Your local brokerage

Thomas O'Leary

Realty.com

Lic. #10311208632

Call Thomas

Price Reduced26

Your local brokerage

Thomas O'Leary

Realty.com

Lic. #10311208632

Call Thomas

Active

$740,000

3 bd · 2 ba · 1,686 sqft

566 Locust Avenue, Islip, NY

Jose Martinez CBR · Power Team Realty Corp

Price ReducedOpen house Sat, Oct 3 · 10:00 AM16Active

$519,000

3 bd · 1 ba · 957 sqft

24 E Cherry Street, Islip, NY

Angela Wahidi · Voro LLC

Price Reduced7Active

$455,000

3 bd · 1 ba · 1,024 sqft

316 Leaf Avenue, Islip, NY

Derek J. Greene · Greene Realty Group

Your local brokerage

Thomas O'Leary

Realty.com

Lic. #10311208632

Call Thomas

Open house Sun, Oct 4 · 12:00 PM20Active

$850,000

3 bd · 2 ba · 1,080 sqft

8 Van Cedar Street SE 8, Islip, NY

Eugenia Foxworth · Foxworth Realty Inc.

15Active

$499,999

3 bd · 1 ba · 1,197 sqft

1632 N Thompson Drive, Islip, NY

Jonathan Enriquez · Listing Pro Realty Services

4Active

$560,000

3 bd · 1 ba · 986 sqft

1533 Agate Street, Islip, NY

Todd A. Yovino · Island Advantage Realty LLC

12Active

$525,000

3 bd · 1 ba · 800 sqft

70 E Lakeland Street, Islip, NY

Susan Cavanagh · Exit Family Realty

Price Reduced18Active

$749,000

3 bd · 2 ba · 1,848 sqft

385 Garden Street, Islip, NY

Christine Reilly · RE/MAX Best

9Active

$525,000

3 bd · 1 ba · 745 sqft

146 Penataquit Avenue, Islip, NY

Maura Yacub · HomeSmart Premier Living Rlty

Price Reduced50Active

$849,999

3 bd · 2 ba · 1,369 sqft

4 Russett Lane, Islip, NY

Christopher L. Stein · Douglas Elliman Real Estate

28Active

$649,000

3 bd · 2 ba · 1,458 sqft

1413 Peters Boulevard, Islip, NY

Oscar Velasquez · Power Team Realty Corp

Price Reduced19Active

$650,000

3 bd · 2 ba · 1,384 sqft

10 Francisco Avenue, Islip, NY

Natalie Affenita · Douglas Elliman Real Estate

27Active

$590,000

3 bd · 2 ba · 1,493 sqft

1013 Merriam Road, Islip, NY

Amelia A. Vasquez ABR PSA SRS · Exit Realty Achieve

17Active

$595,000

3 bd · 1 ba · 800 sqft

1016 Howells Road, Islip, NY

Oscar M. Salazar Sorto · ARVY Realty

29Active

$699,999

3 bd · 2 ba · 3,116 sqft

3250 Sunrise Highway, Islip, NY

Paul A. Musso SFR · BH&G R E Realty Connect

4Active

$500,000

3 bd · 1 ba · 880 sqft

511 Wicks Road, Islip, NY

Thomas R. Hengen PSA SFR · Lighthouse Realty of L I Corp

Price Reduced26Active

$699,999

3 bd · 2 ba · 1,370 sqft

86 Overlook Drive, Islip, NY

Yenny N. Benitez CBR · Millennium Homes

25Active

$619,900

3 bd · 2 ba · 1,230 sqft

108 4th Street, Islip, NY

Jose Martinez CBR · Power Team Realty Corp

Price Reduced12Active

$499,999

3 bd · 1 ba · 1,070 sqft

30 Tamarack Street, Islip, NY

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

Open house Sun, Oct 4 · 2:00 PM15Active

$1,850,000

3 bd · 2 ba · 2,000 sqft

238 W Islip Road, Islip, NY

Lolymary Marques SFR C2EX E-PRO AB · Epique Realty

Price Reduced25Active

$649,990

3 bd · 1 ba · 1,004 sqft

159 Alexander Avenue, Islip, NY

Patrice Armstrong · Century 21 Princeton Prop

1Active

$499,000

3 bd · 2 ba · 1,140 sqft

113 Dakota Street, Islip, NY

Alessandra Piscitelli · Leesa Byrnes Realty Inc

16Active

$999,000

3 bd · 1 ba · 690 sqft

298 Cottage Walk, Islip, NY

Joan Woletsky · The Agency Northshore NY

Price Reduced33Active

$625,000

3 bd · 2 ba · 1,608 sqft

1458 Hummel Avenue, Islip, NY

Dorielle Bennett · Showcase of Long Island Realty

1…4 5 6

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

August 2026 · This period is still settling

Selling at 101.3% of asking price

Buyers here are paying above asking. MLS · 12 sales · as of Aug 31, 2026

Homes on the market · MLS, as of Aug 24, 2026–Aug 31, 2026

Median list price: $525,000
Homes for sale: 27
Median days on market: 15 days

Housing stock — every home in the area, not only the ones selling or listed · Assessor records, as of Aug 19, 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

August 2026 · This period is still settling

Selling at 101.3% of asking price

Buyers here are paying above asking. MLS · 12 sales · as of Aug 31, 2026

Homes on the market · MLS, as of Aug 24, 2026–Aug 31, 2026

Median list price: $525,000
Homes for sale: 27
Median days on market: 15 days

Housing stock — every home in the area, not only the ones selling or listed · Assessor records, as of Aug 19, 2026

Median home size: 1,687 sq. ft.