5 Bedroom Homes in West Islip, NY

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3 beds New construction With a pool

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8 Listings

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5 Bedroom Homes in West Islip, NY

8 Listings

18Active

8 listings

5 Bedroom Homes in West Islip, NY

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8 Listings

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5 Bedroom Homes in West Islip, NY

8 Listings

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Thomas O'Leary

Realty.com

Lic. #10311208632

Call Thomas

18Active

Your local brokerage

Thomas O'Leary

Realty.com

Lic. #10311208632

Call Thomas

$824,900

5 bd · 4 ba · 3,200 sqft

43 Horton Street, West Islip, NY

Stefanie DeMichael · Signature Premier Properties

43Active

$999,999

5 bd · 3 ba · 2,502 sqft

703 Peter Paul Drive, West Islip, NY

Michael Sessa · Realty Evolution Corp

31Active

$1,190,000

5 bd · 3 ba · 2,963 sqft

37 Gladstone Avenue, West Islip, NY

Elora Schilling · Affordable Realty Corp

Your local brokerage

Thomas O'Leary

Realty.com

Lic. #10311208632

Call Thomas

26Active

$825,000

5 bd · 2 ba · 2,305 sqft

694 Pease Lane, West Islip, NY

Richard D. Bocchieri E-PRO GRI ABR · Netter Real Estate Inc

4Active

$865,000

5 bd · 3 ba · 3,664 sqft

1133 Patricia Avenue, West Islip, NY

Todd A. Yovino · Island Advantage Realty LLC

Price Reduced44Active

$1,499,000

5 bd · 5 ba · 3,860 sqft

88 Pace Drive S, West Islip, NY

Jo Ann Boettcher · Douglas Elliman Real Estate

36Active

$999,000

5 bd · 4 ba · 2,440 sqft

136 Udall Road, West Islip, NY

Luis G. Guanoquiza Leon · US Home Services Realty Corp

Price Reduced48Active

$1,495,000

5 bd · 4 ba · 2,768 sqft

160 Sequams Lane W, West Islip, NY

Ronald Lanzillotta · BERKSHIRE HATHAWAY

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

West Islip housing market

July 2026 · This period is still settling

Selling at 105.2% of asking price

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

Homes on the market · MLS, as of Jul 21, 2026–Jul 31, 2026

Median list price: $799,000
Homes for sale: 29
Median days on market: 14 days

Housing stock — every home in the area, not only the ones selling or listed · Assessor records, as of Jul 15, 2026

Median home size: 1,836 sq. ft.

West Islip, NY community profile

Area: 6.5 sq. mi.

Source: HJN community data

Explore West Islip homes

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

West Islip, NY community profile

Area: 6.5 sq. mi.

Source: HJN community data

West Islip housing market

July 2026 · This period is still settling

Selling at 105.2% of asking price

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

Homes on the market · MLS, as of Jul 21, 2026–Jul 31, 2026

Median list price: $799,000
Homes for sale: 29
Median days on market: 14 days

Housing stock — every home in the area, not only the ones selling or listed · Assessor records, as of Jul 15, 2026

Median home size: 1,836 sq. ft.

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Registered offenders on the map

Registered offenders on the map

Your local brokerage

Your local brokerage

Your local brokerage

Listing data & MLS disclosures

West Islip housing market

Homes on the market · MLS, as of Jul 21, 2026–Jul 31, 2026

Housing stock — every home in the area, not only the ones selling or listed · Assessor records, as of Jul 15, 2026

West Islip, NY community profile

Explore West Islip homes

Your local brokerage

Listing data & MLS disclosures

West Islip, NY community profile

West Islip housing market

Homes on the market · MLS, as of Jul 21, 2026–Jul 31, 2026

Housing stock — every home in the area, not only the ones selling or listed · Assessor records, as of Jul 15, 2026