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Co-ops in Port Jefferson, NY

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2 listings

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3 beds New construction With a pool

Co-ops in Port Jefferson, NY

Co-ops in Port Jefferson, NY

2 Listings

Co-ops in Port Jefferson, NY

2 Listings

Your local brokerage

TO

Thomas O'Leary

Realty.com

Lic. #10311208632

New25Active
$199,999
2 bd · 1 ba · 906 sqft
460 Old Town Road 24-O, Port Jefferson, NY
Michael J. Ragosta · Coldwell Banker M&D Good Life
Price Reduced34Active
$309,000
2 bd · 1 ba · 930 sqft
460 Old Town Road 3G, Port Jefferson, NY
Sarah Fox · Signature Premier Properties

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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.

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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

By feature

New construction
With a pool

Your local brokerage

TO

Thomas O'Leary

Realty.com

Lic. #10311208632

Port Jefferson, NY community profile

Population: 7,980
Median income: $135,127
Housing units: 3,466
People per sq. mi.: 1,209.1
Area: 6.6 sq. mi.

Source: HJN community data

Port Jefferson housing market

July 2026 · This period is still settling

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

Median list price: $759,000
Homes for sale: 19

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

Median home size: 1,947 sq. ft.