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New Construction Homes in Sag Harbor, NY
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3 bedsNew constructionWith a pool

New Construction Homes in Sag Harbor, NY

New Construction Homes in Sag Harbor, NY

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1 Listing
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New Construction Homes in Sag Harbor, NY

1 Listing

  1. 25 Bluff Point Road — photo27Active

    $15,950,000

    4 bd · 6 ba · 3,328 sqft

    25 Bluff Point Road, Sag Harbor, NY

    Benjamin L. Jordan · Douglas Elliman Real Estate

Explore Sag Harbor homes

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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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  • With a pool

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

Sag Harbor, NY community profile

Population
2,840
Median income
$120,663
Housing units
1,969
People per sq. mi.
180.9
Area
15.7 sq. mi.

Source: HJN community data

Sag Harbor housing market

July 2026 · This period is still settling

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

Median list price
$3,850,000
Homes for sale
41

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

Median home size
1,896 sq. ft.