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Sag Harbor Home Report
Average Home
Average Price
$4,523,102
Avg Bedrooms
4.21 beds
Avg Bathrooms
4.28 baths
Average Price By Bedrooms
3 bedrooms
$2,862,273
4 bedrooms
$4,686,595
5 bedrooms
$8,995,000
See additional market statistics
Last updated September 10, 2026.
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25+ Homes for Sale in Sag Harbor with Basement
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The data relating to real estate for sale or lease on this web site comes in part from One Key, Inc. Real estate listings held by brokerage firms other than Rob Wilner - Douglas Elliman Real Estate are marked with the One Key, Inc logo or an abbreviated logo and detailed information about them includes the name of the listing broker. ©2026 One Key, Inc. All rights reserved.
Based on information submitted to the MLS GRID as of September 10, 2026 4 PM. All data is obtained from various sources and may not have been verified by broker of MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. Some listings have been excluded from this website.
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