New
$9,950,000
4 bd · 3 ba · 2,500 sqft
51 and 53 Dumar Dr, Sag Harbor, NY 11963
Single family · Built 1982 · $3,980/sqft ·
$71,221/mo est. payment
Flood factor 6/10
About this home
Offered for sale for the first time, this rare 2.5-acre bayfront property in Sag Harbor presents a unique waterfront opportunity. Comprised of two single separate lots, the property allows for an additional principal structure, making it ideal for a family compound or future expansion. The existing beautifully renovated 2,500+/- square foot home features four bedrooms, three bathrooms, and an open-concept living area with expansive windows showcasing stunning bay views. Outside, enjoy a heated pool, lush landscaped grounds, expansive lawns, and direct water access with a floating dock that can accommodate a boat up to 48 feet. With breathtaking sunsets, exceptional privacy, and endless possibilities, this is a truly special offering in one of Sag Harbor's most desirable waterfront locations.
Facts and features
Bedrooms
- Bedrooms: 4
Bathrooms
- Total Bathrooms: 3
- Full Bathrooms: 3
Heating and Cooling
- Cooling Features: Central A/C
Other Property Info
- Source Listing Status: Active
- County: Suffolk County
- Source Property Type: Residential
- Property Subtype: Single Family Detached
- Source Neighborhood: Sag Harbor
- Postal City: Sag Harbor
Building and Construction
- Total Square Feet Living: 2500 Sq. Ft.
- Year Built: 1982
- Property Age: 44
- House Style: Contemporary
Schools
- 8
Pierson Middle High School
middle · 6-12 · 3.8 mi
- 8
Sag Harbor Elementary School
elementary · K-5 · 3.8 mi
HARBOR WALDORF SCHOOL
elementary · PK-K · 3.2 mi
Ross School
elementary · K-12 · 3.6 mi
The Hayground School
elementary · K-8 · 4.3 mi
Price history
- Jun 25, 2026 · Price Changed$9,950,000
- May 31, 2026 · Listed$12,000,000
Where it is
Listed by Felicitas Kohl · The Corcoran Group - Southampton · CorcoranGroup
