20 Jefferson St, Sag Harbor, NY 11963
- Memorial Day - Labor Day 2026 $435,000
- Extended Season 2026 $145,000
- June - July 2026$245,000
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Beds
6
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Baths
6
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Acres
1
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Sq. ft.
Last Verified:
Dec 31, 2025
Highlights
A private oasis in the heart of Sag Harbor
Nestled on a lushly landscaped acre in the heart of Sag Harbor's Historic District, this home is the epitome of style and comfort. This one-of-a-kind property, on one of the prettiest streets in town, boasts historic boxwoods, an allee of cherry trees, lavender parterres, a 50' gunite pool, a bluestone patio ideal for entertaining, and a gracious pool house. Featured in Elle Decor, the main house dates back to 1750 and has been lovingly restor
Home Details
Construction
Property type: Single-family
Property style: Traditional
New construction: No
Year built: 1750
Interior Details
Sq. ft: 3,600
Stories: 2
Floors: Hardwood
Fireplaces: 6
Furnished: Yes
Bedrooms & Bathrooms
Bedrooms: 6
Full bathrooms: 6
Bathroom on first floor: Yes
Linens: Yes
Other Rooms
Breakfast area, Family room/den, In-law suite/private guest quarters, Laundry room, Library, Loft
Utilities
Heat type: Gas hot air
Central air conditioning: Yes
Tv/cable/satellite: Yes
House Rules
Pet policy: No pets
Smoking policy: Not allowed
Outdoor Details
Pool & Spa
Pool: Yes
Pool material: Gunite
Parking
Garage: No
Outdoor Amenities
Tennis: No
Room for a tennis court: No
Water frontage/View: None / mainland
Outdoor Shower(s): No
Sprinkler system: Yes
Lot Details
Lot size: 1.0 Acres
Near jitney sunrise bus line: Yes
South of highway: No
Location
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Nearby Transportation
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0 milesSag Harbor - Hampton Jitney
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3 milesEast Hampton - East Hampton Airport
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4 milesBridgehampton - LIRR
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Nearby Beaches
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1 mileHaven's Beach
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1 mileFoster Memorial Town Beach
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4 milesWades Beach
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