311 Main Street, Sag Harbor, NY 11963

Sag Harbor
Local realty services provided by:ERA Caputo Realty
311 Main Street,Sag Harbor, NY 11963
$9,600,000
  • 4 Beds
  • 6 Baths
  • 2,670 sq. ft.
  • Single family
  • Active
Upcoming open houses
  • Sat, Oct 10
    12:00 pm - 02:00 pm
Listed by: jennifer ponzini crb
Office: douglas elliman real estate
MLS#:1058964
Source:OneKey MLS

Price summary

  • Price:$9,600,000
  • Price per sq. ft.:$3,215

About this home

Set along the water on one of Sag Harbor Village's most storied streets, this exceptional Captain's Row estate unfolds across nearly .60 +/- acres of beautifully landscaped grounds. Built circa 1850, this beautifully restored and renovated Greek Revival Sag Harbor waterfront home sits directly on Main Street with frontage on Otter Pond and views toward Upper Sag Harbor Cove. Mature trees, rolling lawns, hydrangeas and established gardens surround the residence, pool and spa, and multiple structures, creating a private waterfront setting just moments from the center of the Village. Expanded with architect Anthony Vermandois, the 2,670 +/-SF residence offers four bedrooms, five full baths and one-half bath, complemented by a separate 406 +/-SF studio and a 157 +/-SF pool house. A gracious covered front porch welcomes you into the home, where original wide-plank wood floors, period architectural details and seven working fireplaces lend warmth and a sense of history throughout. The main...

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Home facts

  • Year built:1850
  • Listing ID #:1058964
  • Added:1 day(s) ago
  • Updated:October 08, 2026 at 05:46 PM

Rooms and interior

  • Bedrooms:4
  • Total bathrooms:6
  • Full bathrooms:5
  • Half bathrooms:1
  • Rooms Total:10
  • Dining Description:Eat-In Kitchen, Formal Dining
  • Kitchen Description:Chefs Kitchen, Cooktop, Dishwasher, Eat-in Kitchen, Kitchen Island, Microwave, Pantry, Refrigerator, Stainless Steel Appliance(s)
  • Basement:Yes
  • Basement Description:Unfinished
  • Living area:2,670 sq. ft.

Heating and cooling

  • Cooling:Central Air
  • Heating:Natural Gas
  • Central air:Yes

Structure and exterior

  • Year built:1850
  • Building area:2,670 sq. ft.
  • Lot area:0.59 Acres
  • Architectural Style:Traditional
  • Construction Materials:Clapboard

Schools

  • High school:Pierson Middle/High School
  • Middle school:Pierson Middle/High School
  • Elementary school:Sag Harbor Elementary School

Utilities

  • Water:Public
  • Sewer:Septic Tank

Finances and disclosures

  • Price:$9,600,000
  • Price per sq. ft.:$3,215
  • Tax amount:$23,321 (2025)

Features and amenities

  • Appliances:Cooktop, Dishwasher, Dryer, Microwave, Refrigerator, Stainless Steel Appliance(s), Washer
  • Laundry features:Dryer, Washer
  • Amenities:High Ceilings
  • Pool features:In Ground

Parking

  • Parking description:Driveway
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