- Overview
- Description
- Property Details
- Location
- Facts & Features
- Getting Around
- Nearby Homes





Street View
$9,600,000
Monthly Est:$47,783
4 Beds
- 6 Baths
5 full baths + 1 half bath
2,670sqft
311 Main St, Sag Harbor, NY 11963
$9,600,000
$47,783/moEst:
Get Pre-Approved
Single Family Residence
Built in 1850
$-- HOA
25,265 sqft lot
$3,596/sq.ft
Description
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 level is designed for both everyday living and entertaining. At its heart is a generous chef's kitchen centered around a large island and an extraordinary open-hearth fireplace. Premium appliances include a Wolf range, Sub-Zero refrigeration and Bosch dishwashers, with three dishwashers throughout the home's kitchen and entertaining spaces. A secondary kitchen and butler's pantry are fully equipped with an additional refrigerator, dishwasher, sink, oven and cooktop, ideal for entertaining. A separate bar, conveniently positioned near the formal dining area, creates a natural flow for gatherings. A sitting room, additional dining area and light-filled sunroom overlooking the gardens and water create inviting spaces for gathering and relaxing. A full bath, powder room and dedicated first-floor laundry complete the main level. Upstairs, the primary suite overlooks Otter Pond, with a spacious bedroom, spa-like bath and private outdoor terrace. A separate sitting area with its own fireplace offers an intimate place to relax while enjoying the surrounding landscape and water views. Two additional en-suite bedrooms, each with its own fireplace, provide beautifully appointed guest accommodations, while a fourth bedroom completes the second floor. A second washer and dryer adds convenience. Above, a walk-up attic provides substantial additional storage, while the 1,136 +/- SF unfinished lower level offers further flexibility. The grounds are as distinctive as the residence itself. Mature specimen trees, abundant hydrangeas, established gardens and flowering plantings frame rolling lawns, while walking paths meander through the nearly .60 +/- acre property toward the water. The result is a park-like setting that feels remarkably removed from the activity of the Village. A 15' x 40' heated gunite pool and spa is surrounded by expansive bluestone patios with generous areas for lounging, dining and entertaining. The 157 +/-SF pool house, featuring 12' ceilings and a full bathroom, is complemented by a 221 +/-SF lighted, vaulted roofed seating area, creating an inviting setting for covered outdoor dining and entertaining overlooking the pool and gardens. A separate 406 +/- SF legal three-room studio adds another dimension to the estate and is approved and permitted as a bedroom, living room, full bath and kitchenette-equipped accessory dwelling unit (ADU), offering flexible space or additional living accommodations separate from the main residence. Currently configured as a single-family residence, the property is also zoned for two-family use, offering additional flexibility for future ownership. Multiple structures and generous on-site parking further distinguish the property within its Village setting. For all its privacy, the estate remains seamlessly connected to Sag Harbor life with Village restaurants, boutiques, galleries, marinas, the Hampton Jitney and bay beaches all just moments away.
- Houzeo last checked: 12 hours ago
- Listing updated: October 7, 2026 at 8:52 pm
- Listing Provided by: Jennifer Ponzini CRB (631) 207-5820 | Douglas Elliman Real Estate (631) 725-0200
- Source: OneKey MLS-NY | MLS#: 1058964

Property Details
Status
Active
Type
Single Family Residence
No. of Stories
-
County
City
Neighborhood
--
Year Built
1850
HOA Fees
-
Finished Area
2,670 sqft
Lot Size
25,265 sqft lot
Basement Area
- sqft
MLS Name
OneKey MLS
MLS Number
1058964
MLS Status
Active
Days on Market
1

Continue Your Journey in App
Find your dream home, receive real-time updates, and many more!
Download App
Continue Your Journey in App
Find your dream home, receive real-time updates, and many more!
Location
Facts & Features
Rooms
Bedrooms & bathrooms
Bedrooms: 4
Bathrooms: 6
Kitchen
Level: First
Living Room
Level: First
Dining Room
Level: First
Bathroom 1
Level: First
Bathroom 2
Level: First
Den
Level: First
Media Room
Level: First
Basement
Level: Lower
Primary Bedroom
Level: Second
Bedroom 2
Level: Second
Bedroom 3
Level: Second
Bedroom 4
Level: Second
Bathroom 3
Level: Second
Bathroom 4
Level: Second
Primary Bathroom
Level: Second
Laundry
Level: Second
Laundry
Level: First
Interior
Interior Features
First Floor Full Bath, Chefs Kitchen, Eat In Kitchen, Formal Dining, High Ceilings, Kitchen Island, Natural Woodwork, Pantry, Primary Bathroom
Cooling
Central Air
Sewer
Septic Tank
Flooring
Wood
Heating
Natural Gas
Appliances
Cooktop, Dishwasher, Dryer, Electric Cooktop, Gas Oven, Gas Range, Microwave, Refrigerator, Stainless Steel Appliance(s), Washer
Construction
Year Built
Year Built: 1850
Home type
Single Family Residence
Property Condition
Updated/remodeled
Architectural Style
Traditional
Construction Materials
Clapboard
Utilities & Energy
Laundry Features
Multiple Locations
Basement
Unfinished
Utilities
Natural Gas Connected
Parking Features
Driveway
Water Source
Public
Pool Features
In Ground
Other Features
Patio And Porch Features
Covered, Patio, Porch
Price History
| Date | Event | Price |
|---|---|---|
10/07/2026 Source: | Listed for Sale | $9,600,000 $3,596/sqft |
Nearby Homes
Find Homes by Property Features in Sag Harbor, NY
Based on information from OneKey MLS, through Oct 07, 2026, 06:01AM. IDX information is provided exclusively for 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 is deemed reliable but not guaranteed. © 2026 OneKey® MLS. All rights reserved.
Advertising Broker: Derek Greene | The Greene Realty Group









