45 Old Sag Harbor Road, Southampton, NY

$3,750,000

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5

Beds

7

Baths

4,058

Square feet

1.02

Acres

About 45 Old Sag Harbor Road

Set on over an acre of beautifully landscaped grounds, this 4,500 sq. ft. Southampton residence offers the perfect blend of sophistication and comfort. With five spacious, well- appointed bedrooms and six baths, the home features sun-filled interiors, expansive living and dining spaces and seamless access to outdoor living. A chef’s kitchen and elegant entertaining areas flow effortlessly to porches at both the front and back of the home. Classic custom finishes and attention to detail are noted on both the interior and exterior The private grounds are enhanced by a sparkling heated pool with waterfall, extensive irrigation system and mature plantings that create a serene retreat. Designed for both relaxation and gathering, this home combines timeless Hamptons style with modern amenities— in the perfect location between Southampton Village and Sag Harbor Village. The location offers access to pristine beaches, dining, the arts and all the East End has to offer.

Features of 45 Old Sag Harbor Road

MLS® # 904984
Price $3,750,000
Bedrooms 5
Bathrooms 7.00
Full Baths 6
Half Baths 1
Internal Footage 4,058
Square Footage 44431
Acres 1.02
Year Built 2022
Type Residential
Sub-Type Single Family Residence
Style Traditional
Status Active

Community Information

Address 45 Old Sag Harbor Road
City Southampton
County Suffolk County
State NY
Zip Code 11968

Amenities

Utilities Cable Connected, Electricity Connected, Propane, Trash Collection Private, Water Connected
Is Waterfront No
Has Pool Yes
Pool In Ground

Interior

Interior Features Built-in Features, Cathedral Ceiling(s), Ceiling Fan(s), Chandelier, Chefs Kitchen, Crown Molding, Double Vanity, Dry Bar, Eat-in Kitchen, Entrance Foyer, Formal Dining, Granite Counters, High Ceilings, High Speed Internet, Kitchen Island, Open Floorplan, Open Kitchen, Pantry, Primary Bathroom, Quartz/Quartzite Counters, Recessed Lighting, Smart Thermostat, Soaking Tub
Appliances Dishwasher, Dryer, Exhaust Fan, Gas Range, Microwave, Oven, Refrigerator, Stainless Steel Appliance(s), Tankless Water Heater, Washer, Wine Refrigerator
Heating Hot Air
Cooling Central Air
Fireplace Yes
# of Fireplaces 3
Fireplaces Bedroom, Family Room, Gas
Has Basement Yes
Basement Full

Exterior

Construction Frame

School Information

District Southampton
Elementary Southampton Elementary School
Middle Southampton Intermediate School
High Southampton High School

Additional Information

Date Listed August 25th, 2025
Days on Market 48
Short Sale No
RE / Bank Owned No

Listing Details

Listing Provided Courtesy ofDaniel Gale Sothebys Intl Rlty
Contact Info631-288-1050

Listing Map

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