Login

45 Old Sag Harbor Road, Southampton, NY 11968

Southampton
Local realty services provided by:CENTURY 21 Full Service Realty
45 Old Sag Harbor Road,Southampton, NY 11968
$3,750,000
  • 5 Beds
  • 7 Baths
  • 4,058 sq. ft.
  • Single family
  • Active
Listed by: deborah a. pirro c2ex
Office: daniel gale sothebys intl rlty
MLS#:904984
Source:OneKey MLS

Price summary

  • Price:$3,750,000
  • Price per sq. ft.:$924.1

About this home

CENTURY 21 Fine Homes & Estates
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.

Contact an agent

contact an agent

Yes, I would like more information. Please use and/or share my information with an independent agent affiliated with the CENTURY 21®  brand to contact me about my real estate needs. By clicking Send message, I request to be contacted by phone or text message and consent to being contacted by automated means. I understand that my consent to receive calls or texts is not a condition of purchasing any property, goods, or services. Alternatively, I understand that I can access real estate services by email or I can contact the agent myself.

If an independent agent affiliated with the CENTURY 21®  brand is not available in the area where I need assistance, I agree to be contacted by a real estate agent affiliated with another brand owned or licensed by Anywhere Real Estate (BHGRE® , Coldwell Banker® , Corcoran® , ERA® , Sotheby's International Realty® ). I acknowledge that I have read and agree to theTerms of useandPrivacy notice

Home facts

  • Year built:2022
  • Listing ID #:904984
  • Added:292 day(s) ago
  • Updated:June 14, 2026 at 10:50 AM

Rooms and interior

  • Bedrooms:5
  • Total bathrooms:7
  • Full bathrooms:6
  • Half bathrooms:1
  • Rooms Total:11
  • Dining Description:Eat-In Kitchen, Formal Dining
  • Bathrooms Description:Double Vanity, Soaking Tub
  • Kitchen Description:Chefs Kitchen, Dishwasher, Eat-in Kitchen, Kitchen Island, Microwave, Oven, Pantry, Refrigerator, Stainless Steel Appliance(s)
  • Basement:Yes
  • Basement Description:Full
  • Living area:4,058 sq. ft.

Heating and cooling

  • Cooling:Central Air
  • Central air:Yes

Structure and exterior

  • Year built:2022
  • Building area:4,058 sq. ft.
  • Lot area:1.02 Acres
  • Architectural Style:Traditional
  • Construction Materials:Frame

Schools

  • High school:Southampton High School
  • Middle school:Southampton Intermediate School
  • Elementary school:Southampton Elementary School

Utilities

  • Water:Public
  • Sewer:Cesspool

Finances and disclosures

  • Price:$3,750,000
  • Price per sq. ft.:$924.1
  • Tax amount:$8,955 (2025)

Features and amenities

  • Appliances:Dishwasher, Dryer, Microwave, Oven, Refrigerator, Stainless Steel Appliance(s), Tankless Water Heater, Washer
  • Laundry features:Dryer, Washer
  • Amenities:Cathedral Ceiling(s), Double Vanity, Entrance Foyer, Granite Counters, High Ceilings, High Speed Internet, Open Floorplan, Smart Thermostat
  • Pool features:In Ground
Copyright 2026 OneKey MLS. All rights reserved. Listings courtesy of OneKey MLS as distributed by MLS GRID <lastMLSCheckTimestamp>. OneKey MLS provides content displayed here (“provided content”) on an “as is” basis and makes no representations or warranties regarding the provided content, including, but not limited to those of non-infringement, timeliness, accuracy, or completeness. Individuals and companies using information presented are responsible for verification and validation of information they utilize and present to their customers and clients. OneKey MLS will not be liable for any damage or loss resulting from use of the provided content or the products available through Portals, IDX, VOW, and/or Syndication. Recipients of this information shall not resell, redistribute, reproduce, modify, or otherwise copy any portion thereof without the expressed written consent of OneKey MLS.

New listings near 45 Old Sag Harbor Road