20 Hillside Road Southampton, NY $ 4,975,000
20 Hillside Road
$ 4,975,000
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20 Hillside Road

Southampton, NY, 11968
$ 4,975,000
Bedrooms4 Baths4.1 Sq 3,853

Monthly Estimate*

$ 31,038

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Single Family Home for sale in Southampton, NY

for $4,975,000 with 4 bedrooms and 4 full baths, 1 half bath. This 3,853 square foot home was built in 1987 on a lot size of 4.32.

Private, Park-Like Estate in Southampton - Welcome to 20 Hillside Road, a serene estate set on over 4 acres of beautifully-manicured grounds. This custom-built home has been meticulously cared for over three decades, and offers an exceptional blend of privacy, tranquility, and natural beauty. Inside, graciously-proportioned rooms, vaulted ceilings, and large windows create a bright, airy ambiance that serves as a canvas for your lifestyle. Step outside to enjoy a suite of resort-like amenities, including a gunite pool with cabana, tennis court, and acres of lush grounds. Just under five miles from the heart of Southampton Village, the property provides easy access to celebrated dining, boutique shops, and world-renowned beaches, while maintaining the sense of retreat that makes it a true haven. Take advantage of this rare opportunity, best appreciated in person. Come and see for yourself!

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Single Family Active

Price

$ 4,975,000

Bedrooms

4

Full Bath

4

Half Bath

1

Property Type

Single Family

Taxes

$ 12,476

Style

Lot Size

4.32

Year Built

1987

Town/City

Southampton

County/Region

Suffolk

MLS | Web ID

914642

Features
Interior
Interior Amenities Cathedral Ceiling(s)
Basement Partially Finished
Total Fireplaces 2
Basement Features Partially Finished
Basement (Y/N) Y
Fireplace Y/N Y
Half Baths 1
Total Bedrooms 4
Total Baths 5
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General
Sewer Septic Tank
Heating Forced Air
Cooling Central Air
Utilities Electricity Connected Underground Utilities Water Connected
Appliances Dishwasher Dryer Electric Cooktop Electric Oven Refrigerator Washer Water Purifier Owned
Garage Spaces 3
Architectural Style Other
Pool Features In Ground
Construction Materials Frame
Exclusions Outdoor sculptures are excluded from the sale
Year Built 1987
Property Subtype Single Family Residence
Tax Year 2024
Parcel Number 0900-177-00-02-00-034-007
County Suffolk County
Property Type Residential
HOA N
Garage Y/N Y
Total Rooms 7
Full Baths 4
High School Southampton High School
City Southampton
Senior Community Y/N N
High School District Southampton
Carport Y/N N
Elementary School Tuckahoe School
Property Attached Y/N N
Tax Annual Amount 12476
Showing Instructions Call Deirdre: 212-580-3969
Middle/Junior High School Tuckahoe
Building Area Units Square Feet
Standard Status Active
Middle/Junior School District Tuckahoe Common
Elementary School District Tuckahoe Common
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Exterior
Water Source Well
Building Area Total 3078
Waterfront Y/N N
Road Responsibility Private Maintained Road
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Internal Only
Street Number 1 20
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* Excluded Features
List By
Deirdre DeVita

Listing Agent

Sothebys Int'l Realty Hamptons

Broker

631-283-0600

Contact

Affordability Calculator

$32,077
Per Month
97%
3%
0%
Monthly Principal & Interest
$31,038
Monthly Property Taxes
$1,040
Monthly Home Insurance
--
Default based on a 30-year fixed rate of 6.375% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
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Nearby
5166240 Elementary School
5166242 Middle School
Southampton High School High School
Pricing History
DatePricePrice ChangeDescription
9/18/2025$4,975,000 Listed Price

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20 Hillside Road, Southampton, NY, 11968 is a Single Family Home for sale at $4,975,000 with 3,853 sqft and a lot size of 4.32. 20 Hillside Road has 4 bedrooms, 4.1 baths, and was built in 1987. The property's zip code is 11968 which is in Southampton, NY