20 Hillside Rd Southampton, NY 11968
Estimated payment $27,598/month
Highlights
- In Ground Pool
- Cathedral Ceiling
- Forced Air Heating and Cooling System
- 4.32 Acre Lot
- 2 Fireplaces
- Water Purifier is Owned
About This Home
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!
Listing Agent
Sothebys Int'l Realty Hamptons Brokerage Phone: 631-283-0600 License #10301222275 Listed on: 09/18/2025
Home Details
Home Type
- Single Family
Est. Annual Taxes
- $12,476
Year Built
- Built in 1987
Parking
- 3 Car Garage
Home Design
- Frame Construction
Interior Spaces
- 3,853 Sq Ft Home
- 2-Story Property
- Cathedral Ceiling
- 2 Fireplaces
- Partially Finished Basement
Kitchen
- Electric Oven
- Electric Cooktop
- Dishwasher
Bedrooms and Bathrooms
- 4 Bedrooms
Laundry
- Dryer
- Washer
Schools
- Tuckahoe Elementary School
- Tuckahoe Middle School
- Southampton High School
Utilities
- Forced Air Heating and Cooling System
- Underground Utilities
- Well
- Water Purifier is Owned
- Septic Tank
Additional Features
- In Ground Pool
- 4.32 Acre Lot
Listing and Financial Details
- Exclusions: Outdoor sculptures are excluded from the sale
- Assessor Parcel Number 0900-177-00-02-00-034-007
Map
Home Values in the Area
Average Home Value in this Area
Tax History
| Year | Tax Paid | Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. | Land | Improvement |
|---|---|---|---|---|
| 2024 | -- | $1,420,800 | $794,700 | $626,100 |
| 2023 | -- | $1,420,800 | $794,700 | $626,100 |
| 2022 | $11,558 | $1,420,800 | $794,700 | $626,100 |
| 2021 | $11,558 | $1,420,800 | $794,700 | $626,100 |
| 2020 | $12,167 | $1,420,800 | $794,700 | $626,100 |
| 2019 | $12,167 | $0 | $0 | $0 |
| 2018 | -- | $1,177,800 | $675,500 | $502,300 |
| 2017 | $10,984 | $1,177,800 | $675,500 | $502,300 |
| 2016 | $11,136 | $1,177,800 | $675,500 | $502,300 |
| 2015 | -- | $1,177,800 | $675,500 | $502,300 |
| 2014 | -- | $1,177,800 | $675,500 | $502,300 |
Property History
| Date | Event | Price | List to Sale | Price per Sq Ft |
|---|---|---|---|---|
| 09/18/2025 09/18/25 | For Sale | $4,975,000 | -- | $1,291 / Sq Ft |
Source: OneKey® MLS
MLS Number: 914642
APN: 0900-177-00-02-00-034-007
Disclaimer: Certain information contained herein is derived from information provided by parties other than Homes.com. All information provided is deemed reliable, but is not guaranteed to be accurate and should be independently verified.
The data relating to real estate for sale or lease on this web site comes in part from OneKey® MLS. Real estate listings held by brokerage firms other than Ten-X are marked with the OneKey® MLS logo or an abbreviated logo and detailed information about them includes the name of the listing broker.
Based on information submitted to the MLS GRID. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. Some IDX listings have been excluded from this website. 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.
Copyright 2026 OneKey® MLS. All rights reserved.
Based on information submitted to the MLS GRID
Listings courtesy of OneKey® MLS as distributed by MLS GRID
- 1806 County Road 39
- 59 Shinnecock Hills Rd
- 191 Shinnecock Hills Rd
- 14 Ridge Rd
- 49 Shrubland Rd
- 30 Blackwatch Ct
- 36 Charla Dr
- 15 Mcgregor Dr
- 8 Landsend Ln
- 19 Inlet View Dr
- 29 Kenwood Rd
- 76 Blackwatch Ct
- 28 Inlet View Dr
- 56 Inlet Rd W
- 27 Atterbury Rd
- 73 Charla Dr
- 39 Cedar Dr
- 15 Oceanview Dr
- 29 Petrel Rd
- 40 Oceanview Dr
- 59 Shinnecock Hills Rd
- 15 Club Dr
- 16 Cheviot Rd
- 72 Hills Station Rd
- 51 Cheviot Rd
- 11 Cold Spring Ct
- 490 Montauk Hwy
- 99 Spring Pond Ln
- 31 Highland Rd
- 15 S Beach Rd
- 38 Oceanview Dr
- 332 Canoe Place Rd
- 5 Ocean View Ave
- 138 North Rd
- 47 Bathing Beach Rd
- 360 Canoe Pl Rd
- 1 Gegan Dr
- 4 Far Pond Rd
- 16 Magee Dr
- 48 Middle Pond Rd
Ask me questions while you tour the home.