Recently Listed Open House 6/20 11am - 1pm
20 Penny Lane
Hampton Bays, NY, 11946 $ 3,495,000
Bedrooms5 Baths4.1 Sq 4,258 Monthly Estimate*
$ 21,519
for $3,495,000 with 5 bedrooms and 4 full baths, 1 half bath. This 4,258 square foot home was built in 1972 on a lot size of 0.96.
A Waterfront Compound of Rare Scale: Discover a rare waterfront compound designed for the way people truly live in the Hamptons, centered around the water, the outdoors, and effortless gathering with family and friends. Set on nearly a full acre with deep-water dockage, expansive lawns, a heated gunite pool, and multiple structures, 20 Penny Lane offers a waterfront and boating lifestyle rarely found at this price point. Originally renovated and expanded over time, the home blends relaxed coastal comfort with thoughtfully designed living spaces oriented toward the water. The heart of the home is an expansive gourmet kitchen that flows seamlessly into the dining area with wood-burning fireplace and a dramatic vaulted living room filled with natural light. Large glass doors open to a covered porch overlooking the pool, lawn, dock, and open water beyond, creating an easy indoor-outdoor lifestyle throughout the seasons. The upper-level primary suite serves as a peaceful private retreat with water views, its own balcony, and a dedicated office or sitting room with an additional balcony overlooking the property. Two guest suites on the main level provide comfort and privacy for family and visitors, while the lower level offers additional flexible guest accommodations, recreation space, and a full laundry room. A second laundry area within the primary suite adds everyday convenience. A separate cottage of approximately 1,000 square feet adds exceptional versatility to the property. Complete with a wet bar, it functions beautifully as a guest lounge, media room, studio, gym, home office, or creative retreat, a true bonus space that expands how the property can be enjoyed. Outside, the property unfolds into a complete Hamptons waterfront experience. The bulkheaded shoreline and deep-water dock accommodate boats and water toys with ease, while the heated gunite pool, fire pit, covered porch, and sprawling lawn create an ideal setting for entertaining or quiet afternoons by the water. A striking three-car carport, additional barn structure, and mature landscaping complete the compound. Whether your ideal summer revolves around boating, paddle boarding, sunset dinners by the pool, or simply escaping the crowds for a more relaxed waterfront lifestyle, 20 Penny Lane offers a rare opportunity to enjoy the Hamptons from the water outward.
See more
Open House
6/20/2026 11:00 AM - 1:00 PM
20 Penny Lane Hampton Bays, NY
* Some states or local ordinances may prohibit Open Houses at this time, please confirm with your Weichert agent or local rep to confirm
FeaturesInteriorInterior Amenities First Floor Bedroom First Floor Full Bath ENERGY STAR Qualified Door(s)
Basement Finished
Basement Features Finished
Basement (Y/N) Y
Fireplace Y/N Y
Half Baths 1
Total Bedrooms 5
Total Baths 5
See more
GeneralSewer Septic Tank
Heating Forced Air
Cooling Central Air
Utilities See Remarks
Appliances Stainless Steel Appliance(s)
Architectural Style Other
Pool Features In Ground
Construction Materials Frame
Year Built 1972
View Water
Property Subtype Single Family Residence
Tax Year 2025
Parcel Number 0900-323-00-02-00-023-000
Waterfront Features Bayfront Bulkhead Waterfront
County Suffolk County
Property Type Residential
HOA N
Garage Y/N N
Total Rooms 11
Full Baths 4
High School Hampton Bays High School
City Southampton
Senior Community Y/N N
High School District Hampton Bays
Carport Spaces 3
Carport Y/N Y
Elementary School Hampton Bays Elementary School
Property Attached Y/N N
Tax Annual Amount 32097
Middle/Junior High School Hampton Bays Middle School
Building Area Units Square Feet
Standard Status Active
Middle/Junior School District Hampton Bays
Elementary School District Hampton Bays
See more
ExteriorParking Features Carport Driveway Carport Driveway
Water Source Public
Waterfront Y/N Y
See more
* Excluded FeaturesList ByMaida SrdanovicListing Agent
Compass Greater Ny LlcBroker
Affordability Calculator
- Monthly Principal & Interest
- $21,519
- Monthly Property Taxes
- $2,675
- Monthly Home Insurance
- --
Default based on a 30-year fixed rate of 6.25% 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.
Learn more about how to save NearbySingle family listings in Hampton Bays, NY
Average List Price $1,494,660
Percent of Sale Price 57%
About Hampton Bays, NY 14,097 Population
13% Since 2002
$ 76,396 Median Income
41.33 Median Age
22% Households with Children
Trends Information provided by ATTOM Data Solutions.
4100974 Elementary School
4099516 Middle School
Hampton Bays High School High School
Pricing History| Date | Price | Price Change | Description |
|---|
| 6/11/2026 | $3,495,000 | | Listed Price |