$960,000
3 Jefferson Ave., 11946
About this property
Discover the charm of this unique upside-down beach home nestled in the desirable Rampasture area. Set on a generous .45-acre lot, with room for a pool, this residence offers a perfect blend of light-filled interiors and inviting outdoor spaces. The second floor serves as the heart of the home, boasting an open-concept living area bathed in natural light, complete with a wrap-around deck that invites you to enjoy the serene surroundings. The modern kitchen features an island that seamlessly connects to the living and dining room, where a cozy fireplace adds warmth and ambiance. A full bathroom on this level provides convenience and functionality. On the first floor, you'll find two comfortable bedrooms, an additional full bathroom, and a versatile living room/den area. The enchanting four-season sunroom offers a tranquil space to relax year-round. Step outside to a spacious backyard, perfect for entertaining or simply soaking in the natural beauty. An outdoor shower adds a touch of beachside convenience. This home is ideally located within walking distance to a private deeded bay beach, offering endless opportunities for scenic walks and water activities. Plus, you're just 10 minutes from the renowned Dune Road and the Town of Southampton ocean beaches, making every day feel like a vacation.
Features
Interior
- –First Floor Bedroom
Appliances
- –Cooktop
- –Dishwasher
- –Dryer
- –Microwave
- –Oven
- –Range
- –Refrigerator
- –Stainless Steel Appliance(s)
- –Washer
Heating
- –Oil
Cooling
- –Ductless
Parking
- –Driveway
Financial
- Annual taxes
- $6,791 (2025)
Listed by Compass Greater NY LLC
MLS# KEY977846
Represented by Nathalia Valencia, Nostra Haus · 631.488.0834
Interested in this property?
Request a showing and we’ll confirm a time within a few hours.
Save this property
Get a shareable link to your saved properties sent directly to your inbox.
See what sold nearby
Request a recent sold comps report for Hampton Bays — delivered within 24 hours.
First time buying in the Hamptons?
Download our free buyer’s guide — CPF tax, closing costs, hamlet-by-hamlet breakdown.
Property details
- ZIP
- 11946
- Type
- Residential
- Style
- Single Family Residence
- Year built
- 1973
- Interior
- 1,344 sq ft
- Lot
- 0.45 acres
Similar listings in Hampton Bays
View allListings courtesy of OneKey MLS as distributed by MLS GRID.
IDX information is provided exclusively for consumers’ personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Data is deemed reliable but is not guaranteed accurate by the MLS GRID.
Any unauthorized use or search of data on this website is prohibited.
The listing information set forth on this site is based upon information which we consider reliable, but because it has been supplied by third parties (including the multiple listing service and the listing brokerage), we cannot represent that it is accurate or complete, and it should not be relied upon as such. All offerings are subject to errors, omissions, changes including price, or withdrawal without notice. All dimensions, square footage, lot sizes, and other measurements are approximate and have not been independently verified by Nostra Haus Real Estate. Buyers are encouraged to engage qualified professionals — including appraisers, surveyors, inspectors, and attorneys — to independently verify any information that is material to their purchasing decision.