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.
For sale
Price increase: $26K (8/21)
$925,000
3 Jefferson Ave, Hampton Bays, NY 11946
2beds
1,344sqft
Single Family Residence
Built in 1973
0.45 Acres Lot
$876,700 Zestimate®
$688/sqft
$-- HOA
What's special
Cozy fireplaceWrap-around deckLight-filled interiorsInviting outdoor spacesOutdoor showerEnchanting four-season sunroom
- 302 days
- 986
- 58
Zillow last checked:
Listed by:
Compass,
Ashley DeCabia - Real Estate Sales Person 914-906-4753
Source: Out East,MLS#: 391981
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 2
- Bathrooms: 2
- Full bathrooms: 2
Features
- Basement: Yes
- Has fireplace: Yes
Interior area
- Total structure area: 1,344
- Total interior livable area: 1,344 sqft
Property
Parking
- Parking features: None
Features
- Stories: 2
- Pool features: Room for a Pool
Lot
- Size: 0.45 Acres
Details
- Parcel number: 0900293000100007000
Construction
Type & style
- Home type: SingleFamily
- Property subtype: Single Family Residence
Condition
- New construction: No
- Year built: 1973
Community & HOA
Location
- Region: Hampton Bays
Financial & listing details
- Price per square foot: $688/sqft
- Tax assessed value: $406,600
- Date on market: 11/12/2025
- Lease term: Contact For Details
Estimated market value
$876,700
$833,000 - $921,000
$6,097/mo
Price history
| Date | Event | Price |
|---|---|---|
| 8/21/2026 | Price change | $925,000+2.9%$688/sqft |
Source: | ||
| 7/24/2026 | Price change | $899,000-2.8%$669/sqft |
Source: | ||
| 6/12/2026 | Price change | $925,000-3.6%$688/sqft |
Source: | ||
| 5/20/2026 | Price change | $960,000-3.9%$714/sqft |
Source: | ||
| 3/29/2026 | Price change | $999,000-0.1%$743/sqft |
Source: | ||
| 11/20/2025 | Price change | $999,999-8.3%$744/sqft |
Source: | ||
| 11/6/2025 | Listed for sale | $1,090,000+212.3%$811/sqft |
Source: NY State MLS #11602477 Report a problem | ||
| 3/5/2013 | Listing removed | $349,000$260/sqft |
Source: Coldwell Banker Trading Places Realty #2556915 Report a problem | ||
| 2/9/2013 | Listed for sale | $349,000$260/sqft |
Source: coldwell Banker-Trading Places Realty #2556915 Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | -- | $406,600 |
| 2024 | -- | $406,600 |
| 2023 | -- | $406,600 |
| 2022 | -- | $406,600 |
| 2021 | -- | $406,600 |
| 2020 | -- | $406,600 |
| 2019 | -- | $406,600 -0.1% |
| 2018 | -- | $407,100 +17.9% |
| 2017 | $5,928 | $345,300 |
| 2016 | -- | $345,300 |
| 2015 | -- | $345,300 |
| 2014 | -- | $345,300 -1.3% |
| 2013 | -- | $350,000 -22.9% |
| 2012 | -- | $453,800 |
| 2011 | -- | $453,800 |
| 2010 | -- | $453,800 -15.1% |
| 2009 | -- | $534,700 |
| 2008 | -- | $534,700 |
| 2007 | $6,200 +29.6% | $534,700 +45% |
| 2005 | $4,782 +7.5% | $368,757 +5712.7% |
| 2004 | $4,448 +9.4% | $6,344 |
| 2003 | $4,067 +5.8% | $6,344 |
| 2002 | $3,843 +6.8% | $6,344 |
| 2001 | $3,598 +4.4% | $6,344 |
| 2000 | $3,446 | $6,344 |
Find assessor info on the county website





