Single Family
17 Bittersweet Avenue
Active · Southampton · Suffolk County, NY 11946
- Bedrooms
- 3 Beds
- Bathrooms
- 3 Baths
- Year built
- 2026
- Est. monthly taxes
- $650
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About this home
BRAND NEW, CUSTOM BUILD JUST COMPLETED AND MOVE IN READY! FRESH PHOTOS UPLOADED. Welcome to 17 Bittersweet Ave, Hampton Bays, spanning approximately 2,400 square feet on a 0.49-acre lot. Inside, an open-concept floor plan showcases soaring cathedral ceilings, hardwood floors, oversized windows, a chef’s kitchen with a 10-foot stone island, and a living room centered around a limestone gas fireplace. The main level includes a primary suite with a walk-in closet and en-suite bath, while two additional king-sized bedrooms are connected by a Jack-and-Jill bathroom. The property also offers a full, unfinished basement with 9-foot ceilings and an egress window. Built with energy efficiency in mind, it includes spray-foam insulation, an integrated solar panel system, ENERGY STAR-qualified casement and double-pane windows, propane heating, central air, a tankless water heater, and a high HERS rating. Exterior and mechanical features include an attached 2-car garage with attic storage, buried underground utilities, a spacious deck with glass slider access, room for a pool, in a quiet neighborhood within walking distance to the beach and minutes to the highway. Schedule your private showing today!
Listing snapshot
- Days on site
- 59 days
- Listed on MLS
- Aug 3, 2026
- Full baths
- 2
- Half baths
- 1
- Annual property tax (MLS)
- $7,800
- Tax year
- 2026
- Area source (MLS)
- Plans
- Listing brokerage
- Douglas Elliman Real Estate
- MLS ID
- KEY1030841
- Last updated
- Oct 16, 2026
General features
- Property type
- Single Family
- Property subtype
- Single Family Residence
- Year built
- 2026
- Garage
- Yes
- Garage spaces
- 2
- Total parking
- 5
- Parking
- Driveway, Garage, Off Street, Private
- Water source
- Public
- Sewer
- Septic Tank
- Utilities
- Electricity Connected, Propane, Underground Utilities
Interior features
- Basement
- Full, Unfinished
- Heating
- Propane
- Cooling
- Central Air
- Interior
- First Floor Bedroom, First Floor Full Bath, Cathedral Ceiling(s), Entrance Foyer, Kitchen Island, Natural Woodwork, Open Floorplan, Open Kitchen, Primary Bathroom, Master Downstairs, Stone Counters, Walk-In Closet(s), Washer/Dryer Hookup
- Appliances
- Dishwasher, Oven, Refrigerator, Tankless Water Heater
- Flooring
- Carpet, Ceramic Tile, Hardwood
- Fireplace
- Yes
- Fireplaces
- 1
Exterior features
- Architectural style
- Contemporary
- Construction materials
- Fiberglass Siding, Foam Insulation, HardiPlank Type, Vinyl Siding, Wood Siding
- Private pool
- No
Schools (MLS)
- Elementary school
- Hampton Bays Elementary School
- Elementary school district
- Hampton Bays
- Middle school
- Hampton Bays Middle School
- Middle school district
- Hampton Bays
- High school
- Hampton Bays High School
- High school district
- Hampton Bays
School information is provided by the MLS. Confirm attendance eligibility with the school district.
Recent activity
- Listing updated from MLS
- Price changed to $1,800,000
- First seen on this site
- MLS status changed
Location
Estimate monthly payment
Estimated monthly principal & interest—
Monthly property taxNot provided
Monthly association / maintenance feesNot provided
Estimated monthly total of entered costs—
Listing data is supplied by the MLS and may change without notice.