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17 Bittersweet AvenueHampton Bays, NY 11946

For Sale

$1,925,000

Smart Buyer Rebate $19,250

THIS BRAND NEW, CUSTOM BUILD, currently in its final completion phase of exterior construction (driveway and landscaping), 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, and opportunities to finalize the landscaping and driveway in a quiet neighborhood within walking distance to the beach and minutes to the highway.
Bring your vision and complete the final exterior touches on this exceptional modern Hamptons home today!

Listed by Kathleen O'Grady

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Douglas Elliman Real Estate

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631-329-9400

Last updated September 07, 2026

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Source: OneKey #1030841

Listing Facts

  • TypeSingle-family
  • NeighborhoodHampton Bays
  • Bedrooms3
  • Bathrooms3
  • Days on Prevu43
  • Taxes$7,800/year
  • Size2,400 sqft
  • Price per sqft$802

Amenities

  • Dishwasher
  • Private Outdoor Space
  • Air Conditioning
  • Parking

Location

Mortgage Calculator

Listing History

08/12/2026
Price Decreased
$1,925,000
08/03/2026
Listed by Douglas Elliman Real Estate
$2,100,000
  1. 08/12/2026$1,925,000
    Price Decreased
  2. 08/03/2026$2,100,000
    Listed by Douglas Elliman Real Estate

Property Details for 17 Bittersweet Avenue

Exterior

Construction

  • Property Condition: New Construction
  • Window Features: Casement, Double Pane Windows, ENERGY STAR Qualified Windows, Insulated Windows, New Windows, Oversized Windows, Screens, Wood Frames
  • Year Built: 2026
  • Architectural Style: Contemporary
  • Construction Materials: Fiberglass Siding, Foam Insulation, Hardi Plank Type, Vinyl Siding, Wood Siding

Features

  • Direction Faces: East
  • Fencing: Back Yard, Chain Link
  • Patio And Porch Features: Deck
  • View: Trees/Woods

Measurements

  • Building Area Total: 2,400
  • Building Area Units: Square Feet
  • Lot Features: Back Yard, Corners Marked, Front Yard, Part Wooded, Private, Secluded
  • Lot Size Acres: 0.49
  • Lot Size Square Feet: 21,344

Financial

Taxes

  • Parcel Number: 0900-187-00-01-00-018-000
  • Tax Annual Amount: $7,800.00
  • Tax Assessed Value: $241,900.00
  • Tax Year: 2026

Interior

Features

  • Appliances: Dishwasher, Oven, Refrigerator, Tankless Water Heater
  • Fireplace Features: Gas, Living Room
  • Fireplace: Yes
  • Fireplaces Total: 1
  • Flooring: Carpet, Ceramic Tile, Hardwood
  • Interior Features: 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

Measurements

  • Living Area: 2,400
  • Living Area Source: Plans

Rooms

  • Basement: Full, Unfinished
  • Has Basement: Yes
  • Bathrooms Full: 2
  • Bathrooms Half: 1
  • Bathrooms Total Integer: 3
  • Bedrooms Total: 3
  • Rooms Total: 9

Other

Environmental

  • Green Building Verification Type: HERS Index Score

Location

  • Tax Block: 1
  • Tax Lot: 18

Parking

Parking

  • Garage Spaces: 2
  • Garage: Yes
  • Parking Features: Driveway, Garage, Off Street, Private
  • Parking Total: 5

Schools

Elementary School

  • Elementary School: Hampton Bays Elementary School
  • Elementary School District: Hampton Bays

High School

  • High School: Hampton Bays High School
  • High School District: Hampton Bays

Middle or Junior School

  • Middle Or Junior School: Hampton Bays Middle School
  • Middle Or Junior School District: Hampton Bays

Utilities

Equipment

  • Cooling: Central Air
  • Heating: Propane
  • Laundry Features: In Hall
  • Sewer: Septic Tank
  • Utilities: Electricity Connected, Propane, Underground Utilities
  • Water Source: Public

Frequently Asked Questions

How many bedrooms and bathrooms does this single-family home have?

There are 3 bedrooms and 3 bathrooms in this single-family home at 17 Bittersweet Avenue.

What schools are nearby to 17 Bittersweet Avenue?

Nearby schools include the Hampton Bays Elementary School, Hampton Bays Middle School, and Hampton Bays High School.

Does this single-family home have parking?

Yes, there are 2 parking spaces available for 17 Bittersweet Avenue.

What are the annual taxes for 17 Bittersweet Avenue?

Annual taxes for this single-family home are estimated at $7,800.

How does 17 Bittersweet Avenue compare to other single-family homes in Hampton Bays?

This single-family home is listed 7% above the average price for single-family homes in Hampton Bays and has been on the market for 81 less days than the typical home in this area.

What is the square footage on this single-family home?

According to the MLS, this listing is 2,400 sqft.

17 Bittersweet Avenue is a 3-bedroom, 3-bath single-family home for sale in Hampton Bays NY 11946. Available on Prevu for 43 days at $1,925,000. This includes a recent price decrease of $175,000. This home features 2,400 square feet of living space, located in Hampton Bays. The median listing price for single-family homes in this area is $1,207,500. Nearby schools include Hampton Bays Elementary School, Hampton Bays Middle School, and Hampton Bays High School. Property amenities include private outdoor space, dishwasher, air conditioning, and parking. View other single-family home listings in Suffolk County.

The data relating to real estate for sale on this website comes in part from the IDX Program of OneKey™ MLS. The source of the displayed data is either the property owner or public record provided by non-governmental third parties. It is believed to be reliable but not guaranteed. This information is provided exclusively for consumers’ personal, non-commercial use. Information Copyright 2026, OneKey™ MLS. All Rights Reserved.

Full MLS Disclaimers

Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.