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17 Bittersweet Avenue, 
Hampton Bays, NY 11946

$2,100,000

3

Beds

3

Baths

2,400

Sq Ft

Single Family

Active

Listed by

Kathleen O'Grady

Douglas Elliman Real Estate

Last updated:

August 4, 2026, 04:01 PM

MLS#

1030841

Source:

OneKey MLS

About This Home

17 Bittersweet Avenue

BRAND NEW, CUSTOM BUILT AND DESIGNED! Modern coastal elegance meets sustainable living in Hampton Bays, NY. This 3 bed/2.5 bath master craftsmanship offers the ideal blend of high-end design, cutting-edge energy efficiency, and everyday functionality. Built with forward-thinking efficiency, this home features spray foam insulation, an integrated solar panel system, and an exceptional HERS rating. Currently in the final phase of completion, this .5-acre property presents a rare opportunity to customize your dream outdoor oasis-complete with a spacious deck and ample room for a future pool, along with final personal touches on the custom landscaping and driveway finishes. The center of the home is the chef's kitchen, featuring a show-stopping 10-foot island, perfect for meal prep, casual dining, and gathering with guests. A stunning limestone gas fireplace brings warm, refined elegance to the main living space. A full, unfinished basement boasting 9-foot ceilings and an egress window provides a blank canvas for a future home theater, gym, guest suite or recreation space. Soaring cathedral ceilings create an airy, open atmosphere flooded with natural light. Sleek curb appeal with buried underground electric and water services. An attached, 2 car garage features an attic storage space. Bring your vision and complete the final exterior touches on this exceptional modern Hamptons home. Schedule your private hard-hat tour today! More photos to come.

Home Facts

Single Family

3 Baths

3 Bedrooms

Built in 2026

Price Summary

2,100,000

$875 per Sq. Ft.

MLS #:

1030841

Last Updated:

August 4, 2026, 04:01 PM

Added:

3 day(s) ago

Rooms & Interior

Bedrooms

Total Bedrooms:

3

Bathrooms

Total Bathrooms:

3

Full Bathrooms:

2

Interior

Living Area:

2,400 Sq. Ft.

Structure

Structure

Architectural Style:

Contemporary

Building Area:

2,400 Sq. Ft.

Year Built:

2026

Lot

Lot Size (Sq. Ft):

21,344

Finances & Disclosures

Finances

Price:

$2,100,000

Price per Sq. Ft:

$875 per Sq. Ft.

Source:OneKey MLS
Copyright 2026 OneKey MLS. All rights reserved. Listings courtesy of OneKey MLS as distributed by MLS GRID . OneKey MLS provides content displayed here (“provided content”) on an “as is” basis and makes no representations or warranties regarding the provided content, including, but not limited to those of non-infringement, timeliness, accuracy, or completeness. Individuals and companies using information presented are responsible for verification and validation of information they utilize and present to their customers and clients. OneKey MLS will not be liable for any damage or loss resulting from use of the provided content or the products available through Portals, IDX, VOW, and/or Syndication. Recipients of this information shall not resell, redistribute, reproduce, modify, or otherwise copy any portion thereof without the expressed written consent of OneKey MLS.

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Contact an Agent

Yes, I would like more information. Please use and/or share my information with a Coldwell Banker ® affiliated agent to contact me about my real estate needs. By clicking Contact, I request to be contacted by phone or text message and consent to being contacted by automated means. I understand that my consent to receive calls or texts is not a condition of purchasing any property, goods, or services. Alternatively, I understand that I can access real estate services by email or I can contact the agent myself.

If a Coldwell Banker affiliated agent is not available in the area where I need assistance, I agree to be contacted by a real estate agent affiliated with another brand owned or licensed by Anywhere Real Estate (BHGRE®, CENTURY 21®, Corcoran®, ERA®, or Sotheby's International Realty®). I acknowledge that I have read and agree to the terms of use and privacy notice.