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54 Rampasture Road, 
Hampton Bays, NY 11946

$3,995,000


6

Beds


6

Baths


4,500

Sq Ft


Single Family

Active

Listed by

Hara Kang

Justin W. Agnello

Douglas Elliman Real Estate

Last updated:

September 22, 2026, 10:56 AM

MLS#

1046981

Source:

OneKey MLS

About This Home

54 Rampasture Road

Waterfront 1.1 Acres New Construction Experience modern waterfront living at 54 Rampasture Road, a newly constructed six-bedroom residence set on approximately 1.1 acres along Tiana Bay. Offering more than 140 feet of shoreline, the property combines striking contemporary architecture, refined interiors and a seamless connection to the water. Walls of glass fill the main living spaces with natural light and frame views across the grounds toward the bay. The open-concept kitchen serves as the centerpiece of the home, featuring custom natural-oak and contrasting dark cabinetry, dramatic stone surfaces, an oversized waterfall island and direct access to the outdoor entertaining areas. The adjoining dining and living spaces open to an expansive rear terrace, heated pool and beautifully landscaped lawn, creating an effortless setting for entertaining and everyday waterfront living. The home offers six bedrooms, five full bathrooms and one powder room across three finished levels. The primary suite provides a private retreat with a dramatic bedroom and spa-inspired bath, while the additional bedrooms and bathrooms are finished with a sophisticated mix of stone, wood and designer fixtures. A spacious finished lower level provides flexible room for recreation, media, fitness and guests. Outside, the pool, terraces and multiple gathering areas are surrounded by mature trees and thoughtfully designed landscaping, providing privacy while maintaining views toward Tiana Bay. With potential for a permitted dock and direct access to the bay, 54 Rampasture Road presents a rare opportunity to own a newly built waterfront retreat in the Hamptons.

Home Facts

Single Family

6 Baths

6 Bedrooms

Built in 2026

Price Summary

3,995,000

$887 per Sq. Ft.

MLS #:

1046981

Last Updated:

September 22, 2026, 10:56 AM

Added:

19 day(s) ago


Rooms & Interior

Bedrooms

Total Bedrooms:

6

Bathrooms

Total Bathrooms:

6

Full Bathrooms:

5

Interior

Living Area:

4,500 Sq. Ft.


Structure

Structure

Architectural Style:

Modern

Building Area:

4,500 Sq. Ft.

Year Built:

2026


Lot

Lot Size (Sq. Ft):

47,916


Finances & Disclosures

Finances

Price:

$3,995,000

Price per Sq. Ft:

$887 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.