About This Home

This 4-bedroom, 4-bathroom single family at 29 Tiana Circle in Hampton Bays, NY is listed for $4,499,000 ($1,451 per sqft). Built in 2025, the home offers 3,100 sqft of living space on a 0.52 acres lot.

Key Features

  • Built in 2025
  • 0.52 acre lot
  • 4 parking spaces
  • Fireplace
  • Waterfront

Property Details

3 full, 1 half
4 spaces
2025

Amenities

FireplaceWaterfrontHardwoodA/C
Listing Description

First time to market, this designer-created waterfront estate on prestigious Rampasture Point captures the essence of Hamptons coastal living with breathtaking views of Tiana Bay and a private beach. Completely reimagined inside and out, this 4-bedroom, 3.5-bath smart home showcases exceptional craftsmanship, sophisticated finishes, and seamless indoor-outdoor living.

A dramatic oversized pivot entry door opens to soaring ceilings, walls of glass, wide-plank white oak floors, custom millwork, Phillip Jeffries designer wallcoverings, statement lighting, and panoramic waterfront views. The chef's kitchen features custom inset cabinetry, honed quartz countertops, a handcrafted range hood, Thermador appliances, and

a designer coffee bar, flowing effortlessly into the dining and living spaces anchored by a natural-gas fireplace. The luxurious primary suite offers vaulted ceilings, designer lighting, a private coffee bar, and a waterfront balcony overlooking Tiana Bay.

The spa-inspired primary bath features a freestanding soaking tub positioned beside a picture window with open-bay views. Motorized shades and smart-home technology provide effortless modern living, while multiple beverage stations and two temperature-controlled wine refrigerators enhance entertaining.

The designer-created outdoor living space is an extension of the home, featuring expansive waterfront decking, a fully equipped outdoor kitchen, elegant dining and lounge areas, and a private gazebo overlooking the bay. A private beach provides direct access to kayaking, paddleboarding, boating, swimming, and shoreline walks, room for a pool.

A whole-house generator provides year-round peace of mind, with room for a pool to further enhance the resort-style setting. Minutes from the sandy white beaches of Dune Road, premier marinas, waterfront dining, shopping, and the best of the Hamptons lifestyle, this is a rare opportunity to own a truly exceptional designer waterfront estate.

Monthly Cost Estimate

$24,062/mo

20% down · 6.5% · 30 years

Principal$3,254
Interest$19,496
Insurance$1,312

Estimates only. Actual payments may vary.

Location

29 Tiana Circle

Hampton Bays, NY 11946

Features & Amenities

Interior Features

Built-in FeaturesCathedral Ceiling(s)ChandelierChefs KitchenDouble VanityDry BarEat-in KitchenENERGY STAR Qualified Door(s)Entertainment CabinetsEntrance FoyerHigh CeilingsHis and Hers ClosetsKitchen IslandNatural WoodworkOpen FloorplanOpen KitchenPantryPrimary BathroomQuartz/Quartzite CountersRecessed LightingSmart ThermostatSoaking TubSpeakersStorageWalk-In Closet(s)Washer/Dryer HookupWet Bar

Exterior Features

GardenGas GrillJuliet BalconyLightingMooringSpeakers

Property Details

Flooring

Hardwood

Construction

Frame

Parking

Driveway

Heating

Forced Air

Cooling

Central Air

Appliances

DishwasherDryerENERGY STAR Qualified AppliancesOvenRefrigeratorWasherWine Refrigerator

Questions & Answers

This 4-bedroom, 4-bathroom single family at 29 Tiana Circle is listed at $4,499,000 ($1,451/sqft). The estimated monthly payment is $24,061 based on 20% down, a 30-year loan at 6.5% interest, estimated insurance.

Key features include: Built in 2025, 0.52 acre lot, 4 parking spaces, Fireplace, Waterfront. Interior Features: Built-in Features, Cathedral Ceiling(s), Chandelier. Exterior Features: Garden, Gas Grill, Juliet Balcony.

This property is listed by Constance Porto.

CP

Constance Porto

Agent at Douglas Elliman Real Estate

Listed by Douglas Elliman Real Estate · Broker phone: 6317232721 · View on Broker Site · Broker website

MLS# 1029440· Source: OneKey MLS· 99 days on PropertySimple

Copyright © 2026 OneKey MLS. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.

29 Tiana Circle, Hampton Bays, NY 11946

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