Recently Listed Open House 7/25 1am - 3pm
29 Tiana Circle
Hampton Bays, NY, 11946 $ 4,499,000
Bedrooms4 Baths3.1 Sq 3,100 Monthly Estimate*
$ 28,407
for $4,499,000 with 4 bedrooms and 3 full baths, 1 half bath. This 3,100 square foot home was built in 2025 on a lot size of 0.52.
First time to the market, this rare expression of modern coastal luxury is an extraordinary waterfront estate on prestigious Rampasture Point, masterfully reimagined to offer an unparalleled living experience overlooking the tranquil waters of Tiana Bay. Every finish, texture, and architectural detail have been intentionally selected to create a residence that is as timeless as it is breathtaking. From the moment you arrive, the home's striking architectural presence commands attention. A magnificent, oversized pivot entry door creates an unforgettable first impression, setting the stage for the sophisticated interiors beyond. It immediately reflects the home's exceptional craftsmanship and design. Inside, the impeccably designed living space unfolds beneath soaring ceilings and walls of glass that frame spectacular waterfront vistas from nearly every room. Thoughtfully curated by a luxury interior designer, it showcases wide-plank white oak flooring, custom architectural millwork, exquisite Phillip Jeffrey designer wallcoverings, statement lighting, and handcrafted details that elevate every space into a work of art. The chef's kitchen serves as the true centerpiece of the home. Custom inset cabinetry, dramatic honed quartz countertops, handcrafted range hood, Thermador appliances, and sophisticated coffee bar create a space equally suited for quiet mornings and elegant entertaining. The kitchen flows into the dining and living areas, where uninterrupted views of Tiana Bay become part of the home's everyday backdrop. Anchored by a natural gas fireplace, the living room exudes warmth and sophistication. Bespoke built-in shelving has been thoughtfully designed to showcase artwork, books, collections, and sculptural decor. Designed for effortless modern living, this four-bedroom, three-and-a-half-bath smart home seamlessly blends cutting-edge technology with timeless elegance. Motorized shades throughout provide privacy and convenience while allowing the breathtaking waterfront scenery to remain the focal point. The primary suite is a sanctuary unlike any other. Soaring ceilings, designer lighting, and expansive walls of glass create an atmosphere of serenity and sophistication. Begin each morning at your private coffee bar before stepping onto your balcony, where spectacular sunrises over Tiana Bay become part of your daily ritual. The spa-inspired primary bath offers a retreat worthy of a five-star resort. A freestanding soaking tub is perfectly positioned beside a picture window overlooking the open bay. Luxury entertaining extends throughout the home with multiple beverage stations, including two built-in temperature-controlled wine refrigerators serving both the indoor and outdoor living spaces. Outside, resort-style living reaches its finest expression. Expansive waterfront decking seamlessly extends the home's living space, offering a fully equipped outdoor kitchen, elegant dining area, generous lounge seating, multiple gathering spaces, and an exceptional gazebo that provides the perfect setting for afternoon relaxation or sunset cocktails. Every outdoor space has been thoughtfully designed to celebrate the beauty of waterfront living. Beyond the deck, your own private beach awaits, offering direct access to kayaking, paddleboarding, boating, swimming, and peaceful walks along the shoreline. A whole-house generator provides year-round comfort ensuring uninterrupted enjoyment of this remarkable waterfront estate. Perfectly positioned just minutes from the world-renowned white sand beaches of Dune Road, premier marinas, waterfront dining, boutique shopping, and the very best of the Hamptons lifestyle, this exceptional residence represents one of Hampton Bays' most compelling waterfront offerings. This is more than a home—it is a legacy property. A designer waterfront estate where architecture, craftsmanship, and nature exist in perfect harmony, creating a lifestyle that is both effortless and extraordinary.
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Open House
7/25/2026 1:00 AM - 3:00 PM
29 Tiana Circle Hampton Bays, NY
* Some states or local ordinances may prohibit Open Houses at this time, please confirm with your Weichert agent or local rep to confirm
FeaturesInteriorInterior Amenities Built-in Features Cathedral Ceiling(s) Chandelier Chefs Kitchen Double Vanity Dry Bar Eat-in Kitchen ENERGY STAR Qualified Door(s) Entertainment Cabinets Entrance Foyer High Ceilings His and Hers Clo
Flooring Hardwood
Total Fireplaces 1
Fireplace Features Gas Living Room
Basement (Y/N) N
Fireplace Y/N Y
Half Baths 1
Total Bedrooms 4
Total Baths 4
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GeneralSewer Septic Tank
Heating Forced Air
Cooling Central Air
Utilities Cable Connected Electricity Connected Natural Gas Connected
Appliances Dishwasher Dryer ENERGY STAR Qualified Appliances Oven Refrigerator Washer Wine Refrigerator
Architectural Style Mini Estate Modern
Construction Materials Frame
Year Built 2025
Property Subtype Single Family Residence
Tax Year 2026
Parcel Number 0900-345-00-02-00-005-001
Waterfront Features Bayfront Beach Front Waterfront
County Suffolk County
Property Type Residential
HOA N
Garage Y/N N
Total Rooms 9
Full Baths 3
High School Hampton Bays High School
City Southampton
Senior Community Y/N N
High School District Hampton Bays
Carport Y/N N
Elementary School Hampton Bays Elementary School
Property Attached Y/N N
Tax Annual Amount 26361
Middle/Junior High School Hampton Bays Middle School
Additional Parcels Y/N N
Virtual Tour https://jumpvisualtours.com/r/494713 https://jumpvisualtours.com/494713
Building Area Units Square Feet
Standard Status Active
Middle/Junior School District Hampton Bays
Elementary School District Hampton Bays
Tax Assessed Value 1238900
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ExteriorExterior Amenities Garden Gas Grill Juliet Balcony Lighting Mooring Speakers
Parking Features Driveway Driveway
Water Source Public
Total Parking 4
Parking Spaces 4
Spa N
Waterfront Y/N Y
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* Excluded FeaturesList ByConstance PortoListing Agent
Douglas Elliman Real EstateBroker
Affordability Calculator
- Monthly Principal & Interest
- $28,407
- Monthly Property Taxes
- $2,197
- Monthly Home Insurance
- --
Default based on a 30-year fixed rate of 6.49% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
Learn more about how to save NearbySingle family listings in Hampton Bays, NY
Average List Price $1,528,552
Percent of Sale Price 66%
About Hampton Bays, NY 14,097 Population
13% Since 2002
$ 76,396 Median Income
41.33 Median Age
22% Households with Children
Trends Information provided by ATTOM Data Solutions.
4100974 Elementary School
4099516 Middle School
Hampton Bays High School High School
Pricing History| Date | Price | Price Change | Description |
|---|
| 7/22/2026 | $4,499,000 | | Listed Price |