29 Tiana Circle, Hampton Bays, NY

$4,499,000

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4

Beds

4

Baths

3,100

Square feet

0.52

Acres

About 29 Tiana Circle

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.

Open House

Sat, Oct 10th, 2026 @ 11am - 12:30pm

Features of 29 Tiana Circle

MLS® # 1029440
Price $4,499,000
Bedrooms 4
Bathrooms 4.00
Full Baths 3
Half Baths 1
Square Footage 3,100
Acres 0.52
Taxes $26,361
Year Built 2025
Type Residential
Sub-Type Single Family Residence
Style Mini Estate, Modern
Status Active

Community Information

Address 29 Tiana Circle
City Hampton Bays
County Suffolk County
State NY
Zip Code 11946
Adult 55+ Community No

Amenities

Utilities Cable Connected, Electricity Connected, Natural Gas Connected
Parking Spaces 4
Parking Driveway
Is Waterfront Yes
Waterfront Bayfront, Beach Front, Waterfront
Has Pool No

Interior

Interior Hardwood
Interior Features 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 Closets, Kitchen Island, Natural Woodwork, Open Floorplan, Open Kitchen, Pantry, Primary Bathroom, Quartz/Quartzite Counters, Recessed Lighting, Smart Thermostat, Soaking Tub, Speakers, Storage, Walk-In Closet(s), Washer/Dryer Hookup, Wet Bar
Appliances Dishwasher, Dryer, ENERGY STAR Qualified Appliances, Oven, Refrigerator, Washer, Wine Refrigerator
Heating Forced Air
Cooling Central Air
Has Basement No
Fireplace Yes
# of Fireplaces 1
Fireplaces Gas, Living Room

Exterior

Exterior Features Garden, Gas Grill, Juliet Balcony, Lighting, Mooring, Speakers
Exterior Frame

School Information

District Hampton Bays
Elementary Hampton Bays Elementary School
Middle Hampton Bays Middle School
High Hampton Bays High School

Additional Information

Date Listed July 22nd, 2026
Days on Market 79
Short Sale No
RE / Bank Owned No

Listing Details

OfficeDouglas Elliman Real Estate
Contact Info631-723-2721

Listing Map

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