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Residential Land with Home for Sale in Hampton Bays, New York

19 W Tiana Rd, Hampton Bays, NY 11946

$7,490,000
2.5 acres
Active
ago
Est $39,180/mo

Set beyond a gated driveway and surrounded by mature landscaping, this recently renovated residence offers over 10,000 sq ft of interior living space across three levels; a scale rarely found in Hampton Bays waterfront homes. The property blends modern upgrades with direct water access, expansive outdoor living, and exceptional privacy, creating a setting well suited for multi-generational living, entertaining, or extended seasonal stays.The main level features a glass conservatory, chef's kitchen with Thermador appliances, a first-floor primary suite with access to the three-season deck, an additional en-suite bedroom, a third bedroom, powder room, and laundry. The second floor includes five bedrooms, highlighted by a secondary suite with two walk-in closets, an en-suite bath, and a private balcony overlooking the water. Two additional full bathrooms support flexible guest use. The lower level offers an 8-seat movie theater, arcade room, and storage areas designed for extended living. A separate two-level accessory apartment includes one bedroom and one bathroom; ideal for guests, live-in support, or potential rental income, adding versatility to the property's layout. Outdoor amenities include a gunite heated pool, hot tub, outdoor kitchen, and multiple lounge areas that create a seamless indoor-outdoor environment for dining and gathering. Waterfront features include a boat lift, direct canal access, and open water views from several vantage points. Additional features include a heated 5-car garage, solar panels, Tesla backup battery with dual chargers, and central vacuum. With its combination of interior scale, updated systems, extensive amenities, and waterfront access, this property represents a rare opportunity for expansive Hamptons living in a highly functional and well-connected setting.

10,000
Sq feet
9
Beds
6
Full baths
2
1/2 baths
2017
Built

Location

Street address
19 W Tiana Rd
School district
Hampton Bays
Elevation
15 feet
Coordinates
40.8692, -72.5449

Property details

Acreage
2.5 acres
MLS #
MLSLI 940936
Posted

Property taxes

2025
$29,769

Parcels

  • 0900-255-00-01-00-032-003

Details and features

Listing

Type
Residential
Subtype
Single Family Residence

Lot

View
Water
Waterfront
Canal Access, Waterfront

Exterior

Parking
Driveway, Garage, Off Street, Open, Oversize
Structures
Storage

Structure

Basement
Finished, Full, Walk-Out Access
Water
Public
Sewer
Septic Tank
Heating
Radiant, Radiant Floor
Cooling
Central Air

Interior

Room Count
16
Rooms
Basement, Bathroom x 8, Bedroom x 9
Flooring
Hardwood, Tile
Appliances
Dishwasher, Dryer, Freezer, Gas Range, Oven, Refrigerator, Stainless Steel Appliance(s), Washer
Features
Built-In Features, Central Vacuum, Chandelier, Chefs Kitchen, Eat-In Kitchen, Entrance Foyer, First Floor Bedroom, First Floor Full Bath, Granite Counters, High Speed Internet, His and Hers Closets, In-Law Floorplan, Master Downstairs, Open Kitchen, Primary Bathroom, Sound System, Walk-In Closet(s), Wet Bar

Property utilities

CategoryTypeStatusDescription
GasPropaneConnected

Nearby schools

NameLevelDistrictDescription
Hampton Bays Elementary SchoolElementaryHampton Bays
Hampton Bays Middle SchoolMiddleHampton Bays
Hampton Bays High SchoolHighHampton Bays

Listing history

DateEventPriceChangeSource
Dec 22, 2025New listing$7,490,000MLSLI
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This 2.5-acre property is located at 19 W Tiana Rd in Hampton Bays, NY 11946. The property is available for sale for $7,490,000. It has a 10,000 sq ft 9 bedroom, 6 bath house built in 2017.

Checked 3 hours ago — Updated

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