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Street View
$7,495,000
Monthly Est:$37,305
9 Beds
- 8 Baths
6 full baths + 2 half baths
10,000sqft
19 W Tiana Rd, Hampton Bays, NY 11946
$7,495,000
$37,305/moEst:
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Single Family Residence
Built in 2017
$-- HOA
2.5 acres lot
$750/sq.ft
Description
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.
- Houzeo last checked: 54 minutes ago
- Listing updated: October 30, 2026 at 7:32 pm
- Listing Provided by: David Barkstedt (631) 599-8708 | Serhant East End LLC (631) 500-8800
- Source: OneKey MLS-NY as distributed by MLS GRID | MLS#: 940936

Property Details
Status
Active
Type
Single Family Residence
No. of Stories
-
County
City
Neighborhood
--
Year Built
2017
HOA Fees
-
Finished Area
10,000 sqft
Lot Size
2.5 acres lot
Basement Area
- sqft
MLS Name
OneKey MLS
MLS Number
940936
MLS Status
Active
Days on Market
317
Cumulative Days on Market
313

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Location
Facts & Features
Rooms
Bedrooms & bathrooms
Bedrooms: 9
Bathrooms: 8
Interior
Flooring
Hardwood, Tile
Interior Features
First Floor Bedroom, First Floor Full Bath, Built In Features, Central Vacuum, Chandelier, Chefs Kitchen, Eat In Kitchen, Entrance Foyer, Granite Counters, High Speed Internet, His And Hers Closets, In Law Floorplan, Open Kitchen, Primary Bathroom, Master Downstairs, Sound System, Storage, Walk In Closet(s), Wet Bar
Sewer
Septic Tank
Appliances
Dishwasher, Dryer, Freezer, Gas Range, Oven, Refrigerator, Stainless Steel Appliance(s), Washer
Cooling
Central Air
Heating
Hydro Air, Radiant Floor
Construction
Year Built
Year Built: 2017
Home type
Single Family Residence
Architectural Style
Other
Foundation Details
Other
Construction Materials
Other
Utilities & Energy
Laundry Features
In Garage, Laundry Room
Utilities
Cable Connected, Electricity Connected, Propane, Water Connected
Pool Features
Fenced, In Ground
Basement
Finished, Full, Walk Out Access
Water Source
Public
Parking Features
Driveway, Electric Vehicle Charging Station(s), Garage, Garage Door Opener, Heated Garage, Off Street, Oversized, Private, Storage
Price History
| Date | Event | Price |
|---|---|---|
12/22/2025 Source: | Price Increased | $7,495,000 +0.07% $750/sqft |
12/22/2025 Source: | Listed for Sale | $7,490,000 $749/sqft |
Nearby Homes
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Based on information from OneKey MLS® through Nov 04, 2026, 12:46PM as submitted to and distributed by MLS GRID. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. IDX information is provided exclusively for consumers’ personal non-commercial use. It may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. The data is deemed reliable but is not guaranteed by MLS GRID. The use of the MLS GRID Data may be subject to an end-user license agreement prescribed by the Member Participant’s applicable MLS, if any, and as amended from time to time. © 2026 OneKey MLS. All rights reserved.
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