About 19 W Tiana Road
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.
Features of 19 W Tiana Road
| MLS® # | 940936 |
|---|---|
| Price | $7,495,000 |
| Bedrooms | 9 |
| Bathrooms | 8.00 |
| Full Baths | 6 |
| Half Baths | 2 |
| Internal Footage | 10,000 |
| Square Footage | 108900 |
| Acres | 2.50 |
| Year Built | 2017 |
| Type | Residential |
| Sub-Type | Single Family Residence |
| Style | Other |
| Status | Active |
Community Information
| Address | 19 W Tiana Road |
|---|---|
| City | Hampton Bays |
| County | Suffolk County |
| State | NY |
| Zip Code | 11946 |
Amenities
| Utilities | Cable Connected, Electricity Connected, Propane, Water Connected |
|---|---|
| Parking | Driveway, Electric Vehicle Charging Station(s), Garage, Garage Door Opener, Heated Garage, Off Street, Oversized, Private, Storage |
| # of Garages | 5 |
| View | Water |
| Is Waterfront | Yes |
| Waterfront | Bayfront, Canal Access, Water Access, Waterfront |
| Has Pool | Yes |
| Pool | Fenced, In Ground |
Interior
| Interior | 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 |
| Appliances | Dishwasher, Dryer, Freezer, Gas Range, Oven, Refrigerator, Stainless Steel Appliance(s), Washer |
| Heating | Hydro Air, Radiant Floor |
| Cooling | Central Air |
| Fireplace | Yes |
| # of Fireplaces | 1 |
| Has Basement | Yes |
| Basement | Finished, Full, Walk-Out Access |
Exterior
| Construction | Other |
|---|
School Information
| District | Hampton Bays |
|---|---|
| Elementary | Hampton Bays Elementary School |
| Middle | Hampton Bays Middle School |
| High | Hampton Bays High School |
Additional Information
| Date Listed | December 21st, 2025 |
|---|---|
| Days on Market | 292 |
| Short Sale | No |
| RE / Bank Owned | No |
Listing Details
| Listing Provided Courtesy of | Serhant East End LLC |
|---|---|
| Contact Info | 631-500-8800 |