19 W Tiana Road US Open Luxury Waterfront Rental Now Available. Set behind a gated driveway and surrounded by mature landscaping, this recently renovated waterfront residence offers living space across three levels; an exceptional scale rarely found in Hampton Bays. Designed for privacy and effortless entertaining, the home combines modern upgrades with direct water access and resort-style amenities. The main level features a glass conservatory, chef's kitchen with Thermador appliances, a first-floor primary suite with access to a 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, en-suite bath, and private balcony overlooking the water, plus two additional full bathrooms. The lower level offers an eight-seat movie theater, arcade room, and storage, ideal for extended stays. Outdoor amenities include a heated gunite pool, hot tub, outdoor kitchen, and multiple lounge and dining areas. Waterfront features include a boat lift, direct canal access, and open water views; ideal for boating enthusiasts. Additional features include a heated five-car garage with a Tesla backup battery and dual chargers. Memorial Day - Labor Day $185K | June US Open $100k | July $60k | July - Labor Day $120k | August $60k | August - Labor Day $70k | Yearly $360k | Off Season $35k/month.