611 1ST AVENUE S Situated on 100 feet of premier Tampa Bay waterfront, this coastal contemporary estate offers uninterrupted open-water views and a deep-water dock capable of accommodating a substantial yacht. A set of double doors opens to a light-filled interior defined by soaring ceilings, clean lines, and wide-plank wood flooring. The formal dining room sits to the left, while the main living space unfolds ahead, anchored by a dramatic two-story fireplace and a full wall of glass framing the bay in striking blues. The living area transitions seamlessly into a refined kitchen featuring a quartzite island, Thermador appliances, and a coastal blue 8-burner gas range, complemented by a well-appointed butler’s pantry. The space opens naturally to the family room, with expansive impact-rated windows and doors maintaining a constant connection to the water. Oversized balconies extend the living experience outdoors—ideal for entertaining or quiet mornings overlooking the bay as dolphins move along the seawall. The main level also includes a private office, guest suite, and a dedicated lounge with wet bar. Each bedroom is designed with an en-suite bath and generous walk-in closet. Upstairs, the primary suite opens to a private balcony with views stretching toward the Sunshine Skyway Bridge. Dual walk-in closets and a spacious bath offer a clean foundation for customization. A contemporary bridge overlooks the living area below, connecting the suite while preserving privacy. A separate guest wing provides two additional suites, a private lounge, and its own balcony—creating a comfortable, self-contained retreat. An elevator services all levels. In addition to 7, 042 square feet of living space, the lower level offers substantial storage, flexible bonus space, and a multi-vehicle garage. Outdoor living is centered around a lagoon-style pool with spa and waterfall, surrounded by expansive terraces and an outdoor kitchen with bar. A sweeping staircase connects the main-level balcony—complete with fireplace—to the backyard below, creating a natural indoor-outdoor flow. The deep-water dock, complemented by an updated seawall, features a 10, 000-pound boat lift, jet ski lift, and a generous slip. Located in Tierra Verde, this residence offers a rare balance of privacy and accessibility, just minutes from downtown St. Petersburg, Albert Whitted Airport, and within easy reach of Tampa International Airport.