$923/sqft·Waterside-wood Siestas Baysid
Est. $19,245/moSee payment603 Tremont St is a 2025-built home in Waterside-wood Siestas Baysid, Sarasota. Inside you'll find 4 bedrooms, 5 bathrooms, and 3,996 square feet of living space. Listed at $3,690,000 (about $923/sqft), 77 days on market. Flood zone AE - confirm flood insurance requirements with your lender.
Perfectly positioned in the heart of Siesta Key, this masterfully crafted New Construction estate epitomizes modern luxury and architectural brilliance. This ultimate entertainment home provides 3,996 square feet of exquisitely designed living space with 4 bedrooms, 4 full bathrooms, 1 half bath, an office, and an upstairs second living room area. From the moment you step inside, you are greeted by a breathtaking open-concept layout accentuated by soaring 20-foot ceilings, floor-to-ceiling glass windows, and sleek porcelain tile flooring, all bathed in natural light and overlooking the lushly landscaped grounds. The state-of-the-art chef’s kitchen is a masterpiece of both style and function, featuring top-of-the-line Monogram appliances, quartz countertops, custom cabinetry, walk-in butlers pantry, and wine display, seamlessly flowing into the luxurious living and dining areas. Designed for an effortless indoor-outdoor lifestyle, this home boasts multiple rooftop decks, two spacious patios, and a resort-style outdoor oasis complete with a fully equipped summer kitchen, built-in grill, pool, and hot tub spa. The primary suite is a private retreat, offering a tranquil terrace, expansive walk-in closet, and a spa-like ensuite with a soaking tub, glass-enclosed shower, and designer finishes. As you ascend the grand staircase to the upper level of the lavish property, you are greeted with a breathtaking sight of three cozy bedrooms, each with its own private ensuite bathroom and featuring private access to a rooftop deck, creating the ultimate serene escape. A second laundry room is conveniently located upstairs to service the secondary bedrooms. Elevating the home’s sophistication, additional highlights include a electric fireplace, custom walk-in closets, high-end quartz cabinetry, and a private elevator for seamless access to every level. This newly built residence offers peace of mind with the latest in building codes, energy efficiency, and storm protection. Modern insulation, impact-rated windows and doors, and up-to-date mechanical systems translate into lower utility bills, reduced maintenance, and enhanced safety. You’ll also benefit from turnkey readiness—no need for costly renovations or updates. Just moments from world-renowned Siesta Key Beach, fine dining, and premier shopping, this extraordinary residence offers an unparalleled combination of tranquility, elegance, and modern convenience. Your dream coastal retreat awaits—contact us today for a private tour!
Elementary
Phillippi Shores Elementary
Middle
Brookside Middle
High
Sarasota High
Districts can re-zone, so verify directly with the district before relying on these.
Annual Tax (2025)
$7,175
Parcel #
0079100011
Taxes reflect the most recent assessment in the MLS feed. Actual tax owed can vary, so confirm with the county property appraiser before closing.
Subdivision
Waterside-wood Siestas Baysid
County
Sarasota
MLS Area
34242 - Sarasota/Crescent Beach/Siesta Key
Lot Size
15,621 sqft
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