Residential Property - Single Family Residence in Sarasota
Listing Price: $2,990,000 (Mortgage Calculator →)
Description of Property
Designer Waterfront Living on Treasure Boat Way – Rare Value Meets Lasting Style Modern Waterfront Estate on Siesta Key | 512 Treasure Boat Way Perfectly situated on a spacious .44-acre corner lot in one of Siesta Key’s most sought-after boating communities, this fully renovated modern estate offers over 5,000 square feet of sophisticated living. With 3 bedrooms, 4.5 bathrooms, and a dedicated media room, the layout is both functional and refined. Enjoy deep-water dockage on a wide canal with no fixed bridges and direct access to Sarasota Bay—ideal for boaters looking to explore the Gulf of Mexico with ease. The home’s high flood elevation and no history of flooding provide peace of mind and lower insurance premiums, adding even more value to this exceptional property. Inside, dramatic design meets everyday comfort. Step through the doors to find soaring ceilings, a custom open-tread staircase with walnut treads, and a striking stone feature wall. Walls of glass flood the interiors with natural light, highlighting European porcelain flooring, designer lighting, and a double-sided fireplace that anchors the open living spaces. The gourmet kitchen is a showstopper—designed for both entertaining and daily living—outfitted with quartz countertops, flat-panel cabinetry, floating shelves, and a full suite of premium appliances. The luxurious primary suite includes private pool access and a spa-inspired bathroom with a freestanding soaking tub, dual vanities, and bespoke tilework. The dedicated media room features sliding glass doors that open to a private courtyard, offering a quiet, flexible space ideal for movie nights or casual relaxation. Treasure Boat Way has been thoughtfully renovated to preserve its original mid-century style while modernizing with sleek industrial touches. The result is a home that is sophisticated, private, and relaxing. Outside, tropical landscaping and an expansive backyard set the tone for true waterfront living. Multiple lounge areas and seamless indoor-outdoor flow make this a perfect setting for entertaining or unwinding, with captivating water views from nearly every room. Whether you’re searching for a primary residence, a vacation retreat, or an income-generating investment, 512 Treasure Boat Way checks every box—offering modern updates, premium waterfront access, and a short stroll to Siesta Key Village and Siesta Beach. Schedule your private showing today to experience the pinnacle of luxury waterfront living. **No flood damage**








































































Bedrooms: 3
Bathrooms: 4
Half Baths: 1
Sq. Ft. Gross: 5,078
Garage: Yes2 vehicles
Carport: No
Parking Features:
Private Pool: Yes
Pool Featuress: Salt Water
Spa Features:
Water Frontage: Canal - Saltwater
Water Features: Bridges - Fixed
Water Access: Canal - Saltwater
Property Details At A Glance
Property Type: Residential
Property Use or Sub Type: Single Family Residence
City: Sarasota
County: Sarasota
Subdivision: Harmony Sub
Bedrooms: 3
Bathrooms: 4
Half Baths: 1
Sq. Ft. Gross: 5,078
Sq. Ft. Living Area: 5,078
Cost per (heated) sqare foot: $589
Year built: 1979
Annual Tax: $25,523
Taxes and fees can change periodically, and other fees may apply. Please check with your Suncoasteam agent for more details.
Appliances: Water Filtration System
Fireplace: Yes
Fireplace Features: Wood Burning
Window Features: Insulated Windows
Flooring: Hardwood
Schools
Elementary School: Phillippi Shores Elementary
Middle/Junior High School: Brookside Middle
High School: Sarasota High
Pool & Waterfront Info
Private Pool: Yes
Pool Features: Salt Water
Water Front: Yes
Water Frontage: Canal - Saltwater
Water Access: Yes
Water Access Type: Canal - Saltwater
Exterior & Construction
Construction: Cement Siding
Foundation: Slab
Roof: Other
Exterior Features: Sliding Doors
Garage: Yes
Garage Spaces: 2
Floors in Unit: Two
Cooling: Humidity Control
Heating & Fuel: Central
Electric:
Patio & Porch Features: Side Porch
Security Features:
Other Structures:
View: Water
Fencing:
Sewer: Public Sewer
Water Source: Public
Lot Information
Lot Features: Oversized Lot
Lot Size (acres): 0.44
Lot Size (sq. ft.): 19,130 square feet
Road Frontage: Street Paved
Front Exposure: North
Legal Description & Other Information
Financing Available: Conventional
Parcel Number: 0081050003
Pets Allowed/Pet Policies: Yes
Tax Legal Desc.: LOT 1 BLK J HARMONY SUB
Section: 12
Range: 17
Listing courtesy of KELLER WILLIAMS ON THE WATER S. The information relating to real estate for sale on this website comes in part from the My Florida Regional MLS DBA Stellar MLS. This 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 accurate by the MLS.