43 DOLPHIN DRIVE | Treasure Island

$5,750,000 | 5 Beds | 7 Baths (5 Full, 2 Half) | 4,660 Sq. Ft.

Paradise Island in Treasure Island. This stunning custom waterfront estate was just completed in 2026 by renowned Aventis Builders. It sits on a premier west facing lot with 84ft. of waterfront by 152ft. deep allowing for an over abundance of outdoor living space! The home has five bedrooms all with en-suite bathrooms, two half baths, an office and bonus room both with dedicated balconies, a four car plus garage, an in-ground heated pool and spa, and 4,660sq.ft. of refined living space and nearly 8,750 square feet under roof. This architectural showpiece has three levels of all block construction, PGT Aluminum Clad Premium Hurricane Impact-resistant windows and doors throughout and a stucco finish with Cultured Stone, Hardy Lap siding and metal canopy accents. Multiple balconies on every level offering breathtaking waterfront views and endless sunsets! Exquisite gourmet kitchen with custom Matte Black cabinetry, Quartz countertops, all ZLine appliances including an eight burner gas stove, French door refrigerator/freezer, 44 bottle under-counter Wine cooler, a cafe microwave drawer, and a hidden Butler’s pantry. The two story Great room has a recessed ceiling with large chandelier along with a 57” Linear Fireplace with multiple color schemes. There is an outdoor kitchen on the balcony off of the kitchen/dining area with a refrigerator, sink, grille, exhaust hood, and granite countertop/backsplash. The spacious primary bedroom has a private balcony and an oversized walk in closet. The primary bathroom has custom Matte Black cabinetry, quartz countertops, a soaker tub, and large double shower with lighted Niche. The laundry room has two sets of steam washers and dryers. Beautiful pebble tech pool with sun shelf, and in-ground spa all surrounded by Modular modern pavers. Large covered lanai by pool with ceiling fans ideal for entertaining. Other features include: Three story staircase with oak treads/landings and powder coated railings, White matte Large-Format tile throughout, elevator with telephone and emergency alarm, 500 gallon LP tank, In-wall pest defense system, pre-wired for speakers, cameras, alarm system and future generator, two 4-ton Trane A/C systems on a hidden mechanical deck with easy access, new dock and pilings with Poly decking, two tankless hot water heaters, all Pentair pool equipment, Vinyl fencing, landscape lighting, water and electric stubbed out to seawall, and so much more! Excellent overall location is only minutes to the Gulf Beaches, fine dining, shopping, I-275 and vibrant downtown St. Petersburg. For the boating enthusiast only minutes to the Gulf passes. This coastal contemporary masterpiece must be seen in person to appreciate the quality and workmanship throughout. StellarMLS TB8532144

Directions to property: Central Ave West over the Treasure Island Causeway, turn South on Paradise Blvd then West on Dolphin Dr., follow around to property.

MLS Listing ID: 
StellarMLS TB8532144
Basic Property Information
Fields containing basic information about the property.
Property Type: 
Residential
Property Sub Type: 
Single Family Residence
Primary Market Area: 
Treasure Island
Address: 
43 DOLPHIN DRIVE, Treasure Island, FL 33706, US
County: 
Pinellas
Community Information
Subdivision: 
PARADISE ISLAND 1ST ADD
Community Name: 
PARADISE ISLAND
Building Details
Details about the building on a property.
Architectural Style: 
Contemporary
Year Built: 
2026
New Construction: 
1
Living Area: 
4,660
Interior: 
Eating Space In Kitchen, Elevator, In Wall Pest System, Kitchen/Family Room Combo, Open Floorplan, Solid Wood Cabinets, Split Bedroom, Stone Counters, Walk-In Closet(s)
Construction
Construction Materials: 
Block, Stucco
Foundation Details: 
Slab, Stilt/On Piling
Roof: 
Other
Exterior Features: 
Balcony, Irrigation System, Outdoor Kitchen
Porch: 
Covered, Patio, Rear Porch
Room Details
Details about the rooms in the building.
Total Rooms: 
10
Total Bedrooms: 
5
Total Bathrooms: 
7
Total Full-Bathrooms: 
5
Total Half-Bathrooms: 
2
Utilities
Information about utilities available on the property.
Heating System: 
Central, Electric, Heat Pump, Zoned
Cooling System: 
Central Air, Zoned
Water Source: 
Public
Sewer: 
Public Sewer
Lot/Land Details
Details about the lots and land features included on the property.
Acres: 
0.25
Lot Size (Area): 
11,550
Lot Size (Dimensions): 
84 x 150
View: 
Water
Waterfront: 
1
Water Body Category: 
Bay
Water Body Name: 
BOCA CIEGA BA
Lot Features
Parking Type: 
Garage Door Opener, Golf Cart Garage, Golf Cart Parking, Ground Level, Oversized
Pool: 
Heated, In Ground
Fence: 
Vinyl
Public Record
Parcel Number: 
243115660240000430
Annual Tax: 
$13,721.95
Property Zoning: 
RESIDENTIA
Listing Dates
Dates involved in the transaction.
Listing Entry Date/Time: 
7/27/2026
Listing Participants
Participants (agents, offices, etc.) in the transaction.
Listing Agent Name: 
Kevin Gallagher
Listing Office Name: 
COLDWELL BANKER REALTY