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Active56 days on marketNew construction
$5,750,000
43 DOLPHIN DRTREASURE ISLAND, FL 33706PARADISE ISLAND 1ST ADD · Single Family Residence
5Beds
7Baths
4,660Sq ft
0.25 acLot
4-carGarage
2026Built
YesPool
YesWaterfront
About this home
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 construct…
Description as provided by the listing brokerage.
Highlights
- Heated saltwater pool
- Water frontage — Bay/Harbor
- New construction
- 4-car garage
- Balcony
- Outdoor Kitchen
- Built-in Features
- Ceiling Fans(s)
- Eat-in Kitchen
The details
StatusActive
MLS #MFRTB8532144
Property typeSingle Family Residence
Year built2026
Lot size0.25 ac
Living area4,660 sq ft
Price per sq ft$1234
Baths7 + 2 half
CDDNo
Taxes$13,722 (2025)
Garage4-car
StoriesThree Or More
Days on market56
CountyPinellas
Flood zoneAE (verify)
ListedJul 26, 2026
Features & property details
Interior
Full baths5
Half baths2
Rooms10
Additional roomsBonus Room,Den/Library/Office,Great Room,Inside Utility
FlooringTile
AppliancesBuilt-In Oven, Dishwasher, Disposal, Dryer, Gas Water Heater, Microwave, Refrigerator, Tankless Water Heater, Washer, Wine Refrigerator
Interior featuresBuilt-in Features, Ceiling Fans(s), Eat-in Kitchen, Elevator, High Ceilings, In Wall Pest System, Kitchen/Family Room Combo, Open Floorplan, Primary Bedroom Main Floor, Solid Wood Cabinets, Split Bedroom, Stone Counters, Walk-In Closet(s)
LaundryInside, Laundry Room
FireplaceYes
Fireplace featuresGas, Living Room
WindowsStorm Window(s), Thermal Windows
CoolingCentral Air, Zoned
HeatingCentral, Electric, Heat Pump, Zoned
In-law suite0
Exterior & lot
Exterior featuresBalcony, Outdoor Kitchen
Patio & porchCovered, Patio, Rear Porch
FencingVinyl
ViewWater, Gulf/Ocean - Partial
Lot featuresCity Limits, Oversized Lot
Lot dimensions84 X 150
FacesEast
Road surfacePaved
Construction
StyleContemporary
ConstructionBlock, Stucco
FoundationSlab, Stilt/On Piling
RoofOther
ConditionCompleted
Living area sourceBuilder
Building area (sq ft)8,741
Parking
GarageYes
Attached garageYes
CarportNo
Parking featuresGarage Door Opener, Golf Cart Garage, Golf Cart Parking, Ground Level, Oversized
Pool & water
PoolHeated, In Ground
SpaYes
Spa featuresHeated, In Ground
WaterfrontBay/Harbor
Water bodyBOCA CIEGA BA
Water accessBay/Harbor,Gulf/Ocean,Intracoastal Waterway
Water viewBay/Harbor - Full,Gulf/Ocean - Partial
Water extrasSeawall - Concrete,Skiing Allowed
Waterfront feet84
Dock1
Dock detailsDock - Composite
Dock dimensions12 X 42
Community & HOA
Approval required0
Total monthly fees$0
Total annual fees$0
Community featuresGolf Carts OK, Tennis Court(s)
55+ communityNo
Minimum lease8-12 Months
Lease restrictions1
Lease notesCheck with the local municipality for all leasing restrictions.
Complex / communityPARADISE ISLAND
Building
Elevator1
Utilities & efficiency
UtilitiesCable Available, Electricity Connected, Propane, Sewer Connected, Water Connected
SewerPublic Sewer
Water sourcePublic
Financial & terms
CDD0
Tax year2,025
Homestead0
Listing termsCash, Conventional
OwnershipFee Simple
Special conditionsNone
PossessionClose Of Escrow
Home warrantyYes
ZoningRESIDENTIA
OccupantVacant
MLS area33706 - Pass a Grille Bch/St Pete Bch/Treasure Isl
Where it sits
Approximate location shown. Exact address available on request per listing brokerage.
Where you'd be
PARADISE ISLAND 1ST ADD, Florida
TREASURE ISLAND · Pinellas County
More like this
Stellar MLSMLS# MFRTB8532144Listing courtesy of COLDWELL BANKER REALTYLast updated Sep 21, 2026, 12:24 PM