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Single Family Residence at 43 DOLPHIN DR, TREASURE ISLAND
Single Family Residence at 43 DOLPHIN DR, TREASURE ISLAND, photo 2 of 100
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Grand Foyer - 43 DOLPHIN DR, TREASURE ISLAND
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Main level landing - 43 DOLPHIN DR, TREASURE ISLAND
Great room - 43 DOLPHIN DR, TREASURE ISLAND
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Views off of Great room - 43 DOLPHIN DR, TREASURE ISLAND
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Views off of great room - 43 DOLPHIN DR, TREASURE ISLAND
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Hidden Butler's Pantry - 43 DOLPHIN DR, TREASURE ISLAND
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Single Family Residence at 43 DOLPHIN DR, TREASURE ISLAND, photo 30 of 100
Dining area - 43 DOLPHIN DR, TREASURE ISLAND
Dining area - 43 DOLPHIN DR, TREASURE ISLAND
Outdoor kitchen off of dining area - 43 DOLPHIN DR, TREASURE ISLAND
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Views from dining/kitchen balcony - 43 DOLPHIN DR, TREASURE ISLAND
Primary Bedroom - 43 DOLPHIN DR, TREASURE ISLAND
Primary Bedroom - 43 DOLPHIN DR, TREASURE ISLAND
Primary Bathroom - 43 DOLPHIN DR, TREASURE ISLAND
Primary Bathroom - 43 DOLPHIN DR, TREASURE ISLAND
Primary Bathroom - 43 DOLPHIN DR, TREASURE ISLAND
Primary Bathroom Shower - 43 DOLPHIN DR, TREASURE ISLAND
Primary Bathroom - 43 DOLPHIN DR, TREASURE ISLAND
Views from Primary bedroom balcony - 43 DOLPHIN DR, TREASURE ISLAND
Primary Balcony Views - 43 DOLPHIN DR, TREASURE ISLAND
Primary Balcony Views - 43 DOLPHIN DR, TREASURE ISLAND
Primary Balcony Views - 43 DOLPHIN DR, TREASURE ISLAND
Primary Bedroom closet - 43 DOLPHIN DR, TREASURE ISLAND
Primary Bedroom closet - 43 DOLPHIN DR, TREASURE ISLAND
Main level landing area - 43 DOLPHIN DR, TREASURE ISLAND
Main level guest bedroom - 43 DOLPHIN DR, TREASURE ISLAND
Main level guest bedroom bath - 43 DOLPHIN DR, TREASURE ISLAND
Main level guest bedroom bath - 43 DOLPHIN DR, TREASURE ISLAND
Main level powder room - 43 DOLPHIN DR, TREASURE ISLAND
Mail level laundry room - 43 DOLPHIN DR, TREASURE ISLAND
Upper level landing area - 43 DOLPHIN DR, TREASURE ISLAND
Upper level bedroom one - 43 DOLPHIN DR, TREASURE ISLAND
Upper level bedroom one - 43 DOLPHIN DR, TREASURE ISLAND
Upper level bedroom one bath - 43 DOLPHIN DR, TREASURE ISLAND
Upper level bedroom one views - 43 DOLPHIN DR, TREASURE ISLAND
Upper level bedroom one views - 43 DOLPHIN DR, TREASURE ISLAND
Upper level bedroom two - 43 DOLPHIN DR, TREASURE ISLAND
Upper level bedroom two - 43 DOLPHIN DR, TREASURE ISLAND
Upper level bedroom two bath - 43 DOLPHIN DR, TREASURE ISLAND
Upper level bedroom three - 43 DOLPHIN DR, TREASURE ISLAND
Upper level bedroom three bath - 43 DOLPHIN DR, TREASURE ISLAND
Upper level bedroom three bath - 43 DOLPHIN DR, TREASURE ISLAND
Upper level office - 43 DOLPHIN DR, TREASURE ISLAND
Upper level office balcony - 43 DOLPHIN DR, TREASURE ISLAND
Upper level bonus/media room - 43 DOLPHIN DR, TREASURE ISLAND
Upper level bonus/media room - 43 DOLPHIN DR, TREASURE ISLAND
Upper level bonus room views - 43 DOLPHIN DR, TREASURE ISLAND
Upper level Powder room - 43 DOLPHIN DR, TREASURE ISLAND
Elevator - 43 DOLPHIN DR, TREASURE ISLAND
Patio area - 43 DOLPHIN DR, TREASURE ISLAND
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Living room balcony views - 43 DOLPHIN DR, TREASURE ISLAND
Living room balcony views - 43 DOLPHIN DR, TREASURE ISLAND
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Single Family Residence at 43 DOLPHIN DR, TREASURE ISLAND, photo 100 of 100
100 photos

$5,750,000

43 DOLPHIN DR
TREASURE ISLAND, FL 33706
Listed by Kevin Gallagher · COLDWELL BANKER REALTY
Bedrooms
5
Bathrooms
6
Living area
4,660 sqft
Year built
2026

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 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.

Highlights

WaterfrontPrivate poolFireplaceNew construction

Property details

MLS #
MFRTB8532144
Property type
Single Family Residence
Subdivision
PARADISE ISLAND 1ST ADD
Status
Active
Days on market
56
On market date
July 27, 2026
Stories
N/A
Total bathrooms
6
Garage spaces
4
Parking spaces
N/A
Lot size
0.25 acres

Location

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Nearby schools

Within 10 miles. School directory data from the National Center for Education Statistics (NCES), accessed via the Urban Institute Education Data API. Local Score is calculated by INNOVATE Real Estate; where a state rating is shown, it comes from that state's own official school report card (e.g. NC Dept. of Public Instruction, SC Report Card).

Elementary
GULF BEACHES ELEMENTARY MAGNET SCHOOL
1.35 mi away · Grades 0-5
Nearest school -- attendance-zone data not available here
4.0
Local Score (student-teacher ratio only (preliminary -- will incorporate state test-score data once available)) -- not an official state rating
Enrollment
306
Student:teacher ratio
13.3:1
District
PINELLAS
Middle
AZALEA MIDDLE SCHOOL
2.01 mi away · Grades 6-8
Nearest school -- attendance-zone data not available here
2.0
Local Score (student-teacher ratio only (preliminary -- will incorporate state test-score data once available)) -- not an official state rating
Enrollment
807
Student:teacher ratio
18.8:1
District
PINELLAS
HighCharter
ST. PETERSBURG COLLEGIATE HIGH SCHOOL
2.2 mi away · Grades 10-12
Nearest school -- attendance-zone data not available here
1.0
Local Score (student-teacher ratio only (preliminary -- will incorporate state test-score data once available)) -- not an official state rating
Enrollment
240
Student:teacher ratio
48.0:1
District
PINELLAS

Walkability

Blended score for TREASURE ISLAND's center, calculated by INNOVATE Real Estate from two sources: the EPA's National Walkability Index (street network, transit, land-use mix) and Google Places amenity data (what's actually reachable on foot from this point). 60% EPA National Walkability Index + 40% nearby-amenity density (Google Places).

53
Somewhat walkable
out of 100
EPA National Walkability Index
6.3 / 20 -- Below average walkable
Google Places amenity density
85 / 100
Restaurants & cafes20
Grocery stores2
Parks7
Schools4
Transit stops20
Pharmacies1

Mortgage calculator

Estimate only - actual rate and payment depend on your lender, credit, and loan program.

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/mo
Est. monthly payment
$34,777/mo
$1,150,000 down
$4,600,000 loan
Principal & interest$29,836
Property tax (est.)$4,792
Home insurance (est.)$150

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Data source: Listing information provided by Stellar MLS (mfrmls) via Trestle/CoreLogic. Last updated 11 days ago.

Information herein deemed reliable but not guaranteed; all measurements, school assignments, HOA fees, taxes, and feature lists are approximate and should be independently verified. Equal Housing Opportunity.