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43 DOLPHIN DRIVE, Treasure Island, FL, 33706

5beds
7baths
4,660sqft
$5,750,000
$1,234price/sqft
$43,718/moest. monthly cost
$1,748,720/yrincome needed

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.

Getting Around

13
WalkingCar-Dependent
0
TransitVery Limited Transit
35
BikeSomewhat Bikeable

Schools

6/10
Azalea Elementary SchoolGrades PK-51.9 mi
3/10
Azalea Middle SchoolGrades 6-82.0 mi
4/10
Boca Ciega High SchoolGrades 9-123.4 mi

Construction

Condition

  • Property condition: Completed
  • New construction: Yes
  • Year built: 2026

Materials

  • Foundation: Slab,Raised
  • Roof: Other
  • Construction materials: Block,Stucco

Type & Style

  • Home type: SingleFamily
  • Architectural style: Contemporary
  • Property subType: Single Family Residence

Interior

Appliances

  • Appliances included: Oven,Dishwasher,Disposal,Dryer,Gas Water Heater,Microwave,Refrigerator,Tankless Water Heater,Washer,Wine Refrigerator
  • Laundry features: Inside,Laundry Room

Bedroom2

  • Features: En Suite Bathroom,Walk-In Closet(s)
  • Level: Second
  • Area: 168
  • Dimensions: 14x12

Bedroom3

  • Features: En Suite Bathroom,Walk-In Closet(s)
  • Level: Third
  • Area: 195
  • Dimensions: 15x13

Bedroom4

  • Features: En Suite Bathroom,Built-in Closet
  • Level: Third
  • Area: 187
  • Dimensions: 17x11

Bedroom5

  • Features: En Suite Bathroom,Walk-In Closet(s)
  • Level: Third
  • Area: 182
  • Dimensions: 14x13

Bedrooms & Bathrooms

  • Bedrooms: 5
  • Bathrooms: 7
  • Full bathrooms: 5
  • 1/2 bathrooms: 2

Bonus Room

  • Features: No Closet
  • Level: Third
  • Area: 196
  • Dimensions: 14x14

Den

  • Features: Built-in Closet
  • Level: Third
  • Area: 156
  • Dimensions: 13x12

Dinette

  • Features: No Closet
  • Level: Second
  • Area: 140
  • Dimensions: 14x10

Features

  • Built-in Features,Ceiling Fan(s),Eating Space 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)
  • Door features: Outdoor Kitchen
  • Flooring: Tile
  • Fireplace features: Gas,Living Room
  • Fireplace: Yes

Great Room

  • Features: No Closet
  • Level: Second
  • Area: 360
  • Dimensions: 20x18

Heating & Cooling

  • Heating features: Central,Electric,Heat Pump,Zoned
  • Cooling features: Central Air,Zoned

Interior Area

  • Total structure area: 8,741
  • Total interior livable area: 4,660 sqft

Kitchen

  • Features: Exhaust Fan,Kitchen Island,Stone Counters,Pantry,Built-in Closet
  • Level: Second
  • Area: 280
  • Dimensions: 20x14

Primary Bedroom

  • Features: Multiple Shower Heads,Walk-In Closet(s)
  • Level: Second
  • Area: 270
  • Dimensions: 18x15

Property

Details

  • Parcel number: 243115660240000430
  • Attached to another structure: Yes
  • Zoning: RESIDENTIA
  • Special condition: None

Features

  • Levels: Three Or More
  • Stories: 3
  • Private pool: Yes
  • Pool features: Heated,In Ground
  • Patio & porch: Covered,Patio,Rear Porch
  • Exterior features: Balcony,Irrigation System,Outdoor Kitchen
  • Has spa: Yes
  • Spa features: Heated,In Ground
  • Fencing: Vinyl
  • Has view: Yes
  • View description: Water,Bay/Harbor - Full,Gulf/Ocean - Partial
  • Has water view: Yes
  • Water view: Water,Bay/Harbor - Full,Gulf/Ocean - Partial
  • On waterfront: Yes
  • Waterfront features: Bay/Harbor,Bay/Harbor Access,Gulf/Ocean Access,Intracoastal Waterway Access,Seawall,Skiing Allowed
  • Waterbody name: BOCA CIEGA BA

Lot

  • Lot size: 0.27 Acres
  • Features: City Lot,Oversized Lot
  • Lot size dimensions: 84 x 150

Parking

  • Total spaces: 4
  • Parking features: Garage Door Opener,Golf Cart Garage,Golf Cart Parking,Ground Level,Oversized
  • Has garage: Yes
  • Attached garage spaces: 4
  • Covered spaces: 4

Climate Risk is Financial Risk

Every home has a financial story beyond the listing price. Below, you’ll see the climate risks that could affect this property — and in Bills & Affordability, how those risks may influence repairs, insurance, utilities, and long-term value.

Biggest Threats for This Home

  • Coastal Flooding
    Coastal FloodingVery High
  • Hurricane
    HurricaneRelatively High
  • Lightning
    LightningRelatively High
  • Cold Wave
    Cold WaveModerate
  • Tornado
    TornadoModerate
  • Tsunami
    TsunamiInsufficient Data

How This Home’s Risks Compare

Coastal Flooding
Hurricane
Lightning
Cold Wave
Tornado
Tsunami

FEMA Declared Disasters in Pinellas County and Florida

Coastal Storm
Flood
Hurricane
Severe Storm
Straight Line Winds
Tornado
Tropical Depression
Tropical Storm

Understanding the Costs

Financial advisors generally recommend spending no more than 30% of your gross household income on housing costs. In practice, many households stretch to 35% or beyond — especially in high-cost markets.

Estimated Costs Today

MonthlyAnnual
Mortgage $29,075$348,900
Home Insurance *$6,209$74,508
Property Taxes $7,966$95,592
Electricity $468$5,627
Total$43,718$524,616
*Does not include cost of any FAIR Plan premiums

Income You'd Need if You Spent...

35% on housing$1,498,902/yr
40% on housing$1,311,540/yr
45% on housing$1,165,813/yr

Florida FAIR Plan Programs

Citizens Property Insurance Corporation [Florida]

Covered
WildfireWildfire
HailHail
WindWind
Visit Website →
Current Policies
Residential: 1,321,953Commercial: 13,564
Total Premiums$4.60B
Total Exposure$385.82B

How Costs Could Change Over Time

Climate risk is quickly impacting all of the major home ownership costs. Adjust the growth rates and percentage of income spent on housing below to see how your housing costs could change over the next 10 years — and what income you'd need to keep up.

Insurance Growth Rate5-year average: 11.7%
11.7%
0%30.0%
Electricity Growth Rate10-year average: 2.2%
2.2%
0%15.0%
Property Taxes Growth Rate2-year average: 3.3%
3.3%
0%15.0%
Income Spent on Housing
30%
30%45%

Comparing Against the Market

Price Per Sq Ft

$1,234This listing

vs Other Active Listings

Avg $/sqft

ZIP 33706$547
Pinellas County$300

vs Homes Sold Last Month

Median $/sqft

ZIP 33706$458
Pinellas County$288

Current Market Trends

Median Price Per Square Foot

The median price per square foot of homes sold in this area each month. Compare this to this listing's price per square foot to gauge whether the home is priced in line with recent sales.

Historicals for This Listing

Zestimate History ($/sqft)

Price History

DateEventPrice
2026-07-27Listed for sale$5,750,000
2023-04-03Sold$1,390,000
2023-01-29Pending sale$1,500,000
2023-01-27Listed for sale$1,500,000

New Construction

AgentKevin Gallagher
BrokerageCOLDWELL BANKER REALTY

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