550 Alameda CT MARCO ISLAND FL 34145 MLS #225080076

550 Alameda CT
MARCO ISLAND, FL, 34145
$10,995,000
6 Beds
7.5 Baths
9,874 SqFt
0.78 Acres
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Listing Provided Courtesy of Keller Williams Realty Naples
Villa Italia is the most exquisite and coveted waterfront mansion on Marco Island. Immerse yourself in luxury and privacy at this sprawling grand estate built on a rare oversized .78 acre tip-lot. This unique home features breathtaking southern facing panoramic views of Roberts Bay and an unparalleled 356ft of water frontage. Upon entering this magnificent residence, you will be captivated by its open living area with soaring ceilings, exquisite details and quality construction, including a large wine cellar, home theater, gameroom and more. The Italian-style gourmet kitchen is perfect for entertaining and a chef’s dream, equipped with SubZero-Wolf appliances, sleek quartz countertops, and custom cabinetry. This extraordinary estate is well-designed with 6 ensuite bedrooms in the main residence and a separate guest house complete with its own bedroom, kitchen, & full bath. The lavish pool & spa have a secluded, tropical, resort-style feel with an abundance of outdoor living space and manicured gardens in the rear of the home overlooking vast water views. This luxurious paradise is a yachtsman’s dream with direct access, minutes to the Gulf and boasts an expansive dock, 2 boat lifts, jetski/kayak platform, and can easily accommodate a formidable yacht. This is an incredible opportunity to own and enjoy a one-of-a-kind extravagant estate.

Property Details

Price:
$10,995,000
MLS #:
225080076
Status:
Active
Beds:
6
Baths:
7.5
Type:
Single Family
Subtype:
Single Family Residence
Subdivision:
ESTATES
Neighborhood:
marcoisland
Listed Date:
Nov 17, 2025
Finished Sq Ft:
9,874
Total Sq Ft:
14,495
Lot Size:
33,977 sqft / 0.78 acres (approx)
Year Built:
2005
WaterfrontPoolMarco IslandMarcoislandEstatesPets Allowed

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Schools

Interior

Appliances
Gas Cooktop, Dishwasher, Disposal, Double Oven, Dryer, Microwave, Refrigerator/Icemaker, Washer
Bathrooms
7 Full Bathrooms, 1 Half Bathroom
Cooling
Central Electric
Flooring
Carpet, Tile
Heating
Central Electric
Laundry Features
Laundry in Residence

Exterior

Architectural Style
Two Story, Single Family
Association Amenities
Sidewalk, Streetlight
Community Features
Sidewalks, Street Lights
Construction Materials
Concrete Block, Stucco
Exterior Features
Boat Dock Private, Boat Lift, Captain’s Walk, Composite Dock, Elec Avail at dock, Jet Ski Lift, Water Avail at Dock, Balcony, Outdoor Kitchen, Outdoor Shower
Other Structures
Outdoor Kitchen
Parking Features
Attached
Parking Spots
2
Roof
Tile

Financial

Tax Year
2024
Taxes
$60,416

Map

Community

Market Summary

Current real estate data for Single Family in MARCO ISLAND as of Dec 23, 2025
288
Single Family Listed
132
Avg DOM
910
Avg $ / SqFt
$2,719,919
Avg List Price

Property Summary

    Located in the ESTATES subdivision, 550 Alameda CT MARCO ISLAND FL is a Single Family for sale in MARCO ISLAND, FL, 34145. It is listed for $10,995,000 and features 6 beds, 8 baths, and has approximately 9,874 square feet of living space, and was originally constructed in 2005. The current price per square foot is $1,114. The average price per square foot for Single Family listings in MARCO ISLAND is $910. The average listing price for Single Family in MARCO ISLAND is $2,719,919. To schedule a showing of MLS#225080076 at 550 Alameda CT in MARCO ISLAND, FL, contact your Carney Realty & Associates, Inc. agent at 239-574-1965.

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Get In Touch

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Address

15920 Old 41 N Suite 300
Naples, FL 34110

Phone

239.574.1965

Email

info@carneyproperties.com

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