550 Alameda CT Marco Island, FL $ 10,995,000
550 Alameda CT
$ 10,995,000
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550 Alameda CT

Marco Island, FL, 34145
$ 10,995,000
Bedrooms6 Baths7.1 Sq 9,874

Monthly Estimate*

$ 67,698

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Single Family Home for sale in Marco Island, FL

for $10,995,000 with 6 bedrooms and 7 full baths, 1 half bath. This 9,874 square foot home was built in 2005 on a lot size of 0.78.

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.

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Single Family Active

Price

$ 10,995,000

Bedrooms

6

Full Bath

7

Half Bath

1

Property Type

Single Family

Taxes

$ 60,415

Style

Two Story,Single Family

Lot Size

0.78

Year Built

2005

Town/City

Marco Island

County/Region

Collier

MLS | Web ID

225080076

Features
Interior
Interior Amenities Bar Built-In Cabinets Volume Ceiling
Flooring Carpet Tile
Furnished Y/N Negotiable
Total Stories 2
Air Conditioning Y/N Y
Heating Y/N Y
Fireplace Y/N N
Half Baths 1
Laundry Features Laundry in Residence
Total Bedrooms 6
Total Baths 8
Dining Room Features Dining - Living
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General
Heating Central Electric
Cooling Central Electric
Roof Tile
Appliances Gas Cooktop Dishwasher Disposal Double Oven Dryer Microwave Refrigerator/Icemaker Washer
HOA Fee 0
Garage Spaces 2
Gas Y/N Propane
Patio/Porch Features Patio
Architectural Style Two Story Single Family
Pool Features Below Ground
Construction Materials Concrete Block Stucco
Pets Allowed Yes
Year Built 2005
View Bay
Levels 2
Property Subtype Single Family Residence
Tax Year 2024
Waterfront Features Bay
Community Features Sidewalks Street Lights
County Collier
New Construction N
Property Type Residential
Association Amenities Sidewalk Streetlight
HOA N
Attached Garage Y
Subdivision Name ESTATES
Garage Y/N Y
Building Features DSL/Cable Available
Other Structures Outdoor Kitchen
Total Rooms 0
Full Baths 7
Status Active
City MARCO ISLAND
Senior Community Y/N N
Number Of Units Total 1
MLS Area MARCO ISLAND
Lot Size Units Acres
Lot Size Square Feet 33977
Carport Spaces 0
Carport Y/N N
Spa Features Heated Gas
Land Lease Y/N N
Tax Annual Amount 60415.61
Ok to Lease Buyer Finance/Cash
Additional Parcels Y/N N
Structure Type House
Building Area Units Square Feet
Living Area Units Square Feet
Standard Status Active
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Exterior
Exterior Amenities 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
Parking Features Attached
Lot Features Cul-De-Sac Oversize
Water Source Central
Total Parking 2
Lot Size Area 0.78
Foundation Details Concrete Block
Park Name MARCO ISLAND
Spa Y
Building Area Total 14495
Lot Size Acres 0.78
Frontage Type Bay/Harbor
Waterfront Y/N Y
Covered Spaces 2
Horse Y/N N
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Internal Only
Street Number 1 550
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* Excluded Features
List By
Keller Williams Realty Naples

Broker

Affordability Calculator

$72,733
Per Month
93%
7%
0%
Monthly Principal & Interest
$67,698
Monthly Property Taxes
$5,035
Monthly Home Insurance
--
Default based on a 30-year fixed rate of 6.25% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
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Nearby
1023012 Elementary School
1023173 Middle School
Unknown High School High School
Pricing History
DatePricePrice ChangeDescription
11/17/2025$10,995,000 Listed Price

Map


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550 Alameda CT, Marco Island, FL, 34145 is a Single Family Home for sale at $10,995,000 with 9,874 sqft and a lot size of 0.78. 550 Alameda CT has 6 bedrooms, 7.1 baths, and was built in 2005. The property's zip code is 34145 which is in Marco Island, FL