521 Alameda CT Marco Island, FL $ 2,250,000
521 Alameda CT
$ 2,250,000
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521 Alameda CT

Marco Island, FL, 34145
$ 2,250,000
Bedrooms3 Baths2.1 Sq 2,559

Monthly Estimate*

$ 13,854

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Single Family Home for sale in Marco Island, FL

for $2,250,000 with 3 bedrooms and 2 full baths, 1 half bath. This 2,559 square foot home was built in 1980 on a lot size of 0.43.

An extraordinary opportunity awaits with this direct Gulf-access lot, offering one of the best values in all of Marco Island’s prestigious estates areas. This oversized 0.43-acre homesite boasts 125 feet of water frontage, providing the perfect setting to design and build a custom luxury residence in one of the island’s most sought-after locations. This prime location offers both privacy and prestige as it's tucked away on a quiet cul-de-sac street and surrounded by stunning multi-million-dollar mansions. Ideally positioned on the desirable south end of the island, you’re just one mile from pristine beaches, as well as exceptional dining and shopping. For boating enthusiasts, this location is truly unmatched—enjoy a quick, 10-minute direct-access ride through Roberts Bay to the Gulf, leading to secluded beaches and the world-class fishing of the Ten Thousand Islands. Whether you envision a coastal modern retreat or a timeless old style Florida estate, this property offers the scale & opportunity to bring your vision to life. The existing original built residence presents an added advantage, offering the possibility of generating rental income while you plan and build your dream home. Opportunities like this are rare. Offered at lot value, this property represents an exceptional chance to secure a premier location and create a one-of-a-kind waterfront estate tailored to your lifestyle.

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Single Family Pending

Price

$ 2,250,000

Bedrooms

3

Full Bath

2

Half Bath

1

Property Type

Single Family

Taxes

$ 18,688

Style

Ranch,Single Family

Lot Size

0.43

Year Built

1980

Town/City

Marco Island

County/Region

Collier

MLS | Web ID

226012505

Features
Interior
Interior Amenities Other
Flooring Tile Vinyl
Furnished Y/N Partially
Total Stories 1
Air Conditioning Y/N Y
Heating Y/N Y
Fireplace Y/N N
Half Baths 1
Laundry Features Laundry in Residence
Total Bedrooms 3
Total Baths 3
Dining Room Features Dining - Family
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General
Heating Central Electric
Cooling Central Electric
Roof Shingle
Appliances Electric Cooktop Dishwasher Dryer Refrigerator Washer
HOA Fee 0
Garage Spaces 2
Architectural Style Ranch Single Family
Pool Features Below Ground
Construction Materials Concrete Block Stucco
Pets Allowed Yes
Year Built 1980
View Canal
Levels 1
Property Subtype Single Family Residence
Tax Year 2025
Waterfront Features Canal Front
Community Features Sidewalks
County Collier
New Construction N
Property Type Residential
Association Amenities See Remarks Sidewalk
HOA N
Attached Garage Y
Subdivision Name ESTATES
Garage Y/N Y
Total Rooms 0
Full Baths 2
Status Pending
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 18731
Carport Spaces 0
Carport Y/N N
Land Lease Y/N N
Tax Annual Amount 18688.95
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 Pending
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Exterior
Exterior Amenities Boat Lift Water Avail at Dock Wooden Dock
Fencing Fenced
Parking Features Attached
Lot Features Oversize
Water Source Central
Total Parking 2
Lot Size Area 0.43
Foundation Details Concrete Block
Park Name MARCO ISLAND
Spa N
Building Area Total 5008
Lot Size Acres 0.43
Waterfront Y/N Y
Covered Spaces 2
Horse Y/N N
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Internal Only
Street Number 1 521
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* Excluded Features
List By
Keller Williams Realty Naples

Broker

Affordability Calculator

$15,411
Per Month
90%
10%
0%
Monthly Principal & Interest
$13,854
Monthly Property Taxes
$1,557
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
3/23/2026$2,250,000 Listed Price

Map


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521 Alameda CT, Marco Island, FL, 34145 is a Single Family Home for sale at $2,250,000 with 2,559 sqft and a lot size of 0.43. 521 Alameda CT has 3 bedrooms, 2.1 baths, and was built in 1980. The property's zip code is 34145 which is in Marco Island, FL