Date
Details
Price
Change
Source
3/23/2026
Listed
$2,250,000
—
MLS
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
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1/30
$2,250,000 Sale Pending
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Property Description
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.
Full Property Details
Full Property Details for 521 Alameda Ct
General
- Price: $2,250,000
- Taxes: (2025)
- Status: Pending
- Type: Single Family
- Source: Bonita_Springs
- MLS ID: 226012505
- Updated: 3/26/2026
- Added to Site: 14 day(s) ago
Interior
- Interior Features: Split Bedrooms, Other
- Appliances: Electric Cooktop, Dishwasher, Dryer, Refrigerator, Washer
- Furnishings: Partially
- Flooring: Tile, Vinyl
Rooms
Bathrooms
- Total Bathrooms: 3
- Full Bathrooms: 2
- Half Bathrooms: 1
- Primary Bathroom: Separate Tub And Shower
Bedrooms
- Total Bedrooms: 3
- Primary Bedroom: Master BR Ground
Other Rooms
- Dining Room: Dining - Family
- Laundry: Inside
Additional Information
- Shared Amenities: See Remarks, Sidewalks, Non-Gated
- Pool: Yes
- Private Pool: Yes
- Pool Description: In Ground
Exterior
- Exterior Features: Boat Lift, Water Avail at Dock, Wooden Dock
Parking
- Garage: Yes
- Attached garage: Yes
- Garage Spaces: 2
- Covered Spaces: 2
- Parking Features: 2+ Spaces, Garage Door Opener, Attached
Location
- Area: MI01 - Marco Island
- County: Collier
- Subdivision: ESTATES
- Building Name: MARCO ISLAND
- Direction Faces: West
Community
- Assoc. Fees Include: None
- Units Assoc/Comm: 1
- Pets Allowed: Yes
- Management Type: None
Heating & Cooling
- Air Conditioning: Yes
- Cooling Type: Central Electric
- Heating Type: Central Electric
Utilities
- Sewer: Central
- Water: Central
- Cable Available: Yes
- Utility Description: Cable Available
Structural Information
- Description/Design: Single Family Residence
- Exterior Const.: Concrete Block, Stucco
- Roof: Shingle
- Windows: Single Hung, Shutters - Manual
- Entry Floor Number: 1
- Stories/Levels: 1
- Stories in Building: 1
- Square Feet: 2,559
- Sq. Ft. Source: Property Appraiser Office
- Living Area: 2,559 Sq. Ft.
- Year Built: 1980
Lot Features
- Property View: Canal
- Lot Size (Acres): 0.43
- Lot Size (Sq. Ft.): 18,730
- Lot Size Source: Property Appraiser Office
- Lot Dimensions: 125 x 125 x 150 x 150
- Frontage: Cul-De-Sac
- Frontage Feet: 125
- Fence: Yes
- Irrigation System: Central
- Lot Features: Oversize
- Lot Description: Oversize
- Fencing (Description): Fenced
Water Features
- Water Front: Yes
- Gulf Access: Yes
- Water Front Desc.: Canal Front
- Canal Width: Canal Width 31-80
Financial Considerations
- Tax Year: 2025
- Terms: Buyer Finance/Cash
Disclosures and Reports
- Ownership: Single Family
- Legal Description: MARCO BCH UNIT 9 BLK 309 LOT 9
- Property ID: 57804800006
- Section: 16
- Block: 309
- Lot Number: 9
Listed by Keller Williams Realty Naples
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Listing agent
— 521 Alameda Ct —
Keller Williams Realty Naples
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Schools
Schools serving 521 Alameda Ct
School District:Collier County School District
| Name | Grades | Distance |
|---|---|---|
Tommie Barfield Elementary School 101 Kirkwood Street, Marco Island, FL 34145 | K-5 | 1.1 mi |
Manatee Middle School 1920 Manatee Road, Naples, FL 34114 | 6-8 | 8.6 mi |
Lely High School 1 Lely High School Boulevard, Naples, FL 34113 | 9-12 | 11.3 mi |
Disclaimer:
School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 521 Alameda Ct
Tax History
Tax History for 521 Alameda Ct
Year
Property Taxes
Change
Tax Assessment
Change
2025
$18,689
6%
$1,714,502
10%
2024
$17,622
—
$1,558,638
10%
2023
$17,572
36%
$1,416,944
21%
2021
$12,961
-26%
$1,171,028
-9%
2022
$17,447
35%
$1,288,131
21%
2021
$12,961
—
$1,064,571
-4%
2019
$12,968
4%
$1,109,869
10%
2018
$12,416
6%
$1,008,972
-14%
2017
$11,740
2%
$1,175,043
-1%
2016
$11,457
11%
$1,188,505
57%
2015
$10,293
18%
$758,055
10%
2014
$8,749
18%
$689,141
10%
2013
$7,388
—
$626,492
—
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Estimate the Cost
Estimate the Cost for 521 Alameda Ct
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- Single Family
- Active
- Updated 4 days ago
- 3Beds
- 3Total Baths
- 2,003Sq. Ft.
Listing courtesy of Premier Sotheby's International Realty
- Single Family
- Active
- Updated 1 day ago
- 3Beds
- 3Total Baths
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Listing courtesy of Premiere Plus Realty Company
- Single Family
- Active
- Updated 4 days ago
- 3Beds
- 2Total Baths
- 2,814Sq. Ft.
Listing courtesy of Premier Sotheby's International Realty
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- Mobile Home
- Active
- Updated 4 days ago
- 3Beds
- 2Total Baths
- 614Sq. Ft.
Listing courtesy of Premiere Plus Realty Company
- Single Family
- Active
- Updated 6 days ago
- 3Beds
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Listed by Angela Sandoval (239) 784-5736
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- Active
- Updated 5 days ago
- 4Beds
- 5Total Baths
- 3,602Sq. Ft.
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- Single Family
- Active
- Updated 5 days ago
- 1Bed
- 2Total Baths
- 848Sq. Ft.
- Single Family
- Active
- Updated 4 days ago
- 4Beds
- 6Total Baths
- 5,745Sq. Ft.
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- Active
- Updated 1 day ago
- 2Beds
- 2Total Baths
- 1,100Sq. Ft.
Listed by Austin Kellam (239) 564-4446
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- Single Family
- Closed
- 3Beds
- 2Total Baths
- 1,603Sq. Ft.
Listed by Premier Sotheby's International Realty
Sold by Siobhan St Amour
Sold by Siobhan St Amour
- Lots/Land
- Closed
- 0.5Acres
Listed and Sold courtesy of Premiere Plus Realty Company
521 Alameda Ct, Marco Island, FL 34145 (MLS# 226012505) is a Single Family property with 3 bedrooms, 2 full bathrooms and 1 partial bathroom. 521 Alameda Ct is currently listed for $2,250,000 and was received on March 23, 2026. Want to learn more about 521 Alameda Ct? Do you have questions about finding other Single Family real estate for sale in Marco Island? You can browse all Marco Island real estate or contact a Coldwell Banker agent to request more information.