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Duck Key Waterfront Vacant Lot
For Sale
$4,400,000

318 East Seaview Circle, Marathon, FL 33050

Vacant lot on Duck Key Island with open water views.

Property SizeContact for details
Lot Size0.19 Acres
Days on Market200

Property Features for 318 East Seaview Circle

General Information

Standard status Active
Lot size 0.19 Acres
Property subtype Vacant Land
Zoning SR - Sub Urban Residential District

Taxes and HOA fees

Annual Taxes $10,519

Amenities

Other Dockage
Listing Agency: Trustpoint Realty, LLC
Listed By: Joseph Suarez · License #3366522
Source: Compass
Added: Feb 4 Changed: Aug 8 Last Checked: Jul 15 at 8:06PM

Displayed information is deemed reliable but is not guaranteed and should be independently verified. All listing content including descriptions, pricing, images are the copyrighted material of Trustpoint Realty, LLC

Investment Insights

Based on property information with market context.

This is an 8,190 square foot vacant lot situated on Duck Key Island, featuring a deep water canal and open water views. The property is located next to Hawks Cay Resort, which offers amenities such as dolphin swims, dining, and a marina. Duck Key's central location provides convenient access to luxury restaurants in the Florida Keys, the Grassy Key sandbar, offshore fishing spots, clear waters, reefs for lobstering and reef fishing, and the Islamorada Humps for tuna fishing. The island maintains a residential atmosphere due to the restriction of weekly rentals, fostering a community of locals. A barrier is in place for storm protection. The property is ROGO-exempt because of a previous home on the site, making it ready for new construction.

Key Highlights

  • Deep water canal access with open water views on Duck Key Island.
  • ROGO‑exempt status allows immediate building.
  • Located next to Hawks Cay Resort with access to amenities.

Property Analytics

Current Use

Waterfront Land

Suggested Use

Top Pick Parking Lot & Garage Nail Salon Law Firm Real Estate Agency Bed & Breakfast Arcade & Gaming Center

Score = modeled unmet demand for each use within ~1 mi (higher = bigger opportunity). Zoning and permitted uses should be independently verified with local authorities.

Location Intelligence

Trade Area within ½ mile

57
Businesses Nearby

Demographics for 33050, FL

10,479
Population
7,314
Households
1.4
Avg Household Size
50
Median Age
34%
College-Educated
90%
High-School Grad
9.1 sq mi
ZIP Area
1,152
Density / Sq Mi
$83,243
Median Household Income
$40,006
Median Earnings
$1,611
Median Rent
$705,600
Median Home Value
Rey
Questions? Ask Rey
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Frequently Asked Questions

What type of property is this?
Waterfront Land - Vacant lot on Duck Key Island with open water views.
Where is this waterfront land located?
The property is located at 318 East Seaview Circle Marathon, FL.
What is the asking price?
The asking price for this property is $4,400,000.
What are key features of this property?
This property features: Deep water canal access with open water views on Duck Key Island.; ROGO‑exempt status allows immediate building.; Located next to Hawks Cay Resort with access to amenities.
More about this property
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