318 E Seaview Circle, Duck Key, FL 33050

$4,400,000

Property Type: Vacant Land Lot Size (sq. ft.): 8,190 Status: Active

Current Price: $4,400,000 List Date: 2/09/2026 Last Modified: 2/09/2026

Description

8,190 SF vacant lot on Duck Key Island along a deep water canal with open water views. Located next to Hawks Cay Resort, which offers dolphin swims, dining by a Michelin-rated chef, and a marina. Duck Key is centrally positioned near luxury restaurants in the Keys, Grassy Key sandbar, deep drops for offshore fishing, clear Bahamian waters, nearby reefs for lobstering and reef fishing, and the Islamorada Humps for tuna. Weekly rentals are not allowed on the island, creating a residential feel with more locals than tourists. The property includes a barrier in front for storm protection and is ROGO-exempt due to a previous home on the site. Ready to build your dream home. Schedule a viewing today.

More Information MLS# 618564

Contract Information

Listing Board: Florida Keys ROGO Exempt: Yes Limited Representation: No Potential Short Sale: No Bank Owned: No Current Price: $4,400,000 Listing Date: 2026-02-09 List Price: $4,400,000

Location, Tax & Legal

City: Duck Mile Marker: 61 Marathon Neighborhood: N/A Side: Ocean Alternate Key #: 1468363 Parcel #: 00384680000000 Zoning: SR - Sub Urban Residential District Deed Restrictions: Unknown Legal: Bk 1 Lt 55 Duck Key Yacht Club Island Sec-4 Toms Harbor Pb5-82 Or345-243 Or518-968 Or848-896 Or1317-2316 Or1366-2078 Or1 Taxes: 10519.17 Tax Year: 2025 Street #: 318 Direction: E Street Name: Seaview Street Suffix: Circle Key/Island: Duck Key State/Province: FL Zip Code: 33050 County: Monroe Subdivision: Duck Key (61.0) Area: 20 - Duck Key, Coral Key, Conch Key

General Property Description

Realtor.COM Type: Vacant Land Waterfront: Yes Control Depth: 88 Lot SqFt: 8190 Lot Dimensions: X Lot Sqft Source: Property Data Card

Remarks & Misc

Remarks – Consumer: 8,190 SF vacant lot on Duck Key Island along a deep water canal with open water views. Located next to Hawks Cay Resort, which offers dolphin swims, dining by a Michelin-rated chef, and a marina. Duck Key is centrally positioned near luxury restaurants in the Keys, Grassy Key sandbar, deep drops for offshore fishing, clear Bahamian waters, nearby reefs for lobstering and reef fishing, and the Islamorada Humps for tuna. Weekly rentals are not allowed on the island, creating a residential feel with more locals than tourists. The property includes a barrier in front for storm protection and is ROGO-exempt due to a previous home on the site. Ready to build your dream home. Schedule a viewing today.

Assoc/Misc Info

Mandatory Home Owners Asc: No 1st Right of Refusal: No

Miscellaneous Info

Mobile Home Lot: No

Dockage

Other Dockage: 1

Tax Exemptions

None: 1

Waterfront

Oceanfront: 1 Open Water: 1

Waterview

Ocean View: 1

Neighborhood Feature

Clubhouse: 1

Location/Site

Water Frontage: 1

Existing Utilities

Other Utilities: 1

BuildingPermit

Active Permit: 1

Security

Patrolled Area: 1

Land Size

Less Than 1/4 Acre: 1

Terms

Seller Finance Psble: 1

Title

Negotiable: 1

Property Rights

Other See Remarks: 1

Financial Status

Bank Owned: No Potential Short Sale: No

Status Change Info

Status: Active

Property Features

Tax Exemptions: None Waterfront: Oceanfront; Open Water Dockage: Other Dockage Waterview: Ocean View Neighborhood Feature: Clubhouse Existing Utilities: Other Utilities BuildingPermit: Active Permit Security: Patrolled Area Land Size: Less Than 1/4 Acre Terms: Seller Finance Psble Title: Negotiable Property Rights: Other See Remarks

Listing Office: Trustpoint Realty, LLC

Last Updated: February - 09 - 2026

The data relating to real estate for sale on this web site comes in part from the Florida Keys MLS, Inc. Information provided is deemed reliable but not guaranteed. All properties are subject to prior sale, change or withdrawal. The information being provided is for consumers’ personal, non-commeral use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. IDX data is deemed reliable but is not guaranteed accurate by the MLS.

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