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Residential Land for Sale in Summerland Key, Florida

19657 Seminole St, Summerland Key, FL 33042

$3,500,000
0.75 acres
Active
ago
Est $26,280/mo

Unique Waterfront Property with Opportunity to Build Your Dream MansionWelcome to your once-in-a-lifetime opportunity to own a truly exceptional waterfront property in the Florida Keys. This expansive property boasts a total of 3 lots ensuring unparalleled potential for building your waterfront mansion.Property comes with build back letter. There's not another property like this south of Marathon, offering exclusivity and privacy in a coveted location. This property will only be sold together, providing the opportunity to create your waterfront oasis with all the amenities you desire. The possibilities are endless for creating the ultimate retreat. The dock runs through a tunnel in the mangroves, opening up to a deep-water dock and the most amazing ocean views in the Keys. The main property is a vast open lot with mangroves protecting the property from storms, ensuring both security and serenity.

Location

Street address
19657 Seminole St
Community
Indian Mound Estates (19.5)
Elevation
4 feet
Coordinates
24.6673, -81.527

Property details

Lot size
0.75 acres32,670 sq ft
Zoning
UR - Urban Residential Distrit
Source
EV
Posted

Parcels

  • 00169590-000000

Details and features

Listing

Type
Land
Franchise
Engel & Volkers

Listing history

DateEventPriceChangeSource
Jan 30, 2026New listing$3,500,000EV
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This 0.75-acre property is located at 19657 Seminole St in Summerland Key, FL 33042. The property is available for sale for $3,500,000.

Checked 2 hours ago — Updated

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