20 Calle Uno Street, Rockland Key, FL 33040 (MLS# 621377)

20 Calle Uno Street, Rockland Key, FL 33040

$1,100,000
Property Type: Vacant Land Lot Size (sq. ft.): 10,400 Status: Active
Current Price: $1,100,000 List Date: 9/22/2026 Last Modified: 9/22/2026

Overview

Description

Rare opportunity to build new on an oversized waterfront lot in the Florida Keys. Situated on a 10,400 square foot lot the property already has a pool, dock and 10Klb. boat lift in place giving you a great head start on creating your own home on the water. Plans have already been completed for a 3 bedroom 3 bathroom home designed for the property, with renderings available to help bring the vision to life. Build new without having to start completely from scratch while still having the opportunity to select finishes and make the home your own. Permit on hand. With plenty of outdoor space, direct access to the water and boating right from your backyard this is a unique opportunity to create a new waterfront home in the Keys.

Listing Details MLS# 621377

Location, Tax & Legal

Street #
20
Street Name
Calle Uno
Street Suffix
Street
Key/Island
Rockland Key
State/Province
FL
Zip Code
33040
County
Monroe
Subdivision
Calle Uno (9.0)
Area
05 - Stock Island to Shark Key

Contract Information

Listing Board
Key West Association
ROGO Exempt
Yes
Limited Representation
No
As is Rght to Inspct
Yes
Potential Short Sale
No
Bank Owned
No
Species List
No

General Property Description

Realtor.COM Type
Vacant Land
Waterfront
Yes
Control Depth
2
Lot Dimensions
irregular
Lot SqFt
10400
Total Lots
Yes
Survey Available
Yes
Vegetation Survey
Yes
Wtr Mn Inquiry File
No

Miscellaneous Info

Mobile Home Lot
No
Recorded Plat
Yes
Rogo W/Letter
Yes

Dockage

Dock
Wood
Dock Length
30

More Information

Financial Status

Bank Owned
No
Potential Short Sale
No

Property Features

Tax Exemptions: Homestead; None Waterfront: Bay Front; Canal Front; Gulf Front; Open Water Dockage: Boat Lift; Fixed Bridge Waterview: Bay View; Canal View; Open Water View Existing Utilities: Electric on Site; Sewer; Water Line; Water Meter BuildingPermit: Active Permit Land Size: Less Than 1/4 Acre
Listing Office: Preferred Properties (KW)
Last Updated: September - 22 - 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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