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35 Sombrero Boulevard B1, Marathon, FL 33050

$375,000
Property Type: Boat Slips Status: Active
Current Price: $375,000 List Date: 2/10/2026 Last Modified: 2/21/2026

Overview

Description

Experience the quintessential Florida Keys lifestyle at Sombrero Marina, a casual and welcoming community in the heart of protected Boot Key Harbor. This slip is OWNED BAYBOTTOM. Per the survey, the slip is 87' long, 20.56' wide at the dock and 21.64' wide at the outside pilings. Up to 75' LOA and max 18'9'' beam, per the dockmaster. Slips capable of accommodating vessels up to 75' LOA are exceptionally rare to find in Keys, making this a unique opportunity for owners of larger yachts. This expansive slip also offers the security of baybottom ownership, allowing for full-time liveaboard status. Additionally, convenient financing is available through a local bank to make your island transition seamless. This slip is as versatile as it is spacious, serving as a perfect seasonal home for your vessel or a reliable permanent residence. When you aren't using the slip yourself, the on-site dockmaster can rent the slip out for you, providing a hands-off way to offset ownership costs. Life her ...

Listing Details MLS# 618579

Location, Tax & Legal

Street #
35
Street Name
Sombrero
Street Suffix
Boulevard
Key/Island
Marathon
State/Province
FL
Zip Code
33050
Subdivision
Sombrero Properties (49.5)
County
Monroe
Area
14 - Sombrero Area
Unit/Slip #
B1
City
MARATHON
Off Shore Island
No
Mile Marker
49.5
Marathon Neighborhood
Country Club (Sombrero Blvd & Flamingo)
Side
Ocean
Alternate Key #
9085849
Parcel #
00355430000150
Zoning
MU - Mixed Use Commercial Mixed Use
Deed Restrictions
Yes
Legal
Unit B-01 Sombrero Marina A Condominium
Taxes
2011.5
Tax Year
2025

Contract Information

Listing Board
Marathon/Lower Keys
Limited Representation
No
As is Rght to Inspct
Yes
Potential Short Sale
No
Bank Owned
No

General Property Description

Realtor.COM Type
Boat Slip
Style
Live Aboard
Waterfront
Yes
Control Depth
6
Year Built
2004
Slip Length
87
Slip Width
21
Rentals Allowed
Yes
Max Height
0

Association Info

Mandatory Home Owners Asc
Yes
1st Right of Refusal
No
Assoc Approval Req
No
Maintenance Fee $
367
Mnt Fee Per
Monthly

Dockage

Dock
Wood
Boat Slip
Yes

More Information

Financial Status

Bank Owned
No
Potential Short Sale
No

Remarks & Misc

Remarks – Consumer
Experience the quintessential Florida Keys lifestyle at Sombrero Marina, a casual and welcoming community in the heart of protected Boot Key Harbor. This slip is OWNED BAYBOTTOM. Per the survey, the slip is 87' long, 20.56' wide at the dock and 21.64' wide at the outside pilings. Up to 75' LOA and max 18'9'' beam, per the dockmaster. Slips capable of accommodating vessels up to 75' LOA are exceptionally rare to find in Keys, making this a unique opportunity for owners of larger yachts. This expansive slip also offers the security of baybottom ownership, allowing for full-time liveaboard status. Additionally, convenient financing is available through a local bank to make your island transition seamless. This slip is as versatile as it is spacious, serving as a perfect seasonal home for your vessel or a reliable permanent residence. When you aren't using the slip yourself, the on-site dockmaster can rent the slip out for you, providing a hands-off way to offset ownership costs. Life here is defined by ease; you are just steps away from the iconic Dockside restaurant for live music, meals and a great social atmosphere. The slip includes 30/50 amp service and a deeded land footprint directly in front--ideal for a golf cart. Don't miss this chance to secure one of the few large-scale liveaboard slips in the heart of the Keys.
Directions
US 1 to Sombrero Beach Road, right on Sombrero Blvd.

Fee Includes

Common Area Mnt
Yes
Water
Yes

Pets

Pets Allowed
Yes

Waterfront

Canal Front
Yes
Lake Front
Yes

Style

Boat Slip
Yes

Neighborhood Feature

Manager on Premises
Yes
Other Area Features
Yes

Vehicle Storage

Open Parking
Yes

Terms

Buyer Obtain Finance
Yes

Utilities

Cable Available
Yes
Elect Separate Meter
Yes
Electricity Available
Yes
Pump Out Station
Yes
Water Available
Yes

Title

Title Ins - Buyer
Yes

Amenities

Bar
Yes
Bath/Shower Facility
Yes
Laundry Facilities
Yes

Property Features

Fee Includes: Common Area Mnt; Water Style: Boat Slip Waterfront: Canal Front; Lake Front Dockage: Boat Slip Vehicle Storage: Open Parking Utilities: Cable Available; Elect Separate Meter; Electricity Available; Pump Out Station; Water Available Amenities: Bar; Bath/Shower Facility; Laundry Facilities Pets: Pets Allowed Neighborhood Feature: Manager on Premises; Other Area Features Terms: Buyer Obtain Finance Title: Title Ins - Buyer
Listing Office: Coldwell Banker Schmitt Real Estate Co.
Last Updated: February - 21 - 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.