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Marina Boat Slip
For Sale
$259,000

35 Sombrero Boulevard, Marathon, FL 33050

Boat Slips, Marathon, FL

Property SizeContact for details
Days on Market52

Property Features for 35 Sombrero Boulevard

General Information

Property type Land
Property subtype Other
Zoning MU - M - Mixed Use - Mari
Parking features Assigned
Pets allowed Yes
Subdivision Sombrero Sub (49.5)
Standard status Active
APN 00355430-000142

Taxes and HOA fees

Tax Year 2025
Tax Description UNIT B-31 SOMBRERO MARINA A CONDOMINIUM OR3185-2195 OR3294-2039
Tax Annual Amount 1775
Legal Description UNIT B-31 SOMBRERO MARINA A CONDOMINIUM OR3185-2195 OR3294-2039

Utilities

Utilities Cable Available
Water front 1

Amenities

showers
restroom
laundry
Dockside Bar and Grill
dockmaster

Building Details

Year built 2004
Listing Agency: Berkshire Hathaway HomeServices Keys Real Estate - Lower Keys
Listed By: Cheryl Billings · License #3411722
Added: Jul 15 Changed: Aug 20 Last Checked: Sep 4 at 6:06AM
MLS# 620638

Copyright © 2026 Marathon and Lower Keys Association of Realtors. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.

Investment Insights

Based on property information with market context.

This live-aboard marina slip at Sombrero Marina measures 50 feet in length and accommodates a boat up to 55 feet long. The slip includes one assigned parking space and cable availability. The marina was built in 2004 and is zoned MU - M - Mixed Use - Mari.

On-site amenities include showers, restrooms, laundry facilities, and The Dockside Bar and Grill. A dockmaster is available to assist with slip rentals when the owner is away. The property is located at 35 Sombrero Boulevard in Marathon, Florida, within Monroe County.

Key Highlights

  • 50‑foot slip accommodates boats up to 55 feet long
  • One assigned parking space included
  • Live‑aboard marina slip at Sombrero Marina

Property Analytics

Current Use

Dockside Boot Key ... Bar & Pub Sail To Utopia-private sailing ... Artist Boot Key Harbor Marina Sombrero Marina Marina Cara Mia Offshore ... Tour Operator

Suggested Use

Top Pick Dental Office Parking Lot & Garage Hair Salon Kitchen & Bath Showroom Grocery & Convenience Store Auto Repair Shop

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

493
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
Realmo’s AI knows this listing — price, zoning, demand, history. Ask anything.

Frequently Asked Questions

What type of property is this?
Marina - Live-aboard slip with assigned parking and access to marina showers, restrooms, and laundry facilities.
Where is this marina located?
The property is located at 35 Sombrero Boulevard Marathon, FL.
What is the asking price?
The asking price for this property is $259,000.
What are key features of this property?
This property features: 50‑foot slip accommodates boats up to 55 feet long; One assigned parking space included; Live‑aboard marina slip at Sombrero Marina
More about this property
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