308 Sombrero Beach Road 2 & 4, Marathon, FL 33050

$1,250,000

Property Type: Residential Bedrooms: 4 Baths: 5 Square Footage: 2,120 Lot Size (sq. ft.): 5,000 Status: Active

Current Price: $1,250,000 List Date: 12/28/2025 Last Modified: 1/04/2026

Description

Turnkey Florida Keys waterfront duplex offering both income and lifestyle. Two-story property with separate 2BR units and individual electric meters. Downstairs 2BR rental generates $3,000/month long-term or $3,000/week short-term. Upstairs 2BR/1.5BA is fully furnished with full bar, patio deck, Sunsetter awning, and Acorn stairlift. Maintenance-free paver driveway, white rock yard, and palms. 50' concrete dock with 32,000-lb Neptune elevator boat lift, davits, and large tiki hut featuring bar, TV, BBQ, fish-cleaning station, fridge, and tool shed. Solar system with Tesla battery provides backup power to both units. Newer roof and high-efficiency A/Cs. Optional 24' Sunseeker pontoon boat. Prime Marathon location near sandbars and lighthouse—ideal investment or Keys retreat.

More Information MLS# 617853

Contract Information

Listing Board: Marathon/Lower Keys As is Rght to Inspct: Yes Current Price: $1,250,000 Listing Date: 2025-12-28 List Price: $1,250,000

Location, Tax & Legal

Unit #: 2 & 4 City: MARATHON Mile Marker: 49.5 Marathon Neighborhood: Country Club (Sombrero Blvd & Flamingo) Side: Ocean Flood Zone: AE Alternate Key #: 8745435 Parcel #: 00355270-000501 Zoning: RM-1 - Residential Medium - 1 Deed Restrictions: Unknown Legal: 10/11/14 66 32 THE SOMBRERO PROPERTIES PB5-101 BOOT KEY PT PARCEL 5-D AND 5E OR448-672 OR532-1012 OR710-819 OR715-648 O Taxes: 10924.11 Tax Year: 2025 Pub Sewer HkUp: Yes Street #: 308 Street Name: Sombrero Beach Street Suffix: Road Key/Island: Marathon State/Province: FL Zip Code: 33050 County: Monroe Subdivision: Sombrero Properties (49.5) Area: 14 - Sombrero Area

General Property Description

Realtor.COM Type: Multi-family Waterfront: Yes Control Depth: 5 Lot SqFt: 5000 Pool: No Total Units: 2 Acres: 0.05 SqFt Source: Tax Records Rentals Allowed: Yes Min Rental Days: 7 Style: Half Duplex Year Built: 1974 Living Apx SqFt: 2120 Total Bedrooms: 4 Full Baths: 4 Half Baths: 1 Total Baths: 5

Remarks & Misc

Remarks – Consumer: Turnkey Florida Keys waterfront duplex offering both income and lifestyle. Two-story property with separate 2BR units and individual electric meters. Downstairs 2BR rental generates $3,000/month long-term or $3,000/week short-term. Upstairs 2BR/1.5BA is fully furnished with full bar, patio deck, Sunsetter awning, and Acorn stairlift. Maintenance-free paver driveway, white rock yard, and palms. 50' concrete dock with 32,000-lb Neptune elevator boat lift, davits, and large tiki hut featuring bar, TV, BBQ, fish-cleaning station, fridge, and tool shed. Solar system with Tesla battery provides backup power to both units. Newer roof and high-efficiency A/Cs. Optional 24' Sunseeker pontoon boat. Prime Marathon location near sandbars and lighthouse—ideal investment or Keys retreat.

Association Info

Mandatory Home Owners Asc: No 1st Right of Refusal: No Association Fee $: 0

License Info

# of City License: 0

Fee Includes

Bldg Exterior Mnt: 1

Dockage

Dock Length: 50 Boat Lift: 1

Tax Exemptions

None: 1

Appliances

Dishwasher: 1 Dryer: 1 Microwave: 1 Range: 1 Refrigerator: 1 Solar Hot Water: 1 Washer: 1

Pets

No Pets Allowed: 1

Cooling

Ceiling Fans(s): 1 Central Air: 1

Heating

Active Solar: 1 Central: 1

Waterfront

Canal Front: 1

Waterview

Canal View: 1

Floor

Tile: 1

Neighborhood Feature

Beach: 1 Bike Paths: 1 Other Area Features: 1

Interior Features

Bar: 1 Built-in Cabinets: 1 Drapes/Blinds Incl: 1 Window Treatments: 1

Specialty Rooms

Laundry Room: 1 Sun/Florida Room: 1

Building Style

Above Flood: No Stories: 2 Stories

Windows/Doors

Impact Rstnce Doors: 1 Impact Rstnce Window: 1

Vehicle Storage

Open Parking: 1

Construction

CBS: 1 Stucco: 1

Land Size

Less Than 1/4 Acre: 1

Furnished

Partially: 1

Terms

Cash: 1 Conventional: 1

Utilities

Cable Available: 1

Porch/Balcony

Deck: 1 Open Porch/Balcony: 1

Exterior Features

Fruit Tree(s): 1 Gazebo: 1 Outdoor Shower: 1 Shed: 1

Pre-Wired

Cable: 1

Roof

Other Roof: 1

Financial Status

Standard Sale: Yes

Accessibility Feat

Parking: 1

GF-Interior Features

Solar Water Heater: 1

GF-Utilities

Solar Panels: 1

Status Change Info

Status: Active

Property Features

Fee Includes: Bldg Exterior Mnt Tax Exemptions: None Waterfront: Canal Front Waterview: Canal View Dockage: Boat Lift Vehicle Storage: Open Parking Furnished: Partially Cooling: Ceiling Fans(s); Central Air Heating: Active Solar; Central Utilities: Cable Available Interior Features: Bar; Built-in Cabinets; Drapes/Blinds Incl; Window Treatments Pre-Wired: Cable Specialty Rooms: Laundry Room; Sun/Florida Room Appliances: Dishwasher; Dryer; Microwave; Range; Refrigerator; Solar Hot Water; Washer Exterior Features: Fruit Tree(s); Gazebo; Outdoor Shower; Shed Accessibility Feat: Parking Construction: CBS; Stucco Floor: Tile Roof: Other Roof Pets: No Pets Allowed Neighborhood Feature: Beach; Bike Paths; Other Area Features Land Size: Less Than 1/4 Acre Terms: Cash; Conventional GF-Interior Features: Solar Water Heater GF-Utilities: Solar Panels

Room Information

Bedroom 1 Length: 10.00 Level: Main Length: 10.00 Width: 13.00 Width: 13.00 Remarks: Buyer to verify Bedroom 2 Length: 10.00 Level: Main Length: 10.00 Width: 12.00 Width: 12.00 Remarks: Buyer to verify Bedroom 1 Length: 10.00 Level: Second Length: 10.00 Width: 13.00 Width: 13.00 Remarks: Buyer to verify Bedroom 2 Length: 10.00 Length: 10.00 Width: 12.00 Width: 12.00 Remarks: Buyer to verify

Listing Office: Horizon Homes Realty

Last Updated: January - 04 - 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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