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$4,399,000
520 Sombrero Beach Road
Marathon, FL 33050
MLS# 621797
4 beds  |  5 baths  |  3704 sqft


Saltwater Pool & Spa
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Saltwater Pool & Spa Front of Home 520 Sombrero Beach Rd Immediate Ocean Access Foyer Foyer Living Area Kitchen Kitchen Kitchen Kitchen Guest Bath 2nd Floor 2nd Floor Wet Bar Primary Bedroom Primary Bedroom Primary Bedroom Primary Bedroom Balcony Primary Ensuite Bath Primary Ensuite Bath Primary Ensuite Bath Primary Ensuite Walk-In Closet Guest Bedroom Guest Bedroom Guest Bedroom Guest Bedroom Balcony Guest Ensuite Guest Ensuite Guest Ensuite Guest Walk-In Closet Guest Bedroom Guest Bedroom Guest Bedroom Guest Bath Guest Bath Sitting Area Covered Outdoor Lounge Covered Outdoor Lounge Pool Pool Pool Outdoor Kitchen Outdoor Kitchen Cabana Bath Pool Dock Dock Dock Back of Home Open Water View Aerial Aerial

Property Description
Breathtaking water views and immediate ocean access set the stage for an exceptional waterfront lifestyle at this stunning and impeccably kept modern 2-story home in Sombrero Beach, an exclusive neighborhood of high-end homes just steps to the beach and minutes to Marathon Jet Center. Offering 4 bedrooms, 5 bathrooms, and approximately 3,500 sq. ft. of beautifully appointed living space, this waterfront retreat places the Atlantic Ocean just moments from your dock. Soaring ceilings and an expansive open floor plan create a bright, inviting atmosphere with stunning water views from the main living areas. The chef's kitchen features marble countertops, premium stainless steel appliances, a wine cooler, and a spacious island with seating for four, flowing seamlessly into the dining and living areas. A separate sitting area offers additional space to unwind. Upstairs, two generously sized primary suites each feature private balconies with glass railings showcasing panoramic ocean views, along with luxurious en suite baths featuring soaking tubs and separate rain showers. A wet bar with an ice maker, mini refrigerator, and wine cooler sits between the suites. Two additional guest bedrooms are located on the main level with a bath for each. Outside, an expansive lanai surrounds the heated saltwater pool and spa which is fully automated to work from your cell phone and is complemented by a poolside tiki hut with a fully equipped outdoor kitchen, grill, refrigerator, microwave, and TV. A convenient cabana bath provides easy access from the pool area. Boating enthusiasts will appreciate the 50' dock, 14,000 lb. boat lift, fish-cleaning station, and immediate Atlantic Ocean access. Solid CBS construction with concrete roof and impact doors and windows. Offered Turn-Key. Seller financing offered to qualified buyers! Zoned for weekly vacation rentals, this property offers solid rental history and presents an excellent investment opportunity.

Details
Maps
Contract Information
Current Price: $4,399,000
Listing Date: 2026-10-26
Listing Board: Key West Association
Monthly Rent: $4,399,000
As is Rght to Inspct: Yes
Species List: No
Location, Tax & Legal
Street #: 520
Street Name: Sombrero Beach
Street Suffix: Road
Key/Island: Marathon
State/Province: FL
Zip Code: 33050
County: Monroe
Subdivision: Sombrero Bch Village (49.5)
Area: 14 - Sombrero Area
General Property Description
Realtor.COM Type: Residential - Single Family
Style: Single Family
Waterfront: Yes
Control Depth: 3
Pool: Yes
Year Built: 2018
Lot SqFt: 8284
Lot Sqft Source: Property Data Card
Acres: 0.19
Living Apx SqFt: 3704
SqFt Source: Seller
Total Bedrooms: 4
Full Baths: 5
Total Baths: 5
Rentals Allowed: With Restrictions
Min Rental Days: 7
Association Info
Mandatory Home Owners Asc: No
1st Right of Refusal: No
Dockage
Dock: Composite
Seawall: Concrete
Building Style
Above Flood: Yes
Vehicle Storage
Car(s): 4+
Pool Info
Heated: Yes
Status Change Info
Status: Active
Property Features
Fee Includes: None
Tax Exemptions: None
Waterfront: Canal Front
Waterview: Canal View; Ocean View; Open Water View
Dockage: Boat Lift
Vehicle Storage: Off Street Parking; Open Parking; Trailer Storage
Furnished: Furnished
Cooling: Ceiling Fans(s); Central Air
Utilities: Buyer to Verify; Cable Available; FKAA; Municipal Sewer
Interior Features: Bar; Built-in Cabinets; Cathedral Ceilings; Entrance Foyer; Smoke Alarms; Storage; Walk-in Closet(s); Window Treatments
Specialty Rooms: Bath House; Laundry Room
Appliances: Dishwasher; Dryer; Ice Machine; Microwave; Oven; Refrigerator; Stainless Steel Appliance(s); Washer
Exterior Features: Bar; Built-in Grill; Fencing; Lighting; Outdoor Kitchen
Pool Info: In Ground; Salt Water; Decked
Construction: CBS
Floor: Marble
Roof: Concrete Roof
Pets: Pets Allowed
Neighborhood Feature: Beach; Bike Paths; Other Area Features
Land Size: Less Than 1/4 Acre
Terms: Cash; Conventional; Seller Finance Psble
Title: Negotiable

Listing Office: Coldwell Banker Schmitt Real Estate Co

Last Updated: October - 27 - 2026

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