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435 Sombrero Beach Road, Marathon, FL 33050

$3,250,000
Property Type: Residential Bedrooms: 5 Baths: 5 Square Footage: 3,351 Lot Size (sq. ft.): 8,286 Status: Active
Current Price: $3,250,000 List Date: 10/24/2025 Last Modified: 11/02/2025

Description

Welcome to 435 Sombrero Beach Road — where luxury meets laid-back island living! Tucked away in the heart of Marathon, this stunning 5-bedroom, 5-bath coastal retreat was built in 2020 and captures the very essence of the Florida Keys lifestyle. With over 3,300 square feet of beautifully designed living space, this home combines modern elegance with tropical charm — the perfect blend for those who want to live every day like they're on vacation. Step inside and you'll immediately notice the thoughtful details and quality craftsmanship throughout. Expansive windows with tinted glass let in the perfect amount of natural light while keeping the interior cool and comfortable. The open-concept living area is ideal for entertaining, featuring tray ceilings, stylish finishes, and a seamless flow between the living room, dining area, and gourmet kitchen — all overlooking the sparkling waterway beyond. Outdoors, paradise truly begins. The private pool and bubbling jacuzzi invite you to unwind under swaying palm trees, while the boat lift and twin jet ski lifts make it effortless to launch straight into a day of adventure on the water. Whether you're cruising the canals, fishing the flats, or watching the sunset from your deck, every moment here feels like a dream. The property's premium waterfront location offers quick and easy access to the open ocean and the Gulf, making it a boater's haven. And when the day winds down, enjoy dinner al fresco by the pool, or simply relax and listen to the soothing sounds of the Keys at night. With its luxurious finishes, spacious five-bedroom layout, and incredible outdoor amenities, 435 Sombrero Beach Road is more than a home — it's a complete Keys experience. Whether you're seeking a full-time residence, a vacation escape, or a high-end rental opportunity, this property delivers on every level.

More Information MLS# 617004

Contract Information

Listing Board: Marathon/Lower Keys As is Rght to Inspct: Yes Species List: Yes Current Price: $3,250,000 Listing Date: 2025-10-24 List Price: $3,250,000

Location, Tax & Legal

City: MARATHON Off Shore Island: No Mile Marker: 49.5 Marathon Neighborhood: Country Club (Sombrero Blvd & Flamingo) Side: Ocean Flood Zone: AE Alternate Key #: 9104038 Handicap Access: No Parcel #: 00355301-000900 Zoning: RM-2 - Residential Medium - 2 Deed Restrictions: Yes Legal: LTS 9-10 THE RESERVE AT SOMBRERO PB7-85 OR2825-780/819 OR2899-121 OR3069-0062 OR3069-0535 OR3128-0132 Taxes: 22281.27 Tax Year: 2024 Pub Sewer HkUp: Yes Street #: 435 Street Name: Sombrero Beach Street Suffix: Road Key/Island: Marathon State/Province: FL Zip Code: 33050 County: Monroe Subdivision: Sombrero Sub (49.5) Area: 14 - Sombrero Area

General Property Description

Realtor.COM Type: Residential - Single Family Waterfront: Yes Control Depth: 4 Lot SqFt: 8286 Pool: Yes Total Units: 0 Acres: 0.03 SqFt Source: Builder/Architect Rentals Allowed: With Restrictions Min Rental Days: 7 Style: Single Family Year Built: 2020 Living Apx SqFt: 3351 Total Bedrooms: 5 Full Baths: 5 Total Baths: 5

Remarks & Misc

Remarks – Consumer: Welcome to 435 Sombrero Beach Road — where luxury meets laid-back island living! Tucked away in the heart of Marathon, this stunning 5-bedroom, 5-bath coastal retreat was built in 2020 and captures the very essence of the Florida Keys lifestyle. With over 3,300 square feet of beautifully designed living space, this home combines modern elegance with tropical charm — the perfect blend for those who want to live every day like they're on vacation. Step inside and you'll immediately notice the thoughtful details and quality craftsmanship throughout. Expansive windows with tinted glass let in the perfect amount of natural light while keeping the interior cool and comfortable. The open-concept living area is ideal for entertaining, featuring tray ceilings, stylish finishes, and a seamless flow between the living room, dining area, and gourmet kitchen — all overlooking the sparkling waterway beyond. Outdoors, paradise truly begins. The private pool and bubbling jacuzzi invite you to unwind under swaying palm trees, while the boat lift and twin jet ski lifts make it effortless to launch straight into a day of adventure on the water. Whether you're cruising the canals, fishing the flats, or watching the sunset from your deck, every moment here feels like a dream. The property's premium waterfront location offers quick and easy access to the open ocean and the Gulf, making it a boater's haven. And when the day winds down, enjoy dinner al fresco by the pool, or simply relax and listen to the soothing sounds of the Keys at night. With its luxurious finishes, spacious five-bedroom layout, and incredible outdoor amenities, 435 Sombrero Beach Road is more than a home — it's a complete Keys experience. Whether you're seeking a full-time residence, a vacation escape, or a high-end rental opportunity, this property delivers on every level. Directions: Turn onto Sombrero Beach Road. The property is located approximately 1.5 Miles down the road on the right. The home is located in The Reserve at Sombrero —1st house on the right.

Association Info

Mandatory Home Owners Asc: Yes 1st Right of Refusal: Yes Association Fee $: 481 Assoc/Mnt Fee Per: Monthly

Fee Includes

Common Area Mnt: 1 Exterminating: 1 Other: 1

Dockage

Boat Lift: 1 Seawall: Concrete

Tax Exemptions

Homestead: 1

Appliances

Dishwasher: 1 Disposal: 1 Dryer: 1 Microwave: 1 Oven: 1 Range: 1 Refrigerator: 1 Stainless Steel Appliance(s): 1 Washer: 1 Wine Cooler: 1

Pets

Pets Allowed: 1

Cooling

Ceiling Fans(s): 1 Central Air: 1

Heating

Electric: 1

Waterfront

Open Water: 1

Waterview

Canal View: 1 Open Water View: 1

Floor

Vinyl: 1

Neighborhood Feature

Beach: 1 Bike Paths: 1 Community Boat Ramp: 1

Interior Features

Bar: 1 Built-in Cabinets: 1 Quartz Countertops: 1 Smoke Alarms: 1 Tray Ceilings: 1 Walk-in Closet(s): 1 Window Treatments: 1

Specialty Rooms

Laundry Room: 1

Building Style

Above Flood: Yes Stories: 2 Stories

Windows/Doors

Impact Rstnce Doors: 1 Impact Rstnce Window: 1

Vehicle Storage

Covered Parking: 1 Open Parking: 1 Auto Door Opener: 1 Off Street Parking: 1

Security

Electric Gate: 1

Construction

CBS: 1

Land Size

Less Than 1/4 Acre: 1

Furnished

Furnished: 1

Utilities

Cable Available: 1 FKAA: 1 Municipal Sewer: 1

Porch/Balcony

Deck: 1 Open Porch/Balcony: 1

Exterior Features

Fencing: 1 Hot Tub: 1 Lanai: 1 Privacy Wall/Fence: 1

Pool Info

In Ground: 1

Pre-Wired

Cable: 1

Roof

Metal Roof: 1

Status Change Info

Status: Active

Property Features

Fee Includes: Common Area Mnt; Exterminating; Other Tax Exemptions: Homestead Waterfront: Open Water Waterview: Canal View; Open Water View Dockage: Boat Lift Vehicle Storage: Auto Door Opener; Covered Parking; Off Street Parking; Open Parking Furnished: Furnished Cooling: Ceiling Fans(s); Central Air Utilities: Cable Available; FKAA; Municipal Sewer Interior Features: Bar; Built-in Cabinets; Quartz Countertops; Smoke Alarms; Tray Ceilings; Walk-in Closet(s); Window Treatments Pre-Wired: Cable Specialty Rooms: Laundry Room Appliances: Dishwasher; Disposal; Dryer; Microwave; Oven; Range; Refrigerator; Stainless Steel Appliance(s); Washer; Wine Cooler Exterior Features: Fencing; Hot Tub; Lanai; Privacy Wall/Fence Pool Info: In Ground Construction: CBS Floor: Vinyl Roof: Metal Roof Pets: Pets Allowed Neighborhood Feature: Beach; Bike Paths; Community Boat Ramp Security: Electric Gate Land Size: Less Than 1/4 Acre
Listing Office: Florida Keys Real Estate Group
Last Updated: November - 02 - 2025
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.