Skip main navigation
For sale
  • Price cut: $249.9K (11/2)
    $3,250,000

    435 Sombrero Beach Rd, Marathon, FL 33050

    5beds
    3,351sqft
    : 
    Single Family Residence
    Built in 2020
    1,306.8 Square Feet Lot
    $-- Zestimate®
    $970/sqft
    $481/mo HOA

    What's special

    Premium waterfront locationStylish finishesLuxurious finishesGourmet kitchenSwaying palm treesSpacious five-bedroom layoutBeautifully designed living space
    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.
    95 days
    |
    269
    |
    11
    |

    Zillow last checked: 8 hours ago

    Listing updated: November 02, 2025 at 09:29am

    Listed by:

    Angela Mitchell, PA 772-323-1510,

    Florida Keys Real Estate Group

    Source: FLKMLS,MLS#: 617004MLS LogoOriginating MLS: Marathon/Lower Keys

    Tour with a local agent

    Facts & features

    Interior

    Bedrooms & bathrooms
    • Bedrooms: 5
    • Bathrooms: 5
    • Full bathrooms: 5
    Heating
    • Electric
    Cooling
    • Central Air, Ceiling Fans(s)
    Appliances
    • Included: Washer, Stainless Steel Appliance(s), Wine Cooler, Disposal, Microwave, Oven, Range, Refrigerator, Dishwasher, Dryer
    • Laundry: Laundry Room
    Features
    • Built-in Cabinets, Quartz Countertops, Tray Ceiling(s), Bar, Walk-In Closet(s)
    • Flooring: Vinyl
    • Doors: Impact Rstnce Doors
    • Windows: Window Treatments, Impact Rstnce Window
    • Furnished: Yes
    Interior area
    • Total interior livable area: 3,351 sqft

    Property

    Parking
    • Parking features: Garage Door Opener, Covered, Off Street, Open
    • Has uncovered spaces: Yes
    Accessibility
    • Accessibility features: No
    Features
    • Levels: Two
    • Stories: 2
    • Patio & porch: Lanai, Open Porch/Balcony, Deck
    • Has private pool: Yes
    • Pool features: In Ground
    • Has spa: Yes
    • Spa features: Private
    • Fencing: Fenced,Privacy
    • Has view: Yes
    • View description: Canal, Water
    • Has water view: Yes
    • Water view: Canal,Water
    • Waterfront features: Open Water, Waterfront, Seawall: Concrete, Dockage: Boat Lift
    Lot
    • Size: 1,306.8 Square Feet
    • Features: Less Than 1/4 Acre
    Details
    • Parcel number: 00355301000900
    • Zoning: RM-2
    • Zoning description: Residential Medium - 2

    Construction

    Type & style
    • Home type: SingleFamily
    • Property subtype: Single Family Residence
    Materials
    • CBS
    • Roof: Metal
    Condition
    • Year built: 2020

    Utilities & green energy

    • Sewer: Municipal Sewer, Public Sewer
    • Utilities for property: FKAA, Cable Available, Cable Connected

    Community & HOA

    Community
    • Features: Community Boat Ramp, Bike Paths, Beach
    • Security: Smoke Detector(s), Electric Gate
    • Subdivision: Sombrero Sub (49.5)
    HOA
    • Has HOA: Yes
    • Services included: Pest Control, Other, Maintenance Grounds
    • HOA fee: $481 monthly
    Location
    • Region: Marathon

    Financial & listing details

    • Price per square foot: $970/sqft
    • Tax assessed value: $2,443,679
    • Annual tax amount: $22,281
    • Date on market: 10/24/2025
    Get pre-qualifiedBe ready to make an offer.
    Connect with an agentGet info on this home, tour, and more.
    Calculate monthly paymentSee if you can afford this home.

    Estimated market value

    Not available

    Estimated sales range

    Not available

    Not available

    Price history

    Price history
    DateEventPrice
    11/2/2025Price change$3,250,000-7.1%$970/sqft
    Source: Key West AOR #617004 Report a problem
    10/24/2025Listed for sale$3,499,900+12.9%$1,044/sqft
    Source: Key West AOR #617004 Report a problem
    9/20/2021Sold$3,100,000-6.1%$925/sqft
    Source: FLKMLS #596853 Report a problem
    8/2/2021Contingent$3,300,000$985/sqft
    Source: FLKMLS #596853 Report a problem
    7/12/2021Listed for sale$3,300,000$985/sqft
    Source: FLKMLS #596853 Report a problem

    Public tax history

    Public tax history
    YearProperty taxesTax assessment
    2025$21,335 -4.2%$2,443,679 +1.1%
    2024$22,281 +2.5%$2,416,202 +5.3%
    2023$21,741 -16.2%$2,293,620 -15.2%

    Find assessor info on the county website

    BuyAbility℠ payment

    Est. payment
    $20,180/mo
    Principal & interest
    $16340
    Property taxes
    $2221
    Other costs
    $1619

      Climate risks

      Neighborhood: 33050

      Nearby schools

      GreatSchools rating

      Similar homes

      Skip to the end of the carouselSkip to the beginning of the carousel
      • Loading
      • Loading