Skip main navigation
For sale
  • $1,525,000

    8401 Gulf Of Mexico Blvd #401, Marathon, FL 33050

    2beds
    2,004sqft
    : 
    $11,034/mo
    Get pre-qualified
    Condominium
    Built in 1983
    -- sqft lot
    $-- Zestimate®
    $761/sqft
    $2,219/mo HOA

    What's special

    Gated entranceTop floor residenceTwo generous suitesProtected dockageClean coastal feelExpansive impact windowsBreathtaking gulf views
    Introducing 8401 Gulf of Mexico Blvd #8401, an exceptional waterfront penthouse with Boat Slip #23, located in the prestigious Seawatch community of Marathon, Florida. Renovated in 2023 and meticulously maintained since, this top floor residence offers an impressive combination of comfort, style, boating access and one of the most captivating open water views in the community. From the moment you step inside, expansive impact windows frame breathtaking Gulf views and fill the living space with natural light. The spacious layout features two generous suites, an open living and dining area and a clean coastal feel designed for relaxed Florida Keys living. The 2023 renovation included thoughtful updates to the kitchen, bathrooms, flooring and interior finishes. The kitchen offers updated cabinetry and appliances, while the remodeled bathrooms feature updated tile and showers, creating a move in ready residence that has been carefully improved and maintained. Seawatch is known for one of the most impressive amenity packages in the Middle Keys, including a gated entrance, marina, resort style pool and spa, cabanas, fitness center, clubhouse/event room, tennis & pickleball courts, elevators, tropical landscaping, natural habitat areas, lake and generous open space rarely found in a condo community. Complete with protected dockage and a premier waterfront setting, this Seawatch penthouse is ideal as a full time residence, seasonal retreat, or low maintenance Florida Keys getaway. Enjoy boating, views, privacy and resort style amenities all in one of Marathon's most desirable waterfront communities.
    40 days
    |
    213
    |
    7
    |

    Zillow last checked:

    Listing updated:

    Listed by:

    Jesus Parra 786-282-9281,

    Coldwell Banker Schmitt Real Estate Co.

    Source: FLKMLS,MLS#: 620503MLS Logo

      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 2
      • Bathrooms: 3
      • Full bathrooms: 2
      • 1/2 bathrooms: 1
      Cooling
      • Central Air, Ceiling Fans(s)
      Appliances
      • Included: Washer, Dryer, Dishwasher, Refrigerator, Oven, Microwave, Stainless Steel Appliance(s)
      Features
      • Built-in Features, Storage, Walk-in Closet(s), Bar, Gym
      • Flooring: Tile
      • Furnished: Yes
      Interior area
      • Total structure area: 2,004
      • Total interior livable area: 2,004 sqft

      Property

      Parking
      • Parking features: Open, Storage
      • Has uncovered spaces: Yes
      Features
      • Exterior features: Chickee Hut, Fruit Tree(s), Lighting, Outdoor Shower, Storage, Tennis Court(s)
      • Has private pool: Yes
      • Pool features: In Ground, Concrete
      • Fencing: Fenced
      • On waterfront: Yes
      Details
      • Parcel number: 00104131002900
      • Zoning: RM-1 - Residential Medium - 1

      Construction

      Type & style
      • Home type: Condo
      • Property subtype: Condominium
      Materials
      • CBS, Concrete
      Condition
      • Updated/Remodeled
      • New construction: No
      • Year built: 1983

      Utilities & green energy

      • Utilities for property: Water Separate Meter, Elect Separate Meter

      Community & HOA

      Community
      • Features: Clubhouse, Manager on Premises, Other, Bike Paths
      • Security: Security Gate, Building Security
      • Subdivision: Seawatch (53.5)
      HOA
      • Has HOA: Yes
      • Services included: Pest Control, Maintenance Structure, Insurance, Common Area Mnt, Security
      • HOA fee: $6,657 quarterly
      Location
      • Region: Marathon

      Financial & listing details

      • Price per square foot: $761/sqft
      • Tax assessed value: $809,539
      • Annual tax amount: $7,534
      • Date on market: 7/2/2026

        Estimated market value

        Not available

        Estimated sales range

        Not available

        Not available

        Price history

        DateEventPrice
        7/2/2026Listed for sale$1,525,000+29.8%$761/sqft
        Source: FLKMLS #620503 Report a problem
        6/15/2022Sold$1,175,000-15.5%$586/sqft
        Source: Public Record Report a problem
        2/9/2022Price change$1,390,000-10.3%$694/sqft
        Source: MLKAR #599331 Report a problem
        1/25/2022Listed for sale$1,550,000-7.5%$773/sqft
        Source: MLKAR #599331 Report a problem
        6/2/2021Listing removed--
        Source: MLKAR Report a problem
        5/30/2021Listed for sale$1,675,000+109.6%$836/sqft
        Source: MLKAR #596295 Report a problem
        5/18/2008Listing removed$799,000$399/sqft
        Source: Homes & Land #537248 Report a problem
        3/12/2008Price change$799,000-36.1%$399/sqft
        Source: Homes & Land #537248 Report a problem
        2/2/2008Listed for sale$1,250,000+25%$624/sqft
        Source: Homes & Land #538584 Report a problem
        3/28/2005Sold$1,000,000$499/sqft
        Source: Public Record Report a problem

        Public tax history

        YearProperty taxesTax assessment
        2025$7,534 -24.4%$809,539 -22.1%
        2024$9,968 +7.3%$1,039,093 +10%
        2023$9,294 +155.6%$944,630 +382.5%
        2022$3,635 +58.5%$195,768 +10%
        2021$2,293 +1.5%$177,971
        2020$2,260 $177,971 -12.2%
        2019$2,260 -9.5%$202,649
        2018$2,498 +3.3%$202,649 -26%
        2017$2,417 -21.7%$274,014
        2016$3,086 -2.7%$274,014
        2015$3,171 $274,014
        Find assessor info on the county website

        Monthly payment

        Est. payment

        Payment breakdown

        Explore the cost of this home by adjusting the details. Changes won't be saved.
        All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.
        HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.
        See how much you could borrow to make a competitive offer.

        Climate risks

        Neighborhood: 33050

        Getting around

        36 / 100
        Car-Dependent
        54 / 100
        Bikeable

        Nearby schools

        GreatSchools rating

        A local agent can set up tours, give advice and negotiate with sellers.

        Browse local experts

        Similar homes