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    Gulf-Front Mixed-Use Estate Land Title is generated by Realmo AI

    6500-6600 Overseas Highway, Marathon, FL 33050

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    Claim this Listing
    For Sale
    $9,500,000

    COMMERCIAL - Marathon, FL

    Property size:
    10,852 SF
    Lot size:
    3.86 Acres
    Price / SF:
    $875/SF
    Added:
    Jul 2, 2024
    Days on Market:
    713
    Last Refresh:
    Jun 14 at 11:06 am

    Property Features for 6500-6600 Overseas Highway

    General Information

    Property type
    Commercial Sale
    Property subtype
    Other
    Zoning
    MU - Mixed Use Commercial
    Bedrooms
    6
    Bathrooms
    11
    Rooms
    Bathroom 1, Bathroom 10, Bathroom 11, Bathroom 7, Bedroom 5, Bedroom 1, Bedroom 3, Bathroom 8, Bedroom 6, Bathroom 2, Bathroom 3, Bathroom 4, Bathroom 9, Bathroom 5, Bedroom 4, Bathroom 6, Bedroom 2
    Fireplace
    1
    Appliances
    Refrigerator, Range
    Standard status
    Active
    APN
    00103540-000000
    Size
    10,852 SF
    Lot size
    3.86 Acres

    Taxes and HOA fees

    Tax Year
    2023
    Tax Description
    11 66 32 KEY VACCAS PT LOT 1 AND PT LOT 1 (OLD S/R 4-A) AND LOTS 10 AND11 CASA MANANA SHORES PB2-50
    Tax Annual Amount
    20126

    Utilities

    Heating system
    Fireplace(s), Central
    Cooling system
    Central Air
    Water front
    1

    Building Details

    Year built
    1967
    Building materials
    CBS, Concrete
    Roof type
    Concrete

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    Listing Contact
    Erin Lynne Voelliger

    Listing agent Erin Lynne Voelliger License #3516587

    Listing office Ocean Sotheby's International 12420 Overseas Highway, Marathon, FL

    Listing date Jul 2, 2024

    MLS# 610645

    Copyright © 2026 Marathon and Lower Keys Association of Realtors. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.

    HighLights

    • 3.86‑acre secured gulf‑front estate with eight‑foot concrete wall and three gated entrances
    • Gulf frontage includes approximately 695 linear feet of water frontage and 218 feet of concrete dockage with a cut‑in protected boat slip
    • About 540 linear feet of Highway frontage plus a concrete dock and boat slip
    • 10,852 SF solid concrete 10‑bedroom, 6.5‑bath mansion with central heating and central air; fireplace present
    • Pool enclosure includes a 25 x 50 ft, 12 ft deep swimming pool; includes sauna, game room, and great room
    • Zoned mixed‑use commercial with one commercial transferable building; separate garage/workshop with two rooms and mini split air conditioning

    Overview

    A secured gulf-front estate on 3.86 acres, Casa Manana Shores is enclosed by an eight-foot concrete wall with three gated entrances. The property includes approximately 218 feet of concrete dockage with a cut-in protected boat slip, plus about 540 linear feet of highway frontage and 695 linear feet of water frontage. A partially screened enclosure surrounds a swimming pool measuring 25 by 50 feet (12 feet deep). There is also one transferable commercial building right and existing improvements that include a solid concrete, copper-piped mansion on concrete pilings. Repairs are needed, and the interior requires substantial updating.

    The main residence is configured as a 10,852-square-foot mansion with 10 bedrooms and six and a half bathrooms, along with amenities including a sauna, game room, and great room. A separate garage/workshop building includes two rooms with mini split air conditioning. The property’s unique mixed-use commercial zoning is supported by its history, which has included a motel with marina use, a 19-unit trailer park, and a restaurant.

    For tenants, buyers, or operators, this site offers a practical combination of shoreline access and mixed-use commercial zoning, along with existing dockage that supports marine-oriented concepts. Because the improvements require renovation and could potentially be removed, the property may suit a buyer looking to reimagine the existing structures while leveraging the established dock and secured, gated perimeter.
    Property Profile Location Intelligence

    Current Use by Public Records

    Waterfront Land

    Suggested Use

    Restaurant Real Estate Agency Law Firm Building Supply Dental Office Spa & Massage Center Big Box & Wholesale Store Auto Repair Shop Hair Salon Nail Salon

    Zoning and permitted uses should be independently verified with local authorities.

    Location Insight

    • Map
    • Local Demand
    City
    Marathon
    County
    Monroe
    State
    Florida
    Longitude
    -81.067674
    Latitude
    24.719014

    FAQs

    What type of property is this?
    Waterfront Land - Secured gulf-front property with dockage and substantial highway and water frontage for flexible mixed-use plans.
    Where is this waterfront land located?
    The property is located at 6500-6600 Overseas Highway Marathon, FL.
    What is the asking price?
    The asking price for this property is $9,500,000.
    What are key features of this property?
    This property features: 3.86‑acre secured gulf‑front estate with eight‑foot concrete wall and three gated entrances; Gulf frontage includes approximately 695 linear feet of water frontage and 218 feet of concrete dockage with a cut‑in protected boat slip; About 540 linear feet of Highway frontage plus a concrete dock and boat slip
    More about this property
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