77 S  Conch Ave, Conch Key, FL 33050
FOR SALE

77 S Conch Ave
Conch Key, FL 33050

    $499,000

    Est. Mortgage $2,835/mo*

    $499,000

    Est. Mortgage $2,835/mo*

    Local Information

    Map showing home location
    © Google
    -- mins to
    Commute Destination

    Description

    Presenting 77 S Conch Key, a 4500 SF parcel in the heart of the Florida Keys with two transferable ROGO allocations, each valued at approximately $149,000. This property offers exceptional development potential with ROGO plans approved to build up to four units, providing an ideal foundation for a custom retreat or investment opportunity. While the lot does not offer water access, its location within the exclusive Conch Key community combines privacy, convenience, and significant value through its build rights and proximity to Marathon's marinas, dining, and amenities.

    Home Highlights

    Parking
    No Info
    Outdoor
    No Info
    View
    No Info
    HOA
    None
    Price/Sqft
    No Info
    Listed
    180+ days ago

    Home Details for 77 S Conch Ave

    Exterior Features

    Frontage
    Waterfront: None, Dockage: NoneNot on Waterfront

    Days on Market

    Days on Market: 180+

    Property Information

    Property Type / Style
    Property Type: LandProperty Subtype: Unimproved Land
    Property Information
    Parcel Number: 00385830000000

    Price & Status

    Price
    List Price: $499,000

    Active Status

    MLS Status: Active

    Location

    Direction & Address
    City: ConchCommunity: Conch Key (62.5)

    Agent Information

    Listing Agent
    Listing ID: 617202

    HOA

    Association for this Listing: Florida KeysNo HOA

    Lot Information

    Lot Area: 4500 sqft

    Miscellaneous

    Mls Number: 617202Water View: None
    Last check for updates: about 9 hours ago
    Listing courtesy of Bram Scolnick, (305) 778-8499
    East Coast Realty Brokerage
    Originating MLS: Florida Keys
    Source: FLKMLS, MLS#617202

    Price History for 77 S Conch Ave

    DatePriceEventSource
    11/04/2025$499,000Listed For SaleMIAMI #A11907654
    06/20/2018$140,000Sold
    N/A
    08/03/2010$95,000Sold
    FLKMLS #551766
    07/21/2003$140,000Sold
    N/A

    Similar Homes You May Like

    Skip to last item
    Skip to first item

    New Listings near 77 S Conch Ave

    Skip to last item
    Skip to first item

    Property Tax and Assessment

    Year2025
    Tax$1,388
    Assessment$158,518
    Home facts updated by county records

    Comparable Sales for 77 S Conch Ave

    Address
    Distance
    Property Type
    Sold Price
    Sold Date
    Bed
    Bath
    Sqft
    1.77
    Lot/Land
    $190,000
    03/23/26
    -
    -
    2.00
    Lot/Land
    $206,000
    03/23/26
    -
    -
    2.24
    Lot/Land
    $250,000
    11/06/25
    -
    -
    2.95
    Lot/Land
    $250,000
    09/19/25
    -
    -
    3.18
    Lot/Land
    $950,000
    08/01/25
    -
    -
    3.96
    Lot/Land
    $720,000
    08/21/25
    -
    -
    4.05
    Lot/Land
    $815,000
    06/25/25
    -
    -
    4.84
    Lot/Land
    $200,000
    11/18/25
    -
    -

    Assigned Schools

    These are the assigned schools for 77 S Conch Ave.
    The GreatSchools Rating compares schools on a variety of school quality indicators including test scores, college readiness, equity and more. Learn more.

    What Locals Say about Marathon

    At least 61 Trulia users voted on each feature.
    • 82 % Say car is needed

    • 79 % Say people would walk alone at night

    • 76 % Say parking is easy

    • 72 % Say it's quiet

    • 70 % Say it's dog friendly

    • 70 % Say yards are well-kept

    • 68 % Say there's holiday spirit

    • 61 % Say it's walkable to restaurants

    • 53 % Say there's wildlife

    • 53 % Say they plan to stay for at least 5 years

    • 51 % Say there are community events

    • 48 % Say kids play outside

    • 44 % Say neighbors are friendly

    • 37 % Say it's walkable to grocery stores

    • 36 % Say there are sidewalks

    • 29 % Say streets are well-lit

    Learn more about our methodology.
    • 4yrv5tc4qr
      "Seafood festival, theater, music festival, turtle releases, homecoming parade, 4th of July fireworks on the beach"
    • Ingridfox
      "people love walking dogs on the beach and dog dog park at Sombrero Beach. A lot of restaurants are dog friendly. This is a great place for dog owners. "
    • C E.
      "There is no place for kids to hang out really except for the skate park. There are no malls, no skating rinks, no places for kids to meet safely. "
    • Jan M.
      "We have basic public transportation. I’d take a taxi anywhere in town. .............................,,"
    • Erin F.
      "There’s plenty of grass, sidewalks and quiet roads to walk along.. plus the public beach is always a dogs favorite adventure.. just pick up after your dog!"
    • Thurmankolb
      "Yes! Dog park just down the street. Lots of neighbors know each other by our dogs. Great vets n Marathon and good groomer."
    • Thurmankolb
      "Lots of community events and activities. Fishing tournaments, seafood festival, school carnivals, etc... "
    • Jamie B.
      "Everyone gets together for the kids at Halloween. We have a community park with special events planned for the kids and the beach is the sight for a special 4th of July. "
    • Abiezer31
      "Of course ,the neighbors the owner and dog are very nice I’m very proud living in my house.and this neighborhood "
    • Darren S.
      "I live off the beaten path across the street from a golf course. It's very quiet and tranquil. throb marinas surrounding the property and can walk to All shops and stores."
    • Cyndiepalmer
      "We are a friendly neighborhood. You walk your street and say Hi anytime. It is a safe street to live "
    • Ksperkinson
      "Safe clean near ocean good police pet friendly hospital is coming along in the construction have contract here at hospital looking forward to finding a good place for 3 months"
    • Stephanie M.
      "A lot of kids and cars. A fire station that is noisey but nice. Lizards everywhere. There is one hotel on this small island. There are A lot of Vacation homes here and crab catchers. When it rains you can't see the road."
    • Lb2071
      "water front community , is a small island called Flamingo Island. We have a 9 hole golf course and just 5 minutes from Publix and Kmart. Sombrero beach is right at the outset of the canals on the Atlantic ocean and the people are very loving and friendly."
    • Gonzalez8834
      "Marathon is a great place to life and have a family, very safe, quiet and full of great people. ......"
    • Tom A. C. M.
      "I live here (14 years) and love the area. Close accessibility to shopping, schools, churches, golf, beach, walking, biking. "
    • Anne K.
      "Lived here for many years and is one of the best places to live in Marathon. Conveniently located near schools, parks, shopping and beach just minutes away."
    • Debra G.
      "Only 8 miles from Marathon. Away from the winter traffic, airport noise. Crystal clean, flow through canals. Great place to vacation and a great place to live. "

    LGBTQ Local Legal Protections

    Bram Scolnick, East Coast Realty Brokerage
    Agent Phone: (305) 778-8499
    MLS Internet Data Exchange (IDX) information is provided exclusively for consumers’ personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing, and that the data is deemed reliable but is not guaranteed accurate by the Florida Keys Board of Realtors.
    77 S Conch Ave, Conch Key, FL 33050 is a lot/land. This property is currently available for sale and was listed by FLKMLS on Nov 6, 2025. The MLS # for this home is MLS# 617202.