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Off market
  • Tax assessed value
    $118,910

    19657 Seminole St, Sugarloaf Key, FL 33042

    --beds
    --baths
    --sqft
    Unimproved Land
    Built in ----
    -- sqft lot
    $-- Zestimate®
    $--/sqft
    $2,761 Estimated rent

    Home value

    Not available

    Estimated sales range

    Not available

    $2,761/mo

    Zestimate® history
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    What's special

    Unique waterfront propertyDeep-water dock

    Unique Waterfront Property with Opportunity to Build Your Dream MansionWelcome to your once-in-a-lifetime opportunity to own a truly exceptional waterfront property in the Florida Keys. This expansive property boasts a total of 3 lots ensuring unparalleled potential for building your waterfront mansion.Property comes with build back letter. There's not another property like this south of Marathon, offering exclusivity and privacy in a coveted location. This property will only be sold together, providing the opportunity to create your waterfront oasis with all the amenities you desire. The possibilities are endless for creating the ultimate retreat. The dock runs through a tunnel in the mangroves, opening up to a deep-water dock and the most amazing ocean views in the Keys. The main property is a vast open lot with mangroves protecting the property from storms, ensuring both security and serenity.

    This property is not currently displayed as for sale or rent on Zillow. This may be different from what's on other websites or public sources.

    Zillow last checked:

    Source: Engel & Volkers,MLS#: 609881MLS Logo

    Facts & features

    Interior

    Features
    • Has basement: No

    Property

    Details
    • Parcel number: 00169590000000

    Community & HOA

    Community
    • Subdivision: Indian Mound Estates (19.5)
    Location
    • Region: Sugarloaf Key

    Financial & listing details

    • Tax assessed value: $118,910
    • Annual tax amount: $378
    • Date on market: 5/21/2026
    • Lease term: Contact For Details

    Price history

    DateEventPrice
    7/6/2026Listing removed$3,500,000
    Source: Engel & Volkers #609881 Report a problem
    5/6/2024Listed for sale$3,500,000+34900%
    Source: FLKMLS #609881 Report a problem
    12/31/1996Sold$10,000
    Source: Public Record Report a problem

    Public tax history

    YearProperty taxesTax assessment
    2025$378 -17.4%$4,909 +10%
    2024$458 +9.2%$4,463 +10%
    2023$419 +6%$4,057 +10%
    2022$396 +12.8%$3,688 +10%
    2021$351 +52.3%$3,353 +10%
    2020$230 $3,048 -93.8%
    2019$230 +27.5%$49,115
    2018$181 +0%$49,115 -34.5%
    2017$181 -32%$74,965 +52.5%
    2016$266 +44.1%$49,162 +42.9%
    2015$184 $34,413
    Find assessor info on the county website

    Neighborhood: 33042

    Nearby schools

    GreatSchools rating