Advertise
    Key Colony Beach, FL
    Residential

    Key Colony Beach, FL Residential Land & Home Lots for Sale

    Notify Me
    List
    Map
    Marathon, FL Conch Key, FL Duck Key, FL
    Canal Front Duplex Zoned Land
    Updated: Dec 30, 2025
    Canal Front Duplex Zoned Land

    Key Colony Beach, FL 33051

    $2,650,000
    0.19 AC lot
    Canal front lot with duplex zoning.
    New seawall installed in 2022.
    Quick building permit process in Key Colony Beach.
    Seller/Developer will consider building per existing plans.
    Pre‑construction agreement available for one side of duplex at $2,350,000.
    View details
    Canal Front Duplex Zoned Land
    Updated: Dec 30, 2025
    Canal Front Duplex Zoned Land

    Key Colony Beach, FL 33051

    $2,650,000
    0.19 AC lot
    Duplex Zoned Canal Front Lot
    New Seawall (2022)
    Quick Building Permits in Key Colony Beach
    Seller/Developer Will Consider Building
    Building Plans Available (Approx. 2,400 sq.ft. per unit)
    View details
    Turn Any Listing Into an Investment Snapshot Owner equity, real caprate, demand score for every listing. Go To Analytics Center
    Based on your search, we've compiled 6 Potential Opportunities for your consideration. Besides 2 Active listings in Key Colony Beach, FL, we suggest exploring several alternatives: 4 properties in Nearby Cities

    Opportunities in Nearby Cities

    Here are 4 Similar properties we found in Nearby Locations for your consideration.

    Oceanside Lot Overlooking Coco Plum Beach
    Oceanside Lot Overlooking Coco Plum Beach

    300 Coco Plum, Marathon, FL 33050

    $405,000
    0.50 AC lot

    21,808 sq ft lot with unobstructed ocean views.

    View details
    Cleared Corner Lot in Duck Key
    Cleared Corner Lot in Duck Key

    223 Schooner Lane, Duck Key, FL 33050

    $399,000
    0.18 AC lot

    Cleared corner lot ready for your dream island retreat.

    View details
    Oceanside Lot in Marathon, Florida
    Oceanside Lot in Marathon, Florida

    300 Coco Plum Drive, Marathon, FL 33050

    $405,000
    0.50 AC lot

    21,808 sq ft lot overlooking Coco Plum Beach.

    View details
    Dry Lot Home Site
    Dry Lot Home Site

    202 Barque Street, Duck Key, FL 33050

    $400,000
    0.19 AC lot

    Building permit and approved plans are available for this improved-subdivision dry lot in Duck Key.

    View details

    Key Colony Beach, FL Residential Land & Home Lots Market Trends and Statistics

    Explore 2 residential land & home lots for sale in Key Colony Beach, FL on our real estate platform. These investment opportunities span a total of 0 square feet of properties for sale, with an estimated market value of $5,300,000.

    Sale prices for home sites in Key Colony Beach, FL start at $2,650,000, averaging $2,650,000, and reaching up to $2,650,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.

    List
    Map

    Top Commercial Asset Segments

    Commercial property segments ranked by active listings on the market

    Residential land & home lots 2
    Waterfront Land 1

    Demographics Overview

    Population 525
    Median Household Income $94,531
    College Educated 61.4%

    High-Yield Neighborhoods for Investment

    Identify Key Colony Beach submarkets with the highest inventory density on the market and evaluate the average listing prices of real estate assets

    Neighborhood Average Price
    33051 $2.7M

    Listings Trend

    New vs delisted commercial listings in Monroe County

    New Delisted

    Total CRE Inventory on Market (SF)

    Average Property Price per SF

    For-sale pricing trends across core commercial property types in Monroe County

    Retail

    Residential Income

    Need Help?

    Reach out if you need assistance with Realmo tools or have questions about your listings

    Contact Us

    Popular Searches in Key Colony Beach, FL

    Most Searched ZIP Codes in Key Colony Beach, FL

    • 33051

    Select Neighborhood

    Google sign-in failed. Please try again or use another login method.
    Sign Up Successful!
    You now have access to more from Realmo!