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New Construction Homes for Sale in Key Colony Beach, FL

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    $2,950,000 Lot/Land

    246 & 248 Pescayo Ave, Marathon, FL 33050

    Ready to Build Your Dream Florida Keys Estate? This rare opportunity includes two large adjacent, cleared parcels, totaling 21,798 sq ft, in the heart of Marathon, already vested with a City of Marathon Market Rate Transferable Building Right, (TBR) -- meaning no wait, no red tape - start building immediately! Positioned on a deepwater canal with 7.9' controlling depth, this location is ideal for

    Agent Photo

    Joshua Mothner

    Coldwell Banker Schmitt Real Estate Co.

    (786) 982-6772

    246 & 248 Pescayo Ave, Marathon, FL 33050
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    $4,997,770 Custom Home

    200 15th Cir, Key Colony Beach, FL 33051

    • 6 Beds
    • 6 Baths
    • 3,976 Sq Ft

    Key Colony Beach is one of the Florida's Keys most desired cities and there are few New Construction Waterfront opportunities left. This one is located on of the most sought-after streets 15th Cir, which has a private park across the street and non-buildable land across the protected canal. This unique opportunity allows you to choose between 2 stunning floorplans. A 3 Story 5 Bed, 4.5 Bath Pool

    Kenny Matlock No Nonsense Real Estate Branch Office

    200 15th Cir, Key Colony Beach, FL 33051
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    $435,000 Custom Home

    101 11th St Unit 19, Key Colony Beach, FL 33051

    • 2 Beds
    • 2 Baths
    • 960 Sq Ft

    Ocean Breeze makes island living easy in this Florida Keys waterfront enclave. This fully furnished, newly constructed manufactured home is outfitted with tasteful coastal decor across the sunny 2 bed, 2 bath space. The upstairs private balcony overlooks the ocean for morning coffee. All modern appliances including washer and dryer and dishwasher complete the package. Enjoy full amenities in this

    Elizabeth Jolin Coldwell Banker Schmitt RE Co

    101 11th St Unit 19, Key Colony Beach, FL 33051
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    $799,000 Condo Unit

    501 E Ocean Dr Unit 9, Key Colony Beach, FL 33051

    • 2 Beds
    • 2 Baths
    • 972 Sq Ft

    Rarely does a 2023 oceanfront masterpiece become available in the heart of the Middle Keys with the highly coveted ability to offer weekly rentals. Welcome to Key Colony Beach Club, the newest premier community in the area. This turn-key 2-bedroom, 2-bathroom residence offers the ultimate in modern coastal living, featuring high-impact glass, 9-foot ceilings, and a layout designed to maximize

    Aryl and Pati Robison RE/MAX All Keys Real Estate

    501 E Ocean Dr Unit 9, Key Colony Beach, FL 33051
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    $2,650,000 Lot/Land

    790 10th St, Key Colony Beach, FL 33051

    One of the last two duplex zoned, canal front, lots. New seawall in 2022. Building permits are quick in Key Colony Beach. Have your building plans reviewed and approved by the City and you are good to go.Seller / Developer will consider building as per his plans with a Pre-Construction agreement for one side of the duplex building at $2,050,000. Plans for each half duplex to be approximately

    Steve Smith Key Colony Beach Realty

    790 10th St, Key Colony Beach, FL 33051
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    $2,650,000 Lot/Land

    760 10th St, Key Colony Beach, FL 33051

    One of the last two duplex zoned, canal front, lots. New seawall in 2022. Building permits are quick in Key Colony Beach. Have your building plans reviewed and approved by the City and you are good to go.Seller / Developer will consider building as per his plans with a Pre-Construction agreement for one side of the duplex building at $2,050,000. Plans for each half duplex to be approximately

    Steve Smith Key Colony Beach Realty

    760 10th St, Key Colony Beach, FL 33051

Frequently Asked Questions

What warranties come with a new construction home?
Most Builders provide a 1-year workmanship warranty, a 2-year systems warranty, and a 10-year structural warranty.
What upgrades are included in a new build vs what is considered extras?
Builders in Key Colony Beach, FL usually offer a base package and optional upgrades such as flooring, countertops, and appliances.
Do new construction homes in Key Colony Beach, FL hold their value?
Yes, especially in fast-growing areas of Key Colony Beach, FL. Resale values are supported by population growth, job opportunities, and desirable schools.
What happens if I find issues after moving in to new build?
Builders typically provide a post-move in warranty service to address punch list items.

Home Trends in Key Colony Beach, FL

Housing Trends

Median Sale Price
$690,000
Median Single Family Sale Price
$2,075,000
Median Townhouse Sale Price
$724,000
Median 2 Bedroom Sale Price
$572,000
Median 1 Bedroom Sale Price
$519,000
Average Price Per Sq Ft
$748
Number of Homes for Sale
46
Last 12 months Home Sales
45
Months of Supply
12.30
Median List Price
$950,000
Median Change From 1st List Price
9%
Median Home Sale Price YoY Change
-8%
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