New Construction in Duck Key
significant new construction projects
Duck Key is a small, low-density residential island in the Florida Keys with a strong emphasis on exclusive single-family luxury homes and limited growth due to Monroe County regulations (including ROGO allocations). Searches across real estate listings, local news, county updates, and developer sources primarily reveal infrastructure work (bridge replacements completed in early 2026, breakwall/living shoreline repairs) and individual custom single-family homes rather than multi-unit residential, condo, townhome, or large mixed-use/commercial developments.[1][2]
One minor commercial note is the Duck Key Marina adding 12 new wet slips (ongoing/finishing around April 2026), but this does not qualify as a significant residential or mixed-use project. Custom luxury homes (e.g., individual builds like the oceanfront estate at 304 Melaleuca Street by D'Asign Source) appear sporadically but are not part of announced multi-unit projects.[3]
For the most current details on any potential custom builds, check local real estate portals or the Duck Key Property Owners Association.
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