Is your address inside one of Miami-Dade’s mapped transit-density tiers?
County planning maps set special density areas around six SMART Plan corridors and the existing Metrorail alignment. Enter your address to see where it sits — and what that does and does not mean.
Example: 8445 SW 94 Street 33156
Checks live Miami-Dade County GIS records. Your address is never stored and never appears in a link.
County tier polygons and alignment centerlines, retrieved 2026-08-17.
What this geography is
Six original SMART Plan corridors and the existing Metrorail alignment are represented in the mapped transit-density geography.
Around each alignment, the County’s Comprehensive Development Master Plan (CDMP) maps distance tiers — 1/4 mile, 1/2 mile, and 1 mile where applicable — that carry maximum density and floor-area values for qualifying development. The tiers describe geography the County has identified, not approvals.
Six SMART Plan corridors, plus the existing Metrorail alignment
Tier polygons come from County GIS. ProtectDade associates each mapped area with the nearest County centerline.
See this framework in one neighborhood
Protect Continental Park is an independent neighborhood campaign documenting rezoning applications inside the Kendall corridor’s mapped area. It is a separate project — linked here as a real-world example, not as part of ProtectDade.
Before those applications appeared, the area’s estate zoning, single-family surroundings, traffic, and lack of rapid transit in service would have suggested a very high barrier to multifamily rezoning. The County’s transit-density policy had already changed the planning framework — that is why the map matters before any application exists, whatever happens to any given application.
Visit Protect Continental ParkSources and methodology
Every number on this site traces to a live Miami-Dade County service, with the query, the date, and the caveat attached.
Read the methodology