Downtown, Brickell and the river mouth
Either side of the mouth of the Miami River: a business district that acquired residents, and the densest square mile in Florida directly across the water from it.
Photograph: Miami FL Overtown St. John Institutional Missionary Baptist Church · Pietro · CC BY-SA 3.0 · source3 guides so far in the part of Miami that reads least like the rest of it. Brickell is the densest square mile in Florida and almost entirely a product of the last twenty-five years: an avenue of bank offices that filled in with residential towers after 2003 and now holds around forty thousand people. Downtown proper, across the river, is the older half. The government center, the port, Bayfront Park, and a residential population that has roughly tripled since 2000 without the street life catching up everywhere.
This is the only part of Miami where not owning a car is a normal choice rather than an eccentric one, and the reason is the Metromover: free, elevated, and confined almost exactly to these two neighborhoods. Three things to check before committing. The building's structural reserve study and milestone inspection, because this is the tallest and most condominium-heavy housing stock in Florida and since 2022 an association may not vote to underfund its reserves. The flood map, because much of Brickell's bayfront sits in a mapped special flood hazard area and the elevation certificate is what prices the separate policy you will need. And what the association fee actually covers, which in a tower here can include the structure's windstorm insurance. The single largest line in a South Florida building's budget.
3 communities, guide by guide
Brickell
The densest square mile in Florida, almost entirely built since 2003, and where the condominium arithmetic the rest of this site keeps flagging actually bites.
- 5.9 ft
- Elevation at the neighbourhood's reference point, USGS 3DEP point query, 2026
- 1871
- William and Mary Brickell open their trading post at the mouth of the Miami River
Downtown Miami
The half of the Downtown/Brickell NET area north of the river, where Government Center, the courts and Flagler Street sit above a residential population that has roughly doubled since 2010.
- 8.9 ft
- Elevation at the neighborhood's reference point, USGS 3DEP point query, 2026
- Zone X
- FEMA flood zone at the reference point, outside the Special Flood Hazard Area, City of Miami flood layer, 2026
Overtown
Colored Town as the 1896 city charter zoned it, cut in half by I-95 in the 1960s, and the historically Black neighborhood now closest to a downtown expanding into it.
- 12.7 ft
- Elevation at the neighborhood's reference point, USGS 3DEP point query, 2026
- Zone X
- FEMA flood zone at the reference point, area of minimal flood hazard, City of Miami flood layer, 2026
Photographs: Southside Elementary School Miami by PhillipPessar, CC BY-SA 4.0, Wikimedia Commons · Real Estate Building (Miami, Florida) by Tamanoeconomico, CC BY-SA 4.0, Wikimedia Commons.