Two things shape how we advise clients in Miami-Dade. Land here is limited and expensive, so the real estate under a station can carry as much value as the fuel business running on top of it. And a lot of the county's stations are held by long-term operators, families, and fuel distributors who will discuss a sale privately but will not advertise one, so the inventory worth seeing is frequently not published.
That combination changes how a deal gets priced. In a growth county you underwrite gallons and inside sales, then check that the real estate supports the number. In Miami-Dade you frequently do it in reverse: establish what the dirt and the curb cut are worth on their own, then decide how much the fuel and store operation adds. A site with hard-corner signalized access on a route like US-1, Flagler Street, Okeechobee Road, or NW 36th Street can price on land and access even when the current operator is underperforming the pumps.
It also means a buyer who only shops public marketplaces will keep seeing the same handful of Miami-Dade listings, usually the ones that have been passed on already. The real question in this county is not what is listed. It is which owner is willing to trade, at what number, and under what confidentiality.