Put the county on the listing card, above the rent line
An address means nothing to a large share of your audience, and the county is the fastest way to tell someone whether a building is even in their world.
A relocating occupier reading a card for an address in Largo has no way to know it is across the bay from your downtown inventory. A local investor knows immediately. Design for the first reader and the second one loses nothing.
Every card should carry the county, the submarket name people actually use, the asset class, and the size. Rent can sit below all of that. Someone scanning twelve cards is filtering on geography and fit, not price, and giving them the filter fields first shortens the scan.
Add a plain drive context line where it helps, such as minutes to the interstate or to the port, and keep it honest about traffic. Overstating a drive time in this metro gets found out on the first tour.
The same fields feed your search filters, your emails and your listing exports, so getting the data model right once pays across every surface the firm uses.