I see investors get excited about Miami condo deals for understandable reasons. The city has global demand, a real luxury buyer base, and rental demand that can still make the math interesting when the purchase is right. But the fastest way to make a bad condo investment is to start with the rent projection and work backward without pressure-testing the building.
The building can overpower the unit
A strong floor plan in a weak association is still a weak investment. Before I spend much time on upside, I want to know the reserve story, recent or pending special assessments, insurance pressure, litigation, delinquency, management quality, and rental restrictions. If those answers are messy, the exit pool gets smaller and the future surprises get bigger.
That financing piece matters more than many investors admit. MIAMI REALTORS noted in its March 2026 Broward release that only 21 condominium buildings across Miami-Dade, Broward, and Palm Beach were approved for FHA loans. Even if your own buyer is not using FHA, that statistic says something important: financing friction narrows the resale pool. Narrower buyer pools usually mean weaker pricing power when it is time to sell.
I underwrite five things before I get excited
First, I want realistic rent comps, not listing hopes. Second, I want the true monthly carry, including taxes, insurance, HOA, reserves, and financing. Third, I want rental rules in plain English: minimum lease term, caps, waiting periods, application friction, and any short-term restriction issues. Fourth, I want to know whether the building is likely to create financing problems later. Fifth, I want an exit story. Who buys this unit next if the market softens a little?
My Short Checklist
- Reserve health and assessment history.
- Insurance exposure and the building’s maintenance standards.
- Rental flexibility that actually matches the business plan.
- Buyer pool depth on resale, not just tenant demand today.
The right condo can still work well
This is not an argument against Miami condo investing. It is the opposite. Good product in the right location with a clean building story still attracts real demand. That is why I like investors who are selective. If you buy a building that people actually want to own, not just lease for a year, the investment usually has more ways to work.
That also means some of the best opportunities do not come from the flashiest numbers on paper. They come from buildings with stable governance, realistic carry, broad appeal, and fewer hidden surprises.
My bottom line
If I had to choose between a slightly better yield in a questionable building and a slightly lower yield in a cleaner one, I would choose the cleaner building most of the time. Investors make money in South Florida by surviving the parts of the spreadsheet that optimistic buyers skip. HOA risk, insurance, and financing are not side notes anymore. They are the deal.