Buying a preconstruction condo in Miami is nothing like buying a resale. You are wiring six or seven figures, in stages, years before the building physically exists, to a developer you are trusting to finish it. Florida law anticipates exactly that risk. This is a plain-language map of what the state's deposit rules actually protect, which of your dollars are genuinely safe, and where the protection quietly runs out — so you know what to confirm before any money leaves your account.
Where your deposit actually goes at signing
Under Florida's Condominium Act, a developer selling new residential units cannot simply pocket your deposit. The money is required to pass into an escrow account held by a neutral escrow agent — typically a Florida attorney, title company, or licensed financial institution — rather than into the developer's operating account. That escrow structure is the backbone of buyer protection here. It exists precisely because you are paying long before there is a finished unit to take title to, and it is the mechanism that gets your money back in the scenarios the statute defines. Understanding how the escrow works tells you which dollars are locked for your benefit and which are riding on the project getting built.
The 10% line that divides protected from spent
The single most important number in a Florida preconstruction contract is not the price — it is ten percent. The Condominium Act treats your deposits in two tiers. Payments up to ten percent of the total purchase price must sit in a special escrow account and generally cannot be touched by the developer before closing; that first slice is your protected floor, returnable if you become entitled to a refund. Deposits above ten percent are different. If the contract discloses it, the law allows the developer to withdraw those excess funds and spend them on the actual construction and development of the building. That is by design — it is part of how towers get financed — but it means the money you pay beyond the first ten percent is working capital, not a locked box. Most Miami launches collect in stages built around this logic. Our directory shows flagship towers such as the St. Regis Residences Miami and Waldorf Astoria Residences Miami using a ten-percent-at-contract, ten-percent-at-groundbreaking, ten-percent-at-a-structural-milestone, and seventy-percent-at-closing schedule. Treat those as our directory's reference figures and confirm the exact terms in your own contract.
The 15-day window to walk away
Florida gives buyers of a new condo from a developer a cooling-off right that resale buyers never get. After you sign the purchase agreement and receive the condominium documents — the declaration, bylaws, budget, and related disclosures — you have fifteen days to cancel for any reason and get your deposit back in full. The clock generally starts from the later of signing or receiving those documents, so if the developer delivers the paperwork late, your window moves with it. This is the cleanest protection in the entire process: no penalty, no justification required. It is also the moment to actually read the budget and the rules, because once the fifteen days pass, walking away gets expensive.
Hard deposits, soft deposits, and liquidated damages
Not every deposit dollar behaves the same way once the rescission window closes. Contracts often distinguish a soft deposit, still sitting in escrow, from a hard deposit that has become non-refundable or been released to the developer under the excess-funds rule. Equally important is what happens if you are the one who defaults. Preconstruction contracts almost always contain a liquidated-damages clause letting the developer keep your deposits — often the full amount paid in — if you fail to close. Escrow protects you against the developer's failure to deliver; it does not protect you from your own change of heart after the fifteen-day window. Know, before you fund the second installment, exactly which of your dollars are still refundable and under what conditions.
Where the protection runs out
Escrow is powerful, but it is not insurance against everything. Three gaps matter. First, the above-ten-percent money spent on construction is genuinely at risk if the developer becomes insolvent before delivery; you may stand in line as a creditor rather than simply collecting a refund. Second, escrow guarantees the return of your deposit in defined default and cancellation scenarios — it does not guarantee that the finished unit will be worth what you agreed to pay years earlier, because the market moves between launch and delivery. Third, the protection is only as sound as the escrow agent actually holding the funds; a deposit is safest with an established, independent Florida escrow agent, not an affiliate of the developer.
The questions to ask before you wire
Before any deposit leaves your account, get specific answers in writing. Who is the escrow agent, and are they independent of the developer? How much of my deposit stays in escrow versus being released for construction, and at which milestones? Exactly when does my fifteen-day cancellation right begin and end? Which installments are refundable, and which become hard? What are the liquidated-damages terms if I cannot close? None of these questions requires a market forecast — they are matters of contract and statute, and a good real estate attorney can confirm them quickly. Preconstruction can be a genuinely smart way to enter a new Miami tower at an early price, but the deposit rules only protect the buyer who reads them. For current pricing and availability on the towers you are weighing, see /market-stats, and treat any deposit schedule you have heard secondhand as something to verify line by line in your own agreement.

Written by
Miami Condo HQ
Miami Condo Specialists
Miami Condo HQ is the complete Miami condo platform — a full profile for every condo building in Miami, for-sale and for-rent listings, in-depth building profiles and Miami market research, and honest, pressure-free guidance for buyers, sellers and investors across South Florida.






