Is anyone legally required to notify an HOA when a unit sells?

Practically, no. Title agents request an estoppel certificate before a conventional closing, which tips the association off — but that is a payoff mechanism, not a notification requirement. Transfers that close without a title agent (LLC conveyances, quitclaims between related parties, foreclosure and probate transfers) generate no estoppel and no notice.

How long does it take a sale to show up in county records?

The deed is usually recorded with the Clerk of Court within days of closing. The Property Appraiser then updates the ownership roll after processing the recorded deed — typically a few weeks behind the closing date, varying by county and season.

What is the fastest free way to check who owns a unit?

Search the county Property Appraiser website by address or folio number. Miami-Dade, Broward, Palm Beach, Orange, and Hillsborough all offer free public search. The record shows the owner of record, mailing address, and sale history for one unit at a time.

Why does the owner's mailing address matter as much as the owner's name?

The mailing address is where the county sends the tax bill — it is the best public signal of where the real decision-maker is. A mailing-address change without a sale can mean an estate in progress, a unit converting to a rental, or in the worst case a fraudulent deed. Boards that only watch names miss all of it.

How Does a Florida Association Find Out a Unit Sold?

The short answer: nobody is required to tell you. In Florida, a condo or HOA association finds out a unit sold in one of three ways — an estoppel request lands before closing, the new owner introduces themselves, or someone on the board notices the county record changed. Every other transfer becomes a surprise, and surprises are expensive: missed transfer fees, estoppels billed to nobody, assessments mailed to an owner who no longer exists.

This guide walks through each channel, what it catches, and what falls through.

The estoppel request: the notice most boards rely on

In a conventional sale, the buyer's title agent requests an estoppel certificate from the association — the statutory statement of what the unit owes (s. 718.116, Florida Statutes for condominiums, s. 720.30851 for HOAs). The association has 10 business days to deliver it or it forfeits the fee entirely.

So for a normal closing, the estoppel request is your notification. It arrives before the deed is even signed, and it comes with a fee the association is entitled to collect.

Here's the catch: the estoppel only happens because a title agent is involved. The estoppel is a payoff mechanism for the closing, not a notification duty to you. Any transfer that skips the conventional closing process skips you too.

The transfers that never generate an estoppel

These are the ones that show up months later as returned mail or a stranger's name on a delinquency report:

LLC and trust conveyances. An owner deeds the unit into their LLC or living trust — or sells the LLC itself, which never touches the deed at all.
Quitclaim deeds between related parties. Divorces, family transfers, partner buyouts. Recorded quietly, no title agent, no estoppel.
Foreclosure. The certificate of title transfers the unit by court action. The first the association hears of it may be the new owner disputing a balance.
Probate and estate transfers. The owner passes away; the unit moves to heirs or a personal representative. Mail keeps going to the old name for months.
Tax deed sales. The county sells the unit for unpaid taxes.

None of these are edge cases in Florida. Entity ownership in particular keeps climbing — in many South Florida buildings a meaningful share of units is already held by LLCs, trusts, and out-of-state investors.

And each missed transfer has a direct cost. Under s. 718.116(1)(a), a new owner is jointly and severally liable with the previous owner for unpaid assessments — but you can only bill an owner you know about. The sale is your best collection event of the year, if you catch it.

Every channel compared

How you find out	What it catches	What it misses	Lag
Estoppel request	Conventional sales with a title agent	LLC/trust, quitclaim, foreclosure, probate, tax deed	Before closing (best case)
New owner self-reports	Owners who want the parking decal and gate fob	Investors, absentee owners, anyone avoiding the approval process	Days to never
Returned mail / bounced payments	Whatever eventually surfaces	Everything, until it costs you money	Months
Manual county-record checks	Everything the county records	Nothing — if you actually check every unit, every cycle	County processing time (~weeks)
Automated county monitoring	Everything the county records	Nothing, and no staff hours spent	County processing time (~weeks)

The county record — the Property Appraiser roll — is the ground truth in that table. Every transfer, conventional or not, eventually lands there, because the recorded deed is what the county processes. The only question is whether anyone is looking.

Checking county records manually (free, and fine for one unit)

Every covered Florida county offers free public ownership search: Miami-Dade (search by folio), Broward (BCPA), Palm Beach, Orange, and Hillsborough — each county guide walks through the search and its parcel-number quirks. Look up the address, read the owner of record, mailing address, and sale history.

This works well for one unit when a question comes up. It stops working as a process the moment you multiply it: a 120-unit building checked monthly is 1,440 lookups a year, done by a manager who also has board meetings, violations, and budget season. In practice manual checking degrades to "we check when something already looks wrong" — which is the returned-mail channel with extra steps.

Counties also offer free fraud alert services (Miami-Dade's Owner Alert, and clerk-run recording alerts statewide) — worth recommending to your owners, but they are per-parcel tools an individual owner enrolls in, aimed at deed fraud, not a portfolio process for the association.

What a monitoring process actually looks like

Whether you build it yourself or use a tool, the process that closes the gap has four parts:

A complete unit roster from county records — not your accounting export. The county's roll is what changes when a deed records, so it's the baseline you diff against.
A recheck on a schedule. The Property Appraiser roll updates on the county's cycle, so checking every two weeks captures changes about as fast as the public record allows.
Classification, not raw diffs. An ownership transfer, a mailing-address change, and a name-formatting cleanup are different events with different urgency. A sale into an LLC deserves a different response than a corrected middle initial.
A digest a human reads. Changes should land in front of the manager as a short list — "3 transfers, 2 mailing-address changes across your portfolio" — not as 1,440 rows of data.

That is, transparently, what ParcelTower does: it pulls every unit in your buildings from the county Property Appraiser rolls across five Florida counties, rechecks them, classifies the changes, and sends the digest. You can snapshot up to three buildings free — no card — and see what the county says about your roster today.

But even if you never use a tool, the principle stands: the association that treats county records as its source of truth finds out about every transfer. The association that waits to be told finds out about most of them, eventually, the expensive way.

This article is general information about Florida association operations, not legal advice. Statute references are current as of August 2026 — Chapter 718 has been amended repeatedly in recent sessions, so confirm current text with your association's counsel.