In Florida, sellers typically pay the documentary stamp tax on the deed, owner's title insurance, prorated property taxes, HOA estoppel fees, municipal lien searches, and broker commissions. Most of these are customary, not mandated by statute, and nearly all can be negotiated in the purchase contract.
Who pays closing costs when you sell a home in Florida?
In Florida, the seller typically pays the documentary stamp tax on the deed, owner's title insurance, prorated property taxes, HOA estoppel fees, municipal lien and permit searches, and broker commissions. Most of these are customary practice, not mandated by state statute, which means nearly every line item except the doc stamp tax rate itself is open to negotiation in the purchase contract. Monroe County follows the same statewide framework, with local customs that mirror much of South Florida.
Key Takeaways
Florida's documentary stamp tax on deeds is set by state law at $0.70 per $100 of the sale price in Monroe County, the same rate as most Florida counties outside Miami-Dade.
Recent local market data shows a median sale price of $1,575,000 in Key Colony Beach and $955,000 in Marathon (trailing 90 days, as of September 2026), which illustrates why even "small" per-$100 tax rates add up quickly on a Keys closing statement.
Owner's title insurance, municipal lien searches, and HOA estoppel fees are customarily paid by the seller in Monroe County, but all three can be reassigned by contract.
The standard FAR/BAR residential contract embeds the expectation that the seller pays doc stamp tax on the deed, though the parties can amend that allocation in the offer or counteroffer.
No Florida statute mandates which party pays title insurance or commissions, those are contract-driven, and broker fees are fully negotiable and not set by law.
What does Florida law actually fix, and what is just custom?
This is the question we get most often from sellers who've done closings in other states and assume Florida works the same way. It doesn't, quite.
Florida law fixes two things: the existence of certain taxes and their statutory rates. Everything else, who writes the check, is governed by the purchase contract and local market practice.
What is fixed by Florida statute for a Monroe County seller
The documentary stamp tax on the deed is the one line item where the rate is non-negotiable. Under Florida Administrative Code 12B-4.012, the tax is imposed at $0.70 per $100 of the sale price on every deed recorded in Florida, in every county except Miami-Dade. Monroe County is subject to that statewide rate. The tax is remitted to the county clerk of court at recording, typically handled by your closing agent using funds collected at the closing table.
What is not fixed by statute is which party pays it. By long-standing Florida custom, the seller funds the doc stamp tax on the deed, and that expectation is built into the standard FAR/BAR residential contract. But the rate itself applies regardless of who pays; a buyer and seller could agree to flip that obligation in a counteroffer, and the tax would still be the same amount.
Recording fees for the deed, mortgage satisfactions, and lien releases are also set by Florida law and county recording schedules. The closing agent will itemize them on the settlement statement. The amounts are fixed; who pays is a contract question.
One more statutory item worth understanding: Florida charges documentary stamp and intangible taxes on new mortgages, but those appear on the buyer's side of the ledger, not the seller's. If you're selling a home in Marathon or Key Colony Beach to a financed buyer, those mortgage taxes are the buyer's responsibility under standard practice.
What is customary but negotiable in the Middle Keys
This is where Monroe County practice matters more than statewide averages, and where having a local agent in your corner makes a real difference.
Owner's title insurance. In much of Florida, including South Florida coastal markets like the Keys, it is customary for the seller to pay for the buyer's owner's title insurance policy and the title search. The seller also typically chooses the closing agent or title company. This is not a statutory rule, it is a market custom that is reflected in the standard contract's default allocation. A buyer in a strong negotiating position, or a cash buyer, might ask to flip this; that is a legitimate counteroffer point.
Municipal lien and permit searches. Keys properties have histories. Docks, additions, vacation-rental conversions, and storm repairs all generate permit records, and title companies routinely order municipal lien and permit searches before closing. The cost is customarily on the seller's side because these searches primarily surface seller-side title issues. That said, it is a negotiable line item.
Prorated property taxes. The seller is responsible for property taxes through the date of closing. This is handled as a proration on the settlement statement, not a separate payment, so the seller's net proceeds are reduced by the taxes accrued on their watch. The buyer takes over from the day of closing forward.
HOA and condo estoppel fees. If you are selling in a community with an HOA or condo association, which covers a significant portion of Key Colony Beach and certain Marathon developments, the association issues an estoppel letter confirming dues, delinquencies, and any pending assessments. The seller customarily pays the estoppel fee and clears any outstanding dues or unpaid assessments before closing. Transfer fees and application fees can sometimes be negotiated onto the buyer's side, depending on what the association addendum says.
Broker commissions. Commissions are negotiated in the listing agreement between you and your broker, they are fully negotiable and not set by law. There is no standard or customary rate. Any compensation offered to a buyer's agent is a separate, optional decision, not an automatic seller obligation. We walk every seller through this conversation before we sign a listing agreement, so there are no surprises on the settlement statement.
According to a 2026 Florida seller closing costs guide, the seller "almost always pays doc stamps at closing, it's baked into the standard FAR/BAR contract," while making clear this is a customary allocation that can be changed by agreement. That framing is accurate for Monroe County as well.
What shows up on the seller's side of the closing statement in the Middle Keys
Your closing agent will produce an ALTA settlement statement that lists every credit and debit on your side of the transaction. Here is what a typical Middle Keys seller's debit column looks like, by category:
Documentary stamp tax on the deed (Monroe County rate: $0.70 per $100 of the sale price, per Florida statute)
Owner's title insurance premium and title search fee (if allocated to seller in the contract, which is common local custom)
Broker commissions, per the listing agreement
Existing mortgage payoff(s) and any home equity line payoff
Recording fees for the deed, mortgage satisfactions, and lien releases
Prorated property taxes through the closing date
HOA or condo dues proration, estoppel fee, and any unpaid assessments
Municipal lien and permit search fees
Any agreed seller concessions (e.g., a credit toward the buyer's closing costs negotiated in the contract)
The exact dollar impact of each line depends on your sale price, your loan balance, your closing date within the tax year, your HOA's fee schedule, and what you negotiated in the contract. The only way to see your actual net is to run a personalized estimate, that is a conversation we have with every seller before we price the home, not after.
To give you a sense of where Middle Keys prices sit right now, here is a snapshot of recent median sale prices and days on market across our core areas, based on recent local market data (trailing 90 days, as of September 2026):
Area/Median Sale Price/Median Days on Market
Marathon $955,000/54
Key Colony Beach $1,575,000/51
Duck Key $615,000/63
Islamorada $1,175,000/47
Individual home values vary by condition, street, build year, and timing, these are area-level medians, not a valuation of your specific property. But the numbers do illustrate why closing cost categories that feel small in percentage terms can represent meaningful dollars at Keys price points. If you want to see what is currently on the market and understand what you are competing against, browse our current Middle Keys listings for context.
Monroe County custom versus statewide norms, what to watch for
One thing we tell every seller who asks us this question: do not assume that what a friend paid in Broward or what you read in a national closing-cost guide applies directly to your Keys transaction. Florida practice is county-specific in ways that matter.
The doc stamp tax rate is the same in Monroe County as in most of Florida, that part is straightforward. Where Monroe County diverges from a generic Florida guide is in the details around title insurance allocation, permit searches on properties with complex dock or renovation histories, and HOA structures in communities like Key Colony Beach. Those line items are governed by what the contract says, not by what a national average suggests.
The FAR/BAR contract has specific allocation boxes for title insurance and closing costs. Which boxes get checked, and what addenda get attached, controls your actual closing statement far more than any statewide "typical seller pays X" summary. That is exactly the kind of contract-level detail we review with our sellers before an offer goes out, not after it is accepted.
Every situation is different, and the only way to know what your net will actually look like is to work through the numbers with someone who closes deals in this market regularly. That is what we are here for.
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Frequently Asked Questions
When I sell in the Middle Keys, do I have to pay the Florida doc stamp tax, or can I negotiate that with the buyer?
The doc stamp tax rate itself is fixed by Florida law at $0.70 per $100 of the sale price in Monroe County, that amount is not negotiable. Who pays it, however, is a contract question. By long-standing Florida custom, the seller pays the doc stamp tax on the deed, and the standard FAR/BAR contract reflects that expectation. A buyer and seller can agree to shift that obligation through a counteroffer or addendum, though it is not common in a typical Keys transaction.
In Monroe County, who usually pays for the owner's title insurance policy?
In Monroe County and much of South Florida, it is customary for the seller to pay for the buyer's owner's title insurance policy and the title search, and the seller typically selects the closing agent. This is not required by statute, it is a market custom built into the standard contract's default allocation. It can be negotiated, particularly in transactions involving cash buyers or significant seller concessions.
What closing costs come off the seller's check besides the real estate commission?
Beyond broker commissions, a Middle Keys seller typically sees the following debits on their settlement statement: documentary stamp tax on the deed, owner's title insurance premium and title search (if customarily allocated to the seller), existing mortgage payoff, recording fees for the deed and any lien releases, prorated property taxes through closing, HOA or condo estoppel fees and any unpaid dues, and municipal lien and permit search fees. Any seller concessions agreed to in the contract also appear as a debit. The exact dollar impact of each line depends on your specific contract terms, loan balance, and closing date.
Are seller closing costs in the Florida Keys different from the rest of Florida?
The statutory framework is the same, Monroe County sellers pay the same $0.70 per $100 doc stamp tax rate as most Florida counties, and the same recording-fee structure applies. Where the Keys can differ is in the local customs around title insurance allocation, the frequency and cost of permit and municipal lien searches (given the complexity of waterfront and vacation-rental property histories), and HOA estoppel structures in condo and marina communities. None of those differences are codified in statute; they show up in how contracts are written locally.
When selling in Marathon or Key Colony Beach, what is fixed by law versus what I can negotiate?
Fixed by Florida law: the documentary stamp tax rate on the deed ($0.70 per $100 in Monroe County), recording fees per the county schedule, and the documentary stamp and intangible taxes on new mortgages (which fall on the buyer's side). Negotiable by contract: who pays owner's title insurance, who pays municipal lien and permit searches, HOA transfer and estoppel fee allocation, seller concessions, and broker commissions. The purchase contract, specifically the FAR/BAR form and any addenda, is what actually controls your closing statement, not statewide averages.
The bottom line: Florida law fixes the doc stamp tax rate, and Monroe County custom points the seller toward paying title insurance, lien searches, and estoppel fees, but nearly every line item except the tax rate itself is negotiable. Knowing which costs are truly fixed and which are contract-driven is the difference between walking into a negotiation informed and walking out surprised. We walk our sellers through this before we price the home, so the net number is never a shock at the closing table. Reach out to us directly to talk through your specific situation.
Ready to understand exactly what your net will look like? Schedule a consultation with the Brenner Scheel and Casey Team and we will walk you through every line on your side of the closing statement before you ever sign a listing agreement.
About The Brenner Scheel and Casey Team
Kristen Brenner, Tierce Scheel, and Margie Casey are Certified Luxury Home Marketing Specialists and the #1 selling team on Duck Key, with over $700 million in closed sales across the Florida Keys. The team's expertise spans Key Largo to Key West, with a distinct focus on waterfront estates, luxury residences, and high-performing vacation properties. Duck Key Realty, founded by the Brenner family in 1977, has been a cornerstone of the Florida Keys real estate market for nearly five decades, with its home office centrally located in the Middle Keys along the Overseas Highway.
Duck Key Realty | Florida Keys Real Estate Group · 305-783-3395
Equal Housing Opportunity. Kristen Brenner is a licensed Broker/Owner in the State of Florida. This article is provided for general informational purposes only and does not constitute legal, tax, or financial advice. Closing cost allocations vary by contract and transaction; confirm your specific figures with your closing agent, tax advisor, or lender.
