Cash to Close in the Florida Keys: What You Actually Pay at the Closing Table

Cash to close is the single number that tells you exactly how much money you need at the closing table, and in the Florida Keys it is almost always larger than buyers expect. It combines your down payment, your closing costs, and your prepaid insurance and taxes, minus your earnest money deposit and any seller credits. This guide walks through what makes up your cash to close, what it looks like on a real Keys purchase, when each payment is due, and how to protect your closing funds from wire fraud.

If you want the full line-by-line breakdown of each fee and what it costs, my Florida Keys closing costs guide covers every component in detail. This article is about the bigger picture: the total cash you bring to the table, when you need it, and how to make sure that number shows up on time and in the right hands.

Closing Costs vs. Cash to Close: Two Different Numbers

Buyers often use these terms interchangeably, but they are different numbers with different jobs. Closing costs are the fees and charges associated with your loan and the transfer of the property: origination fees, title insurance, documentary stamp taxes, recording fees, and so on. Cash to close is the full amount of money you must bring to closing, and it includes your down payment, your closing costs, and your prepaid items, adjusted for anything already paid or credited.

A simple way to think about it: closing costs are one line on the page, and cash to close is the bottom line. On the Loan Estimate and the Closing Disclosure, your cash to close appears in Section J and rolls up everything the transaction requires from you in cash. That bottom-line number is the one to reconcile with your bank account before you wire a cent.

The Buckets That Make Up Your Cash to Close

Every dollar in your cash to close falls into one of four buckets. Understanding them helps you see why the Keys number runs so much higher than the mainland averages you may have read about.

1. Down Payment

This is the largest bucket for most buyers. In the Keys, purchase prices are high, so even percentage-based down payments are large dollar amounts. On a $950,000 home, a 20 percent down payment is $190,000. Lower-down-payment programs exist: conventional loans start around 3 to 5 percent with mortgage insurance, and FHA loans start at 3.5 percent. But remember that a smaller down payment often means a larger loan and higher monthly payments, and in a market where many properties push into jumbo territory, the down payment requirement may be higher than the national minimums suggest.

2. Closing Costs

In Monroe County, closing costs for a typical single-family purchase run roughly 2 to 5 percent of the price. That includes lender fees, mortgage documentary stamp tax at $0.35 per $100 of the loan amount, the 0.2 percent intangible tax, title insurance, and recording fees. On the median-priced Keys home, buyers are typically looking at between $19,000 and $48,000 before you get anywhere near insurance.

3. Prepaids and Escrow

This is where the Keys separates from the rest of Florida. Lenders require you to prepay the first year of your hazard and wind insurance, the first year of flood insurance, and a portion of property taxes, plus seed your escrow account with a few months of cushion. For a single-family home in the Keys, combined annual premiums for wind, hazard, and flood coverage commonly run $13,000 to $22,000 or more, so prepaids alone can add $10,000 to $20,000 to your cash to close compared with a comparable mainland purchase. My closing costs guide and the closing costs Learning Center page break down how the prepaid math works.

4. Prorations and Adjustments

Property taxes in Monroe County are paid in arrears, and some seller-paid costs like HOA dues are prorated through the closing date. These adjustments can add or subtract from your cash to close depending on the time of year. Your title company calculates them from the recorded millage rate and your closing date, and they are generally small relative to the other buckets, but they are part of why the exact number is not known until a few days before closing.

What Cash to Close Looks Like on a Real Keys Purchase

Let us walk through a realistic example. Say you are buying a $900,000 home in Marathon with a $720,000 conventional loan, 20 percent down:

In this example, prepaid insurance and taxes add about 9 percent on top of your 20 percent down payment before the lender will fund the loan. It is the exact scenario I described in the full closing costs breakdown: the insurance prepaids are usually close to half of all closing costs, and they are set by the insurance market, not negotiable by the lender.

Your exact number will come from your lender's Loan Estimate and, three days before closing, your Closing Disclosure. Do not treat either document as a rough guess. Those two documents are the source of truth for your cash to close, and the Closing Disclosure should match the final number on your wire.

The Timeline of Your Cash, From Offer to Closing Table

Your cash to close is not one payment made at closing. Money leaves your account at several points through the transaction, and knowing the timeline prevents surprises (and prevents inbound-wire panic) at the end.

• Earnest money, right after the contract. In Florida, the earnest money deposit is negotiated in the contract, typically 1 to 3 percent of the purchase price, and is usually due within about three business days of the contract being effective. It is held in escrow by the title company, and it is credited back into your cash to close at settlement. On a $900,000 home, that is $9,000 to $27,000 moving out of your account weeks before closing.
• Due diligence costs, during the inspection period. Inspections ($400 to $700), survey ($500 to $1,200, more for waterfront), and sometimes an elevation certificate are paid directly to providers as they are completed. These are not on the Closing Disclosure, but they are part of the total cash you spend on the purchase.
• Prepayment of remaining cash, one to two days before closing. Title companies require closing funds to be wired before the closing meeting, which means the balance of your cash to close typically leaves your account the day before settlement, not at the table.

Two Legal Documents That Protect Your Money

Federal mortgage rules give you two documents that let you check the math on your cash to close before money moves. Your lender must deliver a Loan Estimate within three business days of receiving your complete application, and it must ensure you receive your Closing Disclosure at least three business days before closing. The Closing Disclosure is the final, binding look at your cash to close, and it should closely match the Loan Estimate. If the APR changes beyond tolerance or the loan product changes, you are entitled to a fresh three-day review period.

Read both documents line by line and compare them. If a fee looks different from what you were quoted, ask before closing, not after. The three-day window exists specifically so you have time to question the numbers.

Protect Your Closing Funds From Wire Fraud

Wire fraud is the most common financial crime in real estate closings, and high-value Keys transactions make tempting targets. The scam works this way: fraudsters compromise an email account in the transaction, watch the deal, and send you urgent wire instructions that look like they come from your title company or agent, rerouting your closing funds to their account. By the time anyone realizes it, the money is often gone.

Three rules protect you in almost every case:

• Verify wiring instructions by phone using a number you already know. Never confirm instructions by email, even in reply to what looks like the title company's own thread. Call the title company at the number you have on file and confirm the routing and account numbers verbally.
• Treat last-minute changes as a red flag. Fraudulent instructions almost always arrive with urgency: the account changed, wire today or closing is delayed, or a slightly different email address than the one you have been using. Slow down and verify.
• If money goes to the wrong place, act immediately. Contact your bank right away to request a wire recall, then report the incident to the FBI's Internet Crime Complaint Center at ic3.gov. Minutes matter.

Legitimate title companies and lenders do not switch accounts without notice, and they are used to cautious buyers. Asking for verbal confirmation never offends anyone who is actually trying to close your loan.

How Seller Credits Shrink Your Cash to Close

The most powerful tool Keys buyers have to reduce cash to close is a seller credit. In Monroe County, it is common for sellers to contribute toward the buyer's closing costs, and current guidelines allow seller contributions up to 3 to 6 percent of the purchase price for conventional and FHA loans, depending on your down payment, and up to 4 percent for VA loans. On a $900,000 home, a 3 percent credit is $27,000, which covers the majority of the closing cost and prepaid lines in the example above. A seller credit reduces the amount you must bring to the table dollar for dollar, because it pays down the closing and prepaid side of your cash to close before your money does.

Keys-Specific Details That Change Your Number

• Condos have far lower cash to close. The HOA carries the master wind and flood policies for the building, so your insurance prepaids are a fraction of a single-family home's. On Key West and Marathon condos, expect lower prepaids and usually no separate survey.
• Jumbo and high-value loans need more cash on hand. Lenders typically require liquid reserves after closing, sometimes three to six months of payments in addition to your down payment and closing costs. That cash does not show up on the Closing Disclosure, but it must be in your bank account for the loan to fund.
• Second homes and investment properties cost more to close. Second home and investment property loans carry higher rates, often higher origination fees, and the same insurance prepaid load, so budget up for the same price point.
• New construction timelines can shift your prepaids. If your builder closes later than planned, your insurance quotes and tax prorations reset with the new date, and your cash to close moves with them.

How to Avoid a Cash Shortfall

Frequently Asked Questions

Ready to Get Started?

Cash to close is a number you should know months before you write an offer, not three days before closing. I run every new borrower's full cash picture down payment, closing costs, prepaids, and reserves in our first conversation, so the number on the Closing Disclosure is never a surprise.

If you are looking at homes in Key Largo, Islamorada, Marathon, or Key West, let us run your numbers before you make an offer. For first-time buyers, the first-time homebuyer guide walks through the programs that keep cash to close manageable.

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