How Long Is an Offer on a House Good For in Florida? Acceptance Deadlines, Response Times and Seller Strategy

How long is an offer on a house good for in Florida? In most cases, until the time-for-acceptance date the buyer writes into the contract. If the seller has not signed and delivered it by then, the contract treats the offer as withdrawn and the buyer gets the deposit back. A buyer can also pull an offer before the seller accepts it in writing. So there is no single number of days set by law. The deadline is whatever the parties put on the form. This guide explains how that date works on standard Florida contracts, what happens when it passes, and how sellers and buyers in Palm Beach County can use it well.

Key takeaways

• A Florida offer stays open until the time-for-acceptance date filled in on the contract, unless the buyer withdraws it first.
• If both parties have not signed and delivered the contract by that date, the offer lapses and the buyer gets any deposit back.
• On the Florida Realtors and Florida Bar contracts, a counteroffer must be accepted within 2 days of delivery unless the parties write in another time.
• A verbal "yes" does not create a deal. Courts enforce a real estate contract only when it is in writing and signed.
• Short deadlines can push buyers to act, but a deadline that is too tight can lose a serious buyer.

How long an offer on a house stays good in Florida

Most homes in Palm Beach County sell on one of two contracts from Florida Realtors and The Florida Bar: the standard Residential Contract for Sale and Purchase and the "AS IS" version. Both have a time-for-acceptance section near the top. The buyer fills in a date. If buyer and seller have not both signed it, and delivered a signed copy to all parties by that date, the contract treats the offer as withdrawn.

In plain terms, the buyer decides how long the seller has to answer. It might be a day, a few days or longer. Florida Realtors notes that this date is the deadline for a response to the offer, not a deadline for the parties to reach a final deal.

Counteroffers have their own clock

When a seller counters, the counter has its own deadline. On the FR/BAR contracts, unless the counter states a different time, the other side has 2 days after delivery to accept it. That clock restarts with each new counter. Our guide on how to counter an offer in Florida explains why a counter also ends the buyer's original offer.

Is a house offer still good long after the deadline?

Once the time for acceptance passes without a fully signed and delivered contract, the offer is off the table. The seller cannot sign it the next morning and claim a deal. The buyer is free to walk away or make a new offer.

However, many deals survive a missed deadline. If both sides still want to go ahead, the seller can sign with a changed acceptance date, and the buyer accepts that change in writing. Florida Realtors advises that in this case the parties should also confirm the Effective Date in writing. Most later deadlines, such as the inspection period and loan approval period, count from that date. A fuzzy start date can cause disputes later.

Weekends and time of day

Deadline details depend on the form. Florida Realtors' own residential contract, known as CRSP-17, counts calendar days and ends deadlines at 11:59:59 p.m. local time where the property is located. If a deadline falls on a Saturday, Sunday or national legal holiday, it rolls to the next day that is not one of those. Since forms differ, read the time rules in the exact contract you are signing, and ask your agent if a deadline looks unclear.

Can a buyer withdraw an offer before it is accepted?

Generally, yes. Until the seller signs the written contract and it is delivered, there is no binding deal. A buyer who changes their mind can withdraw. Florida Realtors explains that for the sale of real property, a court will enforce a contract only if it is in writing and carries the other side's signature. Oral contracts can exist for other deals, but not for buying a home.

The same principle cuts the other way. If a listing agent tells a buyer by phone that the seller "accepts," but the seller never signs, there is no contract. Florida Realtors described one case where a seller's verbal yes came to nothing because the seller never signed.

If you are a buyer and want out, send a written withdrawal through your agent before the seller signs and delivers the contract. Timing matters, so act quickly.

Electronic signatures and delivery

Most buyers and sellers now sign offers online. Under Florida's Uniform Electronic Transaction Act, a signature cannot be denied legal effect only because it is electronic. The law also explains when an electronic record counts as sent and received. In practice, your contract's delivery terms and the signing platform's records will matter if there is ever a dispute about timing. Keep copies of every signed version and the emails that delivered them.

How long is an offer on a house good for in practice?

There is no statewide standard for response times. Buyers set the window, and it often reflects the market. When homes are moving fast, buyers tend to set short windows to stop the seller from shopping their offer. When the market is slower, buyers may give more time.

Local data gives some context. In August 2026, Palm Beach County single-family homes took a median 40 days to go under contract, while condos took a median 69 days, according to Miami Realtors. Single-family homes had 3.5 months of supply, a seller's market. Condos had 6.7 months, a balanced market. So a seller of a house in Wellington may see tighter offer windows than a condo seller with more competition nearby.

Seller strategy: how long to give a buyer on a good house offer

Sellers do not choose the deadline on the buyer's first offer, but they do choose the deadline on every counter. They also control how they ask for offers. Here are a few ways to use time well.

Use short counter deadlines with care

A short deadline on a counter tells the buyer you are serious and keeps the deal moving. However, if the deadline is too tight, a buyer who is traveling or waiting on a lender may simply let it expire. A reasonable window keeps urgency without losing a good buyer.

Set a clear deadline when offers stack up

If several buyers are interested, you can ask all of them for their highest and best offer by a set date and time. That gives every buyer the same window and gives you a clean comparison. Our guide on asking for highest and best explains how that round works.

Respond even when the answer is no

Florida does not require a written rejection. Still, a quick reply keeps the door open. A buyer whose offer simply expires may move on to another home, while one who hears back may come up in price.

Buyer strategy: how long is an offer on a house good for when you write it?

As a buyer, you choose the window. Think about the home and the market before you fill in the date.

• A short window can stop a seller from using your offer to push other buyers. It can also feel like pressure, so be ready for a fast counter.
• A longer window gives the seller time to think, which can help with an estate sale or a seller who lives out of state.
• Make sure the date works for your own schedule, since you may need to answer a counter quickly.
• Keep your pre-approval letter current, so the seller can act on your offer with confidence.

Common mistakes about how long a house offer is good

• Leaving the time-for-acceptance date blank or unclear.
• Signing after the deadline without both sides confirming a new date in writing.
• Treating a phone call or text as acceptance.
• Forgetting that a counter ends the earlier offer.
• Missing a weekend or holiday rule in the contract.

Before you sign anything, ask your agent to walk you through each date on the form. Write the key dates on a calendar the day the contract becomes effective, including the deposit due date, the end of the inspection period and the loan approval deadline. That habit keeps a missed date from turning into a lost deal or a lost deposit.

A careful agent tracks each deadline and confirms the Effective Date once the contract is signed. Our page on reviewing offers covers what sellers should look at beyond the deadline.

Frequently asked questions

Is there a legal limit on how long a house offer is good for in Florida?

No statewide number applies. The offer lasts until the time-for-acceptance date written in the contract, unless the buyer withdraws it first.

How long does a seller have to respond to a counteroffer?

On the FR/BAR contracts, the default is 2 days after the counter is delivered, unless another time is written in.

Can a seller accept an expired offer?

Not on its own. Once the deadline passes, the offer lapses. Both parties would need to agree in writing to revive the deal.

Does a verbal acceptance count?

No. Florida courts enforce a contract to buy real property only when it is in writing and signed.

Can a buyer back out after the seller signs?

Once both sides sign and deliver the contract, its terms bind the buyer. However, contingencies such as the inspection period may still give the buyer a way out.

Sources

• Florida Realtors, Time for acceptance
• Florida Realtors, Buyer's offer was unexpectedly rejected
• Florida Realtors, New time rules in updated forms
• Florida Realtors, Contracts legal library
• Florida Statutes section 668.50, electronic transactions
• Miami Realtors, Palm Beach County August 2026 market report

Holding an offer, or expecting one soon? We will track every deadline and help you answer in time with the right terms. Book a no-obligation listing consultation or check your home's value. Buying instead? Talk with a buyer's agent about setting the right offer window.