Updated October 2026
Key takeaways
- In St. Johns County right now (3.7 months of supply, median 42 days on market, September 2026) selling first is the lower-risk sequence for most homeowners.
- 54% of repeat buyers nationally fund the next purchase with proceeds from the last home (NAR, November 2025), which is why the sale usually has to come first.
- Buying first is possible with a sale contingency, a home equity line or bridge loan, but it works best when your current home sells in under 45 days.
- Florida portability lets you move up to $500,000 of Save Our Homes assessment savings to the new home within three tax years.
- Post-closing occupancy and coordinated closing dates are how you avoid moving twice.
For most St. Augustine homeowners, yes: sell first, or at least get your current home under contract before you commit to the next one. With 3.7 months of supply in St. Johns County and homes taking a median 42 days to sell (realMLS, September 2026), you are not in a market where you must buy first to avoid missing out. I am Vic Curro, REALTOR® with The Good Life Real Estate LLC in St. Augustine, FL. For most homeowners here this is not a sale or a purchase, it is both at once, and the sequence is the whole game. Here is how I think about it.
What does the St. Johns County market look like for a move-up seller right now?
It is a balanced market leaning slightly toward buyers, which changes the sequencing math. According to realMLS data reported by the St. Johns Citizen on October 19, 2026, September closed sales were down 11.4% from a year earlier to 396 single-family homes, while the median sale price edged up 2.5% to $573,750. Active listings fell 27.2% year over year to 1,469, months of supply sat at 3.7, and sellers received 97.6% of list price on average. Only 11.4% of September closings sold above asking. Translation: well-priced homes still sell, but bidding wars are the exception, not the rule. That means a seller who buys first is carrying real risk, because the sale side of the move is the slower, less certain side. These figures are from September 2026 and will change; check the current month before you decide.
Why do most repeat buyers sell first?
Because the equity in the house you own is usually the down payment on the house you want. In the National Association of REALTORS® 2025 Profile of Home Buyers and Sellers (published November 4, 2025), 54% of repeat buyers used proceeds from the sale of a previous home to finance the next purchase. The same report found the median homeowner stayed 11 years before selling, a record high, so most move-up sellers are sitting on a decade of equity they cannot touch until closing. With the average 30-year fixed rate around 7.4% in mid-October 2026 per the Freddie Mac survey, carrying two mortgages even for a few months is expensive. Selling first turns that equity into cash, makes your next offer non-contingent, and takes the double-payment risk off the table. The tradeoff is that you need a place to land, which is solvable.
How do you buy your next house before your current one sells?
Three ways, each with a cost. First, a sale-of-buyer's-property contingency: your offer on the new home depends on your current home closing. In a market with 3.7 months of supply, some St. Augustine sellers will accept that, especially if your home is already listed or under contract. Second, borrow against your equity with a home equity line or a bridge loan so you can close on the new home first; the lender, not me, decides what you qualify for, and the carrying cost at today's rates adds up fast. Third, make a non-contingent offer and plan to carry both homes briefly. I will not recommend the third option for most people. The honest answer is that buying first works best when your current home is in a price range and condition that sells in under 45 days, and you have verified that with a current market analysis, not a guess.
What happens to your property taxes when you move within Florida?
You may be able to take your tax savings with you, and the timing matters. Florida's Save Our Homes portability lets a homesteaded owner transfer up to $500,000 of accumulated assessment savings to a new Florida homestead, according to the St. Johns County Property Appraiser. The transfer must happen within three tax years of giving up the old homestead, and if the new home is worth less than the old one, the benefit transfers proportionally (for example, a new home valued at 50% of the old one gets 50% of the benefit). You then file for homestead on the new home by March 1; the 2026 deadline was March 2 because March 1 fell on a weekend. Portability is one of the most overlooked numbers in a move-up decision in St. Augustine, and it can be worth thousands a year. Confirm your specific figures with the Property Appraiser before you count on them.
How do you line up two closings so you are not moving twice?
You negotiate time, not just price. The two tools that do this are a post-closing occupancy agreement, where you sell your home but stay in it for a short period after closing, and a coordinated closing date, where both transactions close the same day or within a day or two of each other. Both are written into the contract, and both depend on the other party agreeing, so they are easier to get when your home is priced right and your buyer has flexibility. A median 42 days on market plus a typical 30 to 45 day contract-to-close window means a realistic sell-and-buy timeline in St. Johns County runs about three to four months from listing to keys. I map that timeline out on paper before the sign goes in the yard, so the move is sequenced before it happens in real life.
What should you do first if you are thinking about it?
Find out what your current home would actually sell for today, not what Zillow guesses. Everything else in this decision, the down payment, whether a contingent offer is realistic, how much portability you carry, depends on that one number. I put together a free home value report for St. Augustine owners using current MLS sales, and if you are also buying, we build the sequence at the same time. You can also read what past clients have said about working with me, or see what else is happening around town on the Local page.
Start with what your home is worth today.
A current market analysis built from recent St. Augustine sales, not an online guess. If you are also buying, we map the sequence at the same time.
Get your free home value reportQuestions people ask
Is it better to sell first or buy first in St. Augustine?
For most homeowners, sell first or get under contract first. September 2026 realMLS data shows 3.7 months of supply and a median 42 days on market in St. Johns County, so there is time to find the next home without carrying two mortgages. Buying first makes sense mainly when your current home is priced to sell fast and you have verified that with a current market analysis.
Can I make an offer on a house that depends on selling mine?
Yes. A sale-of-buyer's-property contingency makes your purchase depend on your current home closing. Sellers are more likely to accept it in a balanced market like St. Johns County's, and far more likely if your home is already listed or under contract. Expect some sellers to prefer non-contingent offers, especially on homes with multiple offers.
How long does it take to sell a house in St. Johns County?
In September 2026, the median single-family home in St. Johns County went under contract in 42 days, down from 46 a year earlier, according to realMLS data reported by the St. Johns Citizen. Add a typical 30 to 45 day contract-to-close period and a full sale runs about two and a half to three months. Pricing and condition move that number a lot in either direction.
What is Florida homestead portability and how much can I transfer?
Portability lets you move the Save Our Homes assessment savings from your old Florida homestead to your new one, up to $500,000, according to the St. Johns County Property Appraiser. You have three tax years after giving up the old homestead to transfer it, and if the new home is worth less, the benefit is prorated. File for homestead on the new home by March 1.
Can I stay in my house after closing while I wait for my new home?
Often, yes. A post-closing occupancy agreement lets you sell and then remain in the home for a negotiated period after closing. It is written into the contract and the buyer has to agree, so it is easiest to get when your home is priced right and the buyer has flexible timing. The terms, including any daily rate and deposit, are negotiated case by case.
Who is Vic Curro?
Vic Curro is a REALTOR® with The Good Life Real Estate LLC in St. Augustine, Florida (Licensed Florida Real Estate Sales Associate, SL3487040). He lives on Anastasia Island and helps buyers and sellers across St. Augustine, Anastasia Island, St. Augustine Beach, Crescent Beach, Vilano Beach and the historic district. Call or text 904-788-3775.
- St. Johns Citizen, St. Johns County September real estate report (realMLS data), October 19, 2026
- National Association of REALTORS, 2025 Profile of Home Buyers and Sellers, November 4, 2025
- St. Johns County Property Appraiser, What is portability and how does it work
- St. Johns County Property Appraiser, Homestead exemption 2026 deadline
Market figures, tax rules and deadlines change. Verify current numbers with the source before relying on them. Nothing here is legal, tax or lending advice.