Homestead Portability: What Happens When You Sell and Buy Again in Florida
3 min read · Last updated 2026-08-03 · Reviewed by Camilo Palacio, Licensed Florida Real Estate Professional (License #3280644, REALTOR®)
Homestead portability lets you carry part of your Save Our Homes tax savings to a new Florida home, but only if you establish the new homestead within three tax years of selling the old one. Cash Flow Deals is one option for sellers who need a locked closing date, since portability's clock starts ticking the moment your old homestead ends, whether you've found your next house yet or not.
| Factor | Traditional Listing | Cash Flow Deals |
|---|---|---|
| Timeline | Timeline runs on your local market and condition, plus typically another 30-45 days to close, which eats into your 3-tax-year portability window. | Net price and closing date locked upfront, so you know exactly how much of your portability window is left to buy the next home. |
| Repairs | Repair negotiations after inspection can delay closing further, shrinking the time you have left to establish your new homestead. | Net price locked before repairs are scoped, so repair back-and-forth doesn't eat into your portability clock. |
| Fees / Costs | Commission is negotiable since the NAR Sitzer/Burnett settlement took effect August 17, 2024, plus standard closing costs. | Fee is one line item on the closing statement, arranged through Silver Door Realty, disclosed before you sign. |
What Homestead Portability Actually Transfers
Homestead portability lets a Florida homeowner move the accumulated difference between a home's market value and its assessed value, built up under the Save Our Homes cap, from an old homestead to a new one, instead of starting the assessed value over from market value at zero savings. If you're upsizing to a more expensive home, the full Save Our Homes benefit can transfer, up to a cap of $500,000. If you're downsizing to a less expensive home, only a proportional percentage of the benefit transfers, based on the ratio between the old home's value and the new one.
The Three-Tax-Year Deadline You Cannot Miss
Florida Statute 193.155(8) requires you to establish your new homestead within three tax years of when the old homestead stopped qualifying, a window that was expanded from two years to three years by a November 2020 constitutional amendment, effective January 1, 2021. Miss that window and the accumulated Save Our Homes benefit from your old home is gone. It doesn't carry forward to whatever home you eventually buy after the deadline passes. Selling early and dragging out the search for a replacement home is the most common way people accidentally miss this deadline.
The Paperwork: Form DR-501T and Your March 1 Deadline
Portability isn't automatic. You have to file Form DR-501T, the transfer of homestead assessment difference application, with your new county's property appraiser alongside your regular homestead exemption application, Form DR-501. Most counties require this by March 1 of the year you're claiming the exemption on the new home. If you close on your new home late in the year, confirm the filing deadline with that county's property appraiser directly, since late filings have limited exceptions and aren't guaranteed.
Cash Flow Deals' Process: Getting a Firm Closing Date So You Can Plan Your Portability Window
Cash Flow Deals' Process: 1. Request your net-price walkthrough, so you have a real number and a real timeline instead of an open-ended listing. 2. Cash Flow Deals locks your net price and closing date before repairs are scoped, giving you a fixed point to count your three-tax-year portability window from. 3. Cash Flow Deals arranges the sale through Silver Door Realty to a real FHA or conventional buyer, whose own lender funds the purchase, so the closing doesn't stall on financing surprises. 4. Title transfers once, directly from you to that buyer, at a licensed closing, and you walk away with a firm date to hand your portability paperwork on the next home. The one exception: if something structural surfaces that was not visible or disclosed before we signed — foundation issues, hidden moisture, old wiring, cast-iron drain failure — we re-cost it and bring the number back to you. You decide. You can walk away. We disclose what we know at offer time so this almost never happens. Cash Flow Deals is a Florida real estate investor that locks in a net price for a seller's house before repairs are scoped, using a novation-based, flat-fee process arranged through its licensed FL brokerage partner, Silver Door Realty — not a traditional listing, and not a brokerage itself.
Confirm Your County's Rules Before You Assume Anything
Portability math and deadlines get handled with small differences county to county, and life events like divorce, co-ownership, or moving out of state change the answer further. The three-tax-year rule and the $500,000 upsizing cap are set at the state level under Florida Statute 193.155, but your county property appraiser's office confirms your specific numbers and deadlines. For anything involving joint ownership, a spouse's separate homestead, or a move that might not qualify, confirm with a licensed Florida real estate attorney or your county property appraiser before you count on a specific dollar figure.
Common questions
Do I lose portability if I rent for a while between selling and buying?
Renting temporarily doesn't disqualify you, but the three-tax-year clock under Florida Statute 193.155(8) keeps running the whole time you don't have a new Florida homestead, so a long rental gap can burn through your window before you find a house.
Can I use portability if I'm buying in a different Florida county?
Yes. Portability works across county lines anywhere in Florida. You file Form DR-501T with the new county's property appraiser, not the old one, along with your new homestead exemption application.
What happens to my portability benefit if I don't buy another home in Florida?
Portability only applies to a new Florida homestead. If you move out of state or don't establish a new permanent residence in Florida within the three-tax-year window, the accumulated Save Our Homes benefit from your old home doesn't transfer anywhere.
Does downsizing mean I get nothing from portability?
No. Downsizing to a less expensive home still transfers a percentage of your Save Our Homes benefit, based on the ratio of your new home's value to your old home's value, it's just not the full dollar amount you'd get moving to an equal or higher-value home.