Monthly Blog Jonathan Hill October 29, 2026
Short answer: Start with the rules, then the numbers. Confirm short-term rentals are allowed at that exact address under Walton County rules and the HOA or condo documents, then judge income from at least two full years of actual rental statements, not a seller's best year or an online estimate. Subtract the full cost of running it, including the 12% in state, local and tourist development taxes collected on stays in Santa Rosa Beach, before you decide what the home is worth to you.
In Walton County, a home rented for 30 days or less (or one calendar month), or advertised as regularly rented to guests, is a short-term vacation rental. Where that is allowed, the county requires annual registration. As of February 1, 2025, the county fee schedule lists $300 per property for an individual registration and $227 per property under a community registration, and the county lists operating without registration at $500 per day.
County approval is only half of it. Many 30A and Santa Rosa Beach associations set minimum stays or ban short-term rentals outright, and a county certificate does not override an HOA ban. Read the recorded declaration and current rules for that specific address, and watch for rules that changed recently. For a town by town look at which neighborhoods allow it, see our guide Can You Short-Term Rent in Any 30A Neighborhood?.
Also plan on registering yourself after closing. County guidance tells sellers to notify the registration office when they sell or stop renting, so don't assume the seller's certificate carries over to you.
Rental income on 30A depends heavily on how many people a home sleeps, and Walton County caps that. Maximum occupancy is one person per 150 square feet of heated and cooled living area, or a lower number set on the certificate. Parking matters too: new construction and new conversions need one off-street space per 900 square feet, and existing rentals generally set parking from the spaces already on site. If the home is on a septic system, the septic permit can limit occupancy further.
Compare that legal number to what the listing or the current rental ad promises. A home advertised to sleep 14 that certifies for 10 will not earn like a home that sleeps 14.
Ask the seller or the management company for actual booking and payout statements covering at least two full years. Look hard at the slow months, not just June and July, and note how much of the calendar comes from repeat guests. Strong repeat bookings are one of the best signs a home rents well on its own merits.
Be careful with projections. A management company's estimate or an online revenue tool can help you compare homes, but it is not the same as what this home actually earned.
Income only means something after expenses. Build a budget that includes:
Walton County notes that rental platforms do not remit the tourist development tax for owners, so make sure your manager or you collect and remit it. Returns are due by the 20th of the month after the stay, even in a month with no bookings, and required non-refundable fees such as cleaning fees are taxable too.
Then build a reserve from day one. For a condo or a home in an HOA, read recent meeting minutes and the reserve study so you know about planned dues increases or special assessments before you buy.
Green flags are a walkable location near the beach, shops or a community pool, strong repeat bookings, and a layout that sleeps well without feeling crowded, such as bedrooms with their own baths and a living area that fits the whole group.
Red flags are pending special assessments, deferred maintenance, a sleeping count higher than the county certificate allows, and rental rules that recently changed or are up for a vote.
The buyers who do best treat a Santa Rosa Beach rental home as a business plan first and a beach house second. I've lived on the Emerald Coast since 2012, and that is the advice I give buyers before they write an offer.
The Jonathan Hill Team shows homes for sale in the 30A towns from Inlet Beach to Blue Mountain Beach and beyond, serving Destin, 30A and surrounding areas. Before you offer on a rental home, we help you pull the HOA rental rules, the county registration and certified occupancy, and the rental history so you can judge the numbers with real records. Browse Santa Rosa Beach homes for sale, search Santa Rosa Beach listings on J30A.com, learn how our Santa Rosa Beach realtor team works, or call (205) 370-5905.
Yes. Walton County requires annual short-term vacation rental registration, and owners also need a Florida DBPR vacation rental license where required, state sales tax registration and Walton County tourist development tax registration.
Stays in South Walton, including Santa Rosa Beach, carry a 5% tourist development tax plus 7% Florida state and local sales tax, for 12% in total on rent and required non-refundable fees.
One person per 150 square feet of heated and cooled living area, or a lower number set on the county certificate. Septic permits and parking can lower it further.
Yes. A county registration does not override a recorded HOA or condo rule that bans short-term rentals or sets minimum stays.
Sources: Walton County Office of Short-Term Vacation Rental Registration fee schedule (effective February 1, 2025) and FAQs; Walton County Short-Term Vacation Rental Certification Program and Neighborhood Compatibility Ordinance; Walton County Clerk of Courts Tourist Development Tax pages and TDT District Verification. Rules and fees can change, so confirm current requirements with Walton County before you buy.
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