A client came to me last spring with a number in mind, $3.5 million, and two shortlists a mile apart on the east end of 30A. One home sat in Rosemary Beach. The other sat in Alys Beach. Similar square footage, similar Gulf proximity, similar vintage of construction. On a spreadsheet, the two properties looked almost interchangeable.
They are not. Once you close, Rosemary Beach and Alys Beach stop behaving like the same asset class, even at the same price point. The gap isn't in the house. It's in what you're allowed to do with it, and who gets a cut of what it earns.
The fee that never shows up in the listing
If rental income is any part of your plan, this is the number to ask about before you ask about anything else. In Alys Beach, short-term rentals run through the community's own management program, and owners who use it pay a fee near 40 percent of gross rent. That's not a starting negotiation point. It's built into how the town operates.
Rosemary Beach works differently. Owners choose from a competitive field of third-party property managers, and fees for full-service management typically land well below what Alys Beach charges. The same rental income, run through two different fee structures, produces two different checks at the end of the month.
Run the math on a representative Alys Beach home, a three-bedroom, roughly 2,500 square feet. Gross rental potential lands somewhere between $120,000 and $145,000 a year. After the management fee, that drops to $72,000 to $87,000, and property taxes, insurance, HOA dues, and maintenance still come out of that number. The house can be beautiful and the location can be exactly what a buyer wanted, and the net yield still gets compressed before a single expense is paid.
What Alys Beach's cost structure is actually paying for
The management fee isn't the only line item that differs. Alys Beach requires masonry, Fortified-standard construction, embedded directly in the deed covenants and enforced by an Architectural Review Board. That's concrete block, concrete roof tile, impact-rated glazing, not an optional upgrade path. Alongside that, owners typically carry HOA dues near $12,388 a year, a one-time capital contribution around $30,000 due at closing, and a separate Alys Foundation fee disclosed as $12,500 or 0.5 percent of the combined lot and home price, whichever is less.
Rosemary Beach carries its own design code, but it's a framework, not a uniform standard. Homes there are built wood-frame, at higher density, with more room for a buyer's own architectural taste inside the guidelines. The tradeoff runs in both directions: Alys Beach buys durability and a level of visual consistency that has become its own kind of brand equity. Rosemary Beach buys flexibility and a lower carrying cost to get in the door.
| Rosemary Beach | Alys Beach | |
|---|---|---|
| Construction standard | Wood-frame | Masonry, Fortified standard, ARB-mandated |
| Design oversight | Design code allows individual variation | Architectural Review Board enforces a uniform white masonry standard |
| Rental management | Open market, competitive third-party options | Community program, fee near 40% of gross |
| Entry-level carrying costs | Governed by an owners association, no mandatory rental program | HOA dues near $12,388/year plus a $30,000 capital contribution at closing |
That table is the part most buyers research before they call an agent. The part most buyers miss is what's happening on the Rosemary Beach side of the ledger right now, even without a mandatory fee sitting on top of it.
Rosemary Beach's own asterisk
Here's where the obvious story breaks down. Rosemary Beach doesn't carry Alys Beach's fee structure, so the assumption is that it's simply the better cash-flow play. The most recent short-term rental data says the picture is more complicated.
For the twelve months ending in June 2026, the average daily rate across Rosemary Beach's rental market rose 5.1 percent year over year, landing at $776 a booked night. That sounds like a market getting stronger. But average revenue per listing over the same period fell 12.3 percent, to $74,600. Occupancy slipped 1.4 points to 56 percent, and the total count of active listings pulled back 3.8 percent, a sign that some owners exited the pool rather than compete for a shrinking number of nights booked.
Put plainly: the rate card looks better than it did a year ago. The bank deposit doesn't. A buyer comparing this year's advertised nightly rate to last year's would reasonably conclude the market improved. The occupancy data says something closer to the opposite happened.
An owner who prices off last year's ADR and this year's occupancy will overestimate income by a meaningful margin. The rate went up. The nights booked did not keep pace.
This is exactly why the trailing twelve-month P&L for a specific address matters more than the market average, in either town. Averages tell you the direction. They don't tell you whether the specific unit you're underwriting is gaining share or losing it.
Two different reasons to buy
Alys Beach's economics make more sense when you stop measuring it against Rosemary Beach's cash flow and start measuring it against Alys Beach's own scarcity. In May 2026, a Gulf-front home there sold for $28 million, a record for the town. The lot itself had traded in 2022 for $9.475 million, a record homesite price at the time. That's not a rental-income story. That's a land-scarcity story, and it has held up through multiple market cycles because Alys Beach releases new inventory in small, controlled batches.
Rosemary Beach's case is the mirror image. Its density, its walkability, and its open rental management market have made it one of the more consistent income performers on the corridor, even as this year's occupancy data shows the strain of more supply competing for the same guest pool.
Neither position is wrong. They answer different questions. If the goal is long-term capital preservation and a controlled, appreciating asset with low guest turnover, Alys Beach's structure is built for that, and you pay for it through the management fee and the annual dues. If the goal is a property that produces usable income while you also enjoy it, Rosemary Beach's open market gives you more control over your own margin, but you need current, property-specific data before you assume that margin is what it was last year.
Zoom out, and the broader 30A market gives some useful context for both decisions. As of February 2026, the median sale price along the corridor climbed to $1.55 million, up 14.26 percent year to date, while new listings fell 18 percent from the year before. Inventory is tighter than it was, and that tightness applies pressure on both ends of the corridor, whether a buyer is chasing appreciation in Alys Beach or yield in Rosemary Beach.
The documents worth requesting before you write an offer
- The community's rental management agreement or program manual, so you can see the exact fee percentage, what's mandatory versus optional, and any linen or replacement charges layered on top.
- The trailing 24 months of P&L and occupancy calendar for the specific unit, not a market average or an advertised nightly rate.
- The current HOA budget, reserve study, and disclosure of any pending or recent special assessments.
- The Architectural Review Board or design review approval history for the property, along with typical timelines, if renovation is part of your plan.
- Confirmation of the property's current Short-Term Vacation Rental Certificate status with Walton County, since certification requirements apply on top of whatever the HOA allows.
A few questions worth asking directly
Can I hire my own property manager if I buy in Alys Beach? Short-term rentals there run through the community's own program. Outside management companies aren't part of that structure for rental income, which is why the fee is worth modeling before you compare net returns to any other 30A community.
Is Rosemary Beach's design code as strict as Alys Beach's? Rosemary Beach has its own design standards, but the framework allows more stylistic range than Alys Beach's uniform white masonry requirement. Expect a design review process either way if you plan to renovate.
Which town is the safer long-term investment? It depends on what you're solving for. Alys Beach's scarcity has supported strong compound appreciation over time. Rosemary Beach's flexibility has supported strong rental income, though this year's occupancy trend is a reminder to underwrite the specific property, not the market average.
Buyers rarely lose money by asking these questions before they write an offer. They lose money by assuming a shared zip code means a shared set of rules. If you're comparing these two towns, or trying to figure out which one actually fits what you want the property to do for you, I'd rather walk through the real numbers with you before you fall in love with either address.
