What buyers from outside the island often don’t understand — and what it costs them
One of the most expensive assumptions a buyer can make in Key West is thinking that any house can become a vacation rental. It Can’t.
The city stopped broadly issuing new transient licenses years ago. The ones that exist are grandfathered. They transfer with the property — or they don’t transfer at all. And the distinction between a home that carries real transient rights and one that simply sits in a transient-friendly neighborhood is exactly the kind of detail that changes the entire investment equation.
What a transient license actually means
In Key West, a transient rental license allows an owner to legally rent a property for stays of less than 30 days. Without one, the city requires a minimum rental period of 30 days. That’s the difference between nightly vacation rental income and monthly income — and in this market, that gap is significant.
AVG. ANNUAL REVENUE, LICENSED PROPERTY – $118,500
Well-positioned Old Town location
MINIMUM RENTAL WITHOUT A LICENSE – 30 days
Monthly rentals only — no exceptions
The city’s position has been consistent: no new transient licenses are being broadly issued. What exists is what exists — and that finite pool is exactly what makes these properties so closely watched by experienced investors.
Zoning is step one — but it’s only step one
A lot of buyers come into this market assuming that if a property is in the right neighborhood or zoning district, the short-term rental math automatically works. It doesn’t quite work that way.
The City of Key West’s Planning Department specifies the zoning districts where transient rentals are permitted as a use. According to the city’s Land Development Regulations, those districts are:
HRCC-1 – Historic Residential Commercial Corridor
HRCC-3 – Historic Residential Commercial Corridor
HCT – Historic Commercial Tourist
HNC-1 – Historic Neighborhood Commercial
HNC-3 – Historic Neighborhood Commercial
Source: City of Key West Planning Department, Section 122 Land Development Regulations.
The city maintains an official Land Use Map that shows zoning, historic district designations, and transient area overlays searchable by address. There’s also a live list of currently licensed properties — updated annually — published directly on the city’s Permit and Licensing Business Center page. That’s the document serious buyers should be cross-referencing before any other conversation happens.
Being in a transient-approved zone is necessary. It is not sufficient.
The layers most buyers don’t know to ask about
A typical out-of-town buyer sees a beautifully renovated Conch house in Old Town, notes the commercial-adjacent zoning, and assumes the rental income projections hold. Sometimes they do. Often, the details shift everything.
There’s a meaningful difference between:
- A property located in a transient-approved zoning district.
- A property with an active, city-issued transient license.
- A property with a transferable transient license.
- A property with partial or seasonal transient rights.
- A property restricted to monthly rentals only — regardless of what zone it sits in.
Beyond the license itself, there’s the full operational picture: occupancy rules, annual fire and life safety inspection requirements, Monroe County’s separate vacation rental permit process, HOA restrictions, and the ongoing compliance requirements that come with legally operating a short-term rental in a city that monitors and enforces its rental regulations closely. None of that shows up in the listing photos.
A scarcity that compounds over time
Key West has always attracted visitors in numbers that far outpace its housing supply. The combination of limited inventory, strict licensing regulations, and consistent visitor demand creates a market where transient licensed properties don’t just hold value — they tend to appreciate in ways that unlicensed homes in the same neighborhoods don’t.
For some buyers, the license premium is straightforward math: the income a transiently licensed home can produce versus what the same home produces on a monthly rental schedule. For others, it’s a longer-term calculation about what an increasingly rare asset looks like a decade from now, in a city that isn’t creating more of them.
“Either way, the license is often worth as much as the house itself.”
These properties don’t always come to market the usual way
Transiently licensed homes in desirable locations tend to move through relationships. Experienced investors and local vacation rental operators keep close watch on these opportunities precisely because they understand how rare they are. In many cases, an owner receives serious interest before a property ever reaches a public listing.
That’s not a sales pitch — it’s just the reality of how a market operates when the underlying asset is this constrained. Buyers who are new to Key West often find out about these properties after the fact. Buyers who are connected don’t.
Official City of Key West Resources
Resource: Transient licensed properties — map & current address list | Reference: cityofkeywest-fl.gov/856
Resource: Key West Land Use Map — zoning & transient overlay | Reference: cityofkeywest-fl.gov/775
Resource: Transient zone questions — Planning Department | Reference: 305-809-3720
Resource: License status verification — Licensing Division | Reference: 305-809-3959
At Brenda Donnelly Real Estate, this is the part of the conversation that matters most — not just what a property looks like, but what it can legally do and what that’s actually worth over time. Key West real estate has always rewarded buyers who do the work to understand the layers beneath the listing.