Mid-Term Rental Financing in Florida: The 30-Day Play

There's a rental strategy that earns a real premium over long-term leases, requires no vacation-rental license anywhere in Florida, faces none of the city-by-city regulatory weather, and finances as the most boring loan file in this entire library. It's the mid-term rental — furnished 30-day-to-6-month stays — and it's quietly become the professional's favorite answer to Florida's STR regulatory patchwork.

The financing story is the best part, because there barely is one: the loan qualifies on numbers a lender loves, and the strategy's upside rides on top. Here's the model, the demand map, the honest operating math, and the one tax nuance everyone misses.

The Model: Who Rents for 90 Days?

More people than the vacation market ever sees:

Travel healthcare professionals — the backbone: nurses and allied-health staff on 13-week contracts, agency-placed, stipend-funded, and perpetually searching furnished housing near every major Florida hospital system.
Insurance-displacement families — Florida's own demand engine: households in furnished housing during storm and water-damage repairs, with carriers paying the (premium) rent. Demand spikes exactly when the state's housing stock is stressed.
Corporate and project stays — relocations in transition, construction and infrastructure project teams, marine-industry refit crews, consultants on engagements.
Life-transition renters — between-homes sellers, divorce transitions, families ahead of a school-year move, and snowbird shoulder-season stays (the seasonal strategy's cousin).

The common thread: professional tenants with time-boxed needs and funding sources (agencies, carriers, employers) that pay furnished premiums without blinking — a tenant class closer to corporate housing than to vacationers.

The Regulatory Position: The 30-Day Line

Florida's entire vacation-rental apparatus — the DBPR license, the city registration regimes, the Miami Beach minimum-stay wars from the STR law guide — applies to transient stays under 30 days.

At 30+ days you're simply a landlord with a furnished unit and a shortish lease: no state vacation-rental license, outside nearly every city STR ordinance, and compliant by structure in buildings and HOAs with 30- or 90-day minimums (which is why the strategy owns the condo towers that ban Airbnb).

One nuance nearly everyone misses: Florida's transaction taxes on accommodations run on a different clock — stays under 6 months generally owe state sales tax and county tourist tax even when no license is required.

It's a registration and remittance chore, not a barrier (and bookings through housing platforms often handle parts of it), but the 90-day landlord who assumes "no license = no taxes" is wrong on the second half. One call to the county tax collector at setup settles it permanently.

The Financing: Deliberately Boring

Here's the strategic elegance: mid-term properties finance as ordinary long-term DSCR files. The loan qualifies on the appraiser's 1007 long-term market rent — no STR pricing tier, no platform statements, no projection debates — at standard terms: 20% down, normal tiers, the full structure menu.

The furnished premium never enters underwriting; it's your operating upside above a qualifying number the deal already clears.

Which produces the discipline this guide will repeat once more before the end: buy properties that work at the unfurnished LTR rent. The MTR premium on top of a 1.10 LTR ratio is a wonderful business; an MTR premium required to reach 1.0 is an STR-shaped risk wearing a cardigan.

(Refinance note: after a documented year, some lenders will underwrite the MTR income itself — useful for cash-outs on proven operations, same logic as the STR year-one play.)

The Worked File: Tampa Medical-Corridor 3/2

Purchase: $365,000 single-family fifteen minutes from the St. Joseph's/Moffitt corridor, 20% down ($292,000 at 6.875%)
Qualification: 1007 long-term rent $2,550 vs. PITIA $2,447 → DSCR 1.04 — standard file, standard pricing, closed in 19 days
Operation: furnished at ~$14K, listed for traveling professionals — leased on back-to-back 13-week contracts at $3,500/month (utilities included), a 1.37× premium
Honest net: premium gross +$950/month, less utilities (~$280), turnover/refresh reserve (~$150), and a one-empty-month-per-year vacancy factor (~$290 amortized) → ~$230/month of true net advantage plus the strategic ones: no license, no city registration exposure, professional tenants, and a property that can revert to a plain $2,550 lease any afternoon the owner tires of hosting

That last clause is the real risk story: the downside of a mid-term rental is a long-term rental. Few strategies in this library fail that gently.

Operating Notes (The Difference Between 1.3× and 1.8×)

Location precision beats everything: 15–20 minutes from the hospital cluster is the product; 35 minutes is a furnished apartment with utility bills. The medical-corridor maps in the Tampa, Orlando, and Jacksonville guides double as MTR siting maps.
Furnish for professionals, not vacationers: reliable Wi-Fi, a real desk, quality bed, full kitchen, washer-dryer — durability over decor, $10K–$25K done once and properly.
List where the tenants are: the traveling-professional platforms and agency housing coordinators, not the vacation sites; direct agency relationships fill calendars the platforms can't.
Bridge the gaps deliberately: the 13-week cycle leaves seams — price the shoulder weeks flexibly, accept the occasional 30-day insurance placement, and model 10–11 occupied months, not 12.
Paper it like the landlord you legally are: real Florida leases (30+ days is tenancy, with tenancy's protections), deposits handled properly, and the utilities-included math priced into the rate rather than discovered in August's electric bill.

The Bottom Line

The mid-term rental is Florida's regulatory-arbitrage sweet spot: STR-adjacent premiums with none of the licensing weather, tenants with employers and insurers behind them, and financing so standard it's almost disappointing. Qualify at the boring rent, earn the furnished premium, keep the LTR floor as your permanent downside — and let everyone else fight about city ordinances.

Eyeing a property near a hospital corridor? Send the address — I'll screen the LTR ratio it qualifies on and give you an honest read on the MTR premium it can carry. Free, no hard credit pull. Start here or call us at (800) 355-ALEX.

Frequently Asked Questions

What counts as a mid-term rental?

Furnished stays of 30 days to roughly 6 months: travel healthcare professionals on 13-week contracts, insurance-displacement families during home repairs, corporate relocations and project teams, snowbird shoulder seasons, and between-homes moves. Long enough to escape transient-rental licensing, short enough to command furnished premiums.

Do mid-term rentals need a license in Florida?

Stays of 30+ days fall outside Florida's DBPR vacation-rental licensing entirely — no state license, and outside most city STR registration regimes too (verify your city's specific definitions). Note the tax nuance: transaction taxes on accommodations generally apply to stays under 6 months, so a 3-month furnished lease can still owe sales and tourist taxes even though no license is required — one registration call settles it.

How do lenders underwrite mid-term rental income?

They mostly don't have to: the standard play qualifies the property on the appraiser's long-term market rent (the 1007), which prices the loan as an ordinary DSCR file — no STR tier, no revenue documentation requirement. Your furnished premium is operating upside above the qualifying number. On refinances, documented 12-month MTR income can also support the file at some lenders.

How much more do mid-term rentals earn?

Working range: 1.3–1.8× the unfurnished long-term rent for well-located furnished units — a $2,000 LTR that leases at $2,800–$3,400/month furnished to traveling professionals. The premium compensates furnishing capital, utilities included, turnover work, and vacancy gaps between contracts; the net advantage is real but smaller than the gross spread.

Where do mid-term rentals work best in Florida?

Within 15–20 minutes of major hospital systems (travel-nurse demand is the backbone: Tampa, Orlando, Jacksonville, Miami, Fort Lauderdale medical corridors), near ports and project-heavy industrial zones, in insurance-repair markets after storm seasons, and in university-medical towns like Gainesville. The city guides map the corridors.

What are the risks versus a long-term lease?

Vacancy between contracts (13-week cycles mean 3–4 turnovers a year), furnishing capital ($10K–$25K per unit done properly), utilities in your name, more active management, and demand concentration (a hospital system's staffing shifts move your market). Underwrite at the LTR floor — if the deal only works at the furnished premium, it's thinner than it looks.

About the Author — Alex Doce, NMLS #13817

Alex Doce is the Principal Mortgage Broker at The Doce Mortgage Group (NMLS #2638131) in Fort Lauderdale, a nationally ranked top-1% originator with 38+ years in Florida lending, 7,000+ closings, and 1,500+ five-star reviews. He has financed Florida investment property through every market cycle since 1987. More about Alex →