10 Common Mistakes Florida Landlords Make (and How to Avoid Them)

The most common mistakes landlords make in Florida aren’t about bad intentions. They happen because managing a rental property in this state takes more legal knowledge than most people expect. Florida’s landlord-tenant law changes often, and the penalties for getting things wrong can be severe. I’ve been a licensed Florida real estate broker for years. Across Jacksonville, Orange Park, and St. Johns County, I see the same errors repeat — some costing hundreds of dollars, some costing thousands.

Here are the ten mistakes I see most often, along with what Chapter 83 of the Florida Residential Landlord and Tenant Act actually requires — including two changes from 2025 that many self-managing owners haven’t caught yet.

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Maintenance Mistakes Florida Landlords Make

Mistake #1: Deferring Repairs Until They’re Expensive

Deferred maintenance is the most expensive habit in rental property ownership. A $200 HVAC service call ignored for six months can turn into a $4,000 compressor replacement. A slow roof leak ignored through one rainy season can become a full mold remediation job.

Florida §83.51 requires landlords to keep rental property in good repair — roof, windows, doors, floors, walls, and structural components included. That’s a legal obligation, not a suggestion. When a landlord ignores repairs, a tenant can withhold rent after giving proper written notice. Poor property condition can also sink an eviction case if a tenant raises it as a defense.

The practical fix is a written preventive maintenance schedule. Plan HVAC filter changes every 90 days, annual pest control, gutter cleaning in the fall, and a walk-through at every lease renewal. Finding small problems on your schedule costs far less than reacting to large ones on a tenant’s timeline.

Mistake #2: Using Unlicensed Vendors

Hiring unlicensed contractors to cut costs is a shortcut that creates long-term exposure. Florida requires contractors performing most trade work above a dollar threshold to hold a license and carry liability insurance. When an unlicensed vendor causes damage or gets injured on your property, you may carry that liability directly.

Keep a written vendor list with current certificates of insurance on file. This protects you, protects your tenant, and shows that you took reasonable care of the property.

Mistake #3: Ignoring Tenant Repair Requests

When a tenant reports a problem, landlords need a documented response — and fast. Florida law gives tenants specific remedies when a landlord receives written notice of a habitability problem and fails to act within a reasonable time. Those remedies include the right to withhold rent or repair and deduct the cost.

Use a written repair request system. Even a simple email thread works. Respond to every request in writing, and if a repair will be delayed, document that too. Good records are your best protection in a dispute.

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Tenant-Related Mistakes Florida Landlords Make

Mistake #4: Inconsistent Tenant Screening

Fair Housing law requires landlords to apply the same screening criteria to every applicant. Inconsistent standards — running credit on one person but not another, or adjusting income requirements mid-process — create discrimination exposure even when the intent is innocent.

Before listing a vacancy, write down your criteria: minimum income-to-rent ratio (most landlords use 3x), minimum credit score, rental history requirements, and your policy on eviction records. Apply those criteria the same way every time. Document every decision. Keep records for at least three years.

Good screening also includes a check of eviction databases, a consistent criminal background policy, and a call to the previous landlord — not just the current one, who may be motivated to give a glowing reference to get a difficult tenant out.

Mistake #5: Not Enforcing the Lease

Landlords who let late fees slide, ignore unauthorized pets, or allow tenants to stay month-to-month without a signed renewal often regret it. Inconsistent enforcement weakens your legal position if you eventually need to take action. It also signals to tenants that the lease terms are negotiable.

Charge late fees consistently when they apply. Address lease violations in writing when they happen. If a tenant acquires a pet without approval, document it right away. Good tenant relationships and clear lease enforcement work together — tenants who know what’s expected of them generally perform better.

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Legal Mistakes Florida Landlords Make

Mistake #6: Skipping the Written Lease — a Common Landlord Error

An oral lease is legally enforceable in Florida. But without a written agreement, there’s no documented record of rent amount, due date, late fees, pet policy, or lease term. Every dispute becomes a he-said/she-said situation.

Beyond putting basic terms in writing, your lease needs to reflect current Florida law. Two requirements catch many landlords off guard. First, §83.50 requires written disclosure of the landlord’s name and address before the tenancy begins. Skip this and you lose certain legal protections — your tenant may no longer be required to give you 14 days’ written notice before withholding rent for a habitability issue. Second, as of October 1, 2025, SB 948 requires a flood risk disclosure for all leases of 12 months or longer.

Florida law changes often. A lease downloaded in 2021 may not comply with what’s required today.

Mistake #7: Security Deposit Mistakes Under Florida Law

This is where self-managing landlords get hurt the most. The penalties are severe: a landlord who fails to follow Florida’s security deposit rules can lose the entire deposit — even when the tenant genuinely owes money — plus pay the tenant’s attorney fees.

Here’s what Florida §83.49 actually requires:

• Within 30 days of collecting the deposit: Give the tenant written notice of where the deposit is held, the account type, and whether interest will be paid.
• No claim: Return the full deposit within 15 days of the tenant vacating.
• Claim on the deposit: Send written notice of your intent within 30 days of the tenant vacating. Under HB 615 (effective July 1, 2025), that notice can go by email — but only if the tenant agreed to electronic delivery in writing at lease signing.
• Normal wear and tear cannot be deducted. The burden of proving damage falls on the landlord.

Miss the 30-day notice window and you forfeit any claim on the deposit. No exceptions.

Mistake #8: Skipping Required Florida Landlord Disclosures

Florida law requires several written disclosures at or before the start of a tenancy. Many self-managing owners don’t know all of them.

• §83.50 — Landlord identity: Disclose your name and address (or your property manager’s) before the tenancy begins. This one has teeth — skipping it can cost you statutory protections.
• Radon disclosure: Required by Florida statute for all leases.
• Lead-based paint disclosure: Required federally for homes built before 1978.
• Flood risk disclosure (new October 1, 2025): SB 948 requires a written flood disclosure before signing any lease of 12 months or longer.

These aren’t optional. Each carries real consequences for omission.

Mistake #9: Using the Wrong Eviction Notice — a Costly Florida Landlord Mistake

Florida eviction law is procedurally strict. A single mistake on the notice itself can get a case dismissed and force a landlord to start over. Common errors include:

• Using a 3-day notice for a lease violation (requires 7 days) or the reverse
• Including non-rent charges — like a repair deduction — in the dollar amount on a 3-day nonpayment notice
• Miscounting the notice period (Florida excludes weekends and legal holidays from the 3-day count)
• Improper service (posting on the door is a last resort, not a first option)

Under HB 615 (July 1, 2025), eviction notices can go by email — but only when the tenant signed a written consent to electronic delivery. Without that agreement in the lease file, certified mail or personal service is still required.

Florida also added a faster path for fraudulent occupants in 2023. CS/HB 1293 created §817.537, making fraudulent entry of a residential dwelling a third-degree felony. It also added a non-curable 7-day eviction notice path under §83.56 for landlords dealing with squatters.

Mistake #10: Attempting a Self-Help Eviction

Changing the locks, removing doors, shutting off utilities, or removing a tenant’s belongings to force them out are all illegal under Florida law. The legal term is a “self-help eviction,” and Florida courts take it seriously. A tenant subjected to one can sue for damages, attorney fees, and an order restoring them to the property — while the landlord pays the legal tab.

The only legal path is through the courts: proper notice, complaint filed with the county clerk, summons served, judgment, writ of possession, sheriff’s removal. Only the sheriff completes the final step. It takes time, but it’s the only path that doesn’t create new liability for you.

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Why Florida Landlords Keep Making the Same Mistakes

The common mistakes landlords make in Florida usually share the same root: managing property without a system for tracking legal changes. Florida’s landlord-tenant law moves fast. In 2025 alone, HB 615 updated notice delivery rules and SB 948 added a new flood disclosure requirement. Missing those changes isn’t a character flaw — it’s a time problem. Most small landlords don’t have hours to monitor legislative updates.

That’s the core reason landlords across Jacksonville, Orange Park, and St. Johns County work with Red Rooster Property Management. We keep leases current with Florida law. We enforce lease terms consistently. We handle notices, deposit timelines, and vendor management — the details that protect your investment and keep you out of court.

Managing your own rental and want to know where you might have exposure? I’m glad to talk it through. Reach out here — no pressure, just a straight conversation with someone who does this every day in Jacksonville.

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Frequently Asked Questions

What is the most common mistake landlords make in Florida?

Security deposit mishandling tops the list. Florida §83.49 requires specific written disclosures within 30 days of collecting a deposit, strict return timelines (15 days with no claim, 30 days with a claim), and proper notice procedures. Miss any step and you can lose the entire deposit — plus the tenant’s attorney fees — even if money is genuinely owed to you.

Can a Florida landlord send eviction notices by email?

Yes, as of July 1, 2025. HB 615 allows landlords and tenants to agree in writing to exchange statutory notices by email. Without that signed consent on file, certified mail or personal service is still required.

What new disclosures do Florida landlords need in 2025?

Starting October 1, 2025, SB 948 requires a written flood risk disclosure before signing any lease of 12 months or longer. Florida landlords have also long been required under §83.50 to disclose the landlord’s name and address (or an authorized agent’s) before the tenancy begins.

What happens if a Jacksonville landlord tries a self-help eviction?

It backfires. Florida law prohibits changing locks, removing doors, or cutting off utilities to force a tenant out. A tenant can sue for damages and attorney fees and may be restored to the property by court order while the landlord pays the legal tab. Only the county sheriff can physically remove a tenant after a court order and writ of possession.

Should Jacksonville landlords use a professional property manager?

For most small landlords with one to four units, yes. Florida’s landlord-tenant law changes often — 2025 brought HB 615 and SB 948 alone. A licensed property manager tracks those changes, keeps leases compliant, and handles the procedural details that trip up self-managing owners.