The address in Florida Statute 83.49(3)(a) should be determined by what the landlord actually knows—not by whether the tenant used the landlord's preferred form, obtained an acknowledgment, or sent the update to an address the landlord had already allowed to become obsolete.

Our Position

“Last known mailing address” is a knowledge standard. If the landlord actually knows the tenant's correct updated mailing address, that address controls where a certified-mail claim notice should be sent and where the deposit should be returned. The source of that knowledge may affect proof, but section 83.49(3)(a) does not say knowledge counts only when it arrived through one particular form or channel. Florida appellate courts have not yet adopted a comprehensive test for every address-update scenario, so this position should be presented as a text-based tenant argument rather than a settled statewide rule.

The statutory question

What correct mailing address did the landlord actually know when the notice or refund was due?

Not the statutory question

Did the tenant use the landlord's favorite form, receive an acknowledgment, or choose the one office address the landlord now prefers?

Address disputes are evidence disputes. Preserve what the landlord knew, when it knew it, and what address it actually used.

Section 83.49(3)(a) does not prescribe a separate address-update ritual. A tenant's correct address may become known through a written forwarding letter, but it may also be shown through communications and business records the landlord or authorized manager actually received and used.

Depending on the evidence, relevant sources may include:



• Letters or notices sent by the tenant to the landlord or authorized agent;
• Emails and text messages that identify the new mailing address;
• Eviction pleadings, stipulations, notices of appearance, or address filings that were actually delivered to the landlord or counsel;
• Payment records, checks, settlement papers, or portal records containing the updated address;
• Prior mail the landlord successfully sent to the new address;
• Property-management notes, resident ledgers, address fields, transfer records, and internal communications;
• Deposition, hearing, or trial testimony admitting that the landlord knew the address; and
• Certified-mail receipts, tracking events, returned envelopes, and delivery photographs.

No one item is automatically decisive. A signature block may be stale. An address on a check may identify a bank-account holder rather than a preferred mailing destination. An unserved docket filing may never have reached the landlord. But those are questions of evidentiary weight. They do not justify replacing the statute's knowledge language with a universal rule that only one formal method can ever update the address.

In Wootton v. Iron Acquisitions, LLC, 338 So. 3d 425 (Fla. 2d DCA 2022), the landlord sent its claim letter to the tenants' attorney rather than to the tenants' last known mailing address. The Second District held that strict compliance with section 83.49 was required. The letter failed not only because of its content, but also because it was not mailed to the statutory destination.

Wootton does not define every way a landlord can acquire address knowledge. It does establish the importance of destination. A landlord cannot choose a different recipient and then argue that substantial compliance should be enough. When section 83.49(3)(a) applies, the address requirement is part of the procedure that protects access to the fund.

Authority: Wootton v. Iron Acquisitions, LLC, 338 So. 3d 425, 426–27 (Fla. 2d DCA 2022).

Pierre Woodland Meadows, LLC v. KAC 2021-1 LLC

Pierre Woodland, 377 So. 3d 625 (Fla. 4th DCA 2024), arose from venue, not a final merits adjudication of the deposit. The tenant's assignee relied on a notice of address change filed in a separate eviction case. The Fourth District found that the filing had not been served on the landlord at the address required by the lease. The tenant later acted without counsel and settled, and the court concluded that the landlord properly used the last known mailing address on the record before it.

The narrow lesson is that a filing sitting in a court docket does not necessarily prove the landlord knew its contents. A party asserting an updated address must connect the information to the landlord or an authorized recipient. The decision does not hold that knowledge obtained through correspondence, payment history, prior use, management records, or an admission must be ignored unless the tenant also completed a universal statutory address-update ceremony.

Authority: Pierre Woodland Meadows, LLC v. KAC 2021-1 LLC, 377 So. 3d 625 (Fla. 4th DCA 2024).

Motif Apartments LLC v. Tenant's First, LLC

Motif Apartments, 418 So. 3d 200 (Fla. 4th DCA 2025), likewise concerned venue. The court held an address update ineffective where it was filed in the eviction case but not mailed to the landlord at the lease-specified address. On that record, the place of payment did not change.

Again, the address-delivery facts drove the result. Motif supports careful proof that the update reached the landlord through an effective channel. It should not be transformed into a rule that the phrase “last known mailing address” means only an address delivered by certified mail, only the lease notice channel, or only an update formally acknowledged by management. The opinion does not announce such a comprehensive definition.

Authority: Motif Apartments LLC v. Tenant's First, LLC, 418 So. 3d 200 (Fla. 4th DCA 2025).

Landlords often combine two different issues. The first is factual: what mailing address did the landlord know under section 83.49(3)(a)? The second is legal: was the landlord relieved of the subsection (3)(a) claim-notice duty because the tenant failed to comply with section 83.49(5)?

Subsection (5), when it governs, requires certain tenants leaving before expiration of a fixed term or leaving a periodic tenancy to provide at least seven days' written notice by certified mail or personal delivery before vacating, including an address where the tenant may be reached. Failure may relieve the landlord of the subsection (3)(a) notice requirement, although the statute expressly preserves the tenant's substantive right to the deposit.

Korte & Associates' tenant-side position is that subsection (5) should not govern after landlord-initiated termination. Section 83.56(6) says that when the rental agreement is terminated, the landlord shall comply with section 83.49(3). A landlord who demanded possession, filed the eviction, or obtained the writ already knows the tenancy is ending. That dispute is analyzed in detail in Does Florida Statute 83.49(5) Apply After an Eviction?.



The distinction matters here because subsection (5)'s formal delivery method applies only if subsection (5) governs at all. It should not be imported into subsection (3)(a) as a universal definition of how a landlord may acquire knowledge of a mailing address.

Authority: Fla. Stat. § 83.49(5) (2026); Fla. Stat. § 83.56(6) (2026).

An incorrect or obsolete landlord notice address

Florida Statute 83.50 requires the landlord to disclose in writing the name and address of the landlord or a person authorized to receive notices and demands. The person remains authorized until the tenant is notified otherwise. If the landlord supplies an incorrect address, lets it become obsolete, or fails to communicate a change, the tenant has a substantial argument that the landlord cannot manufacture noncompliance by making the prescribed destination unusable.

The tenant should still build the strongest possible record: mail to the disclosed address, send a duplicate to the current manager or registered office, use any valid section 83.505 email channel, and preserve every tracking result. Whether a refused or undeliverable mailing satisfies a particular duty may be litigated, but the delivery failure should be attributed to the party that controlled the bad address.

Authority: Fla. Stat. § 83.50 (2026).

Refused or unclaimed certified mail

Actual receipt should not be treated as a universal prerequisite for every notice question. Section 83.49(3)(a) specifies an authorized method for the landlord's claim notice; subsection (3)(b) separately measures the tenant's objection period from receipt. A timely certified mailing to the correct last known address raises a different issue from a mailing deliberately sent to an address the landlord knows is wrong.

When the landlord refuses or does not claim a tenant's certified address notice, the tenant should preserve the complete tracking history, envelope, postal notation, mailing receipt, contents, and proof of the landlord's designated address. The tenant can argue that the landlord cannot defeat notice by refusing the very channel the statute or lease required. Because the reported appellate cases do not supply a universal rule for every refusal or nonclaim scenario, tenants should use redundant provable delivery methods rather than assume that one returned envelope will decide the case.

Management changes

A change in property managers does not erase the landlord's knowledge or the deposit records. Section 83.49(7) requires security deposits and an accurate accounting to transfer to a new owner or agent. Section 83.50 keeps the previously designated notice recipient authorized until the tenant is notified otherwise. Those provisions support the tenant argument that an internal management handoff cannot be used to forget an address already recorded or to redirect blame to the former manager.

Section 83.49(3)(a) expressly names the last known mailing address for the claim notice and requires the landlord to return the deposit if no claim is intended. The statute does not separately name a destination for the refund check. The tenant-side reading is that the same known correct mailing address should control both functions. A landlord who knows the tenant has moved should not send the notice correctly but mail the money to a knowingly obsolete address.

This reading follows the statutory purpose and the disclosure required at the beginning of the tenancy: the tenant gives a new address so the landlord can send notices regarding the deposit. It also avoids fragmenting performance between two addresses without a textual reason.



Where payment was required may later affect venue in a Florida small-claims action. A correct updated address actually known to the landlord may establish the place where the refund was to be made and may support venue there. That venue question depends on the lease, delivery evidence, and Florida Small Claims Rule 7.060, and it will be treated separately in a later installment rather than compressed into this address-knowledge analysis. The assignee's office location alone is not enough.

1. State the address clearly. Use a dated writing that identifies the tenant, rental property, move-out or termination date, and the exact address for all deposit communications and refunds.
2. Use more than one provable channel. Certified mail is strong evidence. Add personal delivery with a receipt, a portal upload, a trackable commercial delivery, or a valid statutory email when available.
3. Send it to every authorized recipient. Use the landlord or notice recipient identified under section 83.50, the current property manager, and any counsel authorized for the dispute. Do not rely solely on the assignee's office.
4. Preserve the full contents. Keep a copy of the actual letter, not only the certified-mail receipt. Match the tracking number to the document.
5. Save proof of earlier knowledge. Preserve emails, texts, payment records, pleadings, prior mailings, portal screenshots, property-management records, and statements showing the landlord already used the updated address.
6. Keep failed-delivery evidence. Save returned envelopes, USPS tracking, refusal or nonclaim notations, screenshots, and communications about an incorrect office address or management change.
7. Seek admissions. A deposition answer, hearing statement, trial admission, or discovery response acknowledging the address may be more powerful than arguing about an unsigned form.
8. Calendar the deposit deadlines. Track the termination date, the 15-day return period, the 30-day claim-notice period, and the 15-day objection period after receipt of a claim notice.
   

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