Paragraph 19 · Addendum S

A lease purchase and a lease option may sound similar—but they can create very different obligations.

Addendum S makes the purchase contract contingent upon the buyer and seller completing a separate, mutually agreeable lease-purchase or lease-option agreement within five days after the Effective Date.

What Addendum S does

It creates a five-day bridge to a second, much more detailed agreement.

The rider asks the parties to choose a lease purchase or lease option, then makes the purchase contract contingent upon executing a separate agreement with mutually acceptable terms within five days after the Effective Date.

That separate document must handle the actual landlord-tenant relationship, purchase or option mechanics, money, maintenance, default and possession. Addendum S does not fill those gaps simply because it is attached to the sales contract.

The essential distinction

Obligation to buy versus opportunity to buy.

The title placed on the document matters less than the rights and duties written inside it.

Lease purchase

A lease connected to a future purchase obligation

A lease-purchase agreement generally contemplates that the tenant-buyer will rent first and complete the purchase later. Failure to close may create a contract default rather than merely allowing an opportunity to expire.

Core question: What happens if the buyer cannot or will not close?

Lease option

A lease paired with a contractual right to buy

A lease-option agreement generally gives the tenant-buyer the right to purchase during a defined option period without necessarily creating an absolute duty to exercise. The exact language controls whether the right is truly optional.

Core question: How, when and at what price must the option be exercised?

Six things the rider establishes

The short form defines the gateway—not the destination.

Addendum S answers a small number of contract questions with significant consequences.

01

Arrangement selected

The parties identify whether they intend a lease purchase or a lease option.

02

Separate writing required

The substantive arrangement must be contained in another mutually agreeable written agreement.

03

Five-day period

The separate agreement must be executed within five days after the sales contract’s Effective Date.

04

Attorney-fee choice

The rider allocates drafting fees to buyer, seller or an equal split.

05

Default fee allocation

If no attorney-fee box is selected, buyer and seller divide the drafting fees equally.

06

Failure ends the contract

If no timely agreement is executed, the purchase contract terminates and the deposit returns to the buyer.

5days after the Effective Date
A compressed drafting window

Five days is not much time to negotiate two transactions at once.

The parties are simultaneously addressing a lease and a future purchase right or obligation. Waiting until after contract execution to discuss rent, possession, option money, repairs or default can make the five-day deadline unrealistic.

The agreement must be executed—not merely circulated, discussed or sent to an attorney—within the rider’s stated period. Calendar the deadline using the complete sales contract’s time-computation provision.

Best practice: Identify Florida counsel before signing the purchase contract and provide a written term sheet early enough for drafting, negotiation and signatures.

Who pays the drafting attorney?

The rider offers three elections and one default.

B

Buyer pays

The buyer bears the attorney fee for preparing the separate agreement.

S

Seller pays

The seller bears the attorney fee for preparing the separate agreement.

½

Split equally

Buyer and seller each pay one-half of the preparation fee.

∅

Nothing selected

The rider defaults to an equal split between buyer and seller.

What the separate agreement must address

The hard questions begin where Addendum S ends.

A careful document coordinates landlord-tenant duties with the contemplated sale.

Lease and possession terms

  • Possession date, lease term, rent amount, due date and late charges.
  • Security deposit handling and required disclosures.
  • Utilities, landscaping, association obligations and property access.
  • Maintenance, repairs, casualty, insurance and code compliance.
  • Alterations, improvements and whether the tenant receives reimbursement or credit.
  • Pets, occupants, subleasing and community restrictions.
  • Lease default, notices, remedies and surrender of possession.

Purchase or option terms

  • Purchase price or a clear method for establishing it.
  • Option period, expiration date and exact exercise procedure.
  • Option consideration and whether it is refundable or credited.
  • Whether any portion of rent applies toward the purchase price.
  • Financing expectations, appraisal risk and future closing conditions.
  • Title, taxes, assessments, liens and property-condition responsibilities.
  • Consequences of buyer default, seller default or an unexercised option.
Do not call every payment “rent”

Different dollars can have different legal consequences.

The agreement should identify each payment, its purpose, who holds it and what happens to it under every ending.

Security deposit

Secures lease performance and may be governed by Florida landlord-tenant requirements concerning holding, notice and return.

Option consideration

May purchase the exclusive right to buy for a defined period and may be nonrefundable depending on the agreement.

Rent credit

A negotiated portion of rent may be credited at closing, but the formula and conditions must be written clearly.

Purchase deposit

Earnest money under the sales contract has its own escrow and dispute provisions and should not be casually blended with lease funds.

Upfront fees

Application, association, legal and inspection costs may be paid even if the future purchase never closes.

Repairs and improvements

Money spent on a property the tenant does not yet own can be lost unless reimbursement or credit rights are specifically created.

A common failure pattern

The buyer moves in before the future purchase is truly workable.

A tenant-buyer may spend months paying premium rent and improving the home, then discover that credit, appraisal, title or financing prevents closing. Whether money is lost—and whether the buyer is in default—depends on the separate agreement.

The safest time to resolve those consequences is before possession begins.

1

Test financing early

Confirm the likely loan path, qualification obstacles and realistic preparation period.

2

Define every payment

State whether it is rent, deposit, option consideration or a conditional purchase credit.

3

Allocate property risk

Address repairs, casualty, insurance, major systems and improvements during occupancy.

4

Write every exit

Explain what happens if the option expires, financing fails, either party defaults or the property cannot close.

Frequently asked questions

Florida Addendum S, in plain English.

Does Addendum S contain the actual lease?

No. It requires the parties to execute a separate, mutually agreeable lease-purchase or lease-option agreement. That second document supplies the substantive rental and future-purchase terms.

What is the main difference between a lease purchase and lease option?

A lease purchase generally anticipates an obligation to complete the purchase, while a lease option generally provides a right to purchase that the tenant-buyer may choose whether to exercise. The actual document language controls.

How long do the parties have to execute the separate agreement?

Addendum S provides five days after the sales contract’s Effective Date. The complete contract controls how that time is calculated.

What happens if the parties cannot agree within five days?

The purchase contract terminates, the buyer’s deposit is refunded and the parties are released from further obligations under that purchase contract.

Who pays to have the agreement prepared?

The rider allows the buyer, seller or both equally to pay. If no selection is made, the preparation fee is divided equally.

Does monthly rent automatically reduce the purchase price?

No. A rent credit exists only if the separate agreement creates one and explains its amount, conditions and treatment at closing.

Is option money refundable if the buyer does not purchase?

Not automatically. The separate agreement should state whether option consideration is refundable, applicable to the price, forfeited when the option expires or treated differently under specific defaults.

Can the parties use a standard residential lease form?

A standard lease may not address the purchase or option relationship, competing defaults, credits, improvements and future closing. Florida counsel should prepare or review a coordinated agreement for the specific transaction.

Considering rent-to-own in Florida?

Build the future purchase on terms that work before anyone receives the keys.

DW&Co. can help coordinate the real estate contract, transaction timeline and the appropriate Florida legal, lending, title and insurance professionals.

Talk with DW&Co. Real Estate

DW&Co. Real Estate provides this material for general Florida real estate education only. It is not legal, landlord-tenant, lending, title, tax, insurance or financial advice and does not create a broker-client or attorney-client relationship. The parties’ rights depend on the complete signed purchase contract, Addendum S, the separately prepared lease-purchase or lease-option agreement, completed selections, timely performance and the facts of the transaction. The labels “lease purchase,” “lease option” and “rent-to-own” do not determine the legal effect of the actual language. Consult qualified Florida legal counsel and other appropriate professionals before entering a specific arrangement.

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