Lease Agreement Generator
When starting a new lease negotiation and you need a comprehensive first draft based on agreed deal terms.
A lease agreement governs one of the most significant ongoing obligations a client will undertake, whether it is a multifamily tenancy or a long-term commercial occupancy. The document must capture the agreed economic terms — rent, escalations, security deposit, and operating-expense structure — while allocating maintenance, insurance, default, and surrender obligations in a way that protects your client and complies with state law. A thorough first draft saves negotiation time and prevents costly omissions.
Assembling a complete lease from agreed deal points is largely a structured drafting exercise, and Claude handles it efficiently. Give it the parties, the property, the rent and CAM structure, and the governing state, and it returns an organized agreement with defined terms and the standard operative provisions — late fees, cure periods, assignment limits, holdover, force majeure, and more. You direct the business terms and the risk allocation; Claude produces the scaffolding so you can focus on the deal-specific clauses.
Treat the prompt below as a starting template. Fill in the bracketed terms, then review the output carefully against your jurisdiction's landlord-tenant statutes and the specifics of the deal. Residential leases in particular are heavily regulated and vary by state and locality. Claude's draft is a working document for attorney review, not legal advice and not a form to sign unedited.
The Prompt
Draft a [COMMERCIAL/RESIDENTIAL] lease agreement with the following terms: Landlord: [NAME AND ENTITY TYPE] Tenant: [NAME AND ENTITY TYPE] Property: [ADDRESS AND DESCRIPTION] Lease term: [START DATE] to [END DATE] Monthly rent: [AMOUNT] Rent escalation: [e.g., 3% annually, CPI adjustment] Security deposit: [AMOUNT] Permitted use: [DESCRIPTION] CAM/operating expenses: [STRUCTURE — NNN, modified gross, full service] Maintenance responsibilities: [LANDLORD vs. TENANT SPLIT] State: [GOVERNING LAW] Include provisions for: 1. Rent payment terms and late fees 2. Security deposit handling and return timeline 3. Maintenance and repair obligations 4. Insurance requirements for each party 5. Assignment and subletting restrictions 6. Default, notice, and cure periods 7. Holdover provisions 8. Surrender conditions 9. Landlord access rights 10. Force majeure
Example Output
A 15-25 page lease agreement with all standard provisions, formatted with numbered sections and defined terms.
Illustrative example — names, figures, and facts are fictional.
COMMERCIAL LEASE AGREEMENT
This Commercial Lease Agreement (this "Lease") is made as of March 1, 2026 (the "Effective Date") by and between Harborview Holdings, LLC, a Stateland limited liability company ("Landlord"), and Bluepeak Design Studio, Inc., a Stateland corporation ("Tenant").
RECITALS
Landlord owns the building located at 410 Marigold Avenue, Suite 200, Stateland City (the "Premises"), and Tenant desires to lease the Premises on the terms below.
1. PREMISES. Landlord leases to Tenant approximately 3,200 rentable square feet as depicted on Exhibit A.
2. TERM. The term commences June 1, 2026 and expires May 31, 2031 (the "Term"), unless sooner terminated.
3. RENT. Tenant shall pay base rent of $7,200 per month, due on the first day of each month. Base rent shall increase three percent (3%) on each anniversary of the Commencement Date.
4. OPERATING EXPENSES. This is a triple-net (NNN) lease; Tenant shall pay its proportionate share of taxes, insurance, and common area maintenance.
5. SECURITY DEPOSIT. Tenant shall deposit $14,400, returnable within thirty (30) days after surrender, less amounts properly applied.
6. PERMITTED USE. The Premises shall be used solely for general office and design-studio purposes.
7. MAINTENANCE. Landlord shall maintain the roof, foundation, and structural elements; Tenant shall maintain all interior, non-structural, and HVAC components serving the Premises.
8. INSURANCE. Tenant shall carry commercial general liability coverage of not less than $2,000,000 per occurrence and name Landlord as additional insured.
9. ASSIGNMENT. Tenant shall not assign or sublet without Landlord's prior written consent, not to be unreasonably withheld.
10. DEFAULT. A monetary default not cured within five (5) business days after written notice, or a non-monetary default not cured within thirty (30) days, constitutes an Event of Default.
11. HOLDOVER. Holdover occupancy shall be a month-to-month tenancy at 150% of the then-current base rent.
IN WITNESS WHEREOF, the parties execute this Lease as of the Effective Date.
LANDLORD: Harborview Holdings, LLC TENANT: Bluepeak Design Studio, Inc.
By: ____________________ By: ____________________Tips
- •Always specify the governing state — lease requirements vary significantly by jurisdiction.
- •Define all capitalized terms in a definitions section at the top.
- •Include an exhibit for the property description and floor plan.
Frequently Asked Questions
When should I use this lease generator?
Use it once the parties have agreed on the core deal terms — rent, term, deposit, use, and expense structure — and you need a comprehensive first draft to circulate or mark up. It is most valuable for getting a complete, organized document on the table quickly. Always specify whether the lease is commercial or residential and identify the governing state.
Is the generated lease ready to sign?
No. The output is a starting draft that must be reviewed and tailored before use. Landlord-tenant law varies significantly by state and locality — deposit caps, mandatory disclosures, habitability standards, and notice periods differ — and consumer-protective rules govern residential leases especially. Confirm compliance with local law and the deal specifics before any party signs.
How do I get a more accurate and complete draft?
Always specify the governing state, the precise rent and escalation mechanism, and the operating-expense structure (NNN, modified gross, or full service). Define which party bears each maintenance category. The more detail you give on deal-specific terms, the less generic the output, and the easier it is to spot what still needs jurisdiction-specific tailoring.
What are the ethics and confidentiality considerations?
Under the duty of competence, you must review and adapt any AI-generated lease rather than relying on it verbatim, and confirm it satisfies the governing jurisdiction's requirements. ABA Formal Opinion 512 also underscores the duty of confidentiality: avoid entering sensitive client or property details into consumer AI tools without appropriate data protections, and verify the final document before delivery.
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