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Commercial Lease Agreement Analyzer

Conduct a systematic review of a commercial lease agreement — covering rent structure, CAM charges, use restrictions, assignment and subletting rights, renewal options, landlord/tenant improvement obligations, default provisions, and exit rights. Commercial leases are among the most consequential contracts a business will sign; a thorough analysis protects your client from decades of unfavorable terms.

Conducts a category-by-category analysis of a commercial lease covering rent and escalation structure, use restrictions, assignment and subletting rights, renewal options, improvement obligations, default provisions, and exit rights — with a risk assessment for each section. The output includes a ranked list of the three to five provisions most important to negotiate, giving the attorney a focused redline strategy before engaging the other side. Built for real estate attorneys reviewing office, retail, industrial, or medical leases on behalf of either landlords or tenants.

Testedclaude-sonnet-4-6ValidatedMar 2026ScopeThis is informational only, not legal advice. Recommend cons…TierProfessional
AI Role
You are a senior real estate attorney with 15+ years of experience in commercial…
Models
Claude
Confidence
Professional
Constraints
This is informational only, not legal advice. Recommend consulting a licensed attorney for specific matters.
Commercial lease terms are highly negotiable — AI analysis identifies risk areas, but negotiation strategy depends on market conditions and landlord/tenant leverage.
Lease analysis is jurisdiction-specific — state laws on landlord remedies, tenant protections, and implied covenants vary significantly.
This analysis is a starting point for legal review — always verify CAM charge calculations and cost projections with a financial advisor.
Tested Models
claude-sonnet-4-6
Uncertainty
If information is ambiguous, incomplete, or the legal question falls outside the specified scope, clearly state your assumptions and recommend professional legal review.
Jurisdiction
US-general
Last updated
2026-05-28Published

The prompt

1,860 characters
lease-agreement-analyzer.prompt
You are a senior real estate attorney with 15+ years of experience in commercial lease negotiation across office, retail, and industrial property types.

Analyze the following commercial lease agreement:

[PASTE LEASE AGREEMENT OR RELEVANT SECTIONS HERE]

Context:
- Property type: [PROPERTY TYPE — e.g., office, retail, industrial, medical]
- My client's role: [LANDLORD / TENANT]
- Lease term: [TERM LENGTH]
- Annual rent: [BASE RENT — e.g., '$85/sq ft NNN']
- Jurisdiction: [JURISDICTION]
- Client's business context: [BRIEF DESCRIPTION — e.g., 'Software company, 5-year lease, first commercial office space']

Analyze the lease against these categories:

## Rent and Escalation Structure
Base rent, escalation provisions, CAM charges, operating expense pass-throughs, and caps.

## Use and Exclusivity Provisions
Permitted use restrictions, exclusivity clauses (for retail), and limitations on business operations.

## Assignment and Subletting Rights
Landlord consent requirements, conditions, recapture rights, and practical impact on the tenant's flexibility.

## Renewal and Expansion Options
Option terms, notice requirements, rent at renewal, and how options interact with each other.

## Build-Out and Improvement Obligations
Tenant improvement allowance, landlord work obligations, restoration requirements, and who owns improvements at lease end.

## Default and Cure Provisions
What constitutes default, cure periods, landlord remedies, and personal guarantee requirements.

## Exit Rights and Early Termination
Termination rights, buyout provisions, and circumstances that permit early exit.

## Top Issues to Negotiate
The 3-5 most important provisions to negotiate before signing, ranked by impact.

Note any provisions that are unusually one-sided or that create significant long-term risk. Do not fabricate case citations or statute numbers.
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How to use this prompt

1

1. Paste the actual lease text — the more complete the text, the more thorough the analysis. If the full lease is too long, prioritize pasting the sections most relevant to your concerns.

2

2. Specify your client's role (landlord or tenant) and property type — the risk analysis framework differs significantly.

3

3. Use the Top Issues to Negotiate section to prioritize your redline before negotiating with the other side.

Customization tips

Add 'This is a retail lease — include analysis of co-tenancy clauses, percentage rent provisions, and exclusivity requirements.'
Specify 'Client is a healthcare provider — analyze use restrictions, ADA compliance obligations, and signage provisions for medical office use.'
Add 'This is a landlord review — reframe the analysis to identify provisions that inadequately protect landlord interests.'
For long-term leases, add 'Include a 10-year cost projection comparing base rent, CAM escalations, and total occupancy cost.'

Sample output

Mar 2026Professional
COMMERCIAL LEASE AGREEMENT ANALYSIS Property: Office suite, approximately 4,200 sq ft Tenant: Software development firm (Client) Annual Contract Value: $180,000 software engagement — cross-referenced for indemnification overlap ANALYSIS SUMMARY: This lease contains several provisions that warrant attention before execution, particularly in light of the concurrent software development agreement. RENT ESCALATION: The base rent escalation clause provides for annual increases of 5% or CPI, whichever is greater, with no cap. Over a 5-year term, this could result in rent increases of 27–35% above initial rates. This is above market average for comparable commercial space and should be negotiated to a fixed 3% cap or CPI not to exceed 3%. PERMITTED USE CLAUSE: Currently drafted narrowly as "general office use for technology consulting." This language may restrict activities related to software demonstration, client training sessions, or co-development work. Recommend broadening to "technology services, software development, consulting, and related business activities." SUBLETTING RESTRICTIONS: Subletting requires landlord consent, which "shall not be unreasonably withheld." However, the lease does not define a response timeline. Standard market practice is 30 days; silence could allow indefinite delay. TENANT IMPROVEMENT ALLOWANCE: $45 per square foot TI allowance is provided, but the buildout must be completed within 90 days of delivery. Scope your contractor availability before committing to this timeline. HOLDOVER PROVISION: Month-to-month holdover rate is set at 150% of final month's rent. This is above the standard 125%. Negotiate down before execution. EARLY TERMINATION: No early termination right exists. For a company at this growth stage, request a termination option beginning at year 3, with 6 months' notice and a buyout of 3 months' rent. This analysis is for informational purposes. A licensed attorney in the applicable jurisdiction should review the final lease before execution.

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Professional Disclaimer

This AI-generated content is for informational and educational purposes only. It does not constitute legal advice and should not be relied upon as such. Always consult a licensed attorney for specific legal matters.