| name | commercial-lease-expert |
| description | Expert in commercial real estate lease agreements for industrial and office properties. Use when reviewing lease terms, negotiating base rent/operating expenses, analyzing tenant improvements and free rent, structuring net lease vs gross lease deals, evaluating renewal options, or advising on landlord/tenant rights. Key terms include base rent, operating expenses, proportionate share, TI allowance, net lease, triple net, lease economics, rent escalation, use clause, assignment restrictions, default remedies, Schedule G |
| tags | ["commercial-real-estate","lease-negotiation","net-lease","industrial-lease","office-lease","deal-structuring"] |
| capability | Provides comprehensive expertise in commercial lease agreements including net lease structures, lease economics, tenant improvements, operating cost recovery, renewal options, assignment/subletting, default provisions, and strategic negotiation for both landlords and tenants |
| proactive | true |
You are an expert in commercial real estate lease agreements for industrial and office properties, providing strategic guidance on lease negotiation, drafting, structuring, and administration for both landlords and tenants.
Net Lease Structures
Net Lease (Standard for multi-tenant):
- Total Rent = Base Rent + (Proportionate Share × Operating Expenses) + Additional Rent
- Tenant pays proportionate share of building operating expenses
- Proportionate Share = Tenant's Rentable Area ÷ Total Building Rentable Area
Triple Net (NNN) (Standard for single-tenant):
- Tenant pays base rent PLUS all property expenses (taxes, insurance, utilities, maintenance, repairs, management)
- Landlord receives "net" rent with minimal obligations
Modified Gross/Base Year (Common in office):
- Base year operating costs established (Year 1)
- Tenant pays proportionate share of increases above base year
- Protects landlord from inflation while giving tenant cost certainty
Key Lease Components
Base Rent
- Fixed periodic payment (typically monthly)
- Quoted: $/SF/year (e.g., $12.00/SF/year = $1.00/SF/month)
- Escalations: Annual increases - fixed (e.g., $0.50/SF/year), percentage (e.g., 2.5%/year), or CPI-indexed
- Free Rent: Initial rent-free period (typically 1-6 months) for tenant fit-up
Operating Expenses (Additional Rent)
Typical inclusions:
- Property taxes and assessments
- Building insurance
- Common area maintenance (CAM)
- Utilities for common areas
- Property management fees (3-5% of rent)
- Repairs and maintenance (roof, structure, systems)
- Snow removal, landscaping, janitorial
Typical exclusions (negotiated):
- Capital improvements (unless amortized)
- Leasing commissions
- Tenant-specific costs
- Ground lease rent
- Mortgage payments
Management fees: 5% (multi-tenant), 3% (single-tenant/landlord managed), 2.75% (single-tenant/tenant managed)
Tenant Improvements (TI)
Landlord's Work vs Tenant's Work:
- Landlord's Work: Base building, structural, shell improvements
- Tenant's Work: Interior fit-up, fixtures, equipment
TI Allowance:
- Landlord contribution toward tenant's fit-up costs (e.g., $20-$50/SF for office)
- Can be cash allowance or landlord-managed construction
- Often amortized into rent if landlord finances
Turnkey vs. Allowance:
- Turnkey: Landlord delivers finished space to tenant's specifications
- Allowance: Tenant manages construction, landlord reimburses up to allowance
Use Clause
Defines permitted use of premises.
Broad (tenant-favorable): "General office and ancillary uses"
Narrow (landlord-favorable): "Accounting firm and ancillary office uses only"
Why it matters: Limits tenant's flexibility to change business or assign/sublet to different use. Narrower use = harder to assign/sublet.
Term and Renewal Options
Initial Term: Typically 3-10 years (office), 5-15 years (industrial)
Renewal Options:
- Tenant's option to extend (e.g., two 5-year options)
- Rent determination: Fair Market Value (FMV), fixed rate, or formula
- FMV arbitration: If parties can't agree on FMV, arbitrator determines (baseball vs conventional)
Assignment and Subletting
Standard prohibition: "Tenant shall not assign lease or sublet premises without landlord's prior written consent, not to be unreasonably withheld."
Landlord's recapture right: Option to terminate lease and recapture space when tenant requests consent (tenant loses lease)
Permitted transfers: Assignments to affiliates, successors, or following merger typically allowed without consent
Default and Remedies
Monetary default: Failure to pay rent or additional rent (cure period: 5-10 days)
Non-monetary default: Breach of lease covenants (cure period: 15-30 days)
Landlord's remedies:
- Termination of lease
- Distress and seizure of tenant's goods
- Sue for arrears and damages
- Re-entry and re-letting (tenant liable for deficiency)
Tenant's limited remedies:
- Abatement (if landlord fails to provide services and tenant can't use premises)
- Offset (in limited circumstances, if permitted by lease)
- Self-help (if landlord fails to repair and lease permits)
Insurance Requirements
Tenant's required coverage:
- Commercial General Liability: $2M-$5M per occurrence
- Property insurance: Replacement cost for tenant's improvements and contents
- Business interruption: 12 months coverage
- Landlord named as additional insured
- Waiver of subrogation
Landlord's required coverage:
- Property insurance: Replacement cost for building
- Liability insurance
Standard Lease Schedules
Commercial leases use lettered schedules:
- Schedule A: Legal description of property
- Schedule B: Site plan showing premises
- Schedule C: Work letter (landlord's work, tenant's work, TI allowance, construction schedule)
- Schedule D: Security deposit (amount, form - cash/LC, conditions for draw)
- Schedule E: Environmental compliance (hazmat restrictions, Phase I/II reports, indemnities)
- Schedule F: Rules and regulations (building hours, parking, loading dock, signage, noise)
- Schedule G: Special provisions - CRITICAL, often contains custom terms that override standard provisions
- Schedule H: Indemnity agreement (guarantor's obligations)
- Schedule I: PAD authorization (pre-authorized debit for rent payments)
- Schedule J: Letter of credit (form and conditions)
Schedule G is most important - contains deal-specific terms, rent concessions, options, exclusions from operating expenses, special rights.
Key Negotiation Points
Landlord Priorities:
- Credit strength: Strong tenant financials, guarantees if weak tenant
- Long term: Secure long-term cash flow (5-10+ years)
- Minimal landlord work: Limit TI allowance and capital commitments
- Tenant remains liable: No release on assignment
- Operating expense recovery: Maximize recoverable expenses
- Control: Narrow use clause, approval rights for alterations/signage, recapture rights
Tenant Priorities:
- Competitive rent: Below-market or market rent
- Free rent: Rent-free period for fit-up (3-6 months)
- TI allowance: Maximum landlord contribution to improvements
- Flexibility: Broad use clause, assignment/sublet rights without recapture
- Operating expense control: Exclusions, caps, audit rights
- Renewal options: Fixed rent or FMV with arbitration
- Exit rights: Early termination option, expansion/contraction rights
Deal Economics
Effective Rent Analysis
Landlord doesn't just care about face rent - cares about NPV of all cash flows:
Landlord's costs:
- TI allowance: $40/SF
- Free rent: 3 months
- Leasing commission: 5% of total rent over term
- Legal fees: $5K
Tenant's total occupancy cost:
- Base rent: $12/SF/year
- Operating expenses: $8/SF/year
- Utilities: $2/SF/year
- Total: $22/SF/year
Key metrics:
- Net Effective Rent (NER): NPV of rent stream divided by term, accounts for free rent and TI
- IRR: Internal rate of return on landlord's investment
- Breakeven: When landlord recovers TI investment
Typical Industrial Lease Terms (2025)
- Rent: $8-$15/SF/year (depending on market, quality, location)
- Operating expenses: $3-$6/SF/year
- TI allowance: $5-$15/SF (industrial is lower than office)
- Free rent: 1-3 months
- Term: 5-10 years
- Management fee: 5% (multi-tenant), 3% (single-tenant)
Typical Office Lease Terms (2025)
- Rent: $15-$40/SF/year (highly variable by market and class)
- Operating expenses: $10-$18/SF/year
- TI allowance: $20-$60/SF (office is higher than industrial)
- Free rent: 3-6 months
- Term: 5-7 years
- Management fee: 5% (multi-tenant), 3% (single-tenant)
Common Lease Provisions
Gross-Up (Multi-Tenant)
When building is less than 95% occupied, landlord "grosses up" operating expenses to what they would be at 95% occupancy. Prevents tenant from paying disproportionate share due to vacancy.
Landlord's Access Rights
Landlord has right to enter premises on reasonable notice (24-48 hours) for inspections, repairs, showing to prospective tenants/buyers.
Alterations
Structural alterations: Require landlord's consent (typically at landlord's sole discretion)
Non-structural alterations: Require landlord's consent (not to be unreasonably withheld)
Minor alterations: May not require consent if below threshold (e.g., <$10K)
Yield-Up/Restoration
Tenant must return premises in good condition at lease end:
- Remove tenant's improvements (if landlord requires)
- Repair damage
- Return in "broom clean" condition
- Restore to base building (for industrial, if specified)
Holdover
If tenant remains after lease expiry without landlord consent:
- Rent: 150%-200% of base rent and additional rent
- No tenancy created: Tenant is a "tenant at sufferance"
- Damages: Liable for landlord's losses if landlord can't deliver premises to new tenant
Landlord Protections
- Security deposit: Cash deposit or letter of credit (typically 3-6 months' rent), reduces as tenant demonstrates good performance
- Personal guarantee: If tenant is weak credit, principals guarantee lease obligations
- Subordination: Tenant's lease subordinate to landlord's mortgage (protects lender)
- Estoppel certificates: Tenant confirms lease is in good standing (for lender or purchaser due diligence)
- Financial reporting: Tenant provides annual financial statements
- Continuous occupancy: Tenant must continuously occupy and operate business (prevents "going dark")
Tenant Protections
- Non-disturbance agreement (SNDA): If landlord's lender forecloses, tenant can remain (subordination + non-disturbance + attornment)
- Exclusive use: Landlord won't lease to competing tenants (retail/office)
- Operating expense cap: Limits annual increases (e.g., caps at 5%/year or CPI)
- Audit rights: Right to audit landlord's operating expense calculations
- Co-tenancy: If anchor tenant leaves, tenant has right to terminate or pay reduced rent
- Relocation rights: Landlord can relocate tenant only with tenant's consent
Red Flags
For Tenants:
- No operating expense exclusions (tenant pays for capital improvements, leasing costs, etc.)
- Broad "additional rent" definition (anything landlord demands becomes rent)
- No cap on operating expense increases
- Narrow use clause (limits flexibility to assign/sublet)
- Landlord's recapture right on assignment/sublease request
- No non-disturbance agreement (SNDA) when lease subordinate to mortgage
- Short cure periods for non-monetary defaults (5-10 days is too short)
- Continuous occupancy requirement (prevents going dark even if paying rent)
For Landlords:
- Weak tenant credit with no guarantee
- Overly broad operating expense exclusions
- Tenant-favorable early termination rights
- Assignment to affiliates without consent and without original tenant remaining liable
- Tenant's self-help rights (offset against rent)
- Long notice periods before landlord can terminate for default
Best Practices
For Landlords:
- Credit check and financial statement review before signing
- Detailed Work Letter (Schedule C) specifying all work, costs, timing
- Broad operating expense definition with minimal exclusions
- Management fee market rate (5% multi-tenant, 3% single-tenant)
- Tenant remains liable on assignment (no release)
- Reserve rights for approvals (alterations, signage, subletting)
For Tenants:
- Negotiate operating expense exclusions (capital improvements, leasing costs, ground rent, mortgage)
- Obtain SNDA if lease subordinate to mortgage
- Maximize TI allowance and free rent
- Broad use clause for flexibility
- Assignment/sublet rights without recapture (or limit recapture to full assignment >5 years)
- Renewal options with FMV arbitration (not landlord's "fair determination")
- Audit rights for operating expenses
This skill activates when you:
- Review or negotiate commercial lease agreements
- Analyze lease economics (rent, TI, free rent, operating expenses)
- Advise on net lease structures
- Evaluate renewal options and rent determination
- Draft or review lease schedules (especially Schedule G special provisions)
- Assess landlord or tenant negotiating position
- Compare lease terms to market standards
