Commercial lease basics
Understand the structure of a business lease before comparing rent or signing a commitment.
Commercial lease types explained
Compare gross, net, triple-net, modified-gross and percentage-rent structures without relying on the label alone.
Gross leases explained
Learn what a gross rent may include, what may still be excluded, and why two gross leases can produce different total costs.
Net leases explained
Separate base rent from recoverable property costs and understand how net structures shift risk to the tenant.
Triple-net leases explained
Understand NNN terminology, pass-through costs and the practical questions hidden behind a low base-rent quote.
Modified-gross leases explained
Map exactly which occupancy costs are included, capped, shared or billed separately in a modified-gross offer.
Percentage rent explained
Understand breakpoint formulas, sales reporting and operating covenants in retail and other turnover-based leases.
Base rent explained
Convert quoted rent into comparable monthly and annual amounts while keeping additional occupancy costs visible.
Additional rent explained
Identify the expenses that may sit outside base rent and create budget volatility over the lease term.
Rentable versus usable area
Understand why the space occupied by the business may differ from the area used to calculate rent.
Load factor and common-area allocation
Evaluate how shared lobbies, corridors, amenities and service areas affect the area billed to a tenant.
Total occupancy cost
Build a complete occupancy budget that goes beyond base rent and includes one-time, variable and end-of-term costs.
Operating expenses and CAM charges
Review common-area maintenance and operating-cost categories before accepting an annual estimate.
Property-tax pass-throughs
Understand how property tax, reassessment, appeals and tenant improvements may affect additional rent.
Commercial lease insurance costs
Coordinate landlord requirements, tenant coverage and indemnity provisions before pricing insurance.
Utilities and HVAC costs
Clarify utility metering, HVAC schedules and after-hours charges before estimating operating cost.
Repair and maintenance responsibilities
Map who maintains, repairs and replaces each building component instead of relying on broad lease labels.
Deposits, guarantees and security
Evaluate cash deposits, letters of credit, personal guarantees and other security requirements.
Commercial fit-out costs
Plan design, construction, permits, professional fees, furniture, technology and contingency as one project budget.
Tenant improvement allowances
Compare landlord contributions by payment timing, eligible work, control of construction and unused balance.
Moving and downtime costs
Include business interruption, double rent, movers, installation and customer disruption in the relocation budget.
Furniture, fixtures and equipment
Separate movable business assets from leasehold improvements and coordinate delivery, installation and ownership.
Lease and fit-out contingency reserves
Create separate reserves for construction uncertainty, operating-cost variance and unexpected property work.
End-of-lease costs
Estimate restoration, removal, repair, cleaning, legal and moving costs before agreeing to surrender obligations.
Letter of intent and heads of terms
Use the preliminary deal document to expose assumptions before legal drafting begins.
Commercial lease negotiation
Prioritize the terms that drive long-term cost, operational flexibility and exit risk.
Rent escalation clauses
Model fixed steps, percentage increases and index-linked rent so the full lease term can be compared.
Free rent and rent abatement
Evaluate the real value of an abatement after considering operating costs, fit-out timing and delayed opening.
Lease term and renewal options
Balance commitment, amortization of improvements, renewal control and future business uncertainty.
Assignment and subletting
Protect the ability to sell, restructure, downsize or share space without assuming consent will be automatic.
Personal guarantees
Understand the financial exposure of a guarantee and negotiate scope, duration, caps and release conditions.
Permitted-use clauses
Draft the use broadly enough for current operations, reasonable growth and related services while respecting property constraints.
Exclusivity and co-tenancy clauses
For retail and service locations, assess protections relating to competitors, anchors and occupancy levels.
Signage rights
Confirm location, size, illumination, permits, maintenance and removal responsibilities for signs.
Parking and loading rights
Document employee, customer, accessible, delivery and loading needs rather than relying on informal availability.
Access hours and HVAC service
Align building access, security and conditioned-air schedules with actual operating hours.
Expansion and contraction rights
Evaluate options to grow, shrink or relocate within a property as business needs change.
Relocation and demolition clauses
Understand landlord rights to move the tenant or end the lease for redevelopment.
Casualty, condemnation and force majeure
Plan how rent, repair, access and termination work after major damage, government taking or prolonged disruption.
Commercial lease due diligence
Coordinate legal, physical, financial and operational review before conditions are waived or major costs are committed.
Permitted use, zoning and licensing
Verify that the proposed activity is allowed by the lease and public authorities before relying on a location.
Building code, fire safety and accessibility
Identify code, life-safety and accessibility work that may be triggered by the use, fit-out or change in occupancy.
Environmental due diligence
Screen prior uses, hazardous materials, contamination and regulatory obligations before assuming premises risk.
Roof, structure and building envelope
Review condition, loading capacity, leaks and responsibility for major building components.
HVAC capacity and condition
Test whether the system can support occupancy, equipment, hours and indoor-environment requirements.
Electrical service and power capacity
Confirm voltage, amperage, panels, distribution and backup needs before finalizing equipment plans.
Plumbing, drainage and grease systems
Verify water, drainage, washroom, process and grease-handling capacity for the proposed use.
Internet and telecommunications
Confirm carrier availability, pathways, demarcation, installation lead times and backup options.
Security and access control
Review keys, cards, alarms, cameras, guards and emergency access as operational systems with assigned costs.
Parking, loading and deliveries
Observe actual site operation and verify that lease rights match customer, staff and supplier needs.
Noise, odour and neighbouring uses
Assess conflicts that could restrict operations or lead to complaints, mitigation costs and lease disputes.
Landlord and property management review
Evaluate communication, maintenance practices, capital plans and document quality before a long commitment.
Operating-expense history
Compare budgets, reconciliations and unusual variances rather than relying on one current estimate.
Floor measurement verification
Confirm the standard, measurement date and area calculations used to establish rent.
Insurance requirements review
Send lease insurance provisions to a qualified broker before agreeing to limits, endorsements and indemnities.
Building the lease review team
Assign legal, property, technical, insurance, tax and operational questions to appropriate professionals.
Office lease planning
Evaluate area efficiency, workplace needs, HVAC hours, access, parking and technology for an office lease.
Retail lease planning
Assess visibility, traffic, co-tenancy, operating covenants, percentage rent and customer access.
Restaurant lease planning
Investigate exhaust, grease, gas, power, plumbing, loading, licensing and odour before relying on a restaurant location.
Industrial and warehouse lease planning
Review clear height, loading, yard, floor capacity, power, environmental history and operating restrictions.
Medical and clinic lease planning
Plan privacy, accessibility, infection control, specialized services and regulated fit-out needs.
Salon and personal-service lease planning
Confirm plumbing, ventilation, electrical, chemical storage, laundry and licensing requirements.
Childcare and education lease planning
Investigate occupancy limits, outdoor space, safeguarding, washrooms, drop-off and licensing before commitment.
Fitness studio lease planning
Assess structure, vibration, sound, ventilation, showers, hours and neighbouring tenants.
Coworking and flexible space
Compare convenience and short commitment with privacy, access, branding, capacity and service limitations.
Seasonal and pop-up leases
Plan a short occupancy around approvals, installation, utilities, insurance, restoration and opening deadlines.
Commercial leases in Canada
Use a province-specific professional review while applying a consistent framework to cost, condition and operating needs.
Commercial leases in the United States
Use state and local review while comparing base rent, NNN charges, measurements and property obligations.
Business leases in the United Kingdom
Coordinate heads of terms, repairing obligations, service charges, planning use and professional advice.
Commercial leases in Australia and New Zealand
Use state, territory or national professional advice while comparing outgoings, fit-out and make-good obligations.