Commercial lease due diligence

Coordinate legal, physical, financial and operational review before conditions are waived or major costs are committed.

Why this issue matters

Commercial lease due diligence can affect more than the headline rent. It may change opening timing, fit-out cost, operating flexibility, insurance, financing, customer access and the amount required to leave the premises at the end. A lease can be legally valid yet still be a poor operational fit, so the decision should connect the document to the actual property and business plan.

Start with the current offer, floor plans, operating-cost information and the business requirements. Mark every item as confirmed, assumed, excluded or unresolved. A verbal assurance should be converted into clear written language or treated as uncertain.

Five items to verify

• Title and authority to lease: record the document, assumption, responsible party and deadline needed to verify it.
• Property condition and capacity: record the document, assumption, responsible party and deadline needed to verify it.
• Zoning, licensing and permits: record the document, assumption, responsible party and deadline needed to verify it.
• Occupancy-cost history: record the document, assumption, responsible party and deadline needed to verify it.
• Lease drafting and professional review: record the document, assumption, responsible party and deadline needed to verify it.

Cost and cash-flow lens

Model the full term rather than one month. Include deposits, professional fees, design, permits, construction, equipment, moving, downtime, base rent, additional rent, utilities, maintenance, insurance and restoration. Separate landlord incentives from costs that remain payable during an abatement. Where an amount can change, test a base case and a higher-cost case.

Timing matters as much as totals. Identify when deposits are due, when rent starts, when an allowance is reimbursed, when operating-cost reconciliations arrive and when renewal or termination notices must be delivered. A seemingly affordable lease can create a cash squeeze if these dates cluster before the business opens.

Questions for the offer and draft

• What does the proposal or draft say about title and authority to lease?
• What does the proposal or draft say about property condition and capacity?
• What does the proposal or draft say about zoning, licensing and permits?
• What does the proposal or draft say about occupancy-cost history?
• What does the proposal or draft say about lease drafting and professional review?

Property and operational review

Check the site in operation, not only during a quiet showing. Observe access, parking, loading, waste handling, noise, neighbouring uses, HVAC operation and building management. Match equipment and staffing plans to power, plumbing, ventilation, structural capacity, internet, security and hours of access. Where the proposed use can trigger zoning, licensing, fire, accessibility or building work, verify the approval route before waiving conditions.

Negotiation approach

Rank requested changes by business consequence. A clause that protects the permitted use, controls an uncertain pass-through or preserves assignment flexibility may be more valuable than a small face-rent reduction. Support requests with a plan, cost estimate or identified risk. Keep the letter of intent, lease draft, work letter, drawings and side agreements consistent.

Working verification table

Before committing

• Confirm the legal name of the parties and authority to sign.
• Confirm the premises, area, measurement method and plans.
• Build a multi-year total occupancy budget with sensitivity cases.
• Complete property, approval, insurance and operational review.
• Have qualified advisers review matters within their professions.
• Record key dates, conditions, deliverables and responsibility for follow-up.