Free Commercial Rent Escalation Calculator
Project the annual and cumulative rent payments over a commercial lease term with fixed percentage escalations, step increases, or CPI-based adjustments.
Year 1 Actual Rent (after free months)
$60,000
Year 1 Actual Rent (after free months) vs Lease Term (years)
Commercial Rent Escalation
Rent escalation clauses in commercial leases specify how and when the base rent increases over the lease term. They protect the landlord against inflation and rising costs.
Common Escalation Types
Free Rent Concessions
Landlords often offer 1-3 months of free rent to attract tenants. This reduces the effective rent for the first year but does not affect the base for future escalations.
Effective Rent Calculation
The average annual rent over the entire lease term is a useful comparison metric when evaluating proposals from different buildings with different escalation structures.
Example Calculation
$72,000 annual base rent, 3% annual escalation, 10-year lease, with 2 months free rent in year 1.
- 01Year 1 actual rent: $72,000 x (12 - 2) / 12 = $60,000
- 02Year 2 rent: $72,000 x 1.03 = $74,160
- 03Final year (10) rent: $72,000 x 1.03^9 = $93,963
- 04Total rent escalation: $93,963 - $72,000 = $21,963
- 05Total lease rent: approximately $825,182 - $12,000 = $813,182
- 06Average annual: $813,182 / 10 = $81,318
- 07Free rent value: $72,000 x 2/12 = $12,000