Lease Expiration Calculator
Visualize your lease rollover schedule and identify concentration risk. Enter your lease data to see when tenants expire and plan your renewal strategy.
Enter Lease Data
Add your leases below or start with sample data to see how it works
| Tenant Name | Lease End Date | Monthly Rent | Sq Ft | |
|---|---|---|---|---|
$ | ||||
$ | ||||
$ | ||||
$ | ||||
$ | ||||
$ |
Total Leases
6
Monthly Rent
$30,000
Total Sq Ft
15,000
Expiring in 12 Months
26.7%
1 lease
Concentration Risk Detected
1 quarter has more than 25% of rent expiring: Q2 2026
Next Expiration
Medical Group — Jun 30, 2026
Lease Rollover by Quarter
Expiration Details
| Quarter | Tenants | Monthly Rent | % of Rent | Sq Ft | % of SF |
|---|---|---|---|---|---|
| Q1 2025 | ABC Corp | $5,000 | 16.7% | 2,500 | 16.7% |
| Q2 2025 | XYZ Inc | $3,500 | 11.7% | 1,800 | 12.0% |
| Q3 2025 | Tech Startup | $4,200 | 14.0% | 2,100 | 14.0% |
| Q4 2025 | Retail Shop | $2,800 | 9.3% | 1,400 | 9.3% |
| Q1 2026 | Law Office | $6,500 | 21.7% | 3,200 | 21.3% |
| Q2 2026 | Medical Group | $8,000 | 26.7% | 4,000 | 26.7% |
Have a rent roll to analyze?
CleanRoll.ai automatically extracts lease data from any rent roll format and generates comprehensive rollover analysis. Upload your Excel, CSV, or PDF rent roll to get started in seconds.
Try CleanRoll FreeFrequently Asked Questions
More Free CRE Tools & Resources
Explore our other free commercial real estate calculators and tools
Rent Roll Comparison
Track tenant changes over time with side-by-side diff.
Cap Rate Calculator
Calculate cap rates, property values, and NOI instantly.
Rent Roll Health Check
Upload a rent roll and get a free health score with key insights.
Rent Roll Template
Generate a customized rent roll template for your properties.