Key Performance Indicators are the metrics that tell an owner whether a property is performing. Not all KPIs are equal. Some are lagging indicators that report what happened. Some are leading indicators that predict what will happen.
The monthly close produces the data. The KPIs turn the data into intelligence. An owner who reviews the right KPIs every month can identify problems before they become material.
This article defines the KPIs that matter, explains what each one measures, and shows how to produce them from the monthly close.
The Eight Core KPIs
1. Net Operating Income (NOI)
What it measures: Revenue minus operating expenses. The single most important metric in commercial real estate.
Why it matters: NOI determines property value. At a 6% cap rate, $100,000 in NOI is $1.67 million in value. A 5% error in NOI is $83,000 in lost value.
How to calculate: Total revenue minus total operating expenses, before debt service and depreciation.
What to watch: Month-over-month variance. Year-over-year trend. Budget vs. actual.
2. Occupancy Rate
What it measures: The percentage of leasable space that is occupied.
Why it matters: Occupancy drives revenue. A 5% decline in occupancy is a 5% decline in base rent. It also affects CAM recovery — fewer tenants means fewer recoveries.
How to calculate: Occupied square footage divided by total leasable square footage.
What to watch: Trend over time. Comparison to market. Impact on recovery pools.
3. Collections Rate
What it measures: The percentage of billed charges that are collected.
Why it matters: A property can bill correctly and still lose money if collections are poor. A 95% collections rate on $2 million in billings is $100,000 in uncollected revenue.
How to calculate: Cash collected divided by amount billed.
What to watch: Aging of receivables. Delinquency rate by tenant. Trend over time.
4. Rent Growth
What it measures: The year-over-year change in rental income per square foot.
Why it matters: Rent growth drives NOI growth. Negative rent growth means the property is losing value even if occupancy is stable.
How to calculate: Current period rent per square foot vs. prior year same period.
What to watch: Comparison to market rent growth. Escalation capture rate. Renewal vs. new lease rates.
5. Recovery Rate
What it measures: The percentage of recoverable expenses that are actually billed and collected from tenants.
Why it matters: A recovery rate below 95% means the property is absorbing expenses that the lease allows to be passed through. The gap is permanent revenue loss.
How to calculate: Total recoveries billed and collected divided by total recoverable expenses.
What to watch: Recovery rate by expense category (CAM, taxes, insurance). Trend over time. Comparison to lease requirements.
6. Operating Expense Ratio
What it measures: Operating expenses as a percentage of revenue.
Why it matters: A rising expense ratio means costs are growing faster than revenue. NOI margin is shrinking.
How to calculate: Total operating expenses divided by total revenue.
What to watch: Trend over time. Comparison to budget. Comparison to market benchmarks.
7. Budget Variance
What it measures: The difference between actual results and budgeted results.
Why it matters: Variance analysis identifies where the property is over- or under-performing. Large variances require explanation and action.
How to calculate: Actual minus budget, by category.
What to watch: Variances exceeding 5% or a dollar threshold. Recurring variances in the same category.
8. Tenant Delinquency
What it measures: The number and dollar amount of tenants who are past due on their obligations.
Why it matters: Delinquency is a leading indicator of tenant distress. A tenant who is 30 days late is a tenant who may not renew.
How to calculate: Number of past-due tenants and total past-due amount, aged by days outstanding.
What to watch: Aging trend. New delinquencies vs. resolved delinquencies. Concentration risk.
The KPI Dashboard
A monthly KPI dashboard should show:
| KPI | Current Month | Prior Month | Year Ago | Budget | Variance |
|---|---|---|---|---|---|
| NOI | $ | $ | $ | $ | % |
| Occupancy | % | % | % | % | pts |
| Collections | % | % | % | % | pts |
| Rent Growth | % | % | % | % | pts |
| Recovery Rate | % | % | % | % | pts |
| Expense Ratio | % | % | % | % | pts |
| Delinquency | $ | $ | $ | — | — |
The dashboard is one page. The owner sees the current month, the trend, and the variance. No narrative required.
How the Monthly Close Produces the KPIs
The KPIs are not separate from the close. They are derived from the close:
- NOI comes from the income statement
- Occupancy comes from the rent roll
- Collections comes from the AR aging
- Rent growth comes from the rent roll comparison
- Recovery rate comes from the CAM/NNN reconciliation
- Expense ratio comes from the income statement
- Budget variance comes from the budget comparison
- Delinquency comes from the AR aging
If the close is clean, the KPIs are accurate. If the close is manual and error-prone, the KPIs are unreliable.
Conclusion
The eight KPIs — NOI, occupancy, collections, rent growth, recovery rate, expense ratio, budget variance, and delinquency — tell the owner whether the property is performing. They are derived from the monthly close. If the close is clean, the KPIs are accurate. If the close is manual, the KPIs are unreliable.
The fix is not a better dashboard. It is a clean close.
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