Multifamily Investment ROI Calculator
Estimate the potential cash flow, capitalization rate, and return on investment for your next apartment acquisition.
Enter a few details about the property to receive an initial operating and investment analysis. Our calculator uses multifamily operating assumptions based on the building's age and condition: standard or newer properties assume operating expenses equal to 28% of effective gross income; older or higher-maintenance properties assume 32%. Property management fees are calculated separately and are not included in those assumptions.
Property information
Occupancy and management
Purchase and financing
Include loan costs, inspections, legal costs, appraisal fees, lender fees, and other acquisition expenses.
Estimated first-year performance
A higher capitalization rate may reflect greater property, location, operational, or capital risk. These are educational observations, not investment recommendations.
Income and expense breakdown
| Line item | Annual | Monthly |
|---|---|---|
| Gross potential rent | $0 | $0 |
| Other income | $0 | $0 |
| Vacancy loss | -$0 | -$0 |
| Effective gross income | $0 | $0 |
| Operating expenses (28%) | -$0 | -$0 |
| Management fees (0%) | -$0 | -$0 |
| Net operating income | $0 | $0 |
| Replacement reserves | -$0 | -$0 |
| Annual debt service | -$0 | -$0 |
| Estimated cash flow | $0 | $0 |
Operating-expense assumption used
Standard/newer property: 28% of effective gross income.
Property management fees are calculated separately.
- Loan amount
- $0
- Monthly payment
- $0
- Total cash invested
- $0
- Adjusted NOI after reserves
- $0
Want a property-specific operating analysis?
Online calculators are useful for an initial screen, but every multifamily property operates differently. Commercial Northwest can review rent positioning, occupancy, utility structure, payroll, turn costs, maintenance exposure, deferred maintenance, concessions, delinquency, current operating expenses, and management transition needs.
Results are estimates based on the assumptions entered and do not constitute investment, lending, or tax advice. Submitting a request does not create a property management, brokerage, fiduciary, or advisory relationship.