Rental Property Calculator

Analyze the profitability of a rental property investment with detailed ROI metrics.

Purchase Details

$
%

$75,000

$
$

Loan Details

%

Rental Income

$
$

Laundry, parking, storage, etc.

%

Monthly Operating Expenses

$
$
$
% of rent
% of rent
% of rent

Roof, HVAC, appliances, etc.

$

Appreciation (Long-term)

%
%
Monthly Cash Flow
$324
Cash-on-Cash Return
4.4%
Cap Rate
5.2%

Monthly Income

Gross Rent $2,200
Other Income $0
Vacancy Loss -$110
Effective Gross Income $2,090

Monthly Expenses

Mortgage (P&I) $1,536
Property Taxes $300
Insurance $125
HOA $0
Property Management $220
Maintenance Reserve $110
CapEx Reserve $110
Utilities $0
Total Expenses $2,401

Investment Summary

Total Cash Needed $89,000
Loan Amount $225,000
Annual Cash Flow $3,888
Annual NOI $15,480

5-Year Projection

Property Value $347,782
Equity Built $114,292
Total Cash Flow (5yr) $20,414
Total ROI (5yr) 151%

Understanding the Metrics

Cash-on-Cash Return

Annual cash flow divided by total cash invested. Shows the return on your actual investment.
Target: 8-12% is considered good for rental properties.

Cap Rate (Capitalization Rate)

NOI divided by purchase price. Useful for comparing properties as if purchased with cash.
Target: 5-10% depending on market and property class.

NOI (Net Operating Income)

Annual income minus operating expenses (not including mortgage). Used to calculate cap rate and value.

The 1% Rule

A quick screening tool: Monthly rent should be at least 1% of the purchase price. For a $300,000 property, that means $3,000/month rent.

Investment Considerations

  • Location: School districts, job growth, crime rates
  • Property Type: Single-family, multi-family, condo
  • Market Cycle: Are prices rising or falling?
  • Tenant Quality: Screening and management
  • Exit Strategy: How long will you hold?

Hidden Costs to Consider

  • Tenant turnover and make-ready costs
  • Legal fees for evictions
  • Major repairs (roof, foundation, HVAC)
  • Increased insurance after claims
  • Property tax reassessments