Rental Cash Flow
Analyzer
Know your numbers before you buy
Comprehensive rental property analysis with NOI, cap rate, cash-on-cash return, and full expense modeling. The deal analysis tool investors actually need.
See It In Action
Play with the calculator below. This is exactly what your visitors will see.
Rental Cash Flow Analyzer
Analyze rental property cash flow, NOI, cap rate, and investment returns
Monthly Cash Flow
-$122
Key Returns
Cap Rate
5.5
Cash-on-Cash
-1.95
DSCR
0.92
GRM
10
Expense Breakdown
Income vs Expenses
Annual Summary
Annual NOI
$16,500
Annual Cash Flow
-$1,463
Effective Gross Income
$28,500
Total Operating Expenses
$12,000
Expense Ratio
40
Down Payment
$75,000
Monthly Breakdown
Effective Rent
$2,375
P&I
$1,497
Taxes
$350
Insurance
$150
HOA
$0
Mgmt
$250
Maintenance
$125
CapEx
$125
Net Cash Flow
-$122
One Calculator, Five Personalities
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How It Works
Get your results in four simple steps
Choose Your Theme
Select from 5 professional themes or customize colors and fonts to match your brand perfectly.
Add Your CTAs
Connect buttons to your calendar, application, or deal intake form. Capture investor leads directly.
Embed Anywhere
Copy one line of code to your website. Works on WordPress, Squarespace, Wix, or any custom site.
Close Investor Deals
Investors engage with your calculator, analyze their deal, and reach out ready to move. Track everything in your dashboard.
Why This Calculator
Purpose-built features that give you the insights you actually need.
Net Operating Income
Calculates NOI with vacancy, management, maintenance, capex reserves, and all operating expenses
Cap Rate & CoC Return
Both unlevered (cap rate) and levered (cash-on-cash) returns so investors see the full picture
Expense Modeling
Line-by-line expense breakdown with industry-standard percentages for each category
Monthly Cash Flow
After-debt-service cash flow, the number that hits your bank account every month
Rental Property Analysis Framework
Industry-standard rental analysis metrics used by professional investors and underwriters.
Industry Standards We Follow
- NOI = Gross Rent - Vacancy - Operating Expenses
- Cap Rate = NOI / Purchase Price
- Cash-on-Cash Return = Annual Cash Flow / Total Cash Invested
- Debt Service Coverage = NOI / Annual Debt Service
Key Variables in Our Calculation
- Gross Monthly RentTotal rental income before any deductions
- Vacancy RatePercentage allowance for turnover and non-payment (5-10%)
- Operating ExpensesTaxes, insurance, management, maintenance, capex, HOA
- Debt ServiceMonthly mortgage payment (principal and interest)
- Total Cash InvestedDown payment plus closing costs plus any initial repairs
Expert Insights
Get the most out of your calculations with these professional tips
Add a Deal Intake CTA
Connect your calculator to a deal submission form. Investors who run the numbers are ready to talk when the deal pencils out.
Feature on Landing Pages
Place the calculator on investor-focused landing pages. Interactive deal analysis tools keep investors engaged and signal your expertise.
Track Deal Flow
Monitor which calculators drive the most engagement. See how investors interact with your tools and optimize your lead funnel.
Frequently Asked Questions
Everything you need to know about the Rental Cash Flow Analyzer
Cap rates vary significantly by market and property type. In major metros, 4-6% is common for stabilized properties. In secondary markets, 7-10% is more typical. The calculator helps you compare deals within your target market rather than chasing a universal number.
Cap rate measures the property return without financing (NOI / Purchase Price). Cash-on-cash return measures the return on your actual cash invested including leverage (Annual Cash Flow / Total Cash Invested). Leverage can amplify your cash-on-cash return above the cap rate.
Most investors use 5-8% for single-family rentals in strong markets and 8-12% for multi-family or weaker markets. The calculator lets you adjust this based on your local conditions and property type.
Yes. The calculator includes a capex reserve line item (typically 5-10% of gross rent) for roof, HVAC, appliances, and other major replacement items. Skipping capex reserves is how investors get blindsided by large unexpected costs.
Property taxes, insurance, property management, maintenance, capex reserves, vacancy allowance, HOA fees, and utilities (if owner-paid). Every major operating expense is modeled individually.
Simply copy the embed code from your dashboard and paste it into your website. Works with any website builder including WordPress, Squarespace, Wix, and custom sites. The calculator automatically adjusts to fit your container width.
Absolutely! With our Brand Builder, you can match your exact brand colors, fonts, and style. Choose from 5 professional themes or create a fully custom look. Your brand, your calculator.
Yes! Add custom call-to-action buttons that link to your contact form, calendar, or application. Track engagement through your dashboard analytics to see how visitors interact with your calculator.
Yes. Our investment calculators use formulas and metrics that investors actually care about: cap rates, cash-on-cash return, DSCR ratios, and IRR. These are not repurposed homebuyer tools.
Yes! Our Growth plan and above include multiple domain support. Perfect for investor-focused lenders with multiple landing pages or brokerages managing agent websites.
Who Uses This Calculator
Investment Property Lenders
Attract serious investors with a tool that speaks their language. Pre-qualify deals before the application.
Property Managers
Help prospective clients evaluate acquisitions. Position yourself as essential to their investment strategy.
Real Estate Brokerages
Equip your investor-focused agents with deal analysis tools that win listing presentations.
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