Real Estate Profit Calculator
The complete profit ledger — cash flow plus sale equity less cash in for a property. Live calculator with worked steps and charts.
Calculator
The price you pay, before closing costs.
Investment loans typically require 20–30% down.
Gross scheduled rent before vacancy.
Share of scheduled rent lost to turnover and non-payment.
Share of effective income budgeted for repairs.
Share of collected rent charged by the manager.
Commission plus closing costs, as a share of sale price.
The annual return you require to tie up cash.
Advanced options (9)
Laundry, parking, storage, late fees, pet rent.
The non-depreciable land keeps the rest.
This property calculator runs on a full rental pro-forma: rent is annualised and reduced by vacancy, every operating expense is itemised to reach NOI, and the loan amortises monthly at the rate entered. Results update live as you type.
Amortization schedule
| Year | Interest | Principal | Ending Balance |
|---|---|---|---|
| 1 | $15,677.60 | $2,285.57 | $222,714.43 |
| 2 | $15,512.37 | $2,450.80 | $220,263.63 |
| 3 | $15,335.20 | $2,627.96 | $217,635.67 |
| 4 | $15,145.23 | $2,817.94 | $214,817.73 |
| 5 | $14,941.52 | $3,021.65 | $211,796.08 |
| 6 | $14,723.08 | $3,240.08 | $208,555.99 |
| 7 | $14,488.86 | $3,474.31 | $205,081.68 |
| 8 | $14,237.70 | $3,725.47 | $201,356.21 |
| 9 | $13,968.38 | $3,994.78 | $197,361.43 |
| 10 | $13,679.60 | $4,283.57 | $193,077.86 |
| 11 | $13,369.94 | $4,593.23 | $188,484.64 |
| 12 | $13,037.90 | $4,925.27 | $183,559.37 |
| 13 | $12,681.85 | $5,281.32 | $178,278.05 |
| 14 | $12,300.06 | $5,663.11 | $172,614.94 |
| 15 | $11,890.68 | $6,072.49 | $166,542.45 |
| 16 | $11,451.69 | $6,511.47 | $160,030.98 |
| 17 | $10,980.98 | $6,982.19 | $153,048.79 |
| 18 | $10,476.24 | $7,486.93 | $145,561.86 |
| 19 | $9,935.01 | $8,028.16 | $137,533.69 |
| 20 | $9,354.65 | $8,608.52 | $128,925.18 |
| 21 | $8,732.34 | $9,230.83 | $119,694.35 |
| 22 | $8,065.04 | $9,898.13 | $109,796.22 |
| 23 | $7,349.50 | $10,613.66 | $99,182.56 |
| 24 | $6,582.24 | $11,380.93 | $87,801.63 |
| 25 | $5,759.51 | $12,203.65 | $75,597.98 |
| 26 | $4,877.31 | $13,085.86 | $62,512.12 |
| 27 | $3,931.33 | $14,031.83 | $48,480.29 |
| 28 | $2,916.97 | $15,046.20 | $33,434.09 |
| 29 | $1,829.28 | $16,133.89 | $17,300.21 |
| 30 | $662.96 | $17,300.21 | $0.00 |
Results
Total Profit
$162,451
Cash flow plus sale proceeds, less the cash invested.
$65,544
$78,984
$31,922
Debt reduction that happened while the rent paid the mortgage.
$185,907
$89,000
1.83x
10.94%
40.29%
Live results update as you type — currently showing total profit of $162,451. Replace the defaults with your own rent roll, tax bill and insurance quote for an exact comparison.
Visualizations
Where the Profit Comes From
Total Profit Split
Loan Balance Over the Term
Profit Multiple
Formula
The profit model sums every dollar of cash flow across the holding period, adds the net equity at sale, and subtracts the cash invested — the complete ledger of the deal.
Variables
| Symbol | Name | Unit | Description |
|---|---|---|---|
| CF | Cumulative cash flow | $ | Sum of annual cash flows |
| Sale equity | Equity at exit | $ | Net proceeds after costs and payoff |
| Cash in | Cash invested | $ | Everything you put in at the start |
Explanation
Profit is the total story: a deal can cash-flow weakly and still profit through equity, or cash-flow strongly and lose money at exit — only the full ledger shows which.
Step-by-Step Calculation
Follow each step to understand how the result is calculated from your inputs.
Size the loan from the purchase price and the down payment.
Amortise the loan to find the monthly payment and annual debt service.
Annualise the rent and deduct vacancy and credit loss.
Subtract every operating expense to reach net operating income.
Compute profit from the figures above.
Worked Examples
See how the calculator works with different scenarios.
Scenario
The real estate profit calculator run on the values above, showing the full calculation path rather than only the answer.
Inputs
Calculation
1. Size the loan from the purchase price and the down payment. → $225,000 loan, $75,000 down 2. Amortise the loan to find the monthly payment and annual debt service. → $1,496.93/month ($17,963/year) 3. Annualise the rent and deduct vacancy and credit loss. → $29,640 effective gross income 4. Subtract every operating expense to reach net operating income. → $21,387 NOI 5. Compute profit from the figures above. → $162,451 total
Result
Total Profit: $162,451
Interpretation
On $89,000 invested the deal produces $65,544 of cash flow, $78,984 of appreciation and $31,922 of principal reduction — $162,451 of total profit.
Understanding Your Result
Your Result: Total Profit: $162,451
Typical range: A decade-long levered hold commonly produces 0.5x–2.0x the invested cash in profit; the split between cash flow and appreciation shifts with the market.
What This Means
Profit is the total story: a deal can cash-flow weakly and still profit through equity, or cash-flow strongly and lose money at exit — only the full ledger shows which.
Why It Matters
On $89,000 invested the deal produces $65,544 of cash flow, $78,984 of appreciation and $31,922 of principal reduction — $162,451 of total profit.
Professional Interpretation
On $89,000 invested the deal produces $65,544 of cash flow, $78,984 of appreciation and $31,922 of principal reduction — $162,451 of total profit.
How this is calculated
The profit model sums every dollar of cash flow across the holding period, adds the net equity at sale, and subtracts the cash invested — the complete ledger of the deal.
What drives the result
Time value of money: cash received in later years is worth less than cash today, so discounted metrics (IRR, NPV, discounted payback) re-express the whole stream at today’s value. Simple metrics (cap rate, cash-on-cash, equity multiple) ignore timing but are faster to compute and communicate.
Recommendations
- •Profit that depends on appreciation is a bet on the market; profit from cash flow is a bet on the building.
- •Re-run with a flat market (0% appreciation) to see what the income alone delivers.
Educational Content
Introduction
Return metrics compress a whole investment into one comparable number. Each answers a different question: cash-on-cash prices the first year, IRR prices the whole hold including the sale, equity multiple counts total distributions, and NPV tests the deal against your own hurdle rate.
Concept Explanation
Time value of money: cash received in later years is worth less than cash today, so discounted metrics (IRR, NPV, discounted payback) re-express the whole stream at today’s value. Simple metrics (cap rate, cash-on-cash, equity multiple) ignore timing but are faster to compute and communicate.
Applications
Benefits
- •Makes a multi-year, multi-cash-flow investment comparable with anything else you could buy
- •IRR and NPV capture the size and the timing of returns, not just their total
- •Equity multiple gives a quick, intuitive total-cash view for partners
Limitations
- •IRR assumes interim cash flows reinvest at the IRR itself, which overstates long holds; check the equity multiple alongside it
- •Exit assumptions — growth rate and selling costs — drive more of the answer than most operating inputs
- •None of the metrics price risk: a stable single-family rental and a speculative development can share an IRR
Best Practices
- •Pick a discount rate you actually require — 8–12% is common for leveraged rentals — and let NPV veto deals below it
- •Run the return at three exit scenarios: flat, +3% and −5% growth; the spread is the risk
- •Report cash-on-cash for year one, IRR for the hold, and equity multiple for the total picture
Common Misconceptions
Practical Tips
- •Break the profit into its three sources — cash flow, paydown, appreciation — and decide which you were actually underwriting
- •Annualise the profit over the hold to compare with simpler investments
Common Mistakes
Assumptions
This calculator makes the following assumptions to provide estimates:
Limitations
Be aware of these limitations when using this calculator:
Frequently Asked Questions
Answers to common questions about this calculator.
Why does my profit differ from the sale price minus purchase price?
Who uses the real estate profit calculator?
How accurate is the real estate profit calculator?
Do I need to sign up or pay to use this calculator?
Can I use these numbers in a formal valuation or loan application?
How do I choose realistic inputs?
Related Calculators
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Related Guides
Deepen your understanding with these educational resources.
How the pro-forma layers build from rent to cash flow, and where deals usually hide problems.
Which metric answers which question, and why none of them should be read alone.
Down payments, rate premiums and how lenders size income-property loans.
Glossary
Technical terms used in mortgage calculations explained in plain language.
- Equity Multiple
- Total cash distributed to the investor (cash flow plus sale proceeds) divided by cash invested. 2.0x doubles your money with no timing context.
- Holding Period
- How long you own the asset; drives depreciation recovery, growth compounding and the exit math.
- Selling Costs
- Commission plus closing costs on a sale, commonly 6–8% of the price.
Authoritative References
Trusted sources and standards referenced by this calculator.
Applicable Standards
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Page Information
2026-09-21
2.0.0
Free to use for educational and professional purposes.