Loan Amount
The total amount borrowed to finance the property purchase.
Example Result
Sample DataBased on a sample $385,000 property with $2,850/month rent, 20% down, 7% interest rate.
See Your Own Properties
With the Rental Property Calculator, you can run this calculation against your own rental properties using your real numbers.
40-Year Projection Chart
Subscribe to explore how loan amount evolves over a 480-month holding period.
View PricingLoan Amount Formula
What This Means
A sample property priced at $385,000 with $2,850/month rent has a loan amount of $308,000 at Purchase (Month 0). The loan amount determines your monthly mortgage payment, total interest paid over the life of the loan, and your initial loan-to-value (LTV) ratio. A higher loan amount means more leverage — which amplifies returns when things go well but increases risk if property values decline or cash flow is negative.
How Loan Amount Changes Over Time
The Loan Amount means two different things depending on when you look at it. At the moment of purchase, it equals the purchase price minus your down payment — the exact amount you borrowed from the lender. From that point forward, every monthly mortgage payment reduces the outstanding principal. After 12 months, the balance is lower. After 10 years, it's significantly lower. This declining balance is also called the Remaining Mortgage Balance.
Loan Amount Formula by Context
At Purchase
The initial loan amount is determined at closing. It drives your monthly mortgage payment, your debt service coverage ratio (DSCR), and your starting loan-to-value ratio (LTV). A larger down payment means a smaller loan and better cash flow from day one.
Over Time
Each month, a portion of your mortgage payment reduces the principal balance. Early in the loan, most of the payment goes to interest; over time, more goes to principal. This principal paydown builds equity even without any appreciation — it's one of the four return streams of rental property investing.
Where to Find This Value
Here's where you can find the value for Loan Amount:
Loan Estimate
Your Loan Estimate shows the total loan amount (purchase price minus down payment)
Purchase Price - Down Payment
Calculated as purchase price minus your down payment amount
Inputs That Determine Loan Amount
Calculations That Use Loan Amount
Platform Distribution
Unlock Platform Benchmarks
See the average, median, and where your property ranks among other investors on the platform.
Unlock Rental Property CalculatorWhy It Matters
The loan amount determines your monthly mortgage payment, total interest paid over the life of the loan, and your initial loan-to-value (LTV) ratio. A higher loan amount means more leverage — which amplifies returns when things go well but increases risk if property values decline or cash flow is negative.
Detailed Explanation
The Loan Amount (also called the principal balance) is the portion of the purchase price financed through a mortgage. It equals the purchase price minus your down payment. This is the amount on which interest accrues and the basis for your monthly mortgage payment calculation.
Example
Based on a sample $385,000 property with $2,850/month rent, 20% down, 7% interest rate.
Related Calculations
Extra Principal Payment
UAdditional principal payment made each month beyond the required mortgage payment to accelerate loan
Remaining Mortgage Balance
UCurrent remaining principal balance on the mortgage based on the actual number of months since purch
Cumulative Principal Paydown
UTotal mortgage principal paid down over the actual ownership period.
Debt Service
2Total annual mortgage payments.
Debt Service Coverage Ratio
2Net Operating Income divided by annual debt service — measures ability to cover mortgage.
Loan to Value Ratio
ULoan amount as a percentage of property value.
Run This Calculation on Your Property
Get instant results for all 207 calculations by entering your property details into the Rental Property Calculator.
View Pricing