Choose an estimated loan amount, loan-to-asset ratio, or applicable asset value to calculate from the other two figures. This simplified arithmetic model does not determine mortgage eligibility.

Apply a lender-supplied loan-to-asset percentage. This arithmetic estimate does not determine mortgage eligibility.

Use the value accepted for this calculation after any lender discounts or exclusions.

Enter 75 for 75%. No lender percentage is assumed.


Asset-Based Mortgage Calculator Formula

The following equation applies a stated loan-to-asset percentage to applicable asset value. Mortgage loan-to-value (LTV) normally uses property value, rather than the total value of an investment portfolio.

ABM = (ฮฃA) ร— LR
  • Where ABM is the estimated asset-based mortgage amount ($)
  • ฮฃA is the sum of all applicable assets ($)
  • LR is the loan ratio (expressed as a decimal)

To estimate the mortgage amount, sum all of the relevant assets youโ€™re including and multiply by the loan ratio your lender applies for asset-based loans.

What is an Asset-Based Mortgage Calculator?

Definition:

This calculator multiplies an applicable asset value by a user-supplied loan ratio, or solves the inverse relationship. It does not estimate qualification, payment terms, or qualifying income. Asset-depletion mortgage programs may instead convert eligible assets into monthly income under program-specific rules.

How to Calculate an Asset-Based Mortgage?

Example Problem:

The following example outlines the steps and information needed to calculate an estimated Asset-Based Mortgage.

First, determine the value and types of assets you wish to include. In this example, letโ€™s say you have $150,000 in real estate equity, $100,000 in stocks, and $50,000 in bonds, for a total asset value of $300,000.

Next, determine the loan-to-asset ratio (LR) applicable to the same asset base. This arithmetic illustration uses 75% (0.75 as a decimal); it is not a statement that these assets or this ratio qualify with a lender.

Finally, calculate the mortgage estimate using the formula above:

ABM = (ฮฃA) ร— LR

ABM = $300,000 ร— 0.75

ABM = $225,000

FAQ

Why would someone choose an asset-based mortgage over a traditional mortgage?

Asset-based mortgages can be ideal for individuals whose income might not clearly reflect their ability to repay a loan โ€” for instance, retirees, seasonal workers, or high-net-worth individuals with the majority of their funds in investments rather than earned income. By focusing on the value of assets, lenders can gauge a borrower’s financial standing even if their traditional income is less stable.

What types of assets can typically be used for qualification?

Lenders often consider a range of assets, including cash, stocks, bonds, mutual funds, retirement accounts, and real estate equity. The exact list depends on the lenderโ€™s requirements, and some assets might be discounted or excluded based on their liquidity and stability of value.

Does a higher loan ratio always mean a higher mortgage amount?

Yes, generally speaking, a higher loan ratio (LR) will increase the estimated mortgage amount, assuming the total asset value (ฮฃA) remains constant. However, a higher LR can also come with stricter terms or higher interest rates, so itโ€™s important to weigh the benefits against the potential added costs.

Asset-Based Mortgage Calculator screenshot