Sheet

Reverse Mortgage Calculator (Sheet)

Created by Gregor_A • Published on July 16, 2026

Reverse Mortgage Calculator (Sheet): Parameter Name · Value · Description · Monthly Payment · 1677.45 USD · The target monthly payment the borrower can afford…

Sheet data

ABC
Parameter NameValueDescription
Monthly Payment1677.45 USDThe target monthly payment the borrower can afford
Interest Rate3.8 %The annual interest rate
Loan Term30 yearsThe duration of the mortgage loan
Monthly Interest Rate=B3 / 12The annual interest rate divided by 12
Total Months=B4 to monthThe total number of monthly payments
Loan Amount=B2 * ((1 + B5)^(B6 / 1 month) - 1) / (B5 * (1 + B5)^(B6 / 1 month))The maximum loan amount calculated from the target payment
Down Payment Rate20 %The down payment percentage
Home Price=B7 / (1 - B8)The total home purchase price supported by this loan
Down Payment=B9 * B8The down payment amount required