Stockton, CA Mortgage Calculator

By SoFi Editors | Updated October 21, 2025

A mortgage calculator is a helpful resource for anyone considering purchasing a home. Type in a few key numbers and you can quickly understand the financial implications of buying a house. You can even use the calculator to experiment with different scenarios, to understand how a larger or smaller down payment, for example, might impact monthly payments. Follow this guide to get the most from this useful mortgage calculator tool.

Key Points

•  A mortgage calculator helps you understand the financial implications of buying a home, including monthly payments and total loan cost.

•  The loan term, whether 15 or 30 years, significantly affects your monthly payments and total interest paid over the life of the loan.

•  Property taxes are included in this mortgage calculator, as many lenders ask that you pay taxes as part of your monthly mortgage payment.

•  A higher credit score can secure a more favorable mortgage interest rate, reducing monthly payments and the total cost of the loan.

•  Down payment assistance programs can reduce upfront costs and make homeownership more accessible for qualified buyers.


Stockton, CA Mortgage Calculator


Calculator Definitions

•  Home price: This is the purchase price you have agreed to with the home seller, which may differ from the listing price and your initial offer. This figure helps determine the size of your home loan.

•  Down payment: The down payment is the amount you’ll pay upfront. Most buyers put down between 3% and 20%. To avoid paying for private mortgage insurance (PMI), a down payment of 20% is usually needed. A jumbo loan on a higher-priced property often requires a down payment of at least 10%.

•  Loan term: The loan term is the length of time you have to repay the mortgage. A shorter term offers lower total interest paid but higher monthly payments, while a longer term provides lower monthly payments but higher total interest over the life of the loan.

•  Interest rate: The interest rate is the cost of borrowing money, expressed as a percentage of the loan amount. The type of mortgage loan you choose and your credit score and other financial qualifications will affect the rate you are offered.

•  Annual property tax: The annual property tax in California is capped at 1%, but additional local taxes and assessments may bring the total closer to 1.25%. The property tax rate in Stockton, which is located in San Joaquin County, is .7648%.

•  Total monthly payment: The total monthly payment includes the principal and interest you pay each month. It’s important to note that this figure may also include property tax.

•  Total interest paid: The total interest paid is the amount of interest you will pay over the life of the loan. This figure is heavily influenced by the interest rate and the loan term.