For Buyers

What Will It Cost Each Month?

The loan payment is only part of owning a home on the coast. Add the property tax, insurance, and other costs to see the full monthly number.

The Home and the Loan

$370,000 down, $1,480,000 loan

The rate you have been quoted or want to test

Ownership Costs

Of the purchase price, per year

Shown on the tax bill in some communities

If the flood zone or lender requires it

Of the loan, per year. Usually only under 20% down

Estimated monthly cost

Add a rate

Enter an interest rate to include the loan payment. Taxes, insurance, and other costs come to $1,996 a month on their own.

Monthly breakdown
Property tax$1,696
Homeowners insurance$300
Down payment
$370,000
Loan amount
$1,480,000

Jumbo loan. This loan is above the 2026 conforming limit of $1,249,125 for Orange and Los Angeles counties. Jumbo loans often have different down payment, reserve, and credit requirements.

For estimates only. This calculator is not a loan offer, a rate quote, or an approval, and it does not represent the terms of any lender. Actual rates, payments, and requirements depend on the lender and the borrower. Property tax, insurance, and assessment figures vary by property; verify them for any home you are considering. More on the buying process is on the buyer page.

About the Numbers

Why is property tax based on the purchase price?

California’s Proposition 13 resets a home’s assessed value to the purchase price when it sells. The seller’s tax bill is usually lower than yours will be, so budget from your own price. The base rate is about 1%, and local bonds and assessments add to it, which is why 1.1% is the starting figure here.

What is a jumbo loan?

A loan larger than the conforming limit set each year by the Federal Housing Finance Agency. For function(){throw Error("Attempted to call CONFORMING_YEAR() from the server but CONFORMING_YEAR is on the client. It's not possible to invoke a client function from the server, it can only be rendered as a Component or passed to props of a Client Component.")}, the limit for a single-family home in Orange and Los Angeles counties is $NaN. Loans above it are jumbo loans, which often come with different down payment, reserve, and credit requirements.

Do I need mortgage insurance?

On a conventional loan, usually only when you put less than 20% down. The cost depends on the loan and the borrower, so the rate in the calculator is an estimate you can change. It typically comes off once you reach enough equity.

What are Mello-Roos and special assessments?

Charges that some communities add to the property tax bill to pay for roads, schools, and infrastructure. They vary by neighborhood and can be significant in newer master-planned areas, so check the tax bill for any home you are considering.

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