California mortgage calculator

Use our free mortgage calculator to estimate your monthly mortgage payment, includi...ng your principal and interest, taxes, insurance, and PMI in California. See how your monthly payment changes by making updates to your home price, down payment, interest rate, and loan term.

California housing market

In California, The Golden State, housing affordability is deemed a "crisis" by many.... On average, Californians spend the largest percentage (25%) of their incomes on housing of any state in the U.S. When looking at housing trends in California, it's important to keep in mind that local housing trends may be different than overall statewide trends because the state is so large (if California were a country, it would have the 5th largest economy in the world!). California overall and its largest metro areas (Los Angeles and the San Francisco Bay Area) have seen a continued rise in housing prices in recent years.

Your monthly payment
$1,599
30 year fixed loan term
Monthly payment
Principal & interest

$1,163

Property taxes

Homeowners insurance

Homeowners association (HOA) fees

Compare common loan types
Total principal: $240,000
Loan Term
30 year fixedYour input
15 year fixed30 year fixed
Monthly Payment$1,599$2,011$1,455
Mortgage Rate4.125%2.273%*3.056%*
Total interest paid
$178,737
$43,459
$126,881
Loan Term
30 year fixedYour input
15 year fixed30 year fixed
Monthly Payment$1,599$2,011$1,455
Mortgage Rate4.125%2.273%*3.056%*
Total interest paid
$178,737
$43,459
$126,881
Amortization

See how your payments change over time for your 30 year fixed loan term

At year 0

30 year fixed loan term

Remaining
$240,000
Principal Paid
$0
Interest Paid
$0
Year 0
drag me
1
30
Years

We’ll share an interesting insight here for key milestones in your payoff schedule.

Refine Results
See latest mortgage rates
Get personalized mortgage rates from San Francisco, CA.
Principal & interest

$1,163

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California mortgage and refinance rates today (APR)

ProductInterest rateAPR
30-year fixed-rate2.946%3.006%
20-year fixed-rate2.714%2.796%
15-year fixed-rate2.143%2.251%
10-year fixed-rate2.031%2.146%
7/1 ARM2.615%3.226%
5/1 ARM2.389%3.274%
3/1 ARM2.917%3.555%
30-year fixed-rate FHA2.417%3.204%
30-year fixed-rate VA2.632%2.871%

Data source: ©Zillow, Inc. 2006 – 2021. Use is subject to the Terms of Use

Today's rate

3.006%
30-year fixed

Today’s mortgage rates in California are 3.006% for a 30-year fixed, 2.251% for a 15-year fixed, and 3.274% for a 5/1 adjustable-rate mortgage (ARM).

Getting ready to buy a home? We’ll find you a highly rated lender in just a few minutes.

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California's first-time home buyer programs

The California Housing Finance Agency, or CalHFA, offers several loan programs to help qualified first-time home buyers get a mortgage.

CalHFA Zero Interest Program

State program

Best for

Closing cost assistance

What you need to know

This program can make CalPLUS Conventional and CalPLUS FHA loans even more affordable by paying a portion of your closing costs. The CalHFA Zero Interest Program provides up to 3% of the total loan amount in the form of a no-interest second loan. Payments on a CalHFA Zero Interest Program loan are...

See full article

California's best mortgage lenders

NerdWallet has done the work for you to pick the best financing partner for you in California.

See full article

Average property tax in California counties

Taking U.S. Census data, NerdWallet has crunched the numbers to help you understand what property tax rate you can expect to pay on your future home in California. Because assessed values aren’t frequently updated, you may pay a higher rate at first but eventually you’ll pay a similar rate.

County
Avg. property tax rate
Avg. home value
Alameda County0.81%$781,000
Alpine County0.82%$343,800
Amador County0.77%$278,600
Butte County0.78%$268,900
Calaveras County0.86%$273,400
Colusa County0.63%$223,600
Contra Costa County0.85%$642,300
Del Norte County0.79%$185,900
El Dorado County0.82%$472,100
Fresno County0.87%$248,700
Glenn County0.73%$214,600
Humboldt County0.65%$325,200
Imperial County0.97%$200,700
Inyo County0.7%$243,100
Kern County1.03%$205,700
Kings County0.88%$224,500
Lake County0.82%$210,500
Lassen County0.71%$177,500
Los Angeles County0.71%$588,700
Madera County0.76%$240,800
Marin County0.73%$1,014,000
Mariposa County0.64%$259,500
Mendocino County0.66%$409,900
Merced County0.77%$253,700
Modoc County0.67%$143,100
Mono County0.73%$311,700
Monterey County0.66%$517,200
Napa County0.63%$628,500
Nevada County0.79%$437,200
Orange County0.7%$679,400
Placer County0.92%$468,400
Plumas County0.74%$228,900
Riverside County1.02%$352,700
Sacramento County0.86%$353,400
San Benito County0.79%$459,700
San Bernardino County0.87%$326,600
San Diego County0.75%$563,800
San Francisco County0.61%$1,104,100
San Joaquin County0.91%$349,200
San Luis Obispo County0.69%$574,400
San Mateo County0.61%$1,087,100
Santa Barbara County0.59%$567,600
Santa Clara County0.69%$971,300
Santa Cruz County0.67%$775,000
Shasta County0.76%$248,900
Sierra County0.59%$157,100
Siskiyou County0.77%$176,600
Solano County0.84%$411,700
Sonoma County0.68%$628,400
Stanislaus County0.81%$288,200
Sutter County0.86%$278,300
Tehama County0.7%$191,400
Trinity County0.58%$286,500
Tulare County0.81%$204,300
Tuolumne County0.74%$273,500
Ventura County0.74%$592,500
Yolo County0.84%$430,400
Yuba County0.94%$253,000

Source: American Communities Survey 2016, U.S. Census

Under "Home price," enter the price (if you're buying) or the current value (if you're refinancing). NerdWallet also has a .

Under "Down payment," enter the amount of your down payment (if you’re buying) or the amount of equity you have (if refinancing). A  is the cash you pay upfront for a home, and  is the value of the home, minus what you owe.

On desktop, under "Interest rate" (to the right), enter the rate. Under "Loan term," click the plus and minus signs to adjust the length of the mortgage in years.

On mobile devices, tap "Refine Results" to find the field to enter the rate and use the plus and minus signs to select the "Loan term."

You may enter your own figures for  and , if you don’t wish to use NerdWallet’s estimates. Edit these figures by clicking on the amount currently displayed.

The mortgage calculator lets you click "Compare common loan types" to view a comparison of different loan terms. Click "Amortization" to see how the principal balance, principal paid (equity) and total interest paid change year by year. On mobile devices, scroll down to see "Amortization."

» MORE: 

The mortgage payment calculation looks like this: M = P [ i(1 + i)^n ] / [ (1 + i)^n – 1]

The variables are as follows:

Determining what your monthly house payment will be is an important part of figuring out how much house you can afford. That monthly payment is likely to be the biggest part of your cost of living.

Using NerdWallet’s mortgage calculator lets you estimate your mortgage payment when you buy a home or refinance. You can change loan details in the calculator to run scenarios. The calculator can help you decide:

Mortgage lenders are required to assess your ability to repay the amount you want to borrow. A lot of factors go into that assessment, and the main one is debt-to-income ratio.

Your  is the percentage of pretax income that goes toward monthly debt payments, including the mortgage, car payments, student loans, minimum credit card payments and child support. Lenders look most favorably on debt-to-income ratios of 36% or less — or a maximum of $1,800 a month on an income of $5,000 a month before taxes.

» MORE: 

If your mortgage payment included just principal and interest, you could use a bare-bones mortgage calculator. But most mortgage payments include other charges as well. Here are the key components of the monthly mortgage payment:

Typically, when you belong to a homeowners association, the dues are billed directly, and it's not added to the monthly mortgage payment. Because HOA dues can be easy to forget, they're included in NerdWallet's mortgage calculator.

The mortgage calculator lets you test scenarios to see how you can reduce the monthly payments:

Your monthly payment can go up over time if: