California Mortgage Calculator

Estimate your monthly mortgage payment in California using local property tax rates, insurance costs, and current interest rates.

$
$20%
%
Monthly Payment
$2,208
$1,816 principal & interest
Principal & Interest: $1,816
Property Tax: $292
Insurance: $100
Loan Amount
$280,000
Total Interest
$373,787
Total Cost
$653,787
LTV Ratio
80.0%

Compare different loan terms using your home price of $350,000 with $70,000 down at 6.8%.

15-Year Fixed
$2,401/mo
Total interest: $152,141
Total cost: $432,141
Save $221,646 vs 30-year
20-Year Fixed
$2,088/mo
Total interest: $221,025
Total cost: $501,025
Save $152,762 vs 30-year
30-Year Fixed (Current)
$1,816/mo
Total interest: $373,787
Total cost: $653,787
Lowest monthly payment
years
%
%
%
%
10-Year Net Gain/Loss
-$173,685
After selling in year 10 at $493,710
Total Paid Over Hold Period
$398,929
Down + closing + all payments
Home Value at Sale
$493,710
3.5%/ yr appreciation
Selling Costs
$29,623
6% of sale price
Net Sale Proceeds
$225,244
After mortgage payoff + selling costs
Real Interest Rate
4.25%
Nominal 6.8% - inflation 2.5%
Real Monthly Payment
$1,254
Today's dollars (mid-loan)
State Property Tax
$5,600
TX rate: 1.6%
True Monthly Cost
$2,499
PITI + HOA + maintenance

Buying a Home in California

California is the most populous state in the US and has one of the most competitive housing markets in the country. With an average home price of $793,000 — more than double the national median — homeownership requires careful financial planning. The state spans wildly different markets, from the Bay Area and Los Angeles (where median prices often exceed $1.2M) to more affordable inland regions like the Central Valley and parts of the Inland Empire.

Despite high prices, California's property tax system is relatively buyer-friendly. Proposition 13, passed in 1978, limits assessed value increases to 2% per year until a property changes hands. This means long-time homeowners often pay far less in property taxes than their neighbors who purchased recently.

Key Housing Facts for California

California First-Time Homebuyer Programs

The California Housing Finance Agency (CalHFA) administers several programs to help first-time buyers:

Property Tax Rates by Major California County

County Effective Tax Rate Median Home Value Annual Tax (Median)
Los Angeles0.72%$790,000$5,688
San Diego0.73%$870,000$6,351
Santa Clara0.67%$1,400,000$9,380
San Francisco0.56%$1,300,000$7,280
Orange0.65%$1,000,000$6,500
Alameda0.77%$870,000$6,699
Riverside0.91%$540,000$4,914
Fresno0.85%$330,000$2,805

Average Home Prices by Major City

City Median Home Price
San Jose$1,400,000
San Francisco$1,300,000
Los Angeles$870,000
San Diego$870,000
Oakland$780,000
Sacramento$480,000
Riverside$540,000
Fresno$330,000
Bakersfield$310,000

Frequently Asked Questions

California's average effective property tax rate is approximately 0.71%, which is below the national average. Thanks to Proposition 13, assessed values are capped at a 2% annual increase until the property is sold. On a $793,000 home, you'd pay roughly $5,630 per year in property taxes.
The California Housing Finance Agency (CalHFA) offers down payment assistance, below-market interest rates, and first-time homebuyer programs. The MyHome Assistance Program provides up to 3.5% of the purchase price as a deferred-payment junior loan. Income and purchase price limits apply and vary by county.
Conventional loans typically require 3–20% down. On California's average home price of $793,000, a 20% down payment is $158,600. FHA loans require 3.5% down ($27,755) but carry mortgage insurance. CalHFA programs can reduce out-of-pocket down payment costs for qualifying buyers.
Yes, California is a community property state. Property and debts acquired during marriage are generally considered jointly owned. This affects mortgage qualification because both spouses' debts may be counted even if only one is on the loan, though income can also be combined.
Closing costs in California typically run 1–3% of the loan amount. On a $793,000 home, expect $8,000–$24,000 in costs including title insurance, escrow fees, loan origination fees, and transfer taxes. California has no state-level mortgage recording tax, but counties may charge transfer taxes.

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