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California Mortgage Calculator

Estimate your monthly mortgage payment in California, pre-loaded with the state's 0.71% average property tax rate and local insurance costs — plus a local market guide, worked payment example, and buyer-program notes.

Median home price
$770,000
Avg property tax
0.71%
Avg insurance
$1,300/yr
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Housing market snapshot: California

California's median price sits far above the national average, driven by coastal metros and constrained supply. Inland markets (Inland Empire, Central Valley, Sacramento) often offer more payment room than coastal counties - but still require careful DTI planning. An indicative median near $770,000 places California in a higher-cost cohort. Down payment size and PMI (or MIP) choices often matter as much as the note rate.

Property taxes and homestead notes

California's average effective property tax rate of roughly 0.71% is near the middle of the U.S. range. The dollar amount still scales with purchase price, so escrow on a median-priced home is material. Proposition 13 caps annual assessment growth for most owners, so tax bills can lag market value for longtime owners. New buyers typically pay tax based on the purchase price; supplemental bills after closing are common.

Homeowners insurance in California

Indicative average homeowners insurance around $1,300/year is in a typical U.S. band. Roof age, claims history, and deductibles still swing real quotes. Wildfire risk has reshaped the homeowners market. FAIR Plan or surplus-line coverage may be necessary in some ZIP codes; non-renewals are not unusual in high-risk areas.

Worked payment example

Using California's indicative median of $770,000, a 20% down payment of $154,000, a 6.75% rate, and local tax/insurance defaults, principal and interest is about $3,995 with a full monthly payment near $4,559 (including roughly $456 tax and $108 insurance). With only 5% down ($38,500), the same price point jumps to about $5,644 per month because the loan is larger and PMI is typically required — roughly $335 of that total.

A common comfort check is keeping total housing cost near 28% of gross income. At $4,559/month, that implies ballpark gross income around $195,398 per year before other debts. Run your real income and debts through our home affordability calculator rather than relying on this rule of thumb alone.

Adjust the calculator above, or open the home affordability calculator with your income and debts. Methodology details are on how we calculate.

Buyer programs to research in California

  • CalHFA first-time buyer and MyHome assistance programs
  • Local city/county down payment assistance (varies widely)
  • VA and FHA loans for qualifying buyers

Eligibility, funding, and income limits change. Confirm details with the program administrator or a participating lender before relying on assistance in your offer.

Practical tips for California buyers

  • Always model supplemental property tax after purchase under Prop 13 reassessment.
  • Obtain insurance quotes before removing contingencies in wildfire-exposed areas.
  • Include Mello-Roos or special assessments when comparing listings.

Figures on this page are educational estimates for California, not a lender quote. County tax assessors, insurance agents, and licensed mortgage professionals can confirm the numbers for a specific address. See our methodology page for the formulas and assumptions behind every estimate.

Mortgage calculators for other states

California mortgage FAQs

Common questions about estimating your monthly mortgage payment, PITI, PMI, and affordability.

What is the average property tax rate in California?

California's indicative average effective property tax rate is about 0.71% of home value per year. On a $770,000 home, that is roughly $5,467 annually, usually collected monthly through escrow. Your county bill can differ — and homestead programs may reduce what you owe.

How much is a typical mortgage payment in California?

On the indicative median of $770,000 with 20% down, local tax/insurance defaults, and a 6.75% rate, a full monthly payment is about $4,559. Your quote will differ with price, credit, loan type, and exact escrow items.

Does this calculator include California homeowners insurance?

Yes. We default to an indicative California average near $1,300 per year ($108/month). Replace it with a real quote for your address — especially if you need wind, hurricane, wildfire, or flood endorsements.

What assistance programs should California buyers know about?

CalHFA first-time buyer and MyHome assistance programs. Also explore: Local city/county down payment assistance (varies widely); VA and FHA loans for qualifying buyers. Program rules change — confirm eligibility with the agency or a participating lender.