Conventional Loan
Conventional Loan Monthly Payment Example for California Buyers
Reviewed by the HomeMath editorial team Updated 2026-08-02
Key takeaways
- A monthly payment has five components: principal & interest, property tax, homeowners insurance, PMI (if under 20% down), and HOA — quoting just one number hides the others.
- California property tax generally runs about 1% to 1.25% of assessed value annually, plus local voter-approved assessments layered on top.
- PMI disappears once you reach 20% equity, so it's a temporary cost, not a permanent one, for most conventional borrowers.
Rather than quote a single "typical" payment — which varies enormously across California's metros — it's more useful to understand the components that make up any conventional loan payment, so you can plug in numbers specific to the home you're looking at.
The five components
- Principal & interest — fixed for the life of a fixed-rate loan, calculated from your loan amount, rate, and term.
- Property tax — in California, generally around 1% to 1.25% of assessed value annually, plus local voter-approved assessments.
- Homeowners insurance — varies by region and wildfire risk zone; coastal and inland-valley premiums can differ substantially.
- PMI — applies only if your down payment is below 20%, and drops off once you reach 20% equity.
- HOA dues — common on condos and newer developments, absent on many older single-family homes.
Try the calculator at the top of this site with your target home price, down payment, and rate quote to see your own estimated payment breakdown.
FAQ
Why is my lender's payment estimate different from an online calculator?
Online calculators often use national default assumptions for tax and insurance, while your lender uses figures specific to the actual property and its county/insurance quote, which is why the two numbers can diverge.
Does my payment change if property values in my area rise after I buy?
Your principal and interest stay fixed on a fixed-rate loan, but your property tax bill can rise as assessed value increases, subject to California's Proposition 13 annual increase cap, which in turn changes your total payment over time.
Can I remove HOA dues from my payment?
Only by choosing a property without an HOA — dues are set by the association, not the lender, and aren't something a mortgage restructuring can eliminate.
Is homeowners insurance required, or optional?
It's required by virtually all lenders as a condition of the loan, since the property is collateral, and it's paid monthly into escrow alongside your mortgage payment in most cases.
Estimate your monthly payment →