How Much House Can I Afford in California?
Quick answer
Start from the monthly payment you're comfortable with, not the price. Many lenders look for your total house payment to stay near 28% of your gross monthly income, and all your monthly debts near 36% (some loans allow more). Then work backward with a calculator that includes California property tax, fire insurance, PMI and HOA.
Calculate my total house paymentUse the full payment, not just the loan
In California the extras matter. Property tax, fire insurance, mortgage insurance and HOA dues can add well over a thousand dollars a month on top of principal and interest.
For a $500,000 home with 3.5% down at 6.25% for 30 years: principal & interest $2,971, property tax $521, fire insurance $250, and mortgage insurance $221 — a total house payment of about $3,963 per month.
California property tax basics
Under Proposition 13, the base property tax rate is 1% of the purchase price, plus local voter-approved charges. Many areas end up around 1.1%–1.25% per year. Some newer communities add Mello-Roos special taxes — ask for the exact tax bill before you buy.
Fire insurance in California
Fire and property insurance costs have risen in many parts of California, and some homes can only get coverage through the California FAIR Plan. Get a real insurance quote early — it can change what you can afford.
A quick way to check
Multiply your gross monthly income by 0.28. That is a common target for your total house payment. Enter different purchase prices in the EZ House Payment calculator until the total house payment lands near that number.
Common questions
What income do I need for a $500,000 house in California?
With 3.5% down at 6.25%, the total payment is about $3,963/month. At a 28% guideline that's roughly $169,835 per year in gross income. Your lender's numbers may differ.
Does a bigger down payment help?
Yes. It lowers the loan, the principal & interest payment, and with 20% down you usually avoid mortgage insurance (PMI).
Examples are estimates for education only, not financial, tax or legal advice. Your lender's numbers may differ.