How to Increase Your Mortgage Buying Power in California

You ran the numbers. The home you want costs more than you qualify for.

That's normal in California. But it's not the end of the conversation.

I'm Bill McCoy, a California mortgage broker (CA DRE #01212512). Here are five things I tell buyers when they need to close the gap — plus exact income requirements at every major price point.

1. Pay Down High-Interest Debt

This is the single fastest way to increase what you qualify for.

Every $100/month in debt you eliminate adds ~$20,000 to your buying power. Got a $400/month car payment you can pay off? That's $80,000 more house.

Lenders calculate your debt-to-income ratio (DTI) using minimum payments, not balances. So even a small monthly payment reduction moves the needle.

How DTI works and why it matters

2. Raise Your Credit Score

A 680 score might get you 6.75%. A 760 score gets you 6.25%. That 0.5% difference saves $150/month on a $500,000 loan — or lets you afford $25,000 more house.

Quick wins before you apply:

• Pay credit card balances below 30% of limits
• Don't open new accounts
• Dispute any errors on your report

Full guide: improve your credit score before applying

3. Add a Co-Borrower

A spouse, partner, or family member with income can double your qualifying power. Both incomes count toward DTI. Lenders use the lower middle credit score of all borrowers, so make sure your co-borrower's credit is solid too.

4. Pick the Right Loan Type

Different programs have different rules:

• FHA loans allow higher DTI ratios (up to 50% with compensating factors)
• VA loans require zero down, which frees up cash — see our VA guide
• Jumbo loans (above $832,750 in most CA counties) typically need 10-20% down, 700+ credit, and lower DTI

In high-cost counties like LA, Orange County, San Diego, and the Bay Area, conforming limits go up to $1,249,125 before you hit jumbo territory.

Jumbo vs. conforming: what's the difference?

5. Use Down Payment Assistance

California has multiple programs that provide grants or low-interest second loans for your down payment. You don't have to save $100,000 to buy a home here.

Broker's Tip: I've helped buyers making $75,000/year purchase $450,000+ homes using CalHFA assistance programs. The math works if you know the programs.

All California DPA programs for 2026

The Income You Actually Need

Here's a reverse calculation — what income do you need for popular California price points? (Assumes 10% down, 6.5% rate, no other debt.)

$500,000 home:

• Total housing payment: ~$3,550/month
• Income needed: $99,000/year

$750,000 home:

• Total housing payment: ~$5,325/month
• Income needed: $148,500/year

$1,000,000 home (20% down):

• Total housing payment: ~$6,500/month
• Income needed: $181,400/year

Add $500/month in car or student loan payments? You'll need an extra ~$14,000/year in income.

Self-Employed? Different Rules

If you're self-employed, lenders typically average your last 2 years of income. A bad year in 2024 drags down your 2026 buying power.

How self-employed borrowers get mortgages in California

Stop Guessing — Get Pre-Approved

A pre-approval reviews your credit, income docs, assets, and debts to tell you exactly what you qualify for. It's the only number that matters when you're making offers.

Pre-qualification vs. pre-approval: what's the difference?

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Better Offers Inc | CA DRE #01212512
Serving California homebuyers since 2011