Harborline Rate Record Orange County Mortgage Registry
ZIP 92626 · Orange County, CA

Purchase Mortgage Rates in Costa Mesa, CA Today

6.34% Est. APR · Updated July 14, 2026

If you're house-hunting in Costa Mesa, CA, here's what purchase mortgage rates look like right now.

What are today's purchase rates in Costa Mesa, CA?

For homebuyers in Costa Mesa, CA, purchase mortgage rates are currently estimated near 6.34% APR. Because Costa Mesa home prices frequently exceed the conforming loan limit, many loans here fall into jumbo territory, which can carry different pricing than a standard conforming loan.

Costa Mesa Purchase — Common Questions

How much down payment do I need to buy a home in Costa Mesa?

Conventional purchase loans typically start at 3-5% down, FHA loans allow as little as 3.5% down, and VA loans can allow 0% down for eligible veterans. In Costa Mesa, where many purchases exceed the conforming loan limit, a larger down payment can help you avoid jumbo loan pricing.

Is this rate the final rate I'll get?

No. The 6.34% APR estimate reflects general purchase market conditions for Costa Mesa. Your actual rate depends on credit score, loan amount, down payment or equity, and property type, confirmed directly by the matched lender.

What ZIP codes does this Costa Mesa rate cover?

This estimate applies to the 92626 ZIP code and the surrounding Costa Mesa, CA area within Orange County.

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