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    1ST NORTHERN CALIFORNIA mortgage rates

    1ST NORTHERN CALIFORNIA's lowest publicly advertised 30-year fixed rate today is 6.115% APR — the national average is 7.147%. That's about $98,266 saved vs. national on a $400,000, 30-year loan; principal and interest only, no taxes or insurance, with each rate held for the full term. We read 1ST NORTHERN CALIFORNIA's rates every weekday, starting around 11 a.m. Central.

    We last read 1ST NORTHERN CALIFORNIA's rates page on Nov 2, 2026. 1ST NORTHERN CALIFORNIA dates its published rate sheet Nov 2, 2026.

    Today's rates from 1ST NORTHERN CALIFORNIA

    ProductRateAPRPointsWe readSource
    30 Year Fixed6%6.115%—Nov 2, 2026Visit
    20 Year Fixed5.625%5.776%—Nov 2, 2026Visit
    15 Year Fixed5.125%5.313%—Nov 2, 2026Visit
    10 Year Fixed4.99%5.258%—Nov 2, 2026Visit
    30 Year Fixed Jumbo6.125%6.217%—Nov 2, 2026Visit
    20 Year Fixed Jumbo5.875%5.996%—Nov 2, 2026Visit
    15 Year Fixed Jumbo5.75%5.902%—Nov 2, 2026Visit

    Rate history

    Lowest daily APR, or rate when APR is not published, for each product over the past 90 days.

    Collecting data — the trend chart appears after a few days of tracking.

    Who can join 1ST NORTHERN CALIFORNIA

    1st Nor Cal Credit Union (CA) is open to anyone who lives, regularly works, attends school (restrictions apply), or worships (restrictions apply) in Contra Costa, Solano, or Alameda counties, as well as businesses and legal entities located in those counties. Immediate family and household members of existing members, and the immediate family of deceased members, are also eligible.

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    Where 1ST NORTHERN CALIFORNIA writes mortgages

    1ST NORTHERN CALIFORNIA publishes mortgage lending in 1 state.

    Eligibility indicates likely eligibility only. Confirm membership and lending availability directly. See our methodology.

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