Credit unionBusiness listing

1st United Credit Union

Castro Valley, CAListed provider category

Explore your options, then confirm contact details, licensing, and loan availability directly with each provider.About the directory

Get to know the provider

About 1st United Credit Union.

1st United Credit Union is listed as a credit union in Castro Valley, California. The listed address is 3365 Castro Valley Blvd, Castro Valley, CA 94546.

For an initial conversation, the listed phone number is (800) 649-0193. The provider also has a website listed at 1stunitedcu.org, where you can look for further business and contact information.

The listed weekly schedule is Monday–Friday: 9 AM–5 PM; Saturday: 9 AM–1 PM; Sunday: Closed. Confirm appointment availability before visiting.

Listed provider type: Credit union
Listed location: Castro Valley, CA
Licensing status: Not independently verified

Connect with the provider

Contact & location.

1st United Credit Union

3365 Castro Valley Blvd, Castro Valley, CA 94546

Visit the listed website

1stunitedcu.org

Call the listed number

(800) 649-0193

Listed weekly hours

Monday: 9 AM–5 PM
Tuesday: 9 AM–5 PM
Wednesday: 9 AM–5 PM
Thursday: 9 AM–5 PM
Friday: 9 AM–5 PM
Saturday: 9 AM–1 PM
Sunday: Closed

Confirm holiday hours and mortgage appointment times directly with the provider.

Business details may change. Confirm contact information and whether an appointment is needed before visiting.

Explore more listings in Castro Valley

Ask before you apply

Speaking with a credit union.

Credit unions are member-owned financial institutions with membership requirements. Before discussing a mortgage, ask whether you qualify to join and how membership relates to an application. Confirm whether this location has a mortgage specialist or refers inquiries to another team.

NCUA: credit unions and membership

Questions for 1st United Credit Union

Am I eligible for membership, and what does joining involve?
Does this location have a mortgage specialist I can meet with?
Which mortgage options are available for my property and circumstances?
Can you work on a transaction in California, and what licensing or registration applies?
Which rates, fees, and loan terms can you provide in writing?

Specific loan products, rates, service areas, and application methods should be confirmed with 1st United Credit Union.

Explore questions by loan type

For a more informed next step

Prepare for your conversation.

Choosing a mortgage lender

What to look for and which questions to bring.

Comparing Loan Estimates

Get familiar with the costs behind an offer.

Mortgage payment calculator

Explore a payment scenario using your own assumptions.

About this listing.

Directory inclusion is based on mortgage relevance. It is not an endorsement, rating, guarantee of service, or confirmation that a particular loan is available.

About the directory