Real estate agents in Castro Valley, CA
No agents are listed for Castro Valley yet. Agents appear here only after they choose to.
Castro Valley is in Alameda County.
Castro Valley by the numbers
- Active licensees
- 588
- Brokers
- 146
- Salespersons
- 442
- Brokerages they work with
- 148
- First licensed in the last 12 months
- 19
Source: California Department of Real Estate public license file (public record), as of October 23, 2026. Counted by the mailing address on file with the state. Active means Licensed or Licensed NBA (licensed, not currently working under a broker).
Franchise offices in Castro Valley
2 real estate franchise offices list an address in Castro Valley: 1 Century 21 and 1 Coldwell Banker.
- CENTURY 21 Masters 20980 Redwood Road, Suite 100, 94546 (888) 862-1194 · Office site
- Coldwell Banker Realty 21060 Redwood Rd Ste 130, 94546 (510) 583-5400 · Office site
Source: All The Places (CC-0), from each brand's public office locator, as of October 18, 2026. Not affiliated and not a recommendation; confirm details with the office.
Getting licensed in Castro Valley? How to get a real estate license in Castro Valley · How to get a California real estate license
Choosing an agent
- Ask how long they have worked in Castro Valley and what they sold or helped buy there recently.
- Look at their website and listings to see how they present a home.
- Check that their license is active with the state real estate commission.
Are you an agent in Castro Valley?
Get a free website, add Castro Valley to "Markets I serve" and switch on the directory listing. Brokers can put the whole office on one plan.
Listings here are chosen by each agent and are not a recommendation. Property Landing Pages is not a brokerage.