| Business | Phone |
| Coldwell Banker 350 Bon Air Shopping Ctr # 100, Greenbrae 94904 | (415) 461-3220 |
| Coldwell Banker 500 Sir Francis Drake Blvd, Greenbrae 94904 | (415) 461-2020 |
| Frank Howard Allen Realtors 511 Sir Francis Drake Blvd, Greenbrae 94904 | (415) 461-3000 |
| Pacific Union Real Estate Grp 189 Sir Francis Drake Blvd, Greenbrae 94904 | (415) 464-3700 |
| Patton & Assoc 100 Drakes Landing Rd, Greenbrae 94904 | (415) 461-4449 |
| Greg Bognuda 100 Drakes Landing Rd, Greenbrae 94904 | (415) 925-2266 |
| Greenbrae Property Owners Assn Greenbrae 94904 | (415) 461-7338 |
| Marjie Orton 511 Sir Francis Drake Blvd, Greenbrae 94904 | (415) 459-2064 |
| Redtree Properties Lp 100 Drakes Landing Rd, Greenbrae 94904 | (415) 461-6650 |
| Carolyn Svenson 189 Sir Francis Drake Blvd, Greenbrae 94904 | (415) 464-3708 |