Colleen Costa, Real Estate Salesperson in Castro Valley, Masters

Colleen Costa

Real Estate Salesperson

01941158 CA

CONTACT
Main
(141) 585-9086
Cell
(141) 585-9086
Office
(888) 862-1194
Email
[email protected]
Offices

Castro Valley

CENTURY 21 Masters
20980 Redwood Road, Suite 100

Castro Valley, CA 94546
Languages
English

Randy Thompson

CEO | Broker

(951) 660-5713  | [email protected]

26305 Jefferson Ave Suite G & H, Murrieta CA 92562 

Brokerage License DRE#01845716
NMLS# 241835 

mls masters

The data relating to real estate for sale on this display comes in part from the Internet Data Exchange program of the MLSListingsTM MLS system. Real estate listings held by brokerage firms other than C21 Masters are marked with the Internet Data Exchange and detailed information about them includes the names of the listing brokers and listing agents.

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© CENTURY 21 2025. All rights reserved. CENTURY 21®, C21® and the CENTURY 21 Logo are registered service marks owned by Century 21 Masters. Franchisee Legal Entity Name (not the dba) fully supports the principles of the Fair Housing Act and the Equal Opportunity Act. Each franchise is independently owned and operated. Any services or products provided by independently owned and operated franchisees are not provided by, affiliated with, or related to Century 21 Masters nor any of its affiliated companies.