Photo for Katherine Chang, Listing Agent at Century 21 Masters

Katherine Chang

(909) 816-9110

State License Number: 01019703

www.c21peak.com

Listing Agent at CENTURY 21 PEAK

Serving the Greater diamond bar area.

Century 21 Masters 1241 E. 16th Street
Upland, CA 91784
(909) 985-4600

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Brokerage Info Claim this page.

Agent	Katherine Chang
Agent Website	www.c21peak.com
Broker	Peak Realty Co
Broker ID	tthomran
Broker website	www.c21peak.com
Office	Century 21 Masters
Office Key	MRMLSCA-52624
Office ID	52624

Updated on Oct 4, 2025

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