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Diamond Bar Estates

21217 Washington St., Walnut CA 91789

Main Phone: (909) 594-6281

Email: dbe@santiagocorp.com
Fax: (909) 594-4003

Retreat Style Living With Urban Convenience

With spacious green belts and meticulous landscaping, residents of Diamond Bar Estates enjoy a peaceful environment in the midst of the bustling city around them. Nearby golf courses, shopping, schools, and restaurants offer activities for residents of all ages. Perfectly situated near the 60 and 57 freeways, all the excitement of Los Angeles, Orange and San Bernardino counties await those that enjoy a short drive. If quiet and quality living is at the top of your list, then visit us at Diamond Bar Estates today.

Community Amenities




Basketball court(s)

Billiard Table(s)

Gated Entry



Pets Welcome

on- site management



Local services

Dynamic Towing

(909) 902-9700
10741 Central Place, Ontario, CA 91762

Walnut Sheriff’s Department

(909) 595-2264

Diamond Bar Fire Department

(909) 861-5995