Key Bank Castle Rock

Get $250 When You Open a Checking Account!

Terms & restrictions apply. This offer may only be redeemed on the BlockParty mobile app.

4535 Milestone Ln
Castle Rock, CO 80104

(303) 663-5340


Mon-Thu 9am-5pm
Fri 9am-6pm
Sat 9am-12pm
Sun Closed

About Key Bank Castle Rock

Welcome to KeyBank Castle Rock! We’ll help you find a financial solution that fits your needs. At KeyBank Castle Rock, you’ll find ATMs, Investment Services for your convenience. Your local KeyBank is here for you, no matter what stage of life you’re in. Visit your local branch today or contact us at 303-663-5340. Let’s work together to find the best financial solution to fit your situation.

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