Ratings sourced from Google Business Profile · Last refreshed October 2026

Union An American Bistro

Restaurants · Castle Rock, CO

4.5(1,580 reviews)RNM Score 79/100

Castle Rock restaurant with 4.5 stars from over 1,500 Google reviews.

Listing data last updated May 4, 2026 · sourced from public Google Business Profile data

🗺️ Get Directions📍3 Wilcox St, Castle Rock, CO 80104, USA
🕐Hours: Not listed — call to confirm availability

Ratings & Reviews

1,580 customer ratings on Google

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How Union An American Bistro compares in Castle Rock

At 4.5★ from 1,580 ratings, Union An American Bistro rates about even with the 4.5★ average of the 6 nearest restaurants we track in Castle Rock.

Other Restaurants in Castle Rock

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