Montclair opened in October at 6504 Colleyville Blvd., Colleyville. The business finished constructing a new, European-style building that features a grand ballroom and amenities to serve as an event venue for weddings, birthday parties, anniversaries, fundraisers, luncheons and other events. The venue has space to hold up to 300 guests. 214-991-0721. www.montclairdfw.com