The Avalon Apartments opened 112 units in mid-January for active seniors ages 55 and up at 21751 Cimarron Parkway, Katy. The apartment community features one-and two-bedroom apartments starting at 808 square feet in a quiet community setting. Amenities include carports and garage, a swimming pool, club house and a small dog park. 832-321-4704. www.theavalon-katy.com