Castaic Lake Senior Village Castaic Lake Senior Village offers spacious one and two bedroom apartments that feature central air and heat, large walk-in closets, fully equipped kitchens with GE appliance package, and a patio/balcony in select units. Our pet friendly community provides covered parking, 24 hr onsite maintenance, fitness center, pool and spa, and laundry care centers. Minutes away from the Castaic Shopping Center, and various shopping and dining options. Easy access to the 5 freeway. thumbnail text