Park Grossmont Apartments for rent in La Mesa, CA on ForRent.com: (866) 337-7285 - Availability, pricing and special promotions subject to change daily. br Welcome home to Park Grossmont! Our park-like community features beautiful landscaping, sparkling pool, basketball courts, laundry facilities, and assigned parking. Dramatically arranged in large circular courts, our spacious, newly renovated two and three bedroom apartment homes offer ample closet space, tile counter tops, plush carpet, central air conditioning and heat, ceiling fans, and so much more! We are located near some of the city's most popular shopping and dining, and just minutes away from the Amaya Trolley Station.