Summerhill Apartments. Offering 1, 2 and 3 bedroom luxury apartment rentals in Titusville, FL. Welcome to Summerhill Apartments. We are conveniently located on the south side of Titusville near shopping, dining and schools. Residents of our great rental community enjoy many amenities including an elegant clubhouse with a 24-hour fitness center, a swimming pool, a business center and more. We are pet friendly as well. Call or stop by to reserve your next Titusville apartment home today!