The Sienna Heights Apartment Homes LifestyleAt Sienna Heights Apartment Homes in Lancaster, CA, you are made the priority. Our pet-friendly one, two, and three bedroom apartments and townhomes are crafted to provide you with the ultimate comfort and convenience.Spacious layouts include private patios and balconies along with central heating and air inside. Gain full access to all three pools, two relaxing spas, and a fitness center, along with many other community perks.Life is good when you choose Sienna Heights Apartment Homes.