Welcoming Families Home for Over 70 Years! Our homebuilding experience is second to none. Founded in 1948, Ryan Homes has built more than 460,000 homes. That expertise goes into every new home we build - including yours. Let our team of qualified homebuilders turn a house into your home. We are open By Appointment Only. Visit our website to learn more about Ryan Homes at Westphalia Town Center Condos in Upper Marlboro, MD!