Chestnut Point Estates & Marina is a mobile home park in Perryville, MD. The average space rent is $675 per month. During your real estate search in Perryville, it is important to research all monthly fees. Mobile homes are slightly different than stick built homes because they have a monthly space rent, also known as lot rent. You can get mortgages on mobile homes, as well as insurance, just like stick built homes and condos.