AMC Holdings1, LLC is a real estate investment company that specializes in helping home owners who are dealing with stressful or burdensome situations in the Baltimore metro area. If you're saying I need to sell my house fast in Baltimore, their motto is we buy houses Baltimore fast for cash. AMC Holdings1, LLC buys houses in Baltimore in as little as 7 days for cash. They service all of the following areas: Baltimore, Ownings Mills, Hyattsville, Upper, Marlboro, College Park, Bowie, Fort Washington, Greenbelt, Clinton, Capital Heights, Lanham, Seabrook and Temple Hills. District Heights Landover Riverdale Laurel Oxon Hill Suitland Brandywine Accokeek.