Missouri Sell Now. When you submit the short property information form (below), we’ll give you a fair all-cash offer on your house within 1 hour of reaching out to us… and the best part is: selling your St. Louis house couldn’t be easier because we can close on your preferred closing date – it’s entirely up to you. The condition of the house isn’t important. You don’t even have to worry about getting rid of tenants (if you have them). We’ll take care of that for you. And if you need the cash quickly, we can close in as little as 7 days because we buy houses with cash and don’t have to rely on traditional bank financing.