Need to sell your house fast? We buy houses throughout Pennsylvania regardless of condition or location.You'll need to complete a seller's disclosure form, which includes details about the property history and any past damage. 1. PA law doesn't require you sell the house before they move. This is likely just a tactic to get you to let them stay longer;2. We are selling our house without a realtor. It's not impossible but you should understand what they do for you and what they do not. To list your home FSBO in Pennsylvania, opt for a Flat Fee MLS company. You'll need to disclose any known issues with the property. It's the law in Pennsylvania.