If you are planning to make an offer in Philadelphia, we've compiled a stepbystep guide so you know what to expect. View the forms library.PAR's Buyer Agency Contract includes all of the legallyrequired language and allows for a buyer's broker fee to be structured in several ways. Homebuyers and sellers in Philadelphia can benefit from John Carfi's comprehensive guide to buying or selling a home in Philadelphia. Join the Do Not Solicit list to stop wholesalers and real estate professionals from contacting you about selling or renting your home. Sell Your House By Owner. Fill out our simple form or call us at (215) 769-9875. A huge reduction in the investor's offer price to offset that risk. State law requires all contracts that will require a consumer to pay a fee to be in writing. They can't sell the property or take out a home equity loan.