If, at the end of this period, the seller does not accept the buyer`s offer, this offer is deemed invalid. As a seller, you need someone who creates all the documents necessary to complete the sale of your property and coordinate the conclusion. Our „for sale by owner“ services include: This form explains itself: each item of the proposal is described in detailed comments. In general, you should provide the following information to complete this offer to purchase: Links Here are some useful links to the industry. Baraboo Chamber of Commerce Portage Chamber of Commerce City of Baraboo City of Portage Sauk County Treasurer Columbia County Treasurer Sauk County Register of Deeds Columbia County Register of Deeds Realtors Association of Central Wisconsin Realtors Association Wisconsin Court Access Google Earth Documents Authorization to Obtain Seller Info Offer Accommodation to Purchase Leerland Offer to Purchase Residence-Preservative Offer to Purchase Against Offer Cancellation and Reciprocal Sharing Addendum A Addendum S – Lead Based Paint Disclosure Condition Report Presentation of the Form Once completed and signed by the buyer, this form must be addressed to the seller. The offer to purchase must be accepted and signed by the seller to complete the ownership transaction.