The seller must supply a current certificate of location that meets the approval of the buyer’s notary. The cost of a new certificate of location (if needed) is approximately $800. The existing mortgage on the property will need to be radiated at the time of signing. This fee is charged by the buyer’s notary and can range from $600 to $850. A condo syndicate management company may charge a fee at the time of a sale, usually between $100 to $250. Once the deed of sale is signed, the seller will receive the proceeds of the sale within three business days.