What is the estimated net sale proceeds received by the owner of the property at the end of year 4 if they anticipate brokerage expenses of 6% and a future buyer will apply a 7% capitalization (cap) rate to anticipated net operating income as illustrated below? Year 1 Year 3 Year o Year 2 213,642 Year 4 210,638 Year 5 209,091 215,100 212,155