Upon completion he will permit you to purchase the house from Proventus Avenicci for 5,000 gold. To purchase the home, you must first complete the Bleak Falls Barrow quest for the Jarl of Whiterun. This makes Breezehome useful for a character who frequently uses Smithing, as a full set of the stations are right next door. It is conveniently placed just inside the entrance to Whiterun, next to Warmaiden's. Breezehome is the cheapest house available for purchase in Skyrim, but it is also the only house in Skyrim that does not have an arcane enchanter.
Breezehome is the first home offered to you during the main quest.
