Two achievements are unlocked while completing the three versions of this quest: See the construction article for more information. However, there are many more construction and furnishing options to choose from. There will be a stone quarry somewhere on the site, so you won't need to go far to find some. This requires one sawn log and ten quarried stone. After selecting the plans, you will be instructed to use the carpenter's workbench to build the foundation of your house. Your only option will be the Small House Layout. Upon arriving at your new property, you will be instructed to use the drafting table to begin building your house.
The plot will then be marked on your map.
After receiving permission, you may purchase the land from the relevant steward for 5,000 gold. In Morthal, you will need to see the steward about obtaining permission in Falkreath and Dawnstar, it is the jarl who grants permission. Once you've obtained the favor of the Jarl of Falkreath Hold, Hjaalmarch, or the Pale, usually by doing quests for them, you will be given the right to purchase a piece of land in the hold.