A house was a building in which individuals lived.
The house on the isle of Ely was a large structure that possessed an artificial intelligence. The First Doctor, Steven Taylor, and Sara Kingdom visited it. (AUDIO: Home Truths)
The Third Doctor bought the house on Allen Road around the 1970s to use some of the funds that UNIT had paid him for his services as scientific advisor — despite his title of unpaid scientific advisor. (PROSE: Verdigris)
After the Tenth Doctor regenerated into the Eleventh, the TARDIS crashed near Amy Pond's house. (TV: The Eleventh Hour)
Sarah Jane Smith eventually moved into a house at 13 Bannerman Road after her travels with the Fourth Doctor. (TV: Invasion of the Bane)