The Harris residence was a house located in Sunnydale that belonged to Anthony, Jessica and Xander Harris. It was a fairly small house and was apparently close to the Rosenberg Residence. According to Anya Jenkins, the Harris owned also a pet cat.
After his car broke down during a road trip, Xander returned home and had to live in the basement as well as pay rent while his friends, Willow Rosenberg, Buffy Summers and Oz attended college. He spent over a year living in his basement before he gained enough confidence to rent an apartment. The basement also served as a temporary home for Spike before he renovated a crypt as his own home.
- After that Buffy rejects his feelings for her, Xander spend the night to listen I Fall to pieces by Patsy Cline.
- Under the influence of a Love Spell, Willow tries to lose her virginity with Xander.
- During Christmas 98', Xander spends the night in the garden to avoid his clashed family.
- Xander and Anya Jenkins had sex for the first time.
- The Scooby Gang carved pumpkins, ate candy and watched scary movies during Halloween.
- Because of a curse placed by the Chumash spirit Hus, Xander was affected by smallpox and syphilis.
- A large number of demons broke in and attacked Xander and Anya because Willow magical called him a "demon magnet".
- Spike attempted suicide in Xander's shirt, but only managed to break his table.
- Xander was frightened by a Fyarl Demon, in reality, Rupert Giles transformed into monster under Ethan Rayne's curse.
- After Maggie Walsh infringed in her life further to her suspicions concerning the Project 314, Buffy takes refuge temporarily with Willow and Giles.
- This was the location where Xander got killed in his dream.
- When moving out and lifting boxes, Riley revealed the fact he knew Buffy didn't love him.
It was presumably destroyed along with the rest of Sunnydale by following the Battle at the Hellmouth.
- "Teacher's Pet" (Only mentioned)
- "Out of Mind, Out of Sight" (Only mentioned)
- "Prophecy Girl"
- "Bewitched, Bothered and Bewildered"
- "Passion" (Only mentioned)
- "Amends" (Only mentioned)
- "The Freshman" (Only mentioned)
- "Living Conditions" (Only mentioned)
- "The Harsh Light of Day"
- "Fear, Itself"
- "Wild at Heart"
- "The Initiative"
- "Something Blue"
- "A New Man"
- "The I in Team"
- "Goodbye Iowa"
- "This Year's Girl"
- "Who Are You"
- "The Yoko Factor" (Only mentioned)
- "Restless" (only in dream)
- "Buffy vs. Dracula"
- "The Replacement"
- I Wish, Part One (in dream)