How to remove your Hotpads account
You can’t delete your account yourself. Ask a staff member.
For more information, read this thread: http://www.zillow.com/advice-thread/Deleting-a-Zillow-account/470387/
Helpful Trick: Removing online data
Helpful Trick: Remove third-party logins
If you signed up for Hotpads using a third-party login such as Facebook or Twitter, you probably want to revoke all access from Hotpads. Click here to find out how.