Gov. Chris Christie – Mendham, N.J.

New Jersey Gov. Chris Christie has been in office since 2010, but he, his wife, Mary Pat, and their four children don’t live in the official New Jersey governor’s residence. The family lives in their 6,979-square-foot house in Mendham, N.J., which they bought in August 1998 for $775,000.The most recent loan was recorded in October 2008 for $400,000 — it is a 30-year adjustable-rate loan. The property assessed in 2014 for a total of $1.9 million and a market value of $2 million, according to CoreLogic.