On February 4, 2014, Freeman agreed to an eight-year, $135 million extension. Freeman was named an All-Star for the second time in 2014, and played the last three innings of the game. He led the team in batting average and on base plus slugging percentage in 2014. Freeman also set a franchise record for innings played. During a game against the Philadelphia Phillies on June 27, 2014, Freeman hit a three-run homer off of Kyle Kendrick to left center field that was caught by broadcaster Tom McCarthy. Freeman finished the 2014 year by appearing in all 162 games batting .288 with 90 walks, 43 doubles, 18 home runs, and 78 RBI.
Freeman married Chelsea Goff in 2014. Goff appeared in a season 7 episode of Say Yes to the Dress: Atlanta. The couple had a son, Frederick Charles "Charlie" Freeman II in September 2016. The couple announced on August 28, 2020 that they are expecting twins in early 2021.
During a 2014 winter storm, Freeman was stuck in a traffic jam that was not moving. Freeman stayed stuck for hours until former teammate Chipper Jones arrived on his ATV and rescued Freeman successfully. In January 2016, the Atlanta Braves announced a "Chipper Rescues Freddie" bobblehead night for the upcoming season. This was used as a promotional night for the franchise.