Retired Philadelphia Eagles center Jason Kelce and his wife Kylie are expanding their $4 million Haverford estate into a custom family compound. Kelce, a six-time Pro-Bowler, purchased additional land next to his current property, transforming the 8-acre space into a luxurious estate. The existing buildings will be demolished to make way for a grand mansion with top-tier amenities. For now, the Kelce family splits their time between this 4,000-square-foot home and their beach house in Sea Isle.