https://www.fairfaxrealestateinsider.com/p/copt-buys-43m-fbi-office-in-chantillyFairfax Real Estate Insideren2026-05-07T09:00:51+00:00COPT buys $43M FBI office in Chantilly - Comstock bets big on 'flight to quality,' and it's paying off - County report says new home construction needs to double