The Federal Housing Finance Agency Office of Inspector General said late last week that the FHFA is not doing a good job of monitoring the escalating costs associated with Fannie Mae’s new headquarters being constructed in downtown Washington, DC. This is the second time the agency watchdog has blasted the FHFA for not properly overseeing the build-out of the leased office space comprised of two office towers connected by multiple glass bridges. In a new audit, the IG questioned upgrades on the Class A office building that cost more than the typical $175 per rentable square foot.