This story has been updated to include the estimated total cost of Mosaic, the cost of demolition, and additional information ...

The 1 Undershaft scheme was given planning just before Christmas and once built the Eric Parry-designed tower will be the ...

The former Key Bridge Marriott in Rosslyn might finally get torn down. Arlington County, which declared the property a ...

Five buildings on the Upper East Side, containing more than 50 apartments and three former restaurants, are slated for the ...