Covid-19 Kindled Washington, D.C.’s Luxury Market. The New Administration Could Make it Even Hotter. The pandemic lit a fire under the city’s high-end home market. Real-estate agents say it could become even more competitive, as President Biden appointees descend on the U.S. capital By Katherine Clarke | Save Cesar Olivares Cesar Olivares ••••• For many years, Michael Stock said he never considered selling his handsome Beaux-Arts Revival-style home on Washington, D.C.’s prestigious Embassy Row—not even when representatives from a nearby emba...