Washington DC executive office suites and flexible fully furnished office space for lease on Connecticut Avenue NW, Washington DC, 20036. This D.C business center totals just over 49,000sq.ft, offering ready to go executive suites, temporary office space for rent, virtual offices, conference room hire and much much more. Washington Square Center is located in the heart of the Central Business District on the corner of Connecticut & L St, three blocks from the White House and the World Bank. Building amenities include Morton’s The Steakhouse restaurant, US Postal Service, a fitness center free to all tenants and the Farragut North Metro Station is conveniently located in the lower level of the building. Union Station is only a 10 minute taxi ride. The center is 7 miles away from Verizon Center, home of the NBA Washington Wizards and NHL Washington Capitals. The Mayflower hotel is less than a block away.