Let's see how 200 N Pickett St #307 contrasts against what else is available in 22304 or Hallmark. Buying a place of residence can be scary, but it doesn't have to be. When you're armed with facts, then you can make your best choice. Hallmark is a community of condos in the City of Alexandria and Alexandria. Residences in Hallmark are generally brick contemporary. 200 N Pickett St #307 has 3 BR, 2 BA and 0 1/2 BA. all of condos now on the market at Hallmark have garages.