Donald Lococo Architects creates well considered and thoughtful homes. Focusing exclusively on single family homes and additions within Washington, DC, Virginia, Maryland and beyond.  The practice remains well versed in all architectural styles and historic periods, which allows our clients to move toward modern or traditional preferences and let their home develop freely during the design process. The firm has designed houses for a US President and has been repeatedly featured in Architectural Digest, Elle Decor, House Beautiful and the like.