This unique historical building went through a major renovation in 2011 and turned into a state-of-the-art locally sustainable "green" building while its original ancient look kept for admiring. With its architecturally unique look, exposed interior brick walls and LEED Gold Certification, 180 W. Ostend is the best-kept secret of the City of Baltimore. If you are looking for making a statement, 180 W. Ostend is the address to have on your business card.