What Is a Tier Building? A tier building refers to a property categorized into one of three standard classes—Class A, Class B, or Class C—based on factors such as location, amenities, construction ...

They’re a fixture of the city that can seem as commonplace as pizza slices and pigeons: small, old office buildings with no-nonsense lobbies and mom-and-pop-type tenants, often tucked away on side ...

Class B office properties that are LEED certified command a greater relative benefit than LEED-certified Class A buildings, according to analysis from CBRE. The Class B LEED rent advantage over ...