Did you know that there are different classes of office buildings? Most people don’t realize this, even if they spend many hours of their day scouring local rentals for the perfect new office location or commercial property. It’s true, though, that there is a system for categorizing office buildings based on numerous factors, including age and amenities, among others. The class of a building plays a huge role in determining the rental rate for commercial office space (or any rental space) in that building. Before you reach out to your commercial real estate broker, familiarize yourself with the differences between the available office buildings in your area.