Doors Open 2021 will take place September 25 and 26, offering in person tours. Click here to view all participating sites! Virtual events and online tours will be available to view Sept 25-Oct 3.


This is a virtual only site and not open to the public.

Photo TourVideo Tour

Learn about an iconic Westown building.

Widely recognized for its post-modern glass and blue panel towers, 310 West Wisconsin Avenue (or “310W”, for short) is arguably one of Milwaukee’s most distinct buildings. The complex features a soaring center atrium that joins the two towers and a welcoming outdoor plaza complete with public art. Designed by Chicago-based architectural firm Perkins + Will, 310W is located in the quickly redeveloping and dynamic “Westown” neighborhood of Downtown Milwaukee. 310W is a bold, clean, crisp, and iconic office tower that offers affordability, flexibility, and a plethora of onsite and out-the-door amenities. In late 2017, the New York City-based Time Equities Inc. purchased the property and announced plans to introduce over $30 million in building improvements including new atrium finishes, a skylight, upgraded elevators, a WiFi lounge, elevator lobby, fitness center, communal game area and much more.


Video Tour