Welcome home to 21 Fitzsimons, a unique community that blends the best of contemporary and classic design elements to create a style for living unlike any other. This new landmark in the Fitzsimons Life + Science District marks a new way to live in the city. Here, the past meets the present, elevating elegance, sophistication, and your senses, to a higher level. From the moment you set foot in the lobby, you'll see that it's different living at 21 Fitzsimons. Above all, it's where you want to be.