Lázeňský dům Mír, Spa building in Konstantinovy Lázně, Czech Republic.

Lázeňský dům Mír is a one-storey brick building on Nádražní street in Konstantinovy Lázně, built in the 1920s and originally named Auge Gottes. It has smooth façades with a massive crowning cornice and a hipped mansard roof. The west front is the most conspicuous, with polygonal bay windows on the ground floor and a five-axis ground-floor projection topped by a balcony.

The building was probably built in the 1920s as a spa house for accommodating spa guests, originally named Auge Gottes. In the second half of the 20th century it was converted into an administrative building, and by 2021 it again served as a spa guesthouse.

Originally named Auge Gottes, the house lodged spa guests from the 1920s; in the second half of the 20th century it was converted into an administrative building, and since 2021 it again serves as a spa pension. Its name Mír (Peace) is the one visitors see on the building today.

Visitors can easily reach the lodge and find parking next to the building. Spa treatments and thermal programs are located nearby, making it convenient to access all services during a stay.

The most striking feature is the west facade, with polygonal bay windows on the ground floor and a five-axis ground-floor projection; a balcony sits on the roof of the projection above. Most windows keep their original radially divided panes and fittings, surviving cubist elements that make the building valued.