One of the most original and beautiful works of the outstanding Russian architect Lev Kekushev is rightly considered to be the house that was originally planned for Savva Mamontov. However, due to some difficulties with the client, the project was not immediately realized. In the end, Kekushev acquired a large plot of land with an existing building. The old structures were demolished with the permission of Nicholas II, and construction of a two-story house in the modern style began on the cleared site. The mansion turned out to be magnificent, resembling a medieval European castle, and became Kekushev's best work in this style. After the construction was completed, the house was registered in the name of the architect's wife, and the couple planned to keep it for themselves, but financial difficulties forced them to sell the mansion in 1903.

Fortunately, the building has survived to this day, and we can appreciate its amazing decorative elements. Kekushev meticulously worked on every detail. Pay attention to the images of eagles and the faceted tower with a tent. The placement of the lion on top of the house was particularly impressive, but this detail was lost during the Soviet era and has only recently been restored. It also played an important role that Kekushev consciously rejected fragile materials, which made the mansion durable even without timely restoration. The layout of the building was also nearly flawless, with all fifteen rooms tastefully distributed for their respective purposes. The windows of the architect's study overlooked the Zachatyevsky Monastery, adding a special charm. It is not surprising that Kekushev was reluctant to sell this house for a long time, as it was a true masterpiece of architecture made with soul.