In 1948, the already experienced architect Lyubov Petrovna Guletskaya began working in the city, and she was entrusted with developing the master plan for the construction of the rocket scientists' city. The first project in Kaliningrad, implemented by Lyubov Petrovna, was the design of the southern, ceremonial, side of block No. 23.
From the description of the block, prepared by Anna Vasilyeva: "Both in the building projects used by Ryabtsev in the block construction, and in the buildings constructed according to the projects of L.P. Guletskaya, classical architectural details are used.
Profiled cornices, window elements and sandriks, rustication of corners, volutes and pediments, round dormer windows, powerful square supports of terraces and balconies with capitals were characteristic elements of post-war architecture.
All these details help stylistically unite the block into a single composition, emphasize its classical character, and at the same time, add coziness to the living environment, which was an important requirement of that time."