I made a number of Soviet Concrete brutalist buildings for Lightarchitect's "City Builder".
LIGHTARCHITECT's "Citybuilder" is an addon for Blender, by Blender user Brad Hamilton, who is a cinematographer and VFX artist.
The pack was made to be installed in Blender. It allows for an environment artist to have a VERY strong start in building city scenes or be used as a digital set extension.
It is broken down into the following building sets by genre;
Metropolitan, Cyberpunk future, derelict and Soviet
For more info the pack can be seen here:
https://www.blendermarket.com/products/citybuilder-3d?ref=239