https://www.artstation.com/marketplace/p/YDkJz/50-building-base-mesh

Creating a city environment could be challenging so with this awesome pack you can speed up your modeling process.

With this pack you have 50 detailed buildings as base mesh.
All models have clean topology and standard quads.

Suitable for 3D artists, game designers, animators and architects.

We hope you enjoy it.
If you rate and review our product, we appreciate it.

Available formats:

3dmx
Fbx
Obj
Blend

https://blender-archipack.gumroad.com/l/ZRMyP

Blender-Archipack 2.x add-on for blender 2.8+ / 2.9+ / 3.0 boost archviz artists productivity by magnitudes.
The add-on provide a collection of strong parametric architectural primitives.
Built around concepts that are intuitive and easy to master.
Real time on-screen editing interface for even faster, more intuitive object management.
Complete and total control of generated objects at any time, down to the most minute details.
Objects generated by Blender-Archipack are regular blender meshes, this ensures the highest level of portability and allows rendering on any render-farm.
In addition to everything one would expect in a sophisticated archviz solution, Blender-Archipack also possesses a number of important features including material library and powerful presets management.