Check out Low Poly Medieval City Pack - Modular Game Assets Low-poly 3D model on CGTrader for $10. High-quality Polygon mesh mesh by miarslan: 6505438 polys, 5303552 vertices. PBR.
BLEND (Blender, filesize: 547 MB), FBX (Autodesk FBX, filesize: 250 MB), PNG (PNG, filesize: 250 MB)