HQ Modular Interior Mansion

HQ Modular Interior Mansion Low-poly 3D model

HQ Modular Interior Mansion is here to make you an entire map for your game! Especially in a horror game! All interior parts and props are highly detailed modular and can be used in any project. Available on Unreal and Unity.

For HD screenshots and Panorama 360: https://www.artstation.com/artwork/Dx5P5o

All shown screenshots and video are captured in Unity.


  • Fully modular props and interior
  • More than 70 prefabs
  • Optimized HQ 3D models
  • All drawers, doors, and windows ready to be scripted
  • Explorable map
  • Baked GI lightmaps
  • 4K HD textures
  • Blood decals
  • Post Processing Stack setup
would these work in unreal, and is it possible to get a demo map from you in unreal if I purchase? Looking at getting multiple of your modular buildings. thanks
Yes, I'll upload an unreal version in the future. Currently, it is only available for unity but you could import the assets yourself to unreal if you can't wait.
I cant seem to get any time of collisions to work on the entire building. On the demo map the FPS templet the character just falls through the building. Ive tried changing to complex and simple collisions. Can you please fix this?
I bought this and i was soo excited, it wasnt as easy to use as i had hoped, but i understand that it isnt ment to be easy, it was pretty heavy on my PC too haha but it looks great
Item rating
4 1
Not Recommended
Missing scripts, poor frame rate rendering basic scene provided. No door to get out of the building. Some windows reveal parts of other buildings with no outside-facing walls so you see exposed assets from across the map.
Perfect and very professional.
HQ Modular Interior Mansion
Royalty Free License 
HQ Modular Interior Mansion
Royalty Free License 
Response 51% in 10.9h
3D Modeling
Low-poly Modeling
UV mapping
PBR modeling
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3D Model formats

  • Unity 3D v1.0 (.unitypackage, .prefab)3.61 GB
  • UnrealEngine (.uasset)3.98 GB
  • Autodesk FBX (.fbx)2.64 GB

3D Model details

  • Publish date2019-03-22
  • Model ID#1931244
  • Animated
  • Rigged
  • VR / AR / Low-poly
  • PBR
  • Geometry Polygon mesh
  • Polygons 0
  • Vertices -
  • Textures
  • Materials
  • UV Mapping
  • Unwrapped UVs Non-overlapping
  • Plugins used