[string]
Possible values for propertyInfo.interiorStructure:
- "Wallboard/Drywall"
- "Plaster"
- "Paneling (Unspecified)"
- "Wood (Unspecified)"
- "Plywood"
- "Finished/Painted"
- "Composition"
- "Unfinished"
- "Custom/Decorative"
- "Type Not Specified"
- "Masonry (Unspecified)"
- "Block (Unspecified)"
- "Concrete"
- "Log"
- "Metal"
- "Brick"
- "Cement/Board"
- "Vinyl Panel/Coating"
- "Stone"
- "Glass"