| BldgLastSeenDt | The date the building was last seen. |
| BldgSeenByCd | A code describing by whom the building is seen. This element uses the SeenBy code list. |
| BldgSeenByDesc | The description of by whom the building is seen. |
| BldgSeenCd | A code describing the frequency the building is seen. This element uses the Frequency code list. |
| BldgSeenDesc | The description of how often the building is seen. |
| NumVacantUnits | The number of vacant units. |
| OperationalSecurityCd | A code describing the operational security of the building. This element uses the AlarmDescription code list. |
| OperationalSecurityDesc | The description of the operational security of the building. |
| ReasonVacantCd | A code indicating the reason for vacancy. This element uses the ReasonVacant code list. |
| ReasonVacantDesc | A text description of the reason for vacancy. |
| VacancyDt | This is the date of vacancy. |
| VacantArea | The area classified as vacant. |
| VacantBldgInd | Indicates whether the building is vacant. |
| VacantFloorsDesc | The description of the floors in the building that are vacant. |
| VacantPct | The percentage of the structure classified as vacant. |
| VacantStories | This is the number of vacant stories for this structure. |