Description: Apartment buildings sourced from HCAD parcels by extracting B1 Land Use Code parcels and join it with the building_other table from HCAD to get apartment information (number of units, date erected, etc). I determine commissioner precinct and unincorporated/incorporated location by performing a spatial join. Updated on - 2/16/2026
Copyright Text: Harris County Appraisal District
GIS Division
13013 Northwest Fwy
Houston, TX 77040
Harris County Office of Management and Budget