All classes 1: Single family residential 2: Common interest development 3: Multi-residential 4: Mobile homes 5: Residential lots and land 6: Commercial lots and land 7: Commercial industrial 8: Business opportunity 9: Commercial rental 10: Residential rental   --- Common multi-class --- 1,2: Single family, townhouse, & condo 1,5 Single family & Residential lots 1-4: Residential property 3,7: Investment/Commercial Property 6,7: Commercial Property & Land