Business Directory Lauer Realty Group Share: Home & GardenReal Estate Services Lauer Realty Group Visit Website 2229 Atwood Avenue Madison, WI 53704 (608) 467-3220 About About Lauer Realty Group specializes in residential sales in the greater Madison area of Isthmus, Lake, Historic and everyday adorable homes. Buying or selling, we know the city better than anyone.