Town Hall Address 7325 W Forest Home Ave Greenfield, WI 53220 United States- Milwaukee County Website https://www.ci.greenfield.wi.us/ Zoning 414-329-5331 7325 W Forest Home Ave Room 203 Greenfield, WI 53220 United States Fire District 414-545-7946 4333 S 92nd Street Greenfield, WI 53220 United States Town Clerk 414-329-5219 7325 W Forest Home Ave Room 102 Greenfield, WI 53220 United States Water 414-286-2830 841 N. Broadway, Room 406 Milwaukee, WI 53202 United States Sewer 414-761-5374 4551 S 52nd Street Greenfield, WI 53220 United States Tax Collector 414-329-5259 7325 W Forest Home Ave Room 103 Greenfield, WI 53220 United States Town Hall Hours Monday - Friday 8:00 a.m. - 5:00 p.m. County Milwaukee