Town Hall Address United States- Highlands County Website http://avonpark.cc/ County Clerk (863) 402-6565 http://www.hcclerk.org/Home.aspx Mon - Fri: 8am -5pm 590 South Commerce Ave. Sebring, 33870 United States Tax Collector (863) 402-6685 https://www.hctaxcollector.com/ MTuThF: 8am - 5pm, W: 8:30am - 5pm 540 S Commerce Ave Sebring, 33870 United States Assessor (863) 402-6659 http://www.hcpao.org/ Mon - Fri: 9am - 5pm 560 S. Commerce Avenue Sebring, 33870 United States County Highlands