Real Estate in Monticello, IL
Real Estate
Piatt County Supervisor Of Assessments
Real Estate in Monticello, IL
- Address
- 101 W Washington St, Monticello, IL 61856
- Phone
- (217) 762-4266
- Website
- piattcounty.org
Last checked September 23, 2026. Call ahead to confirm hours.
Listing details from Overture Maps open data.