St. Louis County Office Buildings will be closed Monday, September 1st, 2025 in observance of Labor Day.
If your property was affected by the wildfires in May, find resources and information on relevant county services here: 2025 Spring Wildfires
Questions about the Tax Forfeiture Class-Action Settlement? Visit MNTaxForfeitureSettlement.com or call 1-833-709-0093
The Assessor's Department has six offices in St. Louis County.
Service hours are Monday through Friday, 8 a.m. to 4:30 p.m.
100 N. 5th Ave. W. #212 Duluth, MN 55802 Phone:(218) 726-2304