Business, Finance & Real Estate Offices in Ellicott City, MD

Assessor Office

• 
  Howard County Assessment Office

  3451 Court House Drive, Ellicott City, MD 21043

  410-480-7940

Building Department

• 
  Howard County Planning Department

  3430 Court House Drive, Ellicott City, MD 21043

  410-313-2350
• 
  Howard County Zoning

  3430 Court House Drive, Ellicott City, MD 21043

  410-313-2395

Finance Department

• 
  Howard County Finance Department

  3430 Court House Drive, Ellicott City, MD 21043

  410-313-2195

Treasurer & Tax Collector Office

• 
  Howard County Treasurer's Office

  3430 Court House Drive, Ellicott City, MD 21043

  410-313-2195