St. John the Baptist Parish Assessor Office

Find St. John the Baptist Parish Louisiana assessor, assessment, auditor's, and appraiser's offices, revenue commissions, GIS, and tax equalization departments. Assessors provide information on property and land tax assessment, property listings, values, valuations, property search, and records.


St John Parish Assessor 2393 Louisiana 18 Edgard LA 70049 985-497-8788


St John The Baptist Parish Assessor's Office 1801 West Airline Highway Laplace LA 70068 985-652-5311

About the St. John the Baptist Parish Assessor Office

Assessor Offices in St. John the Baptist Parish, LA are responsible for assessing the values of all taxable property within their jurisdictions. Assessors appraise values of all land and commercial property (real property), and business' fixed asset (personal property). The office determines property tax values, tax rates, maintains and updates the local tax assessment rolls.

Property owners may contact the Department of Assessment for questions about:
  • St. John the Baptist Parish property tax appeals and challenges
  • Property tax assessments and reassessments
  • St. John the Baptist Parish GIS maps, plat maps, and property boundaries
  • Delinquent property taxes
  • St. John the Baptist Parish, LA property tax payments and due dates
  • Assessment rolls and property tax rates
St. John the Baptist Parish Property Records

St. John the Baptist Parish Assessors keep property records for all real property within their jurisdictions. The Office maintains records which include geographic area, land size, building size and type as well as GIS maps, plat maps, and property boundaries. The Office also maintains public records available for search, including historical assessments of real and personal property, property deeds and bills of sale.

Property Assessments

Tax assessors adjust St. John the Baptist Parish, Louisiana real property valuations and real estate tax rates by tracking comparable real estate sales and market valuations. Assessors track zoning requirements, construction permits, renovations, demolitions, working with Building Departments and Inspectors to reflect accurate changes to the property list.

Property Re-Assessments

Real property assessments are reassessed at intervals set by the local government. During reassessments St. John the Baptist Parish Assessors update real property values based on changes in market conditions, additions and removals to the property list.

St. John the Baptist Parish, Louisiana Personal Property Assessments

Businesses in St. John the Baptist Parish are responsible for self-reporting personal property to the office of the Tax Assessor.