Baton Rouge Overhauls Commercial Property Tax Valuations Starting 2027

The Baton Rouge City Council approved the Commercial Property Reassessment Ordinance on July 8 by a 7-4 margin. The measure revises how assessors calculate values for commercial and industrial parcels across East Baton Rouge Parish, shifting from a three-year averaged sales approach to a current-market data model. It applies to roughly 12,000 commercial properties and leaves residential assessments unchanged.

Why the change arrives now

State Act 312 of 2025 directed parishes to update commercial valuation schedules by the end of 2026. East Baton Rouge Parish moved ahead of the state deadline after the assessor’s office completed its 2025 parcel inventory. The ordinance brings the parish into line with Jefferson and Caddo parishes, which adopted similar current-market models last year.

Local residents will see the effects through the parish general fund, which receives about 38 percent of its revenue from commercial property taxes. Adjustments could shift the distribution of those revenues toward infrastructure accounts that cover road maintenance in neighborhoods such as Mid-City and Scotlandville.

Concrete effects for parish households

Business owners along Airline Highway and Florida Boulevard will receive new notices in December 2026. Some parcels previously valued below recent sales prices will see increases, while others that have not sold in a decade may receive reductions. The ordinance directs any net revenue gain into the parish’s road and drainage reserve, a line item that currently stands at $18 million in the 2026 adopted budget.

U.S. Census Bureau figures show East Baton Rouge Parish has 456,000 residents. The assessor’s office estimates that 22 percent of those residents live in rental units on or near commercial corridors that will be reassessed. Any change in commercial tax collections therefore influences the level of services those households receive, including bus routes operated by Capital Area Transit System and parish library branch hours.

Policy analysts at the Louisiana Legislative Auditor’s office note that parishes using the new valuation method recorded a 4 percent average increase in commercial tax yield in the first year after adoption. East Baton Rouge Parish projects a similar yield range once the 2027 rolls are certified.

The ordinance takes effect for the 2027 tax year. The assessor’s office will mail preliminary notices to property owners by December 15, 2026, and the parish council will hold a required public hearing on the final rolls in March 2027.