"This is an untenable situation. We need to respond to concerns from emergency services that have been unable to respond to some callouts quickly because they could not identify properties."
Fixing addressing issues would also make it easier for utility companies (electricity, phone and internet), tradespeople, posties and couriers to locate properties.
"This review is long overdue," Mrs Wilson added. "The end result will be a district that is a safer place to live and an easier place to do business."
Council staff would work with community boards over the next three years to address road naming and numbering issues.
"We understand that many people are attached to their road names and addresses, and changing may be difficult, but we will work with communities, iwi and hapu to achieve outcomes that balance both the wishes of individuals and our legislative requirements."