Periodic Revaluation
Provincial law requires municipalities to have their properties revalued every three to four years. This does not involve on-site inspections, but rather is done at SAMA's central office, using formulae and existing property data.
Reinspection
Provincial legislation requires that municipalities have all their properties periodically reinspected on-site. Reinspection ensures that information on file is accurate and includes changes to each property that may have increased or decreased its value.
Maintenance
From time to time, municipalities may request SAMA to reinspect individual properties. This is usually done where municipalities are aware of specific changes that have been made to a property's physical data.
Support of Assessment Appeals
SAMA is automatically required to participate in any ratepayer appeals regarding site valuations. SAMA provides a "support of assessment appeals" - an explanation of how the property valuation was determined. The first level of the appeal process occurs under the auspices of the municipality.