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Will the 2026 Stirling rate adjustment force a re-rating of Osborne Park’s commercial assets?

Published 2026-07-07 · REWA Radio Desk · Perth, WA

The City of Stirling’s differential rates planned for 2026 introduce a new policy variable for local properties. However, because commercial property metrics are multivariate, it remains to be seen how Osborne Park's multifaceted market will absorb the adjustment.

The facts, sourced

A Shift in Municipal Rates

The City of Stirling is progressing plans for differential rates, noting a project date of 7 July 2026. This upcoming policy alters the municipal framework and introduces a new variable into the operational considerations for local commercial property holdings.

Evaluating Valuation Metrics

While new municipal policies can alter cost structures, Savills research indicates that commercial property metrics are inherently multivariate. This suggests that any potential yield adjustments or valuation shifts will be influenced by a combination of broader factors rather than singular tax adjustments alone.

Osborne Park's Multifaceted Market

Market data for the Osborne Park 6017 postcode demonstrates that local market dynamics are multifaceted. Because the area's performance is not solely defined by municipal policy, the upcoming rate adjustment will likely be weighed alongside various other localized and macroeconomic variables.

As commercial property metrics are multivariate, the ultimate impact of the 2026 rate adjustment on Osborne Park assets will depend on how the multifaceted local market interacts with broader economic factors.