Appealing Valuation: Successful Legal Challenge Results in Lower Assessment for Luxury B.C. Real Estate
One of British Columbia’s wealthiest residents has successfully appealed the assessed value of his waterfront mansion in Vancouver’s Kitsilano neighbourhood.
The Property Assessment Appeal Board agreed that billionaire Chip Wilson’s home on Point Grey Road was overvalued last year, decreasing his 2025 assessment from $82,665,000 to $64,392,000—a drop of approximately $18.2 million.
In a decision issued Thursday, board vice-chair Audrey Suttorp noted the government faced a unique challenge in determining the market value of a luxury property that both the assessor and a representative for Wilson agreed was “superior to all the single-family homes that have sold in Vancouver, West Vancouver and Whistler.”
“Market value is normally based on activity in the market, preferably similar properties that have sold,” Suttorp wrote.
“The problem before me is how to value the most expensive residence in the luxury home market where there is no sale to indicate an upper bracket.”
Suttorp ultimately maintained the assessed value of Wilson’s land at $50,065,000, but lowered the assessment of the structures on the property from $32,599,000 to $14,327,000.
Those structures—referred to by B.C. Assessment as “improvements”—include Wilson’s two-storey home spanning 15,694 square feet, an outdoor swimming pool, a hot tub, and a tennis court.
In determining their value, the assessor used what’s known as the cost approach, which considers what a prospective buyer might have to pay to build similar improvements on a similar piece of land.
She acknowledged that approach is generally most reliable for new builds, before depreciation must be factored in, but stood by her assessment.
The assessor told the board she relied on multiple independent sources of information, including a cost estimate provided by the architect of Wilson’s home and industry-accepted depreciation benchmarks.
But there was “little in the way of evidence” to support that estimate, according to Suttorp’s decision, leaving the vice-chair with “grave concerns” about its reliability.
“Any approach to value needs to be properly applied, supported, and reconciled,” she wrote. “In the evidence before, the cost approach was incomplete and there was no supporting documentation for the improvement value.”
Suttorp instead decided a direct comparison approach—assessing the value of Wilson’s home based on the most comparable sales data available—would be the best method.
The updated appraisal is well below Wilson’s 2026 assessment of $73,457,000, which was already a decrease of about $9.2 million from his original 2025 assessment.
It’s also approximately $5.48 million below another Vancouver home on Belmont Avenue that was assessed at $69,878,000 this year.
This article was first reported by CTV News
