Other than some old houses, a few scattered small businesses, and faux historic stacked townhomes built at roughly the same time as the city hall, there's nothing really special about Maple to warrant putting the city hall there. There's no real village for instance. Woodbridge has a village and covers a much larger area of Vaughan--by popular definition anyways--than Maple. I think Vaughan tends to make their historic communities out to be more significant than they really are based on present reality.
Witness the unremarkable surroundings of Vaughan City Hall:
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