Three of the five priciest metro Phoenix houses to sell in mid-January, including a 10,312-square-foot mansion that went for $21 million, were in north Scottsdale’s Silverleaf community.

A 12,030-square-foot north Scottsdale mansion with an indoor skating rink can be yours for $12.5 million. The Mediterranean-style home with eight bedrooms and 8.5 bathrooms is in the Silverleaf ...