This seven-unit townhouse condo complex at 15 Blackthorn Bay NE in Thorncliffe, Calgary, was built in 1975. The City of Calgary's 2026 assessed value for units in this building averages around $326,000. As a mature rowhouse property, prospective buyers should request a comprehensive reserve fund study, recent financial statements, board minutes, and current bylaws to understand the building's maintenance obligations and planning for aging systems and common-area components.