Century 21 Leading Edge Realty Inc. is an Ontario real estate brokerage within the Century 21 Canada network, serving buyers and sellers across residential and commercial transactions. The brokerage supports property search, listing, valuation, and commercial investment needs, and the commercial side focuses on office, land, industrial, and investment property markets. The business operates under the Century 21 brand with independently owned and operated offices across the Greater Toronto Area, while the broader Century 21 system traces its origins to 1976 and has grown into a large international real estate network. The company maintains a Toronto Central office in postal code M3C 3S2 and operates additional Ontario offices serving the surrounding market.