A key part of Newcastle’s historic downtown is set to receive official heritage protection as the Municipality of Clarington moves to designate a prominent property under the Ontario Heritage Act.
Clarington council is planning to designate the property at 4–10 King Avenue East, a 166-year-old building located at the village’s historic four-corners commercial core. The two-storey structure was constructed in 1859 and is recognized for its architectural and historical significance.
The red-brick building is considered a representative example of commercial Italianate architecture, a style commonly used in mid-to-late 19th century downtowns. It features two distinct sections divided by a firewall, creating a rectangular layout that fronts onto King Avenue East.
Architectural highlights include segmentally arched windows with brick voussoirs, tin-clad window sills, eave returns, and an ornate bracketed cornice along the façade and west elevation. Decorative elements such as moulded frieze boards, balanced façades, and canted bay windows further emphasize the Italianate design.
The west portion of the building, known as 4 King Avenue East, features a three-bay façade with dual entryways topped by rectangular transoms. The eastern section includes a centrally located entrance with decorative sidelights and transom, flanked by one-storey bay windows topped with bracketed cornices and detailed brickwork.
Municipal heritage staff say the building played a significant role in the social and economic development of Newcastle during the mid-to-late 19th century and remains central to the character of the village’s commercial core.
The designation would also recognize the broader historic value of the four-corners area, where several neighbouring properties share stylistic features such as red-brick construction, ornamented rooflines, decorative brickwork, and balanced façades with formal entrances.
Together, the four corners define the east and west gateways of King Avenue and continue to anchor the historic identity of Newcastle’s downtown.
Photo Credits : https://www.insauga.com/four-corners-of-ontario-village-to-be-given-historical-designation/













