A major fire north of Brisbane destroys three homes and leads to lockdowns across several surrounding streets, according to multiple Australian news outlets. The reports describe the blaze as significant, with damage limited to at least three residences and emergency services responding to contain the situation. Lockdowns are reported to affect parts of the local area near the fire, indicating an area-wide safety response while the incident is managed. The articles provide consistent accounts of the number of homes affected and the fact that nearby streets are placed under restrictions. Across the sources, there is no variation in the core details: the fire occurs north of Brisbane, three homes are wrecked, and residents in nearby streets face movement restrictions during the response. The reports do not specify the cause of the fire or additional outcomes such as injuries or arrests in the provided summaries.