This comprehensive meta-analysis evaluates the effectiveness of wildfire mitigation strategies across California, Texas, Florida, and Colorado. Drawing from peer-reviewed research, post-fire data, and simulation models, it quantifies how specific actions—like Class A roofing, ember-resistant vents, and noncombustible zones—reduce the risk of home ignition by up to 75%. The report also analyzes regional exposure, identifies high-risk structural conditions, and compares state-level policy responses. With detailed case studies and recommendations, it serves as a data-backed blueprint for resilient rebuilding, retrofitting, and policymaking in wildfire-prone communities.