StrataX Development is a San Jose–based real estate development firm specializing in ADU design services, ADU planning & permitting, and residential development across San Jose, California. We provide professional architectural design services and clear construction plans for modern ADU and housing projects aligned with California regulations. Our expertise includes AB1033 Development and SB9 Housing Development, helping property owners navigate planning, permitting, and compliance with confidence. From architectural design to planning & permitting, we deliver streamlined real estate development solutions focused on efficiency, quality, and long-term value for ADU and residential projects throughout California.