The Accessory Dwelling Unit (ADU) Market, valued at USD 8.5 billion in 2024, is projected to reach USD 14.5 billion by 2033 with a CAGR of 6.2%. Growth is driven by the integration of AI, machine learning, and data-driven technologies across sectors like healthcare, automotive, retail, finance, and IT. Advances in digital transformation, cloud computing, and big data, along with supportive regulations and R&D, are boosting market expansion.