Accessory Dwelling Unit (ADU) Regulations in Castle Rock

At Kindred Tiny Homes, we are committed to helping homeowners navigate Castle Rocks ADU regulations, ensuring a smooth, compliant, and stress-free building experience. Below is a breakdown of what you need to know before getting started

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Max Size

800 sq/ft or 50% of primary structure (whichever is less)

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Setbacks

ADUs must meet all setback requirements for the zoning district.

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Height

Can’t exceed height of primary residence

Other

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What could I rent my ADU for?

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