Swimming pool permit rules in Castle Rock, CO — also covering above-ground pools, in-ground pools, and spa installations — set fencing, barrier, alarm, and inspection requirements.
Building a swimming pool or spa in Castle Rock requires a Town building permit. The Town has adopted the 2024 International Swimming Pool and Spa Code, plus electrical and plumbing codes, which the pool must meet before final approval.
Castle Rock's Building Division reviews and permits residential pools, spas and hot tubs under the adopted 2024 International Swimming Pool and Spa Code (ISPSC), 2024 International Residential Code, 2026 National Electrical Code and 2024 International Plumbing Code. Applications go through the Town's online permitting portal and typically require a site plan showing the pool location, property lines, setbacks and the required barrier. Electrical bonding, grounding and gas/plumbing work are inspected. Contact the Development Services Building Counter before starting excavation.
Building without a permit can trigger stop-work orders, double permit fees and required correction or removal of non-compliant work under Title 15.
Other ordinances people look up for this city. Green dot = verified primary-source excerpt.
Castle Rock, CO
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