Home Addition Services in Port Moody

Permits & Regulations

The City of Port Moody processes building permits through its Development Services department at City Hall on St. Johns Street. For a standard home addition, you will need to submit architectural drawings, structural engineering plans stamped by a BC-licensed engineer, a site survey, and energy compliance documentation meeting BC Energy Step Code requirements. If your property is on sloped terrain, a geotechnical report is typically required. Building permit fees are calculated based on construction value, generally running $12–$15 per $1,000 of declared project cost, with a minimum fee. Most straightforward single-storey rear additions receive permit approval within 4–6 weeks, while second-storey additions or projects requiring variance may take 8–12 weeks. If your addition increases the home's footprint or height beyond current zoning allowances, a development variance permit (DVP) is required, which involves neighbour notification and a Council decision — adding 6–10 weeks to the timeline. Port Moody also participates in the BC Building Code seismic requirements program, so structural plans must demonstrate compliance with current earthquake resistance standards. All additions require a final occupancy inspection before the space can be legally used. Homeowners should budget $3,000–$6,000 for the full permit package including building permit fees, development application fees if applicable, utility connection charges, and required professional reports. Port Moody's building inspection team is small but responsive — scheduling inspections typically requires 48 hours' notice, and most inspectors are familiar with the hillside construction challenges common throughout the city.