The average hourly cost for building permit services in the architect category is approximately $150 per hour. This cost can vary depending on the type and quality of the accessory, the complexity of the job, and the location and service provider. The cost breakdown for these services can include the architect's fees, permit fees, and other associated costs.

The type and quality of the accessory can have a significant impact on the cost of building permit services. For example, higher quality materials may require additional time and labor to install, resulting in a higher cost.

The complexity of the job can also affect the cost. An architect may need to spend more time and effort to complete a complex building permit than a simpler one.

The location and service provider can also have an effect on the cost. Depending on the region, local laws and regulations may require additional work or fees, which can add to the cost of building permit services. Additionally, the experience and reputation of the architect can also affect the cost.