Grass Valley CPB: Commercial Business Park Setback Standards

In the City of Grass Valley CPB: Commercial Business Park district, front setbacks vary between 10 and 20 feet for buildings depending on whether the site faces a major or local street. Side setbacks are established at 20 feet for interior lots and 30 feet from the curb for street-side lots, while a 10-foot rear setback is mandatory only when the property abuts a residential use.

CPB District Setback Requirements

Development within the CPB: Commercial Business Park district in Grass Valley is governed by specific setback standards designed to maintain a campus-like character and provide adequate buffering between commercial and residential uses [Section 17.24.020]. Unlike some other zones, many setbacks in the CPB: Commercial Business Park district are measured from the "back of curb" rather than the property line [Table 2-12].

Setback Standards Table

The following table outlines the minimum setback requirements for the CPB: Commercial Business Park zone as specified in the Grass Valley Development Code:

Setback Location	Building Requirement	Parking Requirement
Front (Major Street)	20 ft. from back of curb	40 ft. from back of curb
Front (Local Street)	10 ft. from back of curb	15 ft. from back of curb
Side - Interior (each)	20 ft.	N/A
Side - Street side	30 ft. from back of curb	N/A
Rear	10 ft. (if abutting residential); None elsewhere	10 ft. (if abutting residential); None elsewhere

[Source: Table 2-12]

Front Setback Detailed Regulations

The CPB: Commercial Business Park district differentiates between street types to ensure appropriate aesthetics and traffic safety within Grass Valley.

Major Streets: To preserve a high-quality "campus" appearance, buildings must be set back at least 20 feet from the back of the curb. Parking areas require a more significant 40-foot setback from the back of the curb to ensure they do not dominate the streetscape [Table 2-12].
Local Streets: For parcels fronting local streets, the building setback is reduced to 10 feet from the back of the curb, and the parking area must be set back at least 15 feet from the back of the curb [Table 2-12].

Side and Rear Setback Detailed Regulations

The side and rear requirements for the CPB: Commercial Business Park zone emphasize buffering and separation:

Interior Side Setbacks: Every interior side yard in the CPB district must maintain a minimum width of 20 feet [Table 2-12].
Street Side Setbacks: On corner lots, the side facing the street must have a 30-foot setback measured from the back of the curb [Table 2-12].
Rear Setbacks: A 10-foot rear setback is required for any site in the CPB: Commercial Business Park district that abuts a residential use or zone. If the site does not abut a residential area, no rear setback is required by the Grass Valley Development Code [Table 2-12].

General Application of Standards

All structures and land uses within the CPB: Commercial Business Park district must comply with these minimum setbacks unless an exception is granted through a variance or minor variance process [Section 17.72.070]. Additionally, all development must comply with the site planning and project design standards found in Article 3 of the Grass Valley Code [Section 17.24.040].

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