Union County, NC Home Business: Customer Traffic Restrictions (2026)

040 of the Unified Development Ordinance regulates every job run from a house in unincorporated Union County as a suburban home occupation or a rural home occupation, and both tracks cap the traffic a home business can generate. Item 8 of the suburban home occupation standards states that a home occupation may not produce parking demand or traffic impacts that are not typical of a residential neighborhood in Union County, and must not change the character of the residential building it occupies or adversely affect the surrounding neighborhood.

The ordinance backs that traffic ceiling with staffing limits: a suburban home occupation may employ no more than 2 nonresident workers, and the total of resident and nonresident employees working on-site may not exceed 3, which caps the number of people whose comings and goings the county has to weigh against the standard. Only vehicles licensed as passenger vehicles may be used with the business, so a fleet of client cars, delivery vans or work trucks parked on a residential street already signals noncompliance before the administrator measures traffic counts.

Rural home occupations on RA-zoned lots of at least 100,000 square feet face a parallel rule: outdoor work areas and storage must sit at least 300 feet from adjacent residences, which keeps client and vendor activity away from neighboring driveways. Because the standard is qualitative rather than a numeric trip cap, the administrator decides case by case whether a business's visitor and delivery volume still reads as ordinary residential traffic.