Harnett County, NC Right to Farm: Farm Nuisance Protection (2026)
Key Facts
- Governing section
- § 153.005
- Exemption scope
- Zoning only, not building code
- Residence cap
- 4 farm-family homes, same ownership
- Front setback
- 35 ft. from ROW
- Side setback
- 10 ft. (20 ft. on corner lots)
- Rear setback
- 25 ft.
- Non-farm use
- Loses exemption except agritourism
Summary
Harnett County's Unified Development Ordinance exempts bona fide farms in the unincorporated county from its zoning provisions entirely. Cropland, timberland, barns, and up to four farm-family residences under the same ownership as the farm sit outside the county's zoning reach, though dimensional setbacks still apply to any building erected on the farm.
(A) The zoning provisions of this chapter shall not apply to bona fide farms, as defined herein. This chapter does not exercise any controls over cropland, timberland, or other farmlands, nor does it exercise control over any barn or other farm buildings, including houses for persons working on farms and their families, as long as the houses shall be in same ownership as the farm and located on the farm and shall not exceed four residences. All buildings, including residences, shall meet the following setbacks: Front property line or street right-of-way (whichever is greater), 35 ft.; Side property lines, 10 ft.; Side property lines on corner lots, 20 ft.; Rear property line, 25 ft.; Other structures, 10 ft.; Structures less than 600 square feet from property line, 5 ft. (B) The use of any bona fide farm property for any non-farm purposes shall be subject to the regulations of this chapter, with the exception of those uses determined to be agritourism, as defined by this chapter. In no case shall structures erected for non-farm purposes be exempt from the North Carolina State Building Code or other applicable local, state, or federal regulations.
Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: 2025 S-7: Supplement contains: Local legislation current through 11-18-2024; and State Legislation current through 2024 Legislative Service #2).
Full Breakdown
S. Chapter 160D, does not review cropland, timberland, or farm buildings for zoning compliance, and that reach extends to houses for people who work the farm as long as those houses are owned by the same person or entity as the farm, sit on the farm, and do not exceed four residences total. Even exempt farm buildings must still clear the ordinance's setback table: 35 feet from the front property line or street right-of-way (whichever is greater), 10 feet from side property lines, 20 feet on corner-lot side lines, 25 feet from the rear line, 10 feet from other structures, and 5 feet for any structure under 600 square feet.
The exemption only covers farming itself. Once a bona fide farm property is put to a non-farm use, that use falls back under the full UDO, with one carve-out: agritourism, as the ordinance separately defines it, keeps the farm's exempt status. Any structure built for a non-farm purpose loses the zoning exemption outright and must still meet the North Carolina State Building Code and every other applicable local, state, or federal requirement; the exemption never reaches building-code compliance, only zoning review. 003, this exemption does not extend to farmland inside Lillington, Dunn, Erwin, Coats, or any other incorporated town in Harnett County; those towns administer their own zoning.
Violations & Fines
Non-farm structures that lose the exemption, or farm buildings that miss the required setbacks, are enforced by the Planning Department under Section 153.999: a civil penalty of up to $500 per violation, plus $100 per day the violation continues past the compliance period stated in the notice. Unpaid penalties after 15 days become collectible as a civil debt with court costs added. A property owner can appeal a notice of violation to the county's Board of Adjustment within 30 days under Section 153.322.
Frequently Asked Questions
Does Harnett County zoning apply to my farm in the unincorporated county?
Can I build more than one house on my farm?
Do exempt farm buildings still need to meet the State Building Code?
What if I run an agritourism business or another non-farm use on my farm?
Sources & Official References
Other rules in Harnett County
Compare Harnett County to another location·View the North Carolina right to farm overview
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