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Moving to Cary, NC?

Here are the local rules you need to know before you unpack.

Every city has its own set of local ordinances that go beyond state and federal law. From when you can mow your lawn to whether you can park your RV in the driveway, these rules affect daily life in ways most people do not expect. This guide covers the key ordinances in Cary across 13 categories and 49 specific rules we track.

13 Permissive30 Moderate6 Strict

๐Ÿ”Š Noise Ordinances

Noise rules affect everything from weekend parties to lawn care schedules. Quiet hours, construction restrictions, and barking dog limits vary widely between cities.

๐Ÿ  Short-Term Rentals

If you plan to rent out your home on Airbnb or VRBO - even occasionally - you need to know the local STR rules before listing.

Occupancy Limits

Few Restrictions

Cary has not adopted a short-term rental ordinance and does not impose an STR-specific occupancy cap. Overnight occupancy is governed instead by the North Carolina State Building Code minimum room sizes and any HOA covenant, with N.C. Gen. Stat. 160D-1207(c) limiting how far the Town can go in regulating residential rentals.

Town STR Cap: None adoptedBuilding Code Minimum: 70 sq ft + 50 sq ft each add'l

Insurance Requirements

Few Restrictions

Cary does not require short-term rental operators to carry a Town-mandated liability insurance policy, because the Town has not adopted an STR registration or permit program. Hosts should still carry adequate liability and short-term rental coverage; standard homeowner policies typically exclude commercial rental activity.

Town Insurance Mandate: NoneSTR Registration: Not required

Permit Requirements

Few Restrictions

Cary does not currently require a permit or zoning approval to operate a short-term rental. Hosts should check their HOA covenants, as many Cary communities restrict or prohibit STRs.

Town Permit: Not requiredZoning Approval: Not required

Noise Rules

Some Restrictions

STR guests in Cary must comply with the town's general noise ordinance (Chapter 22). Unreasonably loud disturbances, particularly at night, can result in citations.

Noise Standard: No unreasonably loud disturbancesEnforcement: Cary Police Department

Taxes & Fees

Some Restrictions

STR hosts in Cary must collect and remit North Carolina occupancy taxes. Wake County levies a 6% occupancy tax on short-term lodging. Some platforms remit taxes on behalf of hosts.

Occupancy Tax: 6% (Wake County)State Sales Tax: Applicable on short-term lodging

Parking Rules

Few Restrictions

Cary has no STR-specific parking rules. Guests must follow general street parking regulations and HOA parking restrictions that may apply in their neighborhood.

STR-Specific Rules: NoneStreet Parking: General rules apply

๐Ÿ”ฅ Fire Regulations

Fire pit rules, fireworks restrictions, and brush clearance requirements are especially important if you are coming from a state with different fire risk profiles.

๐Ÿš— Parking Rules

Parking rules catch more new residents off guard than almost any other ordinance. RV storage, overnight parking bans, and driveway regulations vary significantly.

๐Ÿงฑ Fence Regulations

Planning to put up a fence? Height limits, material restrictions, and permit requirements differ by city - and sometimes by which side of the property the fence sits on.

๐Ÿ” Animal Ordinances

Pet owners and aspiring chicken keepers should check local animal ordinances before signing a lease or closing on a home.

๐ŸŒฟ Landscaping Rules

From grass height limits to tree removal permits, landscaping rules can surprise new homeowners, especially in drought-prone areas with water restrictions.

๐Ÿ’ผ Home Business

Working from home is common, but running a business from home often requires permits and must comply with zoning restrictions on customer traffic and signage.

๐ŸŠ Swimming Pools & Spas

Pool ownership comes with safety fencing requirements, permit obligations, and drainage rules that vary by jurisdiction.

๐Ÿ—๏ธ Accessory Structures

Thinking about an ADU, shed, or garage conversion? Local rules on accessory structures have changed rapidly in recent years, especially in California.

Carport Rules

Some Restrictions

Cary regulates carports as accessory structures under Land Development Ordinance Section 5.3.4 and Table 6.3-1. Detached carports must sit at least 5 feet from rear and side lot lines and outside required roadway (front) setbacks. Carports that are roofed and open on three or more sides are exempt from accessory-structure floor area limits when located outside the principal-structure setback.

Code: Cary LDO 5.3.4 / Table 6.3-1Rear Setback (Detached): 5 feet

ADU Rental Restrictions

Some Restrictions

Cary allows long-term ADU rentals without a town license. Short-term rentals (under 30 days) operate under Cary's general use regulations because the town has no STR-specific permit program. The NC Court of Appeals decision in Schroeder v. City of Wilmington (2019) bars local governments from outright banning short-term rentals. Wake County collects a 6% room occupancy tax; NC sales taxes also apply to short stays.

Long-Term Rental: No town licenseSTR Program: None as of 2025

ADU Permits

Some Restrictions

Cary's Land Development Ordinance (LDO) Chapter 4 regulates accessory dwelling units as a permitted accessory use in most residential zoning districts, subject to size and setback standards. Permits are issued by the Cary Inspections and Permits Department. Under NC General Statute 160D-1110, building, electrical, plumbing, and mechanical permits are issued separately. Cary also requires zoning compliance review.

Authority: Cary LDO Ch. 4 + 7Permitting: Cary Inspections and Permits

ADU Impact Fees

Few Restrictions

Cary does not charge a general residential impact fee on ADUs. North Carolina law (NCGS Ch. 162A) authorizes water and sewer system development fees (SDFs). NCGS 162A-205 exempts ADUs under 1,500 sq ft from sewer SDF when sharing a connection with the principal dwelling. Costs are limited to building, electrical, plumbing, and mechanical permit fees plus any new utility tap and capacity fees.

General Impact Fee: NonePermit Fees: By construction valuation

ADU Owner Occupancy

Some Restrictions

Cary's Land Development Ordinance has historically tied accessory dwelling and accessory apartment use to the principal residence on the same lot, with owner-occupancy expectations consistent with typical NC accessory-use practice. North Carolina has no statewide ADU statute preempting local owner-occupancy rules. HOA covenants frequently impose their own owner-occupancy requirements that operate independently of town zoning.

City Code: LDO Ch. 4 + 7 (verify current text)State ADU Statute: None in North Carolina

Shed Rules

Few Restrictions

Cary allows sheds and accessory structures. Small sheds under certain size thresholds may not require building permits but must comply with zoning setbacks and lot coverage limits.

Permit Exempt: Small sheds under ~120 sq ftSetbacks: Typically 5 feet from property lines

Garage Conversions

Some Restrictions

Garage conversions in Cary require building permits and must meet habitable space standards. The conversion must comply with parking requirements for the property unless converting to an ADU.

Building Permit: RequiredParking: May need replacement spaces

ADU Rules

Some Restrictions

Cary has adopted ADU regulations as part of its Housing Plan. ADUs are permitted as accessory dwelling units on residential lots subject to size, setback, and design standards in the LDO.

Allowed: Yes โ€” one per single-family lotTypes: Detached, attached, or conversion

๐Ÿ– Outdoor Cooking

Smoker Rules

Few Restrictions

Cary has no ordinance specifically targeting backyard smokers, pellet grills, or wood-fired ovens at single- or two-family homes. General nuisance provisions in Cary Code Chapter 22 (Noise) and Wake County health nuisance authority apply if sustained smoke disturbs neighbors. NC air-quality rules under 15A NCAC 02D treat backyard cooking devices differently from open burning. At multi-family buildings, NCFC 308 setbacks apply to charcoal-fueled smokers.

Specific Smoker Rule: None in Cary CodeNuisance Authority: Cary Ch. 22; Wake County

BBQ & Propane Rules

Heavy Restrictions

Cary enforces the 2018 North Carolina Fire Prevention Code (NCFC) Section 308, which prohibits charcoal burners and open-flame cooking devices on combustible balconies or within 10 ft of combustible construction at multi-family buildings. LP-gas cylinders over 2.5 lb water capacity are prohibited within 10 ft of combustible construction. One- and two-family dwellings and fully sprinklered buildings are exempt. The Cary Fire Department enforces.

Code: 2018 NCFC Sec. 308.1.4Multi-Family: 10-ft setback or sprinklered

Outdoor Kitchen Permits

Some Restrictions

Built-in outdoor kitchens in Cary require permits when they involve gas lines, electrical wiring, plumbing, or a roofed structure. Under NC General Statute 160D-1110, building, electrical, plumbing, and mechanical permits are issued separately by Cary Inspections and Permits. Gas piping must be installed by an NC-licensed plumbing or mechanical contractor. Accessory structures must meet LDO Chapter 7 setback rules.

Authority: NCGS 160D-1110; LDO Ch. 7Permits: Cary Inspections and Permits

๐ŸŽ„ Holiday Decorations

Inflatable Display Rules

Few Restrictions

Cary has no zoning, building, or sign-code rule specifically targeting residential inflatable holiday displays. The LDO does not treat temporary seasonal decorations as regulated signs. Practical limits come from HOA covenants, Cary Code Chapter 22 (noise) for blower-motor sound, LDO sight-triangle setbacks at intersections, and NC HB 488 (2023) which modernized rules for certain small accessory structures but does not regulate temporary inflatables.

Town Rule: None for residentialSign Code: Does not regulate seasonal decor

Holiday Light Rules

Few Restrictions

Cary has no town ordinance restricting when residents may install or must remove holiday lights at single-family homes. The Cary LDO sign provisions do not apply to seasonal decorations. Practical limits arise from HOA covenants - widespread in Cary's deed-restricted communities - and from Cary's noise ordinance (Chapter 22) if amplified music is paired with a light show.

Town Code: None for residential lightsSign Code: Does not regulate seasonal decor

Lawn Ornament Rules

Few Restrictions

Cary has no town ordinance regulating year-round lawn ornaments, statuary, or religious displays at single-family properties. The LDO sign provisions do not apply to non-commercial decorations. Restrictions come from HOA architectural-review covenants - widespread in Cary's deed-restricted subdivisions. Right-of-way installations require encroachment authorization. NCGS 47F-3-121 protects HOA flag displays; First Amendment protections apply to religious and political expression.

Town Rule: None for private yardRight-of-Way: Encroachment authorization required

๐ŸŒ Environmental Rules

Overall: What to Expect in Cary

Cary has 49 ordinances on file across 13 categories. Of these, 13 are rated permissive, 30 moderate, and 6 strict. This gives you a general sense of how tightly regulated daily life is in Cary compared to other cities.

Rules can change, and enforcement varies. Always verify specific requirements with the city directly before making major decisions like building a fence, listing on Airbnb, or starting a home business.

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