Fayetteville Accessory Dwelling Unit Parking Standards
The City of Fayetteville does not require the provision of additional dedicated off-street parking spaces for the construction or operation of an accessory dwelling unit (ADU). According to the Fayetteville Unified Development Code, ADUs are explicitly exempt from additional parking requirements during the administrative design review and approval process. This allows property owners in Fayetteville to add a secondary dwelling unit to their lot without the need to expand existing driveways or parking areas [Section 164.19].
Parking Exemption for ADUs
Under the specialized development regulations established in the Fayetteville Unified Development Code, accessory dwelling units are handled differently than primary residential structures regarding parking. Specifically, Section 164.19(C)(3) states that "Additional parking is not required to accommodate an accessory dwelling unit."
While the principal residence on a lot in Fayetteville must still meet the minimum parking requirements established for its specific use type, the addition of an ADU does not increase that burden. This standard applies to ADUs that are approved administratively by the Fayetteville Zoning and Development Administrator, provided the unit meets the maximum size limit of 1,200 square feet of habitable space [Section 164.19].
Comparative Residential Parking Standards
To provide context on how ADUs differ from other residential types in the City of Fayetteville, the following table outlines the standard parking ratios required by the Fayetteville Unified Development Code for various housing types.
| Residential Use Type | Minimum Parking Spaces Required | Maximum Parking Spaces Allowed |
|---|---|---|
| Accessory Dwelling Unit (ADU) | None | N/A |
| Single-family | 2 per dwelling unit | None |
| Duplex, triplex, or quadplex | 2 per dwelling unit | 4 per dwelling unit |
| Townhouse | 2 per dwelling unit or 1 per bedroom (whichever is greater) | 1 per bedroom |
| Multi-family | 1 per bedroom | 1 per bedroom |
Source: [Section 172.05, Table 3]
General Development Standards for ADUs
While dedicated parking is not required, the City of Fayetteville imposes other strict standards on ADUs to ensure they remain compatible with existing neighborhoods. For an ADU to receive administrative approval in Fayetteville, it must adhere to the following:
- Size Limits: The ADU cannot exceed 1,200 square feet of habitable space. If a lot contains two ADUs, their combined square footage must still remain at or below the 1,200-square-foot limit [Section 164.19].
- Zoning Compliance: The ADU must comply with all underlying Fayetteville zoning requirements, including building height, building area, and setbacks, with the exception of density limits [Section 164.19].
- Occupancy: A maximum of one (1) family is permitted to reside in a Fayetteville ADU [Section 164.19].
- Infrastructure Exceptions: Similar to the parking exemption, the City of Fayetteville does not require the construction of new sidewalks for ADU projects, though repairs to existing adjacent sidewalks may be required if they are damaged during construction [Section 171.13].
Use as Short-Term Rentals
If a Fayetteville property owner intends to use an ADU as a Type 1 short-term rental, the Fayetteville Unified Development Code considers it an extension of the primary residence. In these cases, the long-term occupant of the property (either the owner or a long-term tenant) is responsible for the management and control of guests to ensure there are no adverse impacts on the residential neighbors [Section 152.01].
Sections Cited
- Section 151.01 - Definitions
- Section 164.19 - Accessory Dwelling Units (ADU)
- Section 171.13 - Property Owner To Construct Sidewalk Or Contribute Cost Of Sidewalk
- Section 172.05 - Standards For The Number Of Spaces By Use