Off-Street Parking Requirements for the MC-3 Multiple Commercial District
Projects located within the MC-3: Multiple Commercial District 3 in the City of Dallas are subject to a tiered parking system where requirements are primarily driven by the specific use of the structure rather than a flat district-wide ratio. While most commercial and office developments in the City of Dallas require no off-street parking for the first 2,500 square feet of floor area or for specific small-scale uses, residential projects such as multifamily developments must provide parking based on the total number of dwelling units provided.
Residential Parking Requirements
In the MC-3 district, residential parking requirements vary significantly between single-family and multifamily uses. For multifamily projects, the City of Dallas imposes a sliding scale based on the total number of units in the development.
| Residential Use Type | Development Scale | Required Parking Spaces |
|---|---|---|
| Multifamily | 1 to 20 units | None |
| Multifamily | 21 to 199 units | 0.5 space per dwelling unit |
| Multifamily | 200 units or more | 1 space per dwelling unit |
| Duplex | All scales | None (Only required in D and TH districts) |
| Single-Family | All scales | None (Only required in R, D, and TH districts) |
Guest Parking: For multifamily developments in the City of Dallas, additional guest parking is required for larger projects. Developments with 20 to 99 units must provide an additional 10% of the required parking spaces for guests, while projects with 100 units or more must provide an additional 15%. All guest parking must be clearly marked and accessible [Section 51A-4.301].
Commercial and Retail Parking Requirements
The City of Dallas generally classifies the MC-3 district as having minimal parking requirements for standard commercial and office uses, except when a project is situated adjacent to a single-family residential district.
| Commercial Use Category | Standard Requirement (MC-3) | Requirement if Contiguous to R District |
|---|---|---|
| Office | None | 1 space per 500 square feet |
| Medical Clinic | None | 1 space per 500 square feet |
| General Retail / Food Store | None | 1 space per 500 square feet |
| Restaurant (No Drive-in) | 1 space per 200 SF (over 2,500 SF) | 1 space per 200 SF (over 2,500 SF) |
| Alcoholic Beverage Establishment | 1 space per 200 SF (over 2,500 SF) | 1 space per 200 SF (over 2,500 SF) |
| Vehicle Display/Sales/Service | None | 1 space per 1,000 square feet |
The 2,500 Square Foot Rule: For restaurants and bar-related uses, no parking is required for the first 2,500 square feet of floor area. The 1:200 ratio only applies to the square footage exceeding that threshold [Table 1.0.2].
Calculation for Multiple Commercial Projects (MCPs)
The MC-3 district is designed to facilitate "Multiple Commercial Projects" (MCPs). Under the Dallas Development Code, an MCP is a development on one or more building sites that includes a specific mix of lodging, office, and retail uses. To qualify as an MCP in the MC-3 district, a project must allocate at least 10% of its total floor area to lodging, 15% to office, and 5% to retail and personal service uses [Section 51A-4.126].
When a project is designated as an MCP:
- Single Unit Treatment: The multiple building sites are combined and treated as a single building site for the purposes of calculating all off-street parking and loading requirements [Section 51A-4.126].
- Parking Setbacks: The project must maintain a parking setback of at least 30 feet from any primary street [Section 51A-13.304].
Modified Delta Overlay (MD-1) Exceptions
If the MC-3 project is located within a Modified Delta Overlay (MD-1) district, the "no parking required" exemptions for commercial and office uses are typically voided. In these overlay areas, the City of Dallas requires a minimum of 1 space per 333 square feet for offices and financial institutions, and 1 space per 200 square feet for most general merchandise or food stores [Table 1.2.1; Table 1.2.2].
Sections Cited
- Section 51A-2.102. Definitions.
- Section 51A-4.126. Multiple Commercial Districts.
- Section 51A-4.301. Off-Street Parking Regulations.
- Table 1.0.1. General Parking Requirements.
- Table 1.0.2. General Parking Requirements.
- Table 1.1. Certain Uses Contiguous to R Districts.
- Table 1.2.1. MD-1 Overlay Requirements.
- Section 51A-13.304. Development Types.