Off-Street Parking Standards for the MU-3 Mixed Use District in Dallas

In the City of Dallas MU-3: Mixed use district 3, off-street parking requirements are determined by the specific use and the scale of the development. While many office and retail uses require no parking unless they are located near residential areas or exceed certain square footage thresholds, multifamily residential projects utilize a tiered system requiring between 0.5 and 1.0 spaces per unit for larger developments [Section 51A-4.301].

Residential Parking Requirements in the MU-3 District

The City of Dallas applies specific parking ratios for residential uses within the MU-3 district based on the number of units in a project. For smaller multifamily developments, the City of Dallas may waive parking requirements entirely. Additionally, guest parking must be clearly marked and accessible via a separate entrance or walking gate [Section 51A-4.301].

Residential Use Category	Minimum Parking Requirement
Single-family living	1 space per dwelling unit
Duplex	1 space per dwelling unit
Multifamily (20 units or less)	None
Multifamily (21 to 199 units)	0.5 space per dwelling unit
Multifamily (200 units or more)	1 space per dwelling unit
Multifamily Guest Parking (20-99 units)	10% of required resident parking spaces
Multifamily Guest Parking (100+ units)	15% of required resident parking spaces

[Section 51A-4.301, Table 1.0.1]

Commercial and Retail Parking Ratios

In the MU-3 district, many commercial, office, and personal service uses have no minimum parking requirement unless the property is located within a Modified Delta Overlay (MD-1) or is contiguous to a single-family residential district [Section 51A-4.301].

Commercial Use Category	Standard Requirement (Non-MD-1)
Office and Medical Office	None
General Retail (up to 3,500 SF)	None
Restaurant or Bar	No parking for first 2,500 SF; 1 space per 200 SF for area > 2,500 SF
Catering Service	1 space per 200 square feet of floor area
Commercial Amusement (Inside)	1 space per 200 square feet of floor area
Financial Institution (no drive-in)	None

[Section 51A-4.202, 51A-4.210, 51A-4.301 Table 1.0.2]

Requirements for Sites Contiguous to Residential Districts

If a commercial project in the MU-3 district is contiguous to a City of Dallas single-family district, the following minimums apply regardless of the standard "none" rating:

Building repair, catering, or cleaning use: 1 space per 500 square feet of floor area.
Job or lithographic printing: 1 space per 600 square feet of floor area.
Medical or scientific laboratory: 1 space per 500 square feet of floor area.
Technical school: 1 space per 500 square feet of floor area.

[Section 51A-4.301, Table 1.1]

Mixed Use Project (MUP) Considerations

When a development in the MU-3 district qualifies as a "Mixed Use Project" (MUP) by combining different use categories (such as lodging, office, and residential), the City of Dallas treats the multiple building sites as a single unit for parking calculations [Section 51A-4.125]. This allows for the internal management of parking demands across the various uses on the site [Section 51A-4.301].

Parking Reductions and Special Exceptions

The City of Dallas provides several avenues for reducing the total number of required spaces in the MU-3 district:

Transit Proximity: In certain mixed-use configurations, an additional bonus of 15 dwelling units is permitted, and maximum lot coverage is increased, which can indirectly lower the per-unit parking impact [Section 51A-4.125].
Office Use Reductions: The board of adjustment may grant a special exception to reduce required office parking by up to 35 percent if the applicant proves the demand does not warrant the full amount [Section 51A-4.311].
Tree Preservation: The number of required spaces may be reduced by one for each protected tree retained on the site, up to a maximum reduction of 10 percent [Section 51A-4.312].
Bicycle Parking: Providing short-term or long-term bicycle parking can result in a reduction of required automobile spaces, though this cannot exceed five percent of the total required parking [Section 51A-4.314].

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