Setback Regulations for the Dallas Conservation District
Setback requirements for a Conservation District in the City of Dallas are not established by a single, universal set of numbers; rather, they are defined by the individual, separate ordinance created for each specific district. Every Dallas Conservation District ordinance must explicitly specify the required standards for front, side, and rear yard setbacks to protect and enhance the unique physical attributes of that specific neighborhood [Section 51A-4.505(c)(1) and (d)(4)(C)].
Individualized District Standards
In the City of Dallas, the Conservation District (CD) is a "Special Purpose District" designed to conserve an area’s distinctive character [Section 51A-4.101]. Because these districts are intended to protect the specific "physical attributes" of a particular neighborhood—such as its original architectural style, scale, or streetscape—the City of Dallas requires that a unique CD ordinance be written for every established district [Section 51A-4.505(b)].
Consequently, a building site located within a Dallas Conservation District must adhere to the specific setback measurements found in that district's unique enabling ordinance. The general "Schedule of Yard, Lot, and Space Regulations" provided in the Dallas Development Code does not list fixed numbers for the Conservation District, instead deferring to the specific district regulations [Section 51A-4.410].
Mandatory Ordinance Requirements
When the City of Dallas prepares a new Conservation District ordinance, it is legally required to include a list of development standards. These standards are developed through neighborhood meetings and must be approved by the City Council [Section 51A-4.505(d)(4)].
The following elements must be specifically addressed in every Dallas Conservation District ordinance:
- Front, side, and rear yard setbacks [Section 51A-4.505(d)(4)(C)(i)(jj)].
- Building and structure height.
- Lot size and coverage.
- Floor area ratio and density.
- Off-street parking and loading requirements.
Adjacency and Proximity Interpretations
For the purpose of determining regulations in the Dallas Development Code that are triggered by adjacency or proximity to another zoning district (such as screening or environmental standards), the code provides "default" district classifications if the specific Conservation District ordinance is silent. If a portion of a Dallas Conservation District is limited to uses permitted in a specific zoning district, it is treated as that district; otherwise, it is classified based on the following table:
| Use/Condition within the Dallas Conservation District | Default Zoning District for Interpretation |
|---|---|
| Restricted to single family and/or duplex uses | TH-3(A) Townhouse District |
| Restricted to residential uses not exceeding 36 feet in height (allows multifamily) | MF-2(A) Multifamily District |
| Restricted to residential uses and allows multifamily uses exceeding 36 feet in height | MF-3(A) Multifamily District |
| Allows a nonresidential use | Nonresidential zoning district |
[Section 51A-4.505(c)(3)]
Sections Cited
- Sec. 51A-4.101. New zoning districts established.
- Sec. 51A-4.410. Schedule of yard, lot, and space regulations.
- Sec. 51A-4.505. Conservation districts.