Duluth UDC Table 12-A
Special Exceptions
Governing jurisdiction
Duluth
Land inside these city limits is governed by Duluth's own code and boards. A "Duluth, GA" mailing address is not proof of being inside them — most such addresses fall in unincorporated Gwinnett.
Boundary: US Census TIGERweb (Incorporated Places, ACS 2025 vintage), vintage 2025.
- Article
- 12 — Appeals
- Pages in source
- 363–365
- Adopted
- 2025-09-08
- Amended through
- 2026-07-13
- Source
- Adopted PDF
Text
Table 12-A: Special Exceptions
Special Exception
Administrative Approval Parameters
Accessory uses and buildings:
An increase in the
maximum allowable size of
an accessory building.
Any increase may be approved that is consistent with the use or normal
operations of the proposed building and is compatible with neighboring
properties. Any building so increased must obtain issuance of a building
permit.
The placement or
construction of an
accessory use or building
on a lot prior to or in lieu
of a principal use or
building.
Administrative approval is not available.
Buffers, landscaping and tree
protection.
Modification or waiver of the standards for buffers, site landscaping or tree
protection may be authorized by the Planning and Development Director in
specific cases when, in the Director’s opinion, undue hardship may result from
strict compliance; provided any such determination shall be based
fundamentally on the fact that unusual topographical or other exceptional
conditions require such modification, and that the granting of the
modification will not adversely affect the general public welfare or nullify the
intent of this Development Code.
362 | P a g e
Article Twelve. Appeals
Table 12-A: Special Exceptions
Special Exception
Administrative Approval Parameters
Fences within the front yard in a
residential district.
Fences within the front yard must meet the following specifications and
conditions for administrative approval:
a. The special exception application must include the following:
1. A drawing, sketch, brochure, manufacturer’s literature, photograph
or other pictorial documentation of the proposed fence; and
2. A property survey showing the location of the fence, the house or
other principal building, and the street frontage.
b. The maximum height shall be 4 feet, or 5 feet with administrative approval.
c. Fence shall be constructed with natural wood, simulated wood, brick
columns or decorative ornamental iron only.
d. The distance between the pickets of a picket fence must be a minimum of
2 inches.
e. The color of the fence must be natural wood colors, neutral colors such as
white, beige, ivory, cream off-white, or black, dark green wrought iron or the
same color as the façade of the principal structure on the property.
f. Solid panel or privacy fences are not allowed within the required front yard.
Land development construction
standards.
Modification or waiver of the construction standards of this Development
Code regarding land preparation or grading, drainage or erosion control,
street design or construction, or the installation of utilities may be authorized
by the Planning and Development Director in specific cases when, in the
Director’s opinion, undue hardship may result from strict compliance;
provided any such determination shall be based fundamentally on the fact
that unusual topographical or other exceptional conditions require such
modification, and that the granting of the modification will not adversely
affect the general public welfare or nullify the intent of this Development
Code.
Maximum building height.
Not to exceed an additional 4 feet above the maximum allowed.
Minimum building setbacks.
a. Not to exceed a reduction in the minimum setback required by 10%, except
the front setback may be reduced or waived for a multi-family or
nonresidential use if the parking is located in the side or rear yards and the
landscaping requirements of this Development Code are met.
b. For a legal nonconforming lot of record, when it is not possible to provide
the required side yards and at the same time build a minimum width single-
family dwelling, the Planning and Development Director is hereby authorized
to grant a special exception reducing the side yard requirements for such lot
the minimum amount necessary for a reasonable dwelling but, in no case shall
each of the side yards be less than 5 feet in width.
Minimum lot width.
Administrative approval is not available.
Minimum floor area
requirements for dwellings.
Administrative approval is not available.
Nonconforming structure,
enlargement or extension of.
Administrative approval is not available.
363 | P a g e
Article Twelve. Appeals
Table 12-A: Special Exceptions
Special Exception
Administrative Approval Parameters
Parking requirements, such as
the number of spaces required
or improvement standards for
parking lots.
In instances where an applicant shows specific and valid reasons why the
requirements of the plan and design standards for off-street parking, the
number of off-street parking spaces required or the minimum size and
number of off-street loading and unloading spaces cannot be reasonably met
and where a reduction of not more than 10 percent in such requirements will
not adversely affect the spirit or the intent of this Development Code, the
Director may administratively grant such reduction.
Signs.
See Article 6 provisions for Planning and Development Director approval for
increasing sign sizes (up to 10%) or the number of signs, and for Master Sign
Plan approvals.
Street frontage.
Administrative approval is not available.
Telecommunication Facilities:
Telecommunication facility
setbacks (not a part of a
special use application).
Not to exceed a reduction in the minimum setback required by 10%.
Separation between
telecommunication towers
greater than 70 feet in
height.
Not to exceed a reduction in the minimum 1500-foot separation required by
10%, or greater if technologically required based on engineering
requirements or visually preferable based on sight line studies or other
documentation prepared by the appellant.
Zoning buffers and screening.
Administrative approval is not available.
Encroachment into a 75’ buffer.
Administrative approval of up to 5’ within the 75’ buffer.