Permits and Site | Approvals

Atlanta Rezoning, Variances and NPU Review for Small Multifamily

When your zoning district does not permit the building you want, the approval you need depends on what you are asking for. This page covers seven kinds of approval, and each does a different job. A rezoning changes the district and is decided by City Council. A variance relaxes a measurement rule and is decided by the Board of Zoning Adjustment. A Neighborhood Planning Unit (NPU) gives the City a recommendation. This page explains which approval fits which request, the steps, the notice rules and the fees, from the City Code as updated September 24, 2026 and Georgia's 2025 zoning procedures law.

Which Approval Fits Which Request

Sources: Atlanta Zoning Ordinance Chapter 27, Chapter 26, Chapter 7, Chapter 6, Chapter 36 and Chapter 20; fees from City Code Sec. 6-1007.

The first two rows are the ones owners confuse. A request for more homes is a request for a different use. Only a rezoning can grant it. A variance is for a lot whose size, shape or slope makes a measurement rule a hardship to meet.

Neighborhood Planning Units: What They Are and What They Decide

Atlanta's NPU system is set up in Part 6 of the City Code, outside the Zoning Ordinance. Section 6-3012 defines a Neighborhood Planning Unit two ways. It is a geographic area made up of one or more neighborhoods. It is also "a body of residents of such geographic area organized for the purpose of engaging in comprehensive planning matters affecting the livability of neighborhoods." The NPUs together "shall include all areas of the city," and City Council designates them.

Membership is broad. A resident is "any person 18 years of age or older whose primary place of residence is within the neighborhood planning unit, or any corporation, organization, institution or agency which owns property or has a place of business" there. Each resident has one vote. A company that owns a rental duplex in the NPU counts as a resident under that definition.

The NPU's power is to recommend. Section 6-3013 says it "may recommend an action, a policy or a comprehensive plan to the city" on any matter affecting the livability of the neighborhood, and it names land use, zoning and housing. On a rezoning, Section 16-27.010 of the Zoning Ordinance puts "the recommendation of the appropriate neighborhood planning unit (NPU) if any" in front of Council, and Council makes the decision. VanPlex did not confirm the current number of NPUs from an official City page, so this guide does not print one.

The proposed zoning rewrite would not change this system. The City's ATL Zoning 2.0 questions and answers say: "The NPU system is regulated outside the Zoning Ordinance and no changes to its structure are anticipated."

Rezoning, Step by Step

A rezoning is an amendment to the official zoning map, and Chapter 27 of the Zoning Ordinance sets the process.

Sources: Atlanta Zoning Ordinance Secs. 16-27.005 to 16-27.010 and City Code Sec. 6-4015.

The code sets these time rules. The planning staff "shall transmit its report" to the Zoning Review Board "within 60 days after a proposal for change has been referred" to the board. At the hearing, the applicant side and the opposing side each "shall have no fewer than ten minutes for the presentation of data, evidence, and opinion." The board then "shall transmit these findings, conclusions and recommendations to the committee on zoning of the council."

The code does not give a total time from application to vote, and VanPlex could not read the City's hearing calendars because the City's main website returned an access error. Ask the Department of City Planning for the next filing deadline and hearing dates before you sign a purchase contract that depends on a rezoning.

Two more points affect what you ask for. A rezoning that does not match the City's Comprehensive Development Plan needs a change to the plan's land use map too, which adds $1,000 to the fee. And inside the BeltLine Overlay, a rezoning starts with a pre-application meeting.

Notice Rules for Rezonings and Variances

Sources: Atlanta Zoning Ordinance Secs. 16-27.007 to 16-27.009 and Sec. 16-26.002.

State law sets the outer limits. Georgia's HB 155 (2025) requires a rezoning sign to be posted "not less than 15 days nor more than 45 days prior to the date of the hearing." For hearings on variances and special exceptions, which the law calls quasi-judicial hearings, it changed the notice period from 30 to 45 days before the hearing to 15 to 45 days and requires mailed notice to the owner of the property. Atlanta's own 30-day variance rule is longer than the state minimum and falls within the state range.

Application Fees

The fees are in Section 6-1007 of the City Code, last amended by Ord. No. 2019-39 on July 10, 2019.

Source: Atlanta Code Sec. 6-1007, as printed in the code updated September 24, 2026.

The variance application fee is not in that section. Section 16-30.011 of the Zoning Ordinance says such fees are set by a schedule the mayor establishes, and VanPlex could not open that schedule, so this guide prints no variance fee. These are application fees only. Development impact fees are charged later, with the building permit, and the impact fees page covers them.

Variances and the Board of Zoning Adjustment

The Board of Zoning Adjustment (BZA) hears three kinds of case: appeals of administrative zoning decisions, variances and special exceptions. For a variance, Section 16-26.003 requires four findings:

• "There are extraordinary and exceptional conditions pertaining to the particular piece of property in question because of its size, shape, or topography."
• Applying the rule to the property would create an unnecessary hardship.
• The conditions are peculiar to that piece of property.
• Relief would cause no substantial detriment to the public good.

The same section sets a firm limit: "no variance may be granted for a use of land or building or structure that is prohibited by the Zoning Ordinance." The consequence for a small project is direct. A triplex on an R-4 lot is a prohibited use, so it needs a rezoning from Council. The BZA has no power to approve it.

Section 16-26.002 adds a rule on who may apply: "No application for variance shall be accepted except from the owner or designated agent of the property involved." A buyer who has not closed yet can file only as the owner's designated agent.

The tree variance that staff can grant

Staff can grant one kind of variance. Under Section 16-26.008, staff may grant an administrative variance "to reduce side yard setbacks by up to 50 percent of their width if recommended by the city Arborist" as "necessary to preserve trees with a diameter at breast height of six inches or more." It applies to single-family and two-family lots and is unavailable in historic and landmark districts. On an R-4 lot, where each side yard is 7 feet, a 50 percent reduction brings one side yard to 3.5 feet.

Appeals

Section 16-26.007 says a person "may seek review of such decision in the manner prescribed in O.C.G.A. § 36-66-5.1." That is the Georgia statute on court review of zoning decisions, which HB 155 revised in 2025. HB 155 also made final superior court judgments that review a zoning decision directly appealable.

Georgia's HB 155: What Changed on July 1, 2025

HB 155 (2025) amended Georgia's Zoning Procedures Law, O.C.G.A. chapter 36-66. Part II of the act took effect on July 1, 2025. Four of its rules matter for an Atlanta owner:

• Six-month wait after a denial. When a rezoning is denied, "the same property may not again be considered for rezoning until the expiration of at least six months."
• Sign timing. A rezoning sign must be posted 15 to 45 days before the hearing.
• Variance and special exception notice. Notice of the hearing is due 15 to 45 days before it, with mailed notice to the owner. The earlier range was 30 to 45 days.
• Citywide changes that add multifamily to single-family districts. A local government must adopt such a change at two regular meetings held at least 15 and at most 45 days apart, after at least two public hearings held three to nine months before the final vote. One hearing must take place between 5:00 P.M. and 8:00 P.M.

The last rule applies to changes a local government makes to its own ordinance for a whole class of districts. Georgia law sets that schedule for any such change. A rezoning of one lot follows the ordinary steps in the table above.

Special Exceptions, Special Use Permits and Special Administrative Permits

Three other approvals have similar names and different jobs.

A special exception is decided by the Board of Zoning Adjustment for items a district chapter lists. The R-5 chapter lists "accessory dwelling units without off-street parking on parcels without a curb-cut or parcels without off-street parking." In the BeltLine Overlay, parking above the overlay's maximum needs one. The board decides after public notice and a hearing.

A special use permit is required for uses a district chapter names. Section 16-25.001 says special use permits are "decided by the council after public notice and hearing and recommendation by the zoning review board." The example most relevant to a small lot is in R-4: "If a lot has no existing street frontage a special use permit is required for the development of a single-family detached dwelling." The application fee is $400.

A special administrative permit (SAP) is processed by the planning office and approved by the planning director. New development in the BeltLine Overlay needs one before a building permit, with a copy of the application mailed to the NPU chair. In R-5, dividing a lot that holds an existing two-family dwelling into zero-lot-line lots also needs one. The fee is $500 for a development under 50,000 square feet.

Dividing land has its own fees. A subdivision of lots that front an existing city street costs $250 at application plus $10 per lot at final plat, the recorded map of the new lots. A replat of residential property costs $40 for the first two lots and $20 for each extra lot.

Where to Go Next

Related on VanPlex: the Atlanta multiplex guide overview, the Texas zoning protest rules and the missing middle guide.

Frequently Asked Questions

Official sources (checked October 2026)