Forsyth County Commercial Zoning Explained: NS, UV, CBD and HB

Forsyth County has nine commercial and office zoning districts, and all of them sit in Chapter 12 of the Unified Development Code. The lightest is NS, a one acre neighborhood corner where no single business may exceed 10,000 square feet. The heaviest is CBD, which puts no cap on the size of a building at all. Which district your land can realistically get comes down to four things: how many acres you have, what sits next door, whether sewer reaches you, and what the county’s comprehensive plan says about your part of the county.

This is the third post in our walk through the Forsyth County code, after the residential districts and A1 and AG RES. Everything below comes from the version of the code current as of May 8, 2026.

The nine districts and what each one is for

Code	District	What it is for	Largest single business
12-1	NS, Neighborhood Shopping	A corner center serving the homes within about a half mile. Not intended to exceed ten acres or 75,000 square feet of leasable space in total	10,000 sq. ft.
12-2	UV, Urban Village	A mixed use center of moderate intensity serving a one and one half to two mile radius. Not intended to exceed 75 acres or 300,000 sq. ft. of retail and service space	60,000 sq. ft.
12-3	CBD, Commercial Business District	The county’s workhorse commercial district. Weekly and regional shopping, roughly twice the intensity of UV	No maximum
12-4	HB, Highway Business	Commercial built around the car, on commercial corridors, plus the businesses that serve cars themselves	No maximum
12-5	HC, Heavy Commercial	Contractor yards, open storage, prefabricated metal shop and pole buildings. Not suited to sites beside subdivisions unless heavily buffered	40,000 sq. ft.
12-6	BP, Business Park	Campus style research, wholesale and distribution sites. Generally needs ten acres or more, highway or arterial access, public water and sewer	10,000 sq. ft., though the cap does not apply to manufacturing, office or warehouse uses
12-7	O&I, Office and Institutional	Professional, medical and general office with institutional uses. Intended for office projects under 75,000 sq. ft. in total	10,000 sq. ft.
12-8	OR, Office Residential	Small offices on the edge of a neighborhood, often a converted house, built to read as residential	2,500 sq. ft.
12-9	OCMS, Office Commercial Multiple Story	Multi story office and employment centers. Requires a minimum of 15 acres	25,000 sq. ft.

The ladder is deliberate. The code says NS carries uses of low intensity compared with UV and CBD, that UV runs at about twice the intensity of NS, and that CBD runs at about twice the intensity of UV. Those are the code’s own words, not a rule of thumb, and they tell you how the county reads a rezoning request that skips a rung.

The numbers that decide what actually fits

Table 12.2 is the single page worth printing. These are the rows that most often decide whether a plan works on a given tract.

Standard	NS	UV	CBD	HB	HC	BP	O&I	OR	OCMS
Minimum acres to rezone to the district	1	5	None	None	0.5	10	2	0.5	15
Maximum building coverage	23%	46%	70%	55%	55%	35%	35%	18%	55%
Minimum landscaped open space	20%	15%	15%	15%	15%	30%	20%	20%	25%
Setback from any road right of way	10 ft.	10 ft.	40 ft.	40 ft.	50 ft.	50 ft.	40 ft.	40 ft.	10 ft. per story
Buffer beside a residential, OR, A1 or AG RES district	20 ft.	30 ft.	40 ft.	40 ft.	50 ft.	50 ft.	30 ft.	15 ft.	75 ft. plus 5 ft. per story
Setback beside a residential, OR, A1 or AG RES district	30 ft.	40 ft.	50 ft.	50 ft.	60 ft.	60 ft.	40 ft.	30 ft.	85 ft. plus 5 ft. per story

Two rows carry most of the weight. The first is the minimum acreage, which quietly eliminates districts before anyone draws a site plan: five acres for UV, ten for BP, fifteen for OCMS. A smaller tract can still reach those categories, but only by combining with an adjoining parcel so the two together meet the minimum, which is why assemblage matters so much on commercial corners.

The second is the pair of rows for land next to housing. A CBD building has to hold 50 feet off a line it shares with a residential, OR, A1 or AG RES district, and 40 of those feet are buffer. On a shallow tract that single requirement can take more usable depth than the parking standard does. If your land backs up to a subdivision, measure that first.

Building coverage is the other number people misread. CBD allows 70 percent of the lot under building, NS allows 23 percent, and OR allows 18 percent. Those are not design preferences. They are the reason a half acre OR rezoning yields a small office and nothing larger.

Height is set by where your land sits, not by its zoning

This is the part that surprises people, including some who have been through a rezoning before. Chapter 12 does not assign a height limit to each district. It assigns height by character area and by node, drawn from the county’s 2017 comprehensive plan. Two tracts with identical CBD zoning can have very different buildable envelopes.

Character area or node	Maximum height
Campground, Chestatee and Jot Em Down, Etowah, Sawnee Mountain	30 ft.
Big Creek, Haw Creek and Daves Creek, Lanier, Vickery Creek	40 ft.
McFarland, South GA 400, North GA 400, Peachtree Parkway Community Node	50 ft.
Castleberry and Bethelview Community Node, non residential and mixed use	60 ft.
Hammond’s Crossing Regional Node, non residential and mixed use	80 ft.
McFarland and Shiloh Road Regional Node, office uses	80 ft., and 125 ft. in one mapped portion

So the same request can be routine in one part of the county and impossible in another. A three story building needs roughly 40 feet, and the 30 foot character areas across north Forsyth will not take one. Before anyone prices a commercial building on your land, find the character area.

The 40,000 and 75,000 square foot lines

Two thresholds change the rules for a single retail building, and they apply no matter which commercial district the land carries.

At 40,000 square feet or greater, Article XI treats the building as large scale retail. Public sewer is required, or an existing private treatment plant the county has already approved to serve that site. A traffic study is required and goes in with the rezoning or sketch plat, and the county’s engineering director sets the road improvements from it. No certificate of occupancy issues without working off site sewage treatment, which is the hard gate: a site without a path to sewer does not get a big box, whatever its zoning says.

At 75,000 square feet or greater, Article XII adds location rules. The store may not be accessed from a minor collector or local street unless the site also fronts a road of higher classification. It may not sit adjacent to an existing subdivision of 30 lots or more, unless the shared property line carries a 150 foot setback with 100 feet of it left as undisturbed buffer. And if the building stops being used for retail for 24 consecutive months, the owner owes the county a plan for removal or adaptive reuse.

That sewer requirement is why our post on sewer and septic matters more for commercial frontage than for anything else. On a commercial tract, sewer is not a convenience. It is the difference between two categories of buyer.

South Forsyth plays by extra rules

Article XIII lays a second set of design standards over commercial development in south Forsyth: the area bounded by McGinnis Ferry Road, US 19 and GA 400, the Cumming city limits, and the northern edge of the Haw Creek and Daves Creek character area. Inside that line the county controls landscaping, parking, access, building materials, massing, roofing, windows, screening, color, signs, fencing, retaining walls and parking structures, and it carries specific rules for storage facilities, fuel stations, car washes and vehicle sales.

It applies to new commercial development and to existing sites where redevelopment touches more than 25 percent of the original building or the planned site improvements. Where it conflicts with the general Chapter 12 standards, the south Forsyth standards win, except where an overlay district in Chapter 21 applies, which wins over both.

One rule your neighbor’s project has to follow

Section 12-10.6 requires interparcel connections. A new commercial development, or a substantial improvement to an existing one, has to provide vehicle and pedestrian access connections to the adjacent properties and record cross access easements for them. Stub out street right of way, pavement and curbing must extend to the boundary of the abutting parcel. And no development may be designed to completely eliminate street access to the parcels around it.

For a landowner holding land behind or beside a site that is about to be developed, that is worth knowing before the site plan is approved rather than after. The project going in next door is required to leave your tract a way in, and the place to confirm it is the recorded easement.

What commercial zoning is worth in Forsyth County right now

The residential moratorium does not reach commercial. The county has refused residential rezoning applications since May 2025 while it rewrites the development code, and the commission voted on April 28, 2026 to extend that pause another 180 days, to October 25, 2026. The extension covers all residential zonings except Residential 1, Mixed Use Residential and Mixed Use Commercial. Commercial and office rezonings have kept moving the entire time.

Our own count for August 2026 shows what that looks like on the ground. All four rezoning applications filed in the county that month asked for CBD, and together they covered 80.66 acres. Not one was residential. The case by case detail is in our August 2026 zoning report.

Crawford Lands’ read of the current market is that Res3 density is close to impossible to get approved in today’s political climate, and that the county’s county initiated rezonings have moved landowners down to lower density every time they have run. Put those together and the picture for a landowner is fairly plain: the density case is getting harder to make, while the commercial case is still being heard. That does not make every tract a commercial tract. Acreage, frontage, road classification, sewer and the character area height limit decide that, and most parcels fail on at least one of them.

Frequently asked questions

What are the commercial zoning districts in Forsyth County?

There are nine, all in Chapter 12 of the Unified Development Code: NS neighborhood shopping, UV urban village, CBD commercial business district, HB highway business, HC heavy commercial, BP business park, O&I office and institutional, OR office residential, and OCMS office commercial multiple story.

What is the difference between NS, UV and CBD zoning in Forsyth County?

Intensity and scale. NS is a neighborhood corner capped at 10,000 square feet per business and serving homes within about a half mile. UV is a mixed use center capped at 60,000 square feet per business, serving a one and one half to two mile radius, and the code describes it as about twice the intensity of NS. CBD puts no cap on the size of a business and serves the wider locality and region at roughly twice the intensity of UV.

How many acres do you need to rezone land commercial in Forsyth County?

It depends on the district. CBD and HB have no minimum acreage. HC and OR require half an acre, NS one acre, O&I two acres, UV five acres, BP ten acres and OCMS fifteen acres. A smaller tract can qualify if it is combined with an adjoining parcel and the two together meet the minimum.

How tall can a commercial building be in Forsyth County?

Height is set by character area and node rather than by zoning district. The limit runs from 30 feet in the Campground, Chestatee and Jot Em Down, Etowah and Sawnee Mountain character areas up to 80 feet in the Hammond’s Crossing Regional Node and for office uses in the McFarland and Shiloh Road Regional Node, where one mapped portion allows 125 feet for office.

Does the Forsyth County residential moratorium stop commercial rezonings?

No. The pause applies to residential rezoning applications. The commission extended it on April 28, 2026 for 180 days, through October 25, 2026, covering all residential zonings except Residential 1, Mixed Use Residential and Mixed Use Commercial. Commercial and office rezoning applications have continued to be filed and heard throughout.

How close to a neighborhood can a commercial building be built?

It depends on the district. Beside a residential, OR, A1 or AG RES district, the minimum building setback is 30 feet in NS, 40 feet in UV and O&I, 50 feet in CBD and HB, 60 feet in HC and BP, and 85 feet plus 5 feet per story in OCMS. Part of each of those is a required buffer, from 15 feet in OR up to 75 feet plus 5 feet per story in OCMS. A single retail building of 75,000 square feet or more next to a subdivision of 30 lots or more needs a 150 foot setback with 100 feet of undisturbed buffer.

Sources

Forsyth County Unified Development Code, Appendix A, Chapter 12, Commercial and Office Districts, including Table 12.2 and Articles X through XIII, version current as of May 8, 2026: https://library.municode.com/ga/forsyth_county/codes/code_of_ordinances?nodeId=PTIICOOR_APXAUNDECO_CH12COOFDI

Appen Media, Forsyth County Commission extends housing moratorium until at least October, April 28, 2026: https://www.appenmedia.com/forsyth/forsyth-county-commission-extends-housing-moratorium-until-at-least-october/article_223e55a9-360f-4178-b1e7-b6d0037c6498.html

Crawford Lands, Forsyth County Zoning Report, August 2026: https://www.crawfordlands.com/news/forsyth-county-zoning-report-august-2026

Market view on Res3 density and county initiated rezoning confirmed to Crawford Lands by Luke Crawford.

Crawford Lands, LLC is a licensed real estate brokerage in the State of Georgia, license #81852. This article is general information, not legal, tax or appraisal advice. The development code is amended regularly; confirm anything you rely on with Forsyth County Planning and Community Development. Contact us.