Alpharetta's New Townhomes Come With a Rental Limit Written Into the Zoning

"No more than 10% of the townhome units shall be rented as stated in the HOA covenants."

That sentence is condition 28 of 29 in the approval, recorded in the May 4, 2026 council minutes, that the Alpharetta City Council voted for 7-0 on May 4, 2026. That approval cleared the way for 104 for-sale townhomes on Brookside Parkway. It sits between a requirement for unpainted brick and a requirement for an original sculpture at least 12 feet tall, so it is easy to skim past. For a buyer who might be transferred again in three years, it may be the condition that matters most. The same 10% cap has been attached to the city's other recent for-sale townhome approvals, and nearly all of them are going up on land that used to be office space.

Where the new homes are going

The city's newest attached housing is going onto Brookside Parkway and Old Milton Parkway, where office buildings have struggled to stay full. Appen Media reported that about a third of Brookside's offices were vacant, one of the highest office vacancy rates in Alpharetta. Mayor Jim Gilvin said in his State of the City address, as Appen Media reported, that after the COVID years it had become harder to fill buildings that once did well.

Here is the for-sale pipeline those office sites are turning into:

The Old Milton Parkway site was rezoned in the same direction. The council changed its comprehensive-plan designation from professional office to high-density residential, and the Alpharetta-Milton Chronicle reported that the approval included 25 conditions, one of them a rule that no more than 10% of the homes may be rented. On Brookside Pod A, the 10% language says the cap applies "as stated in the HOA documents." That puts the limit in the association's governing documents, according to the April 28, 2025 council minutes.

Add up the three approvals that carry the cap and you get 374 townhomes. Ten percent of that is about 37 homes that can be rented across all three communities.

The cap is half the city's current rental rate for this home type

The best evidence for why the 10% figure matters comes from the city's own housing study. Alpharetta hired KB Advisory Group to update its Rental Housing Study. The draft, dated December 2025, was presented to the council as a discussion-only workshop item on May 4, 2026, the same night TPG Brookside West was approved. It is listed in the May 4 meeting agenda materials.

According to that draft, about 20% of Alpharetta's townhome and condo units are rentals today, compared with 5% of single-family homes. It also found that 70% of the 1,780 single-family, townhome and condo units completed since the 2022 study or still in the pipeline are townhomes or condos.

Most of Alpharetta's new for-sale housing is attached, attached homes are the type most often rented, and the newest approvals allow renting at half the current rate for that type.

The policy reason is written in the agenda. Housing Policy 2 of the comprehensive plan aims to keep at least 68% of the city's housing stock owner-occupied. The draft study puts the city at 32% renter-occupied, which matches the target within about half a percentage point either way. It expects that share to stay between 32% and 34% over the next few years. The city is right at its target, and the townhome approvals are one way it holds that line.

The council is not blocking rentals altogether. Portman's Brookside plan includes 335 rental units that can get certificates of occupancy after January 1, 2027. If no building permit is issued by April 28, 2028, those units revert to for-sale only. The North Point Mall redevelopment approved in August allows up to 1,385 rental apartments, though it depends on an NHL franchise and has no construction start date, according to the Chronicle. The city is putting rental housing in apartment buildings and keeping its new townhomes mostly owner-occupied.

What the cap means if your job might move you again

This is where the cap affects a transaction. A relocating professional who buys a resale townhome in an established Alpharetta community is buying into a building type where, by the city's estimate, about one unit in five is rented. In a newly approved community, the share of homes that can be rented is fixed at 10% from the start.

If you might be transferred and want to keep the home as a rental instead of selling, that option depends on whether one of the limited rental slots is open when you need it. Interest rates make this more than a hypothetical. Freddie Mac's 30-year fixed average was 7.32% as of October 22, 2026, up from 6.19% a year earlier. Owners who lock in a mortgage they would rather not give up often look at renting as an alternative to selling. Under a 10% cap, that alternative is limited for everyone in the community.

Georgia law also determines which homes are affected and how. Under the Georgia Property Owners' Association Act, O.C.G.A. § 44-3-226 generally requires two-thirds of association votes to amend the governing documents. It also protects lots already being leased when a new leasing restriction is added, subject to exceptions spelled out in the statute. The version of that statute posted online is labeled as effective until January 1, 2027. A different statute, O.C.G.A. § 44-3-235, says the POA Act generally does not apply to associations created under the Georgia Condominium Act, with an exception for mixed developments. Which act governs a given community depends on how its declaration was set up, and a marketing label does not settle that. Appen covered Brookside Reserve's approval as townhomes, and the builder now markets its 160 homes as condos, so a buyer there has good reason to confirm which act applies.

The practical step is the same for any community. Get the declaration and the leasing rules before your due diligence period ends, and find out how the association tracks how many homes are rented. This post is general information, not legal or financial advice, so please have a real estate attorney review the documents for your specific home.

The market these homes are entering

The cap also matters because attached homes are the lower-cost way into Fulton County. Georgia MLS figures for September 2026 put Fulton's average condo and townhome sale price at $419,684, compared with $723,251 for detached single-family homes. Condo and townhome closings fell from 305 in September 2025 to 236. Brookside Reserve's base pricing starts at $479,900, with homes ranging from 1,209 to 2,027 square feet.

Across the 11 counties covered by the Atlanta REALTORS® Association September 2026 market brief, sales fell 18.5% from a year earlier, active listings rose 6.7%, and supply reached 4.9 months. Slower sales give buyers more room to negotiate. Even so, a new townhome in Alpharetta is more likely than in past years to be bought by someone who plans to live in it.

The supply is not arriving quickly. The Chronicle reported that the Old Milton Parkway project has no announced construction, pricing or move-in dates, and that a planned pedestrian bridge over Big Creek could need federal approval. The draft study expects about 465 residential permits a year from 2026 through 2030, compared with an average of 360 a year from 2014 through 2024.

Quick answers

Does the 10% cap apply to Alpharetta townhomes that already exist? The conditions covered here are part of specific rezonings approved in 2025 and 2026. Leasing rules in older communities come from each association's own documents.

Is the rental housing study official city policy? No. The December 2025 document is marked as a draft, and the May 4, 2026 presentation was a discussion-only workshop item with no vote.

Which of these communities can I buy into now? Brookside Reserve has homes under construction and for sale. The Portman, Brookside West and Old Milton Parkway approvals had no announced delivery dates as of October 2026.

If a move to Alpharetta could be followed by another transfer, the leasing rules belong next to price and commute on your list. Sherry Poland can help you get and compare HOA documents across new and resale communities before you commit. Request a free consultation, or ask for an instant home valuation if you already own here and want to know how your home compares with the new supply.