Why MASSIVE Data Centers Are Hurting Atlanta Real Estate

Right now there are data center projects being proposed, approved and fought over across Forsyth, Gwinnett and Fulton counties — including a 1,600-acre project in Forsyth County that residents packed a commission meeting to fight, and outright moratoriums on new data centers already in place in Milton and Roswell.

And most people find out about the one near them when a rezoning sign shows up in a field they drive past every single day.

By that point, the decision is usually about 60 days away.

So over the past couple of weeks, my team and I went through county zoning agendas, utility filings and local reporting. We wanted to know what’s actually planned near the neighborhoods I sell in.

I’m Tim Trevathan by the way, and I’ve spent the past 10 years helping families relocate into Gwinnett County, North Fulton and South Forsyth.

And I’ll be straight with you. Some of these projects are going to help home values in certain areas. Others are going to cause real problems.

So here’s what I’m breaking down:

What a data center actually is, in plain English
Why they keep picking our side of metro Atlanta
And which areas come out ahead, and which ones don’t…

Why data centers are coming to your market

Let’s start with what these things actually are, because “the cloud” is the most misleading word in technology.

There is no cloud. There is a building. Usually a big concrete box with almost no windows, sitting on 30 to 100 acres, filled floor to ceiling with computer servers. Every photo you upload, every Netflix episode you stream, every AI chatbot answer, it all runs through a physical machine sitting in a physical building somewhere. Increasingly, that building is in Georgia.

So why here?

Three reasons, and they all come down to money.

First, land. Compared to Northern Virginia or Silicon Valley, land in outer Gwinnett, Forsyth and along the I-85 and Highway 316 corridors is cheap. A developer can buy a big flat parcel with highway access for a fraction of what it costs in the markets where these companies started.

Second, power. These buildings need enormous amounts of electricity, and they need it delivered on high voltage transmission lines. So developers don’t just look for cheap land. They look for cheap land that sits near existing power infrastructure. If you’ve ever noticed those giant metal towers running behind a subdivision, that’s the exact thing these companies are shopping for. Georgia Power originally asked regulators for 10,000 megawatts of new capacity just to serve data center demand. Regulators ultimately approved an additional 2,500 megawatts on top of what was already planned.

Third, tax incentives. Georgia has offered sales and use tax exemptions on data center equipment for years. And counties compete with each other to land these projects, because of the property tax revenue that comes with them. Lawmakers introduced seven separate bills in 2026 to end or pause that tax break. Every single one failed. The exemption is locked in through December 31, 2031.

And that last point is the one people miss. A county doesn’t approve one of these because they like servers. They approve it because a single project can add millions to the tax base without adding a single kid to the school system.

So which side of that trade you end up on depends entirely on where your house sits.

Research Sources

Georgia Public Service Commission, Data Center Fact Sheet, March 2026 (psc.ga.gov)
Georgia data center sales and use tax exemption tracking, 2026 legislative session (www.computelaw.blog/tax/georgia-ai-data-center-sales-tax-exemption)

Area #1

If you live anywhere off Highway 316 between Lawrenceville and Dacula, you’ve probably driven past a field with a rezoning sign in it and never slowed down to read it.

That’s the corridor I’d be watching most closely.

Here’s why. Eastern Gwinnett still has what the rest of the county ran out of years ago. Large, flat, undeveloped parcels with highway access and industrial zoning nearby. Lawrenceville and Dacula sit right where I-85, Highway 316 and the Gwinnett industrial belt all come together. Land per acre out here is cheaper than it is in Suwanee or Johns Creek. That’s the whole equation.

As of filming, there’s no single confirmed, named project sitting in Lawrenceville or Dacula proper — but the land, zoning and highway access here is exactly what these developers are hunting for elsewhere in the county.

Now, what does that mean if you own out here?

Most homes in Lawrenceville and Dacula sit in the $400,000 to $600,000 range. A big part of what buyers pay for out here is space. Bigger lots, newer subdivisions, more house for the money than you’d get closer in. That’s the pitch, and it works.

The building itself isn’t really the problem. The stuff that comes with it is. Truck traffic during construction. Backup generators that get tested on a schedule. Transmission line upgrades that cut across land people assumed would stay wooded.

But the thing that surprises most people is this. Distance matters more than county lines. A home half a mile from a project with a clear sightline to it is a different sale than a home three miles away inside an established subdivision. Same zip code. Completely different conversation with a buyer.

And that second house can actually come out ahead, because that tax revenue funds roads and schools in the same county you’re paying taxes to.

Research Sources

Gwinnett County Board of Commissioners zoning agendas (www.gwinnettcounty.com) — pull current listings before filming to cite a specific project

Area #2

Buford has been the fastest changing part of Gwinnett County for about a decade now, and the I-985 corridor is exactly the kind of place these developers shop.

You’ve got interstate access, big parcels near the interchanges, and land that’s already zoned for industrial or light industrial use. If you drive north on 985 past the Mall of Georgia, you’ll see it. Distribution centers, warehouses, storage. That’s the same land profile a data center developer wants.

As of filming, there’s no single confirmed project named for the Buford or I-985 corridor — but this is the same land profile (interstate access, existing industrial zoning) that’s drawing developers everywhere else in the county.

Here’s what makes Buford different from anywhere else in my market though.

Buford City Schools is its own district. It’s small, it’s separate from Gwinnett County Public Schools, and buyers pay a real premium to be inside those lines. I’ve had clients spend $80,000 to $100,000 more to be on the right side of that boundary. That premium is sticky. It doesn’t move much because of a building a mile away.

So the impact in Buford is less about a value drop and more about what the land becomes instead.

Think about it this way. A 60 acre parcel near a 985 exit could become 200 townhomes, a retail center, or a windowless building with a fence around it. Two of those bring rooftops, restaurants and daily traffic that supports home values nearby. One of them doesn’t.

That’s the real trade in Buford. The question is what that land was going to be, and what it is now.

I’ve been selling in Buford long enough to watch three different parcels flip from one plan to another. So if you’re buying near an undeveloped tract out here, ask what the current zoning allows. Not what the builder says is coming.

Research Sources

City of Buford and Gwinnett County planning records (gwinnettcounty.com, cityofbuford.com) — pull current listings before filming Buford City Schools district boundary reference (bufordcityschools.org)

Area #3

Duluth and Suwanee are where I live and where most of my relocation clients end up. So this is the one I get asked about most.

And the answer here is different from everywhere else.

These two cities are essentially built out. There is no 80 acre empty field sitting behind Suwanee Town Center waiting for a developer. The large industrial land here sits along the Peachtree Industrial corridor and the older commercial stretches near Sugarloaf. Most of it is already occupied.

There’s no confirmed data center or colocation facility currently operating in Duluth, Suwanee, or along Peachtree Industrial — the point stands as a prediction about what kind of older industrial space becomes an attractive, quiet conversion target, not something that’s already happened.

So if you’re buying a home in the Lambert or North Gwinnett feeder pattern, the odds of a data center appearing next to your subdivision are low. That’s just the land math.

But that doesn’t mean this doesn’t touch you.

Two things do. The first is your power bill. I’ll get into that in a minute. It follows you no matter which side of the county you live on. The second is conversion. Older industrial and warehouse buildings along Peachtree Industrial are exactly the kind that get repurposed. The power hookups are already sitting there. That’s a much quieter process than a rezoning fight on raw land. And it gets far less news coverage.

Homes in Duluth and Suwanee generally run $600,000 to $900,000 depending on the school district and how new the construction is. Buyers at that price point are paying for the schools, the Korean and Asian community along Pleasant Hill and Peachtree Industrial, and the commute. None of that changes because of a server building three miles away.

So my honest read on Duluth and Suwanee is this. Low direct risk, real indirect cost.

Research Sources

Gwinnett County planning and zoning records for Peachtree Industrial corridor (gwinnettcounty.com) — pull current listings before filming

CTA 1: Lead magnet download

Everything I just walked through comes down to one question that buyers can’t answer from a listing photo. What is actually planned within two or three miles of the house you’re about to buy?

Get that wrong and you close in March, then find out in June that a 90 acre project got approved a mile up the road. That’s construction traffic on your commute for the next two years. That’s the difference between selling for what you paid and taking a hit when you move in five years.

So if you’re relocating into north metro Atlanta, download my free Atlanta Relocation Guide at the link in the description. It breaks down each of these suburbs, what they cost, how the school districts are drawn, and what to check before you commit to an area. Then send me the zip code you’re looking at and I’ll tell you what’s on the planning calendar near it.

Area #4

South Forsyth is the fastest growing part of my market, and it’s also where the arguments over these projects get the loudest.

Here’s the setup. The GA-400 corridor through Cumming and South Forsyth has been booming for 15 years. Lambert, South Forsyth and West Forsyth are the school districts families search first when they move here from out of state. Home prices reflect that. Most of what I sell down here runs $650,000 to $1 million.

And that’s exactly why the land economics work differently in Forsyth. Along 400, a developer building homes can outbid a data center developer almost every time. Rooftops in those school districts are worth more than warehouses. So the projects get pushed further out. North of Cumming, east toward the Hall County line, out where land is still cheap.

As of this year, Forsyth County has a proposed 1,600-acre data center that was tabled by the Planning and Zoning Board in December 2025 after major resident pushback over utilities, traffic and noise. Separately, the Forsyth County Planning Commission blocked data center use at a proposed warehouse complex off GA-400 in February 2026.

But the fight in Forsyth usually isn’t about the building. It’s about two other things.

Water is the first one. Forsyth County sits on Lake Lanier. Fights over who gets that water go back decades. So add a building that needs a lot of water for cooling and people show up at the planning meeting fast. Just north in Hall County, a proposed data center called Project Turbo drew fire for planning to pull up to 1.8 million gallons a day of cooling water through the Gainesville water system, sourced straight from Lake Lanier — the same lake Georgia spent decades in court fighting Florida and Alabama over.

Transmission lines are the second. To power one of these, you often need new high voltage lines, and those lines have to cross somebody’s land. That’s where the lawsuits come from. Not from the building. From the right of way.

So if you’re buying in Forsyth, that’s the thing to ask about. Not just what’s on the parcel. What’s crossing it.

Research Sources

Forsyth County News, “Forsyth County data center faces community backlash,” December 2025 (forsythcountyga.news)
Forsyth News, “Forsyth County Planning Commission prohibits data centers from being built at this proposed warehouse complex,” February 2026 (forsythnews.com)
Lake Lanier Association, Project Turbo data center page (lakelanier.org/project-turbo-data-center)

Area #5

Alpharetta, Johns Creek and Roswell are the one part of my market where these projects mostly get stopped before they ever get a hearing.

And there’s a reason for that, but it’s probably not the one you’d guess.

North Fulton doesn’t fight harder than anybody else. There’s just almost nothing left to build on. Alpharetta, Johns Creek and Roswell are three of the most built out cities in the metro. Their zoning is written around office parks, retail and homes. And the GA-400 tech corridor around Avalon and North Point was built for corporate headquarters, not heavy industry. There is no 100 acre parcel with a transmission line running through it sitting empty behind Johns Creek High School.

So if you’re paying $800,000 to $1.5 million for a home in North Fulton, the direct risk to your parcel is close to zero.

But I want to be honest with you, because this is where a lot of buyers get a false sense of security.

You are not paying your way out of the utility side of this. Your electric bill is set at the state level by Georgia Power and the Public Service Commission, not by your city council. If statewide power demand climbs because of data center load, that shows up on a bill in Johns Creek exactly the same as it does in Dacula. The Public Service Commission’s own staff has said Georgia Power hasn’t proven it’s keeping its word here. Georgia Power promised at least $2.89 a month of downward pressure on the average residential bill through 2028 using data center revenue — but in a 2026 proceeding, the company admitted it couldn’t produce the calculation showing that actually happened.

And there’s a second thing. The tax revenue from these projects flows to the counties that approve them. Gwinnett and Forsyth get roads, schools and infrastructure money out of it. North Fulton doesn’t, because it isn’t hosting them.

I’ve helped a lot of families choose between Alpharetta, Johns Creek and Suwanee over the past 10 years, and this is now part of that conversation. It wasn’t three years ago.

Research Sources

Southern Alliance for Clean Energy, “Will the New OpenAI Data Center Raise Georgia Power Bills?” 2026 (cleanenergy.org)
GovTech, “Georgia Approves New Rule to Charge Data Centers for Power,” April 2026 (govtech.com)

What this means for buyers and sellers

So let’s get to the three things people actually feel, because nobody cares about server capacity. They care about their money.

The first one is the power bill. This is the piece that hits everybody in every one of the areas I just covered, whether there’s a project near you or not. The question in front of the Georgia Public Service Commission is basically who pays for the new generation and transmission capacity these facilities require. If a big share of that cost lands on residential customers, that’s a monthly number added to your budget for years. Since late 2022, the average Georgia Power bill has already gone up about $43 from a string of approved rate increases — and in July 2026, a PSC commissioner said regulators’ own experts found nearly $1 billion in costs that data centers currently pay nothing toward.”

The second is water. These buildings use water for cooling, and in this part of Georgia, water means Lake Lanier and the Chattahoochee. Metro Atlanta has been in water litigation with neighboring states for decades. So when a project applies for a large withdrawal permit, it doesn’t stay a technical filing. It becomes a county commission meeting with 200 people in the room. A single large data center can use 1 to 5 million gallons of water a day at peak — as much in one day as a town of 30,000 to 50,000 people.

The third is land. This is the one that actually moves home values. When a big parcel near your subdivision gets rezoned, you get a new neighbor. You also lose whatever that land was going to be. If it was going to be 300 homes and a grocery store, that was demand and amenities feeding your neighborhood. Now it isn’t.

So here’s what I’d actually do.

If you’re buying, pull up the county planning portal for wherever you’re looking and check the rezoning applications within about three miles. It takes 15 minutes. Look for transmission line easements on the survey. Ask the listing agent directly whether there’s a pending application nearby, and get the answer in writing.

If you’re selling and there’s an approved project near you, timing matters more than pricing. The market usually reacts hardest during the announcement and construction phases, not after.

And here’s the bottom line. This isn’t a north metro Atlanta problem or a north metro Atlanta win. It’s street by street. Two houses four miles apart can go completely different directions on this, and the only way to know which one you’re buying is to look at the actual documents.

Research Sources

GovTech, “Georgia Regulators Investigating Who Pays Data Center Costs,” July 2026 (govtech.com)
Florida Water and Pollution Control Operators Association, “Myths vs. Reality: Data Centers And Water Usage” (fwpcoa.org)
AJC, “Data center expansion in Georgia has implications for consumers’ power bills,” July 2026 (ajc.com)

I just walked you through five different parts of north metro Atlanta and gave you five different answers, because there isn’t one answer. Lawrenceville and Dacula are dealing with something completely different from Johns Creek.

And this is the kind of thing you can’t figure out from Zillow. Buy the wrong house near an approved project and you’re looking at construction traffic on your commute for two years, and a much harder sale when you go to move. Buy three miles away in the same county and you may end up with better roads and a bigger tax base paying for them.

So if you’re moving to north metro Atlanta and you want to know exactly what’s proposed near the neighborhood you’re considering, call or text me at 770-906-0748, or book a free call with me at the Calendly link in the description. Send me the zip code or even the specific address, and I’ll go through the county planning records and tell you straight what’s on the calendar near it before you write an offer.