This is the question every Florida homeowner asks as soon as they hear a data center is being proposed nearby. The honest answer: it depends on the specific facility, the specific neighborhood, the specific cooling and noise profile, and how close your property actually sits to the site. The research is mixed. The documented cases are real. And there's a gap between what industry-funded studies claim and what nearby homeowners actually experience.
What the most-cited research says
In 2025, a study by Dr. Terry Clower of George Mason University's Schar School of Policy and Government analyzed home values near data centers in Northern Virginia — the largest concentration of data centers in the world. The study concluded that the researchers could not establish a persistent negative impact on home values near data centers in that market. A separate 2025-2026 study by Integra Realty Resources, commissioned by Sabey Data Centers and submitted in an Indianapolis zoning case, reached a similar conclusion for 80 homes near data centers across four Indiana counties.
Those studies are real. They are also limited. Northern Virginia's housing market is shaped by defense contractors, federal agencies, and commuter demand that has little to do with whether the buyer likes living near a warehouse. The Indiana study covered a small sample of homes and relied on county-wide averages rather than parcel-by-parcel proximity. When a study's authors are commissioned by the developer or operate in a market with unique demand dynamics, the generalizability to your specific Florida neighborhood is limited.
What homeowners near data centers actually report
In Newton County, Georgia, Beverly and Jeff Morris live approximately 400 yards from a Meta data center that broke ground on their road in 2018. After construction began, their well water developed persistent sediment issues. Their dishwasher, ice maker, washing machine, and toilet stopped functioning properly. They have replaced most of their major appliances — in 2019, 2021, and 2024. Residue now accumulates at the bottom of their backyard pool. Two bathroom taps remain non-functional.
The couple has spent approximately $5,000 addressing water issues. A full well replacement would cost an estimated $25,000, which they cannot afford. Three of their neighbors report similar problems since construction began.
Newton County's water rates are rising 33 percent over two years, compared to the typical 2 percent annual increase. The county is projected to reach water deficit status by 2030.
Source: New York Times investigation, July 2025; Newton County Water and Sewerage Authority.Stories like the Morrises' do not show up in cross-sectional housing-value studies. They show up in home-maintenance costs, in quality of life, and in the lingering question of whether future buyers will care when it's time to sell. The studies measuring "property values" measure sale prices. They don't measure the rate at which homes go under contract, how long they sit on the market, or how much the average home inspection now costs in affected neighborhoods.
What Florida homeowners should actually ask
The property-value question isn't one question. It's five:
- How close is the proposed facility? Homes within 500 feet of a hyperscale data center face fundamentally different exposure than homes a mile away. Setback distances negotiated during the site plan stage matter enormously.
- What cooling system does the developer plan to use? Evaporative cooling uses millions of gallons of water per day. Air cooling is quieter but puts more thermal load on the grid. Immersion cooling is newer, less tested, and the noise and maintenance profile differs again.
- How tall are the buildings and what will you see from your windows? Hyperscale data centers are typically 40-80 feet tall, windowless, and floodlit for security at night. Even with perimeter landscaping, that view from a second-floor bedroom can be a meaningful resale factor.
- What are the noise limits, and at what property line? Data centers run 24 hours a day. The noise signature is a low-frequency hum from cooling fans plus intermittent higher-pitched sounds during thermal ramp-up events. A 65-decibel limit at the fence line may translate to 55 decibels at your bedroom window, or 45, depending on terrain and landscaping.
- What happens to your utility rates? This is where Florida has an advantage most states don't. Keep reading.
What Florida's SB 484 actually protects
On March 13, 2026, the Florida Senate passed SB 484, which takes effect July 1, 2026. The bill does something most states have not done: it explicitly prohibits electric utilities from shifting data center infrastructure costs onto residential ratepayers. Large-load customers — defined in the bill as those requiring 50 megawatts or more of peak load — must pay the full cost of the grid upgrades, substations, and interconnection infrastructure that serve them.
The Florida Public Service Commission is required to adopt tariff rules, with initial filings due October 1, 2026, and fully revised tariffs effective by January 1, 2028. For Florida homeowners, this means the "my electric bill is going to subsidize a billion-dollar tech company" fear — which is a real, documented outcome in several other states — is genuinely blunted here.
This does not eliminate every property-value risk, but it does remove one of the clearest financial harms homeowners in other states experience. When you're writing public comments or preparing for a hearing, citing SB 484 is useful because it signals you know what Florida law actually gives you.
What to watch for in your specific situation
If a data center is being proposed near your Florida home, the specific project details matter more than the general question of whether data centers "lower property values." Pull the application packet through a public records request under Florida Statutes Chapter 119. Look for:
- The specific acreage and building footprint
- The cooling system type (evaporative, air-cooled, liquid/immersion)
- Projected daily water consumption
- Proposed building height and setback distances
- Noise studies and the noise mitigation plan
- Any traffic impact studies (construction trucking alone is significant)
- Whether the developer is requesting tax incentives, and the terms
A 200-acre, air-cooled, 30-MW facility with 500-foot setbacks and mature landscaping has a meaningfully different impact profile from a 1,500-acre evaporative-cooled, 1,000-MW campus with minimal setbacks. "Data center" is not one thing. Your homework is figuring out which one is actually being proposed.
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Get Your Preparation Brief — $39The honest bottom line
If a developer or a real estate agent tells you a data center definitely won't affect your property value, ask them what specific study they're citing and whether it applies to the specific facility being proposed near your home. If an activist tells you a data center will definitely crash your home value by 20 percent, ask them for the same thing. Neither certainty is warranted by the evidence. The specific facility, the specific distance, and the specific terms negotiated at the site plan stage are where the actual answer gets determined.
That's also why showing up prepared to those hearings matters. The details that get negotiated at the site plan stage — setbacks, noise limits, cooling choice, hours, landscaping, operational conditions — are the variables that determine whether your home's value is affected. You have a real voice in those details if you use it correctly.
This guide is educational and not legal advice. Florida's public records, land use, and utility regulations are detailed and fact-specific. Before taking action that may affect your property or your legal rights, consult a Florida-licensed attorney who handles land use matters.