Will the Proposed Upper Merion Data Centers Affect Your Home Value?
More than 1,000 Upper Merion Township residents showed up to a Planning Commission meeting in May 2026 to oppose eight data center projects proposed by MLP Ventures — totaling more than 4 million square feet of AI infrastructure near Renaissance Park, Horizon Drive, Swedeland Road, and River Road. The projects were filed just before Upper Merion enacted a new ordinance requiring 1,000-foot residential buffers, which means they are being reviewed under the previous, looser rules.
If you own a home in Upper Merion Township, you are asking a rational question: does this affect what my home is worth, and should I be making any decisions right now based on where this is heading?
The honest answer is that nobody can tell you with certainty what happens to Upper Merion home values if these projects are approved. What the research on comparable situations does tell you is useful — and what the timeline of this approval process means for homeowners who are already considering selling is specific and actionable.
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What Research Shows About Industrial Development and Residential Property Values
The academic and real estate literature on large industrial facilities and adjacent residential values is not uniform — outcomes depend heavily on the type of facility, its proximity to homes, the visibility and noise profile, and whether the development is seen as consistent or inconsistent with the community's existing character.
What the research consistently shows: uncertainty itself depresses values before any approval is granted. Homes in communities with pending large-scale controversial development proposals tend to see buyer hesitation — not necessarily price drops, but longer days on market and more conditional offers — during the approval period. Buyers who are choosing between a home in Upper Merion Township and a comparable home in a community without pending industrial controversy will, at the margin, choose the community without the uncertainty.
What happens after approval or rejection: if the projects are approved, homes within the most immediately affected corridors — Horizon Drive, Swedeland Road, River Road — will likely see the most direct impact on buyer perception. Homes further from the proposed sites, particularly in established King of Prussia residential neighborhoods, may see less direct impact if the facilities are built as the developer describes — enclosed, noise-controlled, dark-sky compliant.
If the projects are rejected or significantly scaled back, the uncertainty premium disappears and values stabilize. The township supervisors are currently working on a proposal to ban the facilities entirely.
The Timeline Upper Merion Homeowners Need to Understand
Current status: The Planning Commission has not made a recommendation. Township staff has been requesting specific data from the developer for months that has not been provided. The commission stated it needs significantly more information before proceeding.
What happens next: Additional public meetings are expected. The Planning Commission must make a recommendation to the Board of Supervisors. The Board of Supervisors then votes. Appeals are likely regardless of outcome.
Realistic timeline to resolution: months to potentially years. This process is not resolving quickly.
The implication for homeowners considering selling: if you were already thinking about selling in the next 12-24 months, the current market — fewer than 955 detached homes available across Bucks and Montgomery County, median prices up 7.5% year over year in Bucks and 3% in Montgomery — is more favorable than the market that may exist after this controversy resolves in either direction. Uncertainty is a buyer deterrent. The market right now, before a decision, has not yet priced in a worst-case outcome.
What Homeowners Near the Proposed Sites Should Know
The proposed sites are concentrated near Renaissance Boulevard, Horizon Drive, Swedeland Road, and River Road. If your home is within the immediate vicinity of these corridors, your situation is different from a homeowner in a King of Prussia residential neighborhood two miles from the nearest proposed site. The research on industrial facility impacts is most pronounced within approximately a half-mile of the facility itself — noise, light, truck traffic, and visual impact all diminish significantly with distance.
If you live near the proposed sites and you were already considering selling, the conversation about timing is worth having now rather than after the approval process produces a definitive outcome that may narrow your options.
What Upper Merion's Market Looks Like Right Now
Upper Merion Township's residential market, which includes King of Prussia, Wayne (Upper Merion portion), and surrounding communities, currently benefits from Upper Merion School District access, Route 202 and I-76/I-276 corridor connectivity, and King of Prussia's regional employment center. The median sale price in the Upper Merion Township area runs approximately $400,000 to $500,000 for standard residential product, with the Upper Merion School District premium supporting consistent buyer demand.
That demand has not yet been visibly impacted by the data center controversy — the public hearing occurred in late May 2026 and the market data reflecting post-controversy buyer behavior is not yet fully available. Monitoring Upper Merion days on market and list-to-sale ratios over the next 60-90 days will be the earliest reliable signal of whether buyer hesitation is emerging.
The Question Every Upper Merion Homeowner Should Answer for Themselves
Were you already thinking about selling in the next one to three years? If yes, the relevant question is whether waiting for the data center controversy to resolve produces a better or worse outcome than selling into the current market — which has low inventory, motivated buyers, and has not yet priced in a worst-case approval scenario.
A free home value analysis from Josh Wernick - REALTOR® gives you the current market value of your Upper Merion Township home based on actual comparable sales — not a Zestimate, not a guess about what the data center might do. That number is the baseline for any timing decision you make. It costs nothing and takes 24 hours. Text your address to 267-934-5674.
Josh Wernick - REALTOR®
· Text Your Address for a Free Home Value Analysis · 24-Hour Response · No Obligation · Keller Williams Real Estate
FAQ: Upper Merion Data Centers and Home Values
Will the proposed Upper Merion data centers lower home values?
The research on industrial development and adjacent residential values is mixed — outcomes depend on proximity, facility type, and whether the development is consistent with community character. What is consistent across comparable situations is that uncertainty itself produces buyer hesitation during the approval period. Upper Merion homes in the immediate vicinity of the proposed sites on Horizon Drive, Swedeland Road, and River Road face the most direct exposure. Homes further from the sites may see less impact if facilities are built as described.
What is the current status of the Upper Merion data center proposal?
As of June 2026, eight projects totaling more than 4 million square feet have been proposed by MLP Ventures. The Planning Commission has not made a recommendation and has requested significantly more information from the developer. Township supervisors are working on a proposal to ban the facilities. Additional public meetings are expected. No vote has been scheduled.
Should I sell my Upper Merion home before the data center decision?
If you were already considering selling in the next one to three years, the current market — fewer than 955 detached homes available, prices up year over year — is more favorable than a market that has priced in a worst-case approval outcome. Whether that logic applies to your specific situation depends on your home's proximity to the proposed sites and your timeline. Call Josh Wernick - REALTOR® at 267-934-5674 for a free home value analysis.
Where are the proposed data center sites in Upper Merion Township?
The proposed sites include locations near Renaissance Boulevard, Horizon Drive, Swedeland Road, and River Road in Upper Merion Township — concentrated in the King of Prussia area. The projects were filed by MLP Ventures just before Upper Merion enacted a new data center ordinance requiring 1,000-foot residential buffers.