Darby v. Post Road Construction — Superior Court rejects liability for falling tenant window

Case
Darby, S. v. Post Road Construction, LLC
Court
Superior Court of Pennsylvania
Judge(s)
Stabile (appointment info not available)
Date Decided
2026-08-06
Docket No.
1737 EDA 2025
Topics
Personal injury and tort, Real estate, Civil procedure
Source
Full opinion on CourtListener · PDF

Background

Sean and Khanisa Darby leased adjoining residential and commercial space in Easton. While they walked beside the storefront, a gust of wind dislodged a second-story storm window and it fell on them. Both were taken to a hospital, diagnosed with concussions, and alleged continuing complications. They sued the property owner in one action and later sued Post Road Management and Post Road Construction in a related action.

The Darbys alleged negligence, negligent infliction of emotional distress, and loss of consortium. They contended that the management company maintained the property and that the construction company had participated in developing the building or installing the window. After discovery produced no evidence that those defendants installed the window, controlled it, knew of a defect, or had agreed to inspect it, the trial court entered summary judgment.

Proceeding pro se on appeal, the Darbys raised multiple procedural and substantive arguments. The core merits issue was whether the storm window was an integral building component retained under a landlord or manager’s control, comparable to a common roof or skylight, rather than a feature serving only the individual tenant’s unit.

The Court’s Holding

The Superior Court affirmed in a nonprecedential memorandum. Judge Stabile applied Pennsylvania authority distinguishing common structural components maintained for the benefit of an entire property from an ordinary window serving a particular leased space. A landlord may face liability for a defective common area or retained component when it has actual or constructive notice, but control cannot be assumed merely because the item forms part of the building.

The storm window was associated with one tenant’s unit and did not perform a common function for other occupants or the building as a whole. The defendants’ responses to water-intrusion complaints involving other windows did not establish control over this particular window or notice that it could detach. Nor did the record supply evidence that Post Road Construction installed it or that Post Road Management had a contractual inspection duty.

The panel also rejected or found waiver of claims involving promissory estoppel, enterprise liability, discovery, and alleged courtroom partiality. Settlement discussions did not identify an enforceable promise on which the Darbys detrimentally relied, and the mere presence at counsel table of an attorney involved in other litigation did not show prejudice.

Key Takeaways

  • Premises liability depends on possession, control, duty, and notice—not simply a defendant’s relationship to the building owner.
  • An ordinary window serving one leased unit is generally different from a roof, skylight, or common component retained for the whole property.
  • Repairs to other windows do not by themselves prove control over or notice of a defect in the window that caused injury.
  • A summary-judgment opponent must produce evidence linking each defendant to a necessary element rather than rely on ownership affiliations.

Why It Matters

Darby offers a useful framework for Pennsylvania premises cases involving building components at the boundary between leased space and common property. The label attached to an item does not decide control. Its function, location, governing agreements, maintenance practice, and benefit to other tenants all matter.

Plaintiffs’ counsel should obtain leases, management contracts, construction records, inspection policies, repair tickets, and testimony identifying who had authority to address the specific component. Evidence that a manager handled similar complaints can help, but it should be tied to the precise location and defect. Defendants should separate their corporate roles and document the limits of each entity’s work.

The decision also underscores the evidentiary burden after discovery. A serious accident does not itself establish negligence by every contractor or affiliated company connected to a property. By the summary-judgment stage, the plaintiff needs admissible proof of duty and breach for each defendant. The memorandum is nonprecedential, but its application of longstanding control principles will be useful in commercial and residential property disputes.

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