A deck or balcony collapse can leave you facing serious injuries, medical bills, and uncertainty about who is responsible. In Massachusetts, property owners, landlords, property managers, contractors, or design professionals may be held liable when their failure to meet a legal duty causes the collapse. More than one party may share responsibility.
Determining who is liable depends on what caused the structure to fail and who was responsible for its construction, condition, or maintenance. At rental properties, tenants and lawful visitors may also have claims based on the landlord’s obligation to provide housing that meets minimum health and safety standards. A personal injury claim can help an injured person seek compensation from the parties legally responsible.
Key Takeaways About Deck and Balcony Collapse Injuries in Massachusetts
- Property owners and other responsible parties may be liable when unsafe construction, inadequate maintenance, or another failure to meet a legal duty causes a collapse.
- Building code violations can support a negligence claim. Certain covered properties may also fall under a separate strict liability statute.
- Injured tenants and lawful visitors may have an additional claim under the landlord’s implied warranty of habitability.
- In a negligence claim, you can generally recover if you are no more than 50% responsible, but your compensation is reduced by your share of fault.
- Massachusetts generally allows three years to file a personal injury lawsuit. Certain claims against construction and design professionals also face a six-year deadline tied to the construction project.
- Photographs, inspection reports, maintenance records, and preserved structural materials can help establish what happened.
Who May Be Liable for a Deck or Balcony Collapse?
Identifying the responsible parties requires looking at both the cause of the collapse and each party’s obligations. Ownership is relevant, but control over the property and responsibility for maintenance also matter.
Potentially responsible parties include:
- Property owners who fail to take reasonable steps to address dangerous conditions they knew or reasonably should have discovered.
- Landlords who fail to fulfill duties involving common areas, rental housing conditions, or necessary repairs.
- Property management companies whose negligent inspections, maintenance, or repairs contribute to the failure.
- Contractors who use unsuitable materials, make unsafe connections, or otherwise build or repair the structure negligently.
- Architects or engineers whose negligent design or other professional work contributes to the collapse.
For a negligence claim, you generally must show that the defendant owed you a legal duty, failed to meet that duty, and caused your injuries as a result. Lease agreements, management contracts, construction records, and inspection reports can help establish each party’s role.
Massachusetts generally requires reasonable care toward lawful visitors, including social guests. Different duties can apply to trespassers, with additional protections available in certain circumstances involving children.
What Building Defects or Maintenance Failures Can Cause a Collapse?
Decks and balconies can fail because of construction defects, deterioration, inadequate maintenance, or several problems working together. Common issues include:
- Inadequate connections between the deck and the building.
- Missing or damaged flashing that allows water into structural connections.
- Decayed support beams, posts, or framing.
- Corroded fasteners and metal connectors.
- Loose or improperly attached railings.
- Inadequate supports or foundations.
- Loads that exceed what the structure can safely support.
A ledger board connects many attached decks to the building. If that connection is inadequate, or water damages the surrounding framing, the deck may pull away from the building. Freestanding decks rely on a different support system, so the investigation must account for the structure’s design.
Visible damage does not establish who is legally responsible by itself. For example, corroded hardware could reflect unsuitable materials, prolonged exposure, inadequate maintenance, or a combination of factors. An engineer can examine the failed components and help identify the cause.
How Do Inspections and Building Code Violations Affect a Claim?
Inspection reports and building code violations can provide important evidence about an unsafe deck or balcony. A citation issued before the collapse may help show that a responsible party knew about a problem and had an opportunity to address it.
The Massachusetts State Building Code, 780 CMR, includes structural and safety requirements relevant to decks and balconies. The applicable requirements depend on factors such as the building’s use, construction history, and later alterations. A structure does not necessarily violate the law simply because it differs from current standards for new construction.
Violations of applicable building code provisions can serve as evidence of negligence. The injured person must still connect the violation to the injury and establish the other requirements of the claim.
Massachusetts also has a separate statute, M.G.L. c. 143, § 51, that can impose strict liability for injuries caused by building code violations at certain covered premises. Strict liability means the claim does not require the same proof of negligent conduct as an ordinary negligence claim.
That statute does not apply to every residential property. In Sheehan v. Weaver, the Massachusetts Supreme Judicial Court held that a small-scale residential portion of a mixed-use building did not fall within its scope. Whether the statute applies requires examining the property’s type and use.
Can a Landlord Be Liable for a Tenant’s or Guest’s Injuries?
A landlord may be responsible when an unsafe deck or balcony causes injuries, but the legal basis for the claim matters.
Landlords generally must use reasonable care to maintain common areas under their control. A shared exterior landing or balcony may fall within that responsibility. Liability can arise when the landlord knew or reasonably should have known about a dangerous condition and failed to take reasonable action.
A landlord’s duties can also extend beyond common areas. Massachusetts rental housing carries an implied warranty of habitability: an obligation to provide housing that meets minimum health and safety standards. That obligation can extend to a porch or balcony that is part of the rented premises.
In Scott v. Garfield, the Supreme Judicial Court upheld recovery under this warranty by a tenant’s lawful visitor who was injured when a porch railing gave way.
Tenant complaints about unstable railings, sagging boards, or visible rot can help establish notice of a dangerous condition. However, formal tenant notice is not required for every possible landlord injury claim.
M.G.L. c. 186, § 19 creates additional repair obligations for covered landlords after qualifying notice of certain unsafe conditions. That statute has specific notice requirements and exceptions, including an exception for owner-occupied two- or three-family dwellings. Other legal duties may still apply even when this particular statute does not.
Can Contractors or Property Managers Share Liability?
Contractors may be liable when negligent construction or repair work contributes to a collapse. Examples include an inadequate attachment to the building, improperly installed supports, or materials unsuitable for the intended use.
Proving the claim requires connecting the contractor’s work to the failure. Construction plans, permits, photographs, invoices, and engineering findings may help establish that connection.
Property managers may also be liable when their responsibilities and conduct create a legal duty that they fail to meet. For example, a company responsible for arranging structural repairs may face a claim if it negligently leaves a known hazard unaddressed and that hazard causes an injury.
Contracts help explain who was supposed to perform inspections, arrange repairs, or oversee construction. They are part of the investigation, along with the parties’ actual conduct and applicable law.
Preserving Evidence Before Repairs or Cleanup
The damaged structure may contain important evidence about why it failed. Broken framing, corroded hardware, and failed connections can help an engineer distinguish a construction defect from deterioration or another cause.
If you can do so safely, photograph the damaged structure and surrounding area. Capture both wide views and details, including support posts, attachment points, railings, and visible decay. Do not enter an unstable area or move heavy debris to obtain photographs.
Other useful evidence may include:
- Witness names and contact information.
- Photographs or videos taken before the collapse.
- Earlier complaints about the structure.
- Inspection reports and code citations.
- Repair records, permits, and construction documents.
- Messages exchanged with the owner or property manager.
An attorney can request preservation of relevant materials and records and help arrange an engineering inspection. Emergency stabilization or cleanup may be necessary, so evidence preservation should be coordinated with those safety measures.
A preservation letter is not a court order. However, Massachusetts courts may impose sanctions when a party negligently or intentionally destroys evidence it knew or reasonably should have recognized as relevant to anticipated litigation.
How Does Comparative Negligence Affect Your Claim?
Massachusetts follows a modified comparative negligence rule for negligence claims. You can recover if your negligence is no greater than the combined negligence of the defendants against whom recovery is sought.
In practical terms, you can generally recover if you are 50% or less responsible. Your damages are reduced by your percentage of fault. For example, if your damages total $100,000 and you are found 20% responsible, your recovery would be reduced to $80,000. If your fault exceeds 50%, this rule bars recovery on the negligence claim.
Conduct such as knowingly overloading a balcony or bypassing a safety barrier may become relevant. Being present when the structure collapsed does not, by itself, establish that you were negligent.
Other legal claims may be treated differently. In Scott v. Garfield, the judgment on the implied warranty of habitability claim was not reduced by the jury’s comparative negligence finding. The effect of an injured person’s conduct therefore depends partly on the legal basis for recovery.
What Compensation May Be Available?
Compensation may cover the financial losses and personal effects caused by your injuries.
Economic damages may include reasonable medical expenses, rehabilitation costs, lost income, and reduced future earning capacity. Future treatment and care needs may also be included when supported by the evidence.
Non-economic damages may address physical pain, emotional distress, and the ways your injuries interfere with daily life. Medical records, testimony, and documentation of your recovery can help explain these losses.
Massachusetts does not use a fixed formula for pain and suffering damages. The amount available depends on the injuries, supporting evidence, applicable law, and circumstances of the case.
Frequently Asked Questions About Deck and Balcony Collapse Liability in Massachusetts
Can a Tenant Be Liable for Overloading a Balcony?
A tenant may share responsibility if their negligent conduct contributes to a collapse. Knowingly placing excessive weight on a balcony or disregarding a valid safety restriction may be relevant. The investigation must still determine whether construction defects, deterioration, or other conditions also contributed.
What if the Collapse Happened at a Private Home?
Homeowners generally owe lawful visitors, including social guests, a duty of reasonable care. A homeowner may be liable if a failure to meet that duty causes an injury. Homeowners insurance may provide coverage, depending on the policy and circumstances.
How Long Do You Have to File a Lawsuit?
Massachusetts generally allows three years to file a personal injury lawsuit under M.G.L. c. 260, § 2A, subject to applicable exceptions. For a collapse injury, that period will ordinarily begin when the injury occurs.
Certain claims involving negligent design or construction also face a six-year statute of repose under M.G.L. c. 260, § 2B. For private improvements, that period runs from the earlier of opening the improvement to use or substantial completion together with the owner’s taking possession for occupancy. It can expire before an injury occurs.
This construction deadline does not automatically prevent a negligent maintenance claim against a property owner simply because the deck is more than six years old. The defendant’s role and the basis of the claim matter.
Get Legal Help with Brandon J. Broderick, Attorney at Law
After a deck or balcony collapse, identifying the responsible parties can require a close review of construction work, maintenance history, and property records. You should be able to focus on your recovery while your claim receives careful attention.
At Brandon J. Broderick, Attorney at Law, we help injured people understand their options and pursue compensation from the parties responsible. Our team is available 24/7, and we offer a free consultation to discuss your case.