When a tenant or a visitor is hurt by a dangerous condition in a rental property — a broken stair, a failing porch, a defective railing, a hazard the landlord never fixed — the landlord’s insurer often has a ready answer: the landlord did not live there, the tenant was in possession, and whatever went wrong was the tenant’s responsibility, not the landlord’s. This is the out-of-possession landlord defense, the idea that once a landlord hands a property over to a tenant, the landlord is off the hook for injuries that happen there. It sounds logical, and it discourages many injured people from pursuing a claim they actually have.
In Massachusetts, that defense is far weaker than landlords make it sound. Massachusetts long ago moved away from the old rule that shielded landlords from responsibility for injuries on leased premises, and today a landlord owes a duty of reasonable care to tenants and lawful visitors alike. On top of that common-law duty, a specific statute makes a landlord liable in tort for injuries caused by failing to fix an unsafe condition after notice, and it declares any lease waiver of that duty void. So the claim that a landlord is automatically out of the picture because a tenant was in possession is usually wrong.
Understanding where the out-of-possession defense fails is what keeps an injured tenant or visitor from being turned away from a legitimate claim. What follows is how Massachusetts treats these cases: the traditional defense and why it does not control here, when a landlord remains liable, the exceptions that swallow the defense, how notice works, and what an injured person should do. This is general information, not advice about a specific injury.
The “it was the tenant’s problem” defense
To see why the defense so often fails in Massachusetts, it helps to understand where it comes from.
The traditional out-of-possession rule
The out-of-possession landlord defense grows out of an old common-law idea that a landlord who surrendered possession and control of premises to a tenant owed little or no duty for conditions within the tenant’s control. Under that traditional view, once the keys changed hands the tenant bore responsibility for the leased space, and the landlord was generally not liable for injuries that occurred there. The rule reflected a time when leases were treated purely as transfers of property and landlords were presumed to have washed their hands of the premises. It is that outdated framework the defense tries to invoke, and it no longer describes Massachusetts law. The defense survives largely because insurers keep asserting it, counting on injured people to assume it still states the rule.
Why Massachusetts is different
Massachusetts abandoned the old landlord immunity and adopted a broad duty of reasonable care. Under modern Massachusetts law, a landlord owes a duty to act as a reasonable person would toward all lawful occupants and visitors, considering the likelihood of injury, the probable seriousness of harm, and the burden of avoiding it. The landlord’s having given possession to a tenant is a factor in the analysis, not an automatic shield. This shift means that the reflexive out-of-possession defense collides with a legal framework that expects landlords to exercise reasonable care for the safety of the people who live in and visit their properties, whether or not the landlord occupies them. A landlord who rents out property has taken on the responsibilities of that role, and simply not living there does not shed them.
Control is the real question
What actually matters in these cases is control, not the bare fact that a tenant was in possession. The more control a landlord retained over the area or condition that caused the injury, the stronger the landlord’s responsibility. Common areas the landlord manages, structural elements the landlord is responsible for, systems the landlord maintains, and conditions the landlord agreed or is required to repair all remain within the landlord’s sphere. Framing the case around who controlled the dangerous condition, rather than accepting the landlord’s framing that possession ended its duty, is the key to defeating the out-of-possession defense. In practice, almost every serious rental-injury case turns on pinning down exactly who was responsible for the thing that failed.
When a landlord remains liable
Several well-established categories keep a landlord on the hook despite the tenant’s possession.
Common areas the landlord controls
The clearest example is the common areas. Hallways, stairwells, lobbies, entryways, shared porches and decks, walkways, and parking areas are typically retained in the landlord’s control, and the landlord owes a duty to keep them reasonably safe, as we discuss in detail regarding apartment common-area slip and falls. A tenant’s possession of an individual unit says nothing about these shared spaces, which the landlord manages and maintains for everyone. When an injury happens in a common area — a dark stairwell, an icy walkway, a broken railing in a shared hall — the out-of-possession defense simply does not apply, because possession of the space never passed to any tenant. No lease gives a tenant control of the shared stairwell everyone uses, which is why these are among the most straightforward landlord claims.
The statutory duty after notice
Massachusetts also imposes a specific statutory duty that overrides the out-of-possession framing. Under Massachusetts General Laws chapter 186, section 19, a landlord who receives written notice of an unsafe condition not caused by the tenant must, within a reasonable time, exercise reasonable care to correct it, and a tenant or any person rightfully on the premises injured by the failure to do so has a right of action in tort against the landlord. The statute expressly provides that notice is not even required for unsafe conditions in areas not under the tenant’s control. This duty applies to leased premises and cuts directly against the idea that possession by a tenant relieves the landlord of responsibility. The statute also extends the right of action to any person rightfully on the premises, so a guest or visitor injured by the uncorrected condition is protected too.
Code violations and the sanitary code
Housing and safety codes give the landlord’s duty additional force. The State Sanitary Code and related codes impose obligations on landlords to maintain rental housing in safe, habitable condition, and a violation that causes injury can support a claim. The statutory notice requirement is satisfied when a board of health or code-enforcement agency notifies the landlord of a sanitary-code violation, so official citation of a dangerous condition puts the landlord on the hook to fix it. A landlord who ignores code violations and lets a hazardous condition persist cannot credibly claim that the tenant’s possession excuses the resulting injury; the code obligations run to the landlord. Sanitary-code enforcement records are often powerful proof, because they document both the hazard and the date the landlord was formally told about it.
The exceptions that swallow the defense
Even the traditional out-of-possession rule always had exceptions, and in Massachusetts they are broad enough to reach most serious cases.
Negligent repairs the landlord made
A landlord who undertakes to repair or maintain something becomes responsible for doing it with reasonable care. When a landlord makes a repair negligently, or does maintenance work that leaves a dangerous condition, the landlord is liable for the resulting harm regardless of possession. This exception is significant because landlords routinely handle repairs and maintenance even in tenant-occupied units, and a botched or careless repair — a poorly fixed stair, a faulty installation, incomplete work that creates a hazard — is the landlord’s own negligence. Having chosen to do the work, the landlord cannot hide behind the tenant’s possession when that work causes an injury.
Hidden defects the landlord knew of
A landlord who knows of a dangerous, hidden defect at the start of a tenancy and fails to warn or fix it can be liable when it causes injury. Where a hazard is concealed and not reasonably discoverable by the tenant, but the landlord was aware of it, the responsibility to address or disclose it rests with the landlord who had that knowledge. This exception prevents a landlord from handing over a property with a known, hidden danger and then disclaiming responsibility on the theory that the tenant was in possession. The landlord’s superior knowledge of the concealed defect is exactly what makes the landlord responsible. A tenant cannot be faulted for failing to guard against a danger that was hidden from them but known to the owner.
Areas of retained control
Beyond formal common areas, a landlord is responsible for any part of the premises or any system it retained control over. Structural components, roofs, building systems, heating and electrical systems the landlord maintains, and anything the lease or practice left in the landlord’s hands remain the landlord’s responsibility. When the dangerous condition arises in one of these retained areas or systems, the tenant’s possession of the living space is irrelevant, because the tenant never controlled the thing that failed. Identifying what the landlord actually retained control over is frequently what determines whether the out-of-possession defense has any application at all. Leases often spell this out, and where they are silent the parties’ actual practice on who handled repairs usually fills the gap. Testimony about who a tenant called when something broke can be as telling as the lease itself.
Notice and the landlord’s duty
The statutory duty turns on notice, so understanding how notice works is important.
How notice works under the statute
The statutory tort duty is triggered when the landlord receives written notice of an unsafe condition not caused by the tenant, and then fails to exercise reasonable care to correct it within a reasonable time. Once that notice is given and a reasonable time passes without a fix, a tenant or any person rightfully on the premises who is injured by the uncorrected condition has a statutory right of action in tort. Importantly, the statute provides that notice is not required for unsafe conditions in the portion of the premises not under the tenant’s control, which is why common-area and retained-control injuries do not depend on the notice mechanism at all. For those areas the landlord’s duty is continuous, not something that switches on only once a tenant sends a letter.
What counts as notice
Notice can come in more than one form. A written notice from the tenant is the classic trigger, but the statute also provides that a notice from a board of health or other code-enforcement agency about a sanitary-code or other violation satisfies the notice requirement. That means an official citation of a hazardous condition puts the landlord on notice just as a tenant’s written complaint would. Evidence that the landlord knew about the danger — through the tenant, through inspectors, through prior complaints, or through its own knowledge — is central to these cases, because it establishes when the landlord’s duty to fix the condition was triggered. The timeline between that trigger and the injury is frequently the decisive fact in a statutory claim.
The waiver-is-void rule
Landlords sometimes try to escape this duty with a lease clause purporting to waive their liability, but Massachusetts forecloses that tactic. The statute expressly provides that any waiver of its protections in a residential lease or rental agreement is void and unenforceable, a point we address more fully in explaining why a landlord liability waiver is void in Massachusetts. So a landlord cannot contract its way out of the duty to correct unsafe conditions, and a tenant who signed a lease full of exculpatory language has not given up the protection the statute provides. This makes the out-of-possession and waiver defenses weaker still when combined. A landlord relying on both is essentially asserting two defenses the law has already narrowed or foreclosed.
Where these injuries happen
Out-of-possession disputes arise across the different parts of a rental property.
Hallways, stairs, and entryways
Shared circulation areas are a frequent site of serious injuries and a place where the landlord’s responsibility is clearest. Poorly lit stairwells, broken or missing handrails, worn or damaged stair treads, and hazards in hallways and entryways cause falls that can badly hurt tenants and visitors. Because these areas are almost always in the landlord’s control, the out-of-possession defense has little traction, and the case usually turns on whether the landlord kept the shared space reasonably safe. Falls on stairs and in entryways are among the most common and most defensible claims against a landlord. Building and sanitary codes set specific standards for lighting, handrails, and stair dimensions, giving these claims a concrete measure of what the landlord should have done.
Inside the unit
Injuries inside a tenant’s unit are where landlords press the out-of-possession defense hardest, but even there it often fails. A structural defect, a hazard the landlord negligently repaired, a known concealed danger, a code violation, or a failure to fix a reported unsafe condition can all make the landlord liable despite the tenant’s possession of the unit. The question is not simply where the injury happened but who was responsible for the condition that caused it. When the answer points to the landlord’s repair work, knowledge, statutory duty, or retained systems, an in-unit injury can be the landlord’s responsibility. The location of the injury inside the unit is where the analysis starts, not where it ends.
Porches, decks, and triple-deckers
Massachusetts’s older housing stock, including its many triple-deckers, brings particular hazards, and porch and deck collapses are among the most catastrophic. Aging porches, decks, and stairs on multi-family homes can fail under normal use when they have not been properly maintained, and the results are often devastating. Responsibility for these structures typically rests with the landlord, who controls and must maintain the building’s exterior and structural elements. A porch or deck collapse is rarely something a tenant’s possession excuses, because the tenant did not control the structural integrity of the building; the landlord did. After several high-profile collapses, the duty to keep these structures sound is well understood, and neglect of it is difficult to excuse.
Injuries, parties, and recovery
These cases can involve serious injuries and more than one responsible party.
The injuries these cases involve
Falls and structural failures at rental properties cause serious harm: broken bones, spinal injuries, and severe head trauma, including a traumatic brain injury from a fall down stairs or from a collapsing porch. A catastrophic structural failure can injure several people at once and can be fatal. These are not minor mishaps; a fall on a defective stairway or the collapse of a neglected porch can leave a person with permanent, life-altering injuries and enormous medical needs, which is part of why the landlord’s attempt to deflect responsibility deserves to be tested rather than accepted.
Landlords, managers, and others
The property owner is the central defendant, but responsibility can extend further. A property-management company hired to maintain the building, a maintenance or repair contractor whose negligent work created the hazard, or another entity responsible for the premises may share liability. Where the owner tries to point at a management company or contractor, the landlord’s own duties frequently remain in place alongside theirs. Identifying every party responsible for the condition, and the insurance each carries, is important to a full recovery, and it also helps counter attempts to shift all blame onto a tenant or a single contractor. Landlords and their insurers often try to point in several directions at once, and mapping each party’s actual role is what keeps the focus where it belongs.
What a claim can recover
An injured tenant or visitor with a valid claim can generally recover the full measure of the harm: medical expenses, lost income and lost earning capacity, and compensation for pain, suffering, and the lasting effects of the injury, reduced only by their own share of fault under the modified comparative negligence rule, which allows recovery as long as the injured person was not more than fifty percent at fault. Where an injury proves fatal, the family may bring a wrongful death claim. The aim is to place the cost of a preventable injury on the landlord whose failure caused it, not on the tenant or visitor who was simply using the property as intended. That allocation of cost is exactly what the modern duty and the statute were designed to achieve.
Protecting a claim against the out-of-possession defense
Overcoming the defense takes a focused showing on control, notice, and the landlord’s duties.
Establishing notice and control
The heart of most of these cases is proving who controlled the dangerous condition and what the landlord knew. Establishing that the injury occurred in a common area or a retained system, or that the landlord had notice of an unsafe condition and failed to fix it, is what defeats the out-of-possession framing. The lease, the parties’ course of dealing on repairs, records of complaints and code citations, and evidence of who maintained the area all bear on control and notice. Building this showing early, before memories fade and records disappear, is central to holding the landlord responsible. The sooner the lease, the complaint history, and the code file are secured, the harder it becomes for a landlord to rewrite what it knew and when.
The evidence that matters
Much of the proof is documentary and physical, and some of it is perishable. The condition itself should be photographed before it is repaired, and the lease, written complaints, repair records, code-enforcement and board-of-health records, prior incident reports, and maintenance history all help establish the landlord’s knowledge, duty, and control. Because a landlord may fix the hazard quickly after an injury, documenting the dangerous condition promptly is important, and a lawyer can move to preserve the records and evidence before they are lost. This proof is what turns a disputed account into a demonstrable failure by the landlord. Once the records show the landlord knew and controlled the hazard, the out-of-possession framing tends to fall apart on its own.
When to call a Boston injury lawyer
The out-of-possession defense is designed to make a responsible landlord disappear from a case, and answering it takes a command of the control analysis, the statutory duty and its notice rules, the code obligations, and the exceptions that keep a landlord liable — a great deal to manage while recovering from a serious injury. A lawyer establishes control and notice, applies the statute and the exceptions, identifies every responsible party, preserves the evidence, and pursues the full value of the claim; the work is handled on contingency, so there is no fee unless there is a recovery. Our Boston personal injury attorneys handle landlord, premises and slip-and-fall, and serious head injury claims, work that sits alongside our coverage of apartment common-area falls and of why a landlord liability waiver is void, and extends across our practice areas and nearby communities including Quincy and Cambridge. If a landlord told you your injury was the tenant’s problem and not theirs, a first conversation costs nothing, and you can reach out to find out whether that defense actually holds up.
Reviewed and Approved By
This article was reviewed by Daniel J. Larson, the founding attorney of Larson Law and a Massachusetts-barred personal injury lawyer in Boston. He represents individuals and families harmed by negligence, from unsafe rental housing and premises hazards to motor-vehicle collisions and other preventable incidents. Attorney Larson works litigation-first, developing each case through careful investigation, discovery, and expert analysis and preparing it as though it may be tried. Before founding the firm, he defended hospitals, physicians, and other healthcare providers in malpractice litigation at a Boston firm, experience that informs how he anticipates the way insurers and defense counsel evaluate a claim. He is a member of the Massachusetts Bar Association and the Massachusetts Academy of Trial Attorneys.
Frequently asked questions
My landlord says the injury was the tenant’s responsibility because they were in possession. Is that true?
Usually not in Massachusetts. The old rule that a landlord who gave up possession owed no duty has been abandoned here. Today a landlord owes a duty of reasonable care to tenants and lawful visitors, and a statute makes a landlord liable in tort for injuries caused by failing to correct an unsafe condition after notice. The real question is who controlled the dangerous condition, not simply who was in possession. Common areas, retained systems, negligent repairs, known hidden defects, and code violations all keep a landlord responsible, so the out-of-possession defense is a starting point to be tested, not an automatic bar.
When is a landlord liable for an unsafe condition in Massachusetts?
A landlord can be liable in several situations. Under the governing statute, a landlord who receives written notice of an unsafe condition not caused by the tenant must correct it with reasonable care within a reasonable time, and is liable in tort to a tenant or anyone rightfully on the premises injured by the failure to do so. Notice is not even required for conditions in areas not under the tenant’s control, such as common areas. A landlord is also liable for negligent repairs it made, for known hidden defects, for retained systems and structures, and for code violations. Each is a route around the out-of-possession defense.
Can my landlord avoid liability with a waiver in the lease?
No. The statute that makes a landlord liable for failing to correct an unsafe condition after notice expressly states that any waiver of its protections in a residential lease or rental agreement is void and unenforceable. So a landlord cannot contract its way out of that duty, and a tenant who signed a lease containing exculpatory language has not given up the protection the law provides. A lease clause purporting to release the landlord from responsibility for injuries is not the obstacle it appears to be, and it should not discourage an injured tenant or visitor from examining a valid claim.
Who is responsible if a porch or deck collapses on a triple-decker?
Responsibility for a porch or deck collapse typically rests with the landlord, who controls and must maintain the building’s structural elements. A tenant’s possession of a unit does not extend to the structural integrity of a shared porch or deck, so the out-of-possession defense rarely applies to these catastrophic failures. Massachusetts’s older housing stock makes aging, poorly maintained porches a real danger, and when one collapses under normal use, the landlord’s failure to maintain it is usually at the center of the case. A property manager or contractor responsible for the structure may share liability as well.
What should I do after being hurt at a rental property?
Get medical care and report the injury to the landlord or property manager, ideally in writing so there is a record. If you can, photograph the dangerous condition — the broken stair, the failed railing, the collapsed porch — before it is repaired, and keep your lease and any written complaints or notices about the condition. Get the names of any witnesses. Then seek legal advice promptly, because landlords often fix a hazard quickly after an injury, and records and physical evidence establishing the landlord’s knowledge and control can be lost. Acting early helps preserve the proof that defeats the out-of-possession defense.
Results Disclaimer: Past case results, settlements, and verdicts mentioned on this website do not guarantee or predict a similar outcome in any future case. Every case is unique and depends on its own facts and legal issues.