A partial parapet collapse in Manhattan this past Wednesday has the city’s Department of Buildings urging property owners to give their roofs a hard look. The agency shared photos of the damage and reminded owners that a simple annual check can help prevent chunks of masonry from landing where they definitely do not belong: on the sidewalk.
This partial parapet collapse happened in Manhattan this past Wednesday. Parapet collapses are unfortunately not uncommon in NYC. The safety requirement is an easy to implement annual observation that can be performed by the owner to check if their parapet is in good condition. pic.twitter.com/CVnB4qlqmj
— Department of Buildings (@NYC_Buildings) July 12, 2026
What the Department of Buildings Posted
In a post on X, the Department of Buildings shared images of the partial collapse and warned that parapet failures "are not uncommon in NYC." The agency stressed that the city’s safety requirement is a straightforward annual observation that owners can handle themselves, as long as they know what they are looking at, to confirm the parapet is in good condition and to head off any hazards.
New City Requirement for Parapet Observations
Since January 1, 2024, owners of buildings with parapets that face a public right of way have been required to conduct an annual parapet observation under the New York City Administrative Code and the Department of Buildings rules that go with it. According to the Department of Buildings, the inspection can be done from a roof or fire escape by a competent person and should include close-up checks and photographs.
If the observer finds an unsafe condition, the owner must install public protections, such as temporary barriers, and then address the defect. Owners also have to keep their observation reports for six years and provide them to the Department of Buildings if the agency asks.
Why This Matters
Parapets that are neglected can shed bricks or loose coping stones with very little warning, which can injure people below and damage cars or nearby property. In one example from 2020, a partial façade collapse along East 38th Street sent masonry down onto the sidewalk and injured a driver, according to CBS New York.
Steps for Owners and Tenants
Building owners are expected to carry out yearly parapet checks from a safe vantage point and keep photo-backed observation records on file. If they see bulging brickwork, missing mortar, vegetation poking through, or obviously loose masonry units, they have to put public protections in place, such as sidewalk sheds, fencing, or netting, and report the condition to 311 and [email protected] so it can be properly addressed.
Tenants, meanwhile, should take loose or cracked masonry seriously. If something looks off, they should avoid standing close to that part of the façade and notify building management and 311 so repairs or temporary protections can be put in quickly.
