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Parapet Inspections
New York City’s Periodic Observation of Building Parapets rule (1 RCNY §103-15) requires annual inspections of parapets on buildings that front a public right-of-way. Parapets are among the most exposed elements of any building exterior, subject to constant stress from temperature fluctuations, water infiltration, and wind, and regular inspections are essential for protecting public safety, catching deterioration early, and maintaining compliance.
Milrose manages every step of the inspection process through our in-house architects and engineers, ensuring conditions are thoroughly evaluated, findings are clearly documented, and buildings remain code-compliant.
Our team conducts parapet inspections in accordance with 1 RCNY §103-15 Periodic Observation of Building Parapets rule which includes the following services:
- Annual Close-Up Observation of All Parapets Along Public Right-of-Way
- Evaluation of Coping Stones, Cap Pieces, and Parapet Appurtenances
- Assessment of Flashing, Waterproofing, and Structural Conditions
- Identification of Cracking, Displacement, Deterioration, Plumbness Issues, or Loose Elements
- Preparation and On-Site Retention of Written Observation Report
- Unsafe Condition Notification and DOB Reporting Coordination
- Public Protection Coordination if Required
- Repair Administration and Follow-Up
Our expertise in existing buildings means we bring a depth of knowledge to this work that goes beyond the inspection itself. We understand how buildings age, where problems are likely to develop, and how to prioritize action in a way that makes sense for your schedule and budget.
We work directly with building owners and property managers to evaluate conditions, provide clear findings, and recommend next steps, whether that means routine maintenance or targeted repairs. Staying on schedule also means avoiding the complications that come with deferred maintenance.
When small issues go unaddressed long enough, they tend to compound. Annual inspections allow building owners to catch conditions early, when repairs are typically simpler and less expensive, and before they create potential hazards or trigger DOB violations.
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Proactive Compliance for NYC Building Owners
Annual parapet inspections are a straightforward way to maintain your building’s exterior, protect occupants and pedestrians, and demonstrate to regulators that your property is being managed responsibly. Proactive compliance is always preferable to reactive remediation. Contact us to talk to an expert.
Still have questions about Parapet Inspections?
What is 1 RCNY §103-15 Periodic Observation of Building Parapets and who has to comply?
The NYC rule requires the annual inspection of parapets on buildings that front a public right-of-way, regardless of building height, with limited exceptions. The requirement took effect January 1, 2024. It applies to all building types, including residential, commercial, mixed-use, and institutional, and is administered by the NYC Department of Buildings. Unlike FISP, which applies to buildings six stories or taller on a five-year cycle, this rule applies to all buildings except for detached 1- or 2-family homes or buildings with a fence or other barrier preventing access to the exterior wall. The rule requires inspection every year. Building owners are responsible for ensuring inspections are completed and that any identified conditions are addressed in a timely manner.
What is a parapet and why does it require annual inspection?
A parapet is a wall that extends above the roofline along the perimeter of a building. Because parapets are exposed on multiple sides to the elements, rain, freeze-thaw cycles, wind, and UV, they have the potential to deteriorate faster than many other exterior elements. Materials expand and contract with the seasons, and without regular monitoring, even minor issues like a small crack in the mortar or a compromised flashing joint can progress into a larger structural problem if not addressed in a timely manner. If deteriorated parapet elements fail and fall, they pose a direct hazard to pedestrians below. Annual inspections are designed to catch these conditions before they reach that point.
What do inspectors evaluate during the Periodic Observation of Building Parapets inspection?
Inspectors evaluate the full condition of the entire parapet, including masonry and brickwork integrity, coping stones and parapet caps, flashing and waterproofing conditions, whether the parapet is plumb, signs of cracking, displacement, or deterioration, and the stability of appurtenances such as railings, telecommunications equipment, roof access rails, gooseneck ladders, fire escape handrail attachments, and signs. All parapets along public right-of-way elevations must be inspected close-up. Other parapets may be inspected at the inspector’s discretion. The goal is to determine whether existing conditions pose a safety concern or require maintenance before they develop into something more serious.
Who can perform a Periodic Observation of Building Parapets inspection?
1 RCNY §103-15 allows a broader range of qualified observers than FISP, which requires a licensed Qualified Exterior Wall Inspector. Milrose uses experienced inspectors to conduct these inspections, giving owners a thorough assessment along with clear written findings and recommendations, not just the minimum the law requires.
What happens if unsafe conditions are found during a parapet inspection?
If an inspection identifies conditions that pose an immediate safety risk, the person performing the observation must notify DOB immediately. The building owner must also take action promptly, typically including the installation of public protection such as a sidewalk shed or fencing to safeguard pedestrians while repairs are planned and executed. Required repairs must be completed within the timeframes established by the DOB, and documentation of the repair work is generally required. Milrose coordinates remediation planning, documentation, and filing to ensure required work is addressed and compliance stays on track.
What are the consequences of not complying with 1 RCNY §103-15 Periodic Observation of Building Parapets?
Failure to conduct required parapet inspections or produce a report on request can result in DOB penalties ranging from $1,250 to $10,000, along with increased liability exposure, particularly if a parapet element fails and causes injury or property damage. Beyond the regulatory and financial consequences, deferred maintenance on parapets almost always results in more extensive and costly repairs down the line. Staying current with annual inspections is the most effective way to manage both compliance obligations and long-term repair costs.
What must a 1 RCNY §103-15 Periodic observation report include?
The report must document the location of each parapet observed, its construction, including material, height, and thickness, its general condition, whether it is plumb, whether there is excessive deterioration, and whether appurtenances such as railings, roof access rails, gooseneck ladders, fire escape handrail attachments, and signage are stable. It must also note any unsafe conditions, actions taken or needed, and repairs made since the previous report. The report is not filed with DOB but must be kept on file for at least six years and made available upon request.
How does a parapet inspection relate to FISP (Local Law 11)?
FISP and 1 RCNY §103-15 are separate compliance programs with different scopes and cycles. FISP applies to buildings six stories or taller and requires a comprehensive inspection of the entire building exterior every five years. 1 RCNY §103-15 applies more broadly, requires annual parapet observations specifically, and is not limited by building height.
A FISP report does not automatically satisfy the 1 RCNY §103-15 requirement. It only counts if the FISP report includes all the information DOB requires under the parapet rule, including parapet construction, condition, plumbness, appurtenance stability, and any unsafe conditions or repairs. FISP inspections often review representative locations and may not evaluate every parapet along public right-of-way elevations or address plumbness and thickness, both of which 1 RCNY §103-15 requires.
Milrose reviews each building’s FISP scope in advance to determine whether it can be structured to also satisfy 1 RCNY §103-15, or whether a separate annual observation is needed, so owners know what’s covered before the inspection takes place.
If your building is in an active or upcoming FISP Cycle 10 sub-cycle, this is a good time to confirm whether the annual parapet observation can be folded into that scope:
- Sub-Cycle 10A: block numbers ending in 4, 5, 6, or 9. Filing period February 21, 2025 to February 21, 2027
- Sub-Cycle 10B: block numbers ending in 0, 7, or 8. Filing period February 21, 2026 to February 21, 2028
- Sub-Cycle 10C: block numbers ending in 1, 2, or 3. Filing period February 21, 2027 to February 21, 2029
Before assuming FISP has you covered for the year, ask your inspection team:
- Will the annual parapet observation be included in the FISP scope?
- Will the FISP report include all information required under 1 RCNY §103-15?
- Will all parapets along public right-of-way elevations be observed, rather than only representative locations?
- Will the report document construction, condition, plumbness, appurtenances, prior repairs, and any unsafe conditions?
- If an unsafe condition is found, what notifications and public protection measures are required?
Milrose works through these questions with owners early in the FISP process, so there are no surprises about what is and isn’t covered once the report is filed.
How can Milrose help with your Periodic Observation of Building Parapets inspections?
Milrose conducts parapet inspections in accordance with 1 RCNY §103-15 and manages the full process from scheduling through findings and follow-up. Our architects and engineers evaluate conditions, provide clear written reports, and recommend next steps that fit your schedule and budget. For buildings undergoing FISP, we determine early whether the annual parapet requirements can be incorporated into that scope or whether separate documentation is needed. For buildings with identified repair needs, we coordinate remediation planning and any required DOB documentation to keep your property compliant and your occupants and pedestrians safe.
