Local Law 11 (FISP) in NYC: What Building Owners Must Do

Under local law 11 nyc, officially administered by the NYC Department of Buildings as the Facade Inspection & Safety Program (FISP), building owners with structures taller than six stories are legally required to inspect and maintain their exterior building envelopes every five years.

The mandate originated to protect the public from falling masonry and structural envelope degradation. In the Bronx, property owners managing pre-war apartment complexes along the Grand Concourse and Pelham Parkway frequently manage multi-family buildings that trigger this height threshold due to downward street slopes and exposed basement grade elevations. Similarly, across Brooklyn brownstone districts and Manhattan high-rise corridors, exterior brick, terra cotta, and limestone elements face constant thermal cycling and freeze-thaw expansion that erode structural integrity.

The law applies to all residential co-ops, condominiums, multi-family rental buildings, and commercial towers. If any portion of your building exceeds six stories above grade level, compliance with local law 11 nyc is mandatory.

The Department of Buildings enforces FISP inspections on rolling five-year cycles. Compliance windows are divided into three distinct sub-cycles governed by the final digit of the property's NYC tax block number.

During the active cycle 10 facade inspection window, owners must ensure field evaluations and technical reports are uploaded to the DOB NOW: Safety portal before their sub-cycle deadline expires:

Sub-Cycle A covers blocks ending in 4, 5, 6, and 9. Sub-Cycle B covers blocks ending in 0, 7, and 8. Sub-Cycle C covers blocks ending in 1, 2, and 3. Failure to file within your designated window triggers automatic municipal late penalties and exposes ownership to DOB summonses.

Only a New York State licensed Professional Engineer (PE) or Registered Architect (RA) certified by the DOB as a qualified exterior wall inspector can direct an official facade inspection. A QEWI cannot certify a building from the sidewalk with binoculars; physical hands-on evaluations are legally mandated.

The QEWI executes close-up examinations using motorized suspended scaffolds, industrial rope drops, or pipe scaffolding. The inspection encompasses comprehensive hammer sounding of masonry units, measuring parapet plumbness, inspecting mortar joints for required brick pointing in the Bronx, evaluating structural steel lintels for rust jacking, and opening physical cavity wall probes to inspect masonry tie spacing.

All building appurtenances—including fire escapes, balcony railings, air conditioner brackets, roof cornices, and coping stones requiring parapet wall repair in the Bronx—must be individually documented and rated.

Following the engineering field evaluation, the inspector classifies the property into one of three official legal categories:

1. Safe: The exterior walls and appurtenances exhibit no structural distress and do not present a safety hazard during the upcoming five-year cycle.

2. SWARMP (Safe With a Repair and Maintenance Program): The facade displays early signs of wear—such as cracked mortar joints or minor spalling—that are not immediately dangerous but will degrade into hazards if unaddressed. Conditions classified as SWARMP must be repaired prior to the subsequent filing cycle; they cannot be repeatedly carried over.

3. Unsafe: The inspector discovers an active hazard, such as fractured brick, detached decorative cornices, or loose coping stones. An Unsafe rating requires the QEWI to file a FISP22 notification with the DOB within 24 hours.

When an exterior envelope fails an inspection or receives an Unsafe rating under local law 11 nyc, ownership must mobilize immediately. The DOB enforces strict containment and repair protocols to prevent pedestrian injuries on NYC sidewalks.

To clear hazardous conditions and return your property to compliance, work through the established DOB remediation sequence:

Ignoring FISP inspection deadlines or neglecting required facade maintenance creates severe financial penalties and legal liability. Unresolved conditions lead to active local law 11 violations on the building's property profile, hindering sales, lease renewals, and refinancing.

The typical cost of a FISP inspection ranges from $5,000 to $25,000 depending on building perimeter, height, and architectural complexity. Repair costs vary depending on the extent of masonry deterioration, parapet instability, and sidewalk shed rental duration.

Executing exterior facade repairs on an occupied high-rise or mid-rise property requires specialized rigging certifications and comprehensive insurance. Standard residential contractors cannot legally rig suspended scaffolding or pull commercial facade permits in NYC.

When selecting a contractor for your FISP restoration, verify active DOB General Contractor registration, dedicated 'Action Over' scaffolding liability insurance coverage, and demonstrable experience in NYC facade restoration services. Working with an experienced contractor ensures that public sidewalk sheds, street permits, and engineering sign-offs are handled seamlessly.