How to Remove NYC Building (DOB) Violations
Resolving nyc building violations requires property owners to understand whether they face a DOB administrative notice, an ECB summons, or a DOT sidewalk order, perform physical corrective work through licensed contractors, and file a formal Certificate of Correction with the NYC Department of Buildings.
Adil Shamis
Verified AuthorLead Project Estimator & NYC Construction Specialist • NYC DOB GC #NYC-2005-8942

NYC Department of Buildings violation removal inspection and certificate of correction process
Verified NYC Field ProjectExecutive Briefing for NYC Property Owners & Boards
Key Highlights- Three Violation Types: DOB violations are administrative; OATH/ECB violations carry civil penalties; DOT violations govern exterior sidewalks and curbs.
- Hazard Classes: Class 1 (Immediately Hazardous) carries mandatory Stop Work Orders and daily fines until cleared; Class 2 and 3 govern non-hazardous conditions.
- Certificate of Correction: Paying an OATH/ECB civil penalty does not clear the violation; you must submit an approved Certificate of Correction (AEU-20) to the DOB.
- Real Estate Title Blocks: Open municipal violations halt property sales, block mortgage refinances, and prevent new construction permits from issuing.
- Licensed Contractor Work: Unpermitted alterations, illegal conversions, and structural defects require licensed GC permits to legalize and dismiss.
DOB vs ECB vs DOT Violations
When dealing with nyc building violations, property owners often confuse the governing agencies. Each agency enforces distinct codes, imposes different penalty structures, and requires specific legal procedures for dismissal.
A standard Department of Buildings (DOB) violation is an administrative notice indicating that a property condition does not comply with the NYC Construction Code. DOB violations remain open on the building's permanent record until certified as corrected.
An Environmental Control Board (ECB) violation—now adjudicated through the NYC Office of Administrative Trials and Hearings (OATH)—is a judicial summons that carries substantial monetary fines. Crucially, paying the ECB fine does not remove the violation; you must separately submit proof of physical repair to the DOB's Administrative Enforcement Unit (AEU).
A Department of Transportation (DOT) violation pertains exclusively to public walkways, curbs, and pedestrian ramps. If you receive a notice for defective concrete or trip hazards, you need specialized sidewalk repair in the Bronx and dot violation removal nyc to clear the cloud on your property deed.
How to Look Up Open Violations on Your Property
Every property owner in New York should regularly audit their building records for open violations nyc. Many owners discover active violations only when attempting to refinance a mortgage or finalize a property sale.
To check your building's compliance status, navigate to the NYC DOB Building Information System (BIS) and the newer DOB NOW public portal. Search by your Borough, Block, and Lot (BBL) or street address. Review the 'Violations-DOB' and 'Violations-OATH/ECB' tabs. Each entry details the issuing inspector, specific code infractions, hearing dates, and current resolution status.
If you own property in Brooklyn, reviewing DOB violation removal in Brooklyn databases can reveal legacy tenant complaints, illegal basement conversion citations, or outdated scaffold permits that require formal sign-off.
Always check both the legacy BIS portal and the modern DOB NOW portal. Older pre-2018 violations often remain logged in BIS, while newer citations are processed exclusively in DOB NOW.
Violation Classes and Penalties
The NYC Department of Buildings categorizes violations into three distinct hazard classes based on the severity of the threat to life, health, and public safety:
Class 1 (Immediately Hazardous): Severe conditions, such as unpermitted structural wall removals, active gas leaks, unsupported parapet walls, or working without permits under a Stop Work Order. Class 1 violations carry mandatory civil penalties, daily compounding fines, and require immediate mitigation.
Class 2 (Major): Infractions that affect safety but do not present an imminent emergency, such as unpermitted plumbing alterations, missing fire doors, or failure to maintain exterior masonry.
Class 3 (Lesser): Minor technical code infractions, such as missing inspection signage or failure to post permits in street-facing windows.
| Violation Class | Severity Level | Typical Code Infractions | Mandatory Cure Window | Civil Penalty Range |
|---|---|---|---|---|
| Class 1 | Immediately Hazardous | Unpermitted structural work, unreinforced brick, active Stop Work Orders | Immediately (within 35–40 days) | $1,000 – $25,000+ per infraction |
| Class 2 | Major Violation | Illegal basement plumbing, unpermitted boiler installs, missing fire safety assemblies | Within 40–60 days | $500 – $5,000 |
| Class 3 | Lesser Violation | Signage infractions, minor administrative non-compliance, expired paperwork | Standard cure cycle | $250 – $1,000 |
| Failure to Certify | Administrative Penalty | Neglecting to submit AEU-20 Certificate of Correction after ECB hearing | Immediate upon fine payment | $1,500 – $5,000 automatic civil fee |
Correcting and Certifying a Violation
Clearing a violation involves a strict two-step legal procedure: physical remediation followed by administrative certification.
First, the underlying physical condition must be corrected. If the violation was issued for work without a permit, a registered general contractor must file an Alteration Type 2 or Type 3 application, obtain approved architectural drawings, pull the required permits, complete the construction to code, and request a DOB sign-off inspection.
Second, ownership must submit a formal Certificate of Correction (Form AEU-20 or AEU-3321) through the DOB NOW: Safety Administrative Enforcement Unit portal. The submission must include itemized contractor invoices, proof of permits, and detailed before-and-after photographs demonstrating full compliance. Once the DOB AEU approves the filing, the violation status updates to 'Resolved'.

Common Violations in Bronx and Brooklyn Buildings
In the Bronx and Brooklyn, residential multi-family and commercial properties face recurring categories of nyc building violations. Many citations stem from aging infrastructure, unlicensed contractor alterations, or tenant modifications.
Common Bronx violations include illegal basement apartments (failure to maintain egress), unpermitted bathroom and kitchen plumbing installations, deteriorating brick parapet walls, and sidewalk violation notices in the Bronx caused by tree roots and freeze-thaw buckling.
In Brooklyn, brownstone owners frequently receive LPC and DOB violations for unapproved exterior window replacements, unpermitted front facade sandblasting, and unauthorized structural beam modifications during gut renovations. Addressing these requires specialized engineering coordination and historical preservation approvals.
What Unresolved Violations Do to a Sale or Refinance
Leaving building violations unresolved creates severe commercial roadblocks. During real estate transactions, title search companies execute exhaustive municipal lien searches covering DOB, OATH/ECB, HPD, and DOT databases.
Title insurance underwriters will not issue a clean title policy if open Class 1 violations or active Stop Work Orders exist on the property. Mortgage lenders will refuse to release loan funds or require massive escrow reserves (often 150% to 200% of estimated repair and penalty costs) held until the violations are dismissed.
Unresolved ECB judgments also accrue statutory interest and can be converted into municipal tax liens, ultimately leading to property foreclosure or city seizure if completely ignored.
When to Hire a Contractor and What They Handle
While minor administrative signage violations can be resolved by property managers, physical infractions require an experienced general contractor. Hiring a licensed NYC general contractor ensures that corrective construction satisfies DOB standards and passes municipal audits.
An experienced contractor coordinates the entire remediation lifecycle: hiring expeditors and structural engineers, securing DOB permits, executing structural repairs, coordinating plumbing sign-offs with licensed master plumbers, and assembling the photographic evidence required for Certificate of Correction approval.
At Mega Contracting NY Group Inc., our team has cleared hundreds of municipal citations across the Bronx, Brooklyn, Queens, and Manhattan, transforming complex building violations into clean dismissal certificates.

Frequently Asked Technical Questions
Engineering answers addressing NYC Department of Buildings codes, permits, Local Law 97, and roofing specifications.
A DOB violation is an official notice issued by the New York City Department of Buildings stating that a property fails to comply with the NYC Construction Code, Zoning Resolution, or Multiple Dwelling Law. Violations are logged on public property records and remain open until the physical condition is corrected to code and an approved Certificate of Correction is accepted by the DOB.
Adil Shamis
Licensed NYC General Contractor (#NYC-2005-8942) providing commercial flat roofing, parapet wall rebuilding, facade restoration, and DOB compliance across Manhattan, Brooklyn, Queens, the Bronx, and Staten Island since 2005.