How to Search for NYC Building Violations Online (2025 Guide)

Why One Search Is Never Enough

NYC property owners who run a quick check on the DOB website and call it done are only seeing part of the picture. The Department of Buildings, HPD, OATH, DOT, and the Landmarks Preservation Commission all maintain separate violation records in separate systems. A property can have a clean DOB record and still carry six-figure ECB exposure — or a stack of HPD Class C items that a tenant filed last month and the owner never saw.

The only way to know your full exposure is to search across every agency at once. That's the problem ClerkSide solves.

Which Agencies Issue Building Violations in NYC?

Understanding who issued a violation determines how it gets resolved. The primary enforcement agencies are:

• DOB (Department of Buildings) — structural safety, illegal construction, elevator and boiler compliance, facade inspections under Local Law 11/FISP. DOB issues both safety violations (no immediate fine) and ECB violations (monetary penalty).
• HPD (Housing Preservation & Development) — housing maintenance code violations covering heat, hot water, mold, pests, lead paint, and other conditions affecting tenant habitability.
• OATH (Office of Administrative Trials and Hearings) — the tribunal that handles fines issued by DOB, FDNY, DEP, and other agencies. Unpaid OATH fines become property liens.
• DOT (Department of Transportation) — sidewalk defects and curb violations. The adjacent property owner is responsible for repair costs.
• Landmarks Preservation Commission — unauthorized exterior alterations to individually landmarked buildings or properties within designated historic districts.

How to Search Using ClerkSide

ClerkSide queries all relevant agency databases in a single lookup and presents the results in a single dashboard organized by urgency and financial exposure:

1. Go to clerkside.com and enter the property address — house number, street name, and borough.
2. The system pulls live records from DOB, HPD, OATH, DOT, and Landmarks simultaneously.
3. Results display each violation with its agency, description, status, date issued, and any outstanding balance owed.
4. Use the agency filter tabs to focus on a specific department — useful when you're managing a closing and need to isolate DOB ECB exposure quickly.
5. Click any violation to see full details: the specific condition cited, the correction deadline, recommended next steps, and agency contact information.

Reading the Results: Priority Levels and Risk Ratings

Each violation carries a priority level (HIGH, MEDIUM, LOW) and may be flagged URGENT. Priority is calculated based on the violation's age, the financial exposure it carries, and its classification under the issuing agency's own severity scale. The dashboard summary shows total outstanding balance and an overall property risk rating — so you can size up the situation at a glance before drilling into individual items.

Pay particular attention to violations marked URGENT: these typically represent Class 1 DOB items (24-hour correction window), HPD Class C items (also 24 hours), or ECB fines with a default judgment already entered.

Using the AI Assistant

ClerkSide includes an AI assistant — the chat icon in the lower right — that answers plain-English questions using your property's actual violation data. Ask "What should I address first?" or "How much do I owe across all agencies?" and get a prioritized answer specific to your property, not generic advice.

See What's Open — Then Close It

Searching is the first step. Resolving what you find is where ClerkSide's expediting team comes in. From DOB Certificate of Correction filings to HPD certifications and OATH hearing representation, the team manages every agency and every step. Call (617) 415-8731 or search your property above to get started.