NYC Property Intelligence

NYC Building Violation Search

Search DOB, HPD, and ECB violations for any NYC building in one place. RegWatch indexes 6.2M+ violation records across all three agencies — track open violations, fines, and compliance history.

11City agencies
9.4M+Properties indexed
<3sPer profile

6.2M+ violation records indexed · Updated daily · All five boroughs

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Records across 9.4M+ tri-state properties — no address needed.
Sample Properties in New York City69,691 indexed · April 2026

How do I search building violations in NYC by address?

NYC building violations are tracked by three city agencies: the Department of Buildings (DOB) for construction code violations, HPD (Housing Preservation & Development) for housing code violations, and ECB/OATH for administrative penalty hearings. You can search each agency individually through their official portals — DOB NOW (a810-dobnow.nyc.gov), BIS (a810-bisweb.nyc.gov), and HPD Online (hpdonline.nyc.gov). For a combined view of all three agencies in one search, RegWatch aggregates 6.2M+ violation records from DOB, HPD, and ECB:

  1. Check DOB NOW or BIS for construction code violations — Class 1 (immediately hazardous), Class 2, and Class 3.
  2. Check HPD Online for housing maintenance violations — Class A (non-hazardous), Class B (hazardous), Class C (immediately hazardous, 24-hour cure).
  3. Check OATH/ECB for administrative penalties and hearing status — fines range from $250 to $25,000 depending on violation class and severity.
  4. For a combined search of all agencies at once, enter any address into RegWatch to see DOB, HPD, and ECB violations in a unified view with fine amounts, status, and lien risk.

NYC Building Violations: Three Agencies, One Problem

NYC building violations come from three main agencies, each with separate databases and search tools:

A single property can have violations across all three agencies. The Empire State Building, for example, has over 267 recorded violations. Across NYC, RegWatch indexes 6.2 million+ violation records — 1.07M DOB safety violations, 2.47M legacy violations, 1.8M ECB cases, and 946K HPD housing violations. Manually checking each agency's portal for every property is time-consuming and error-prone.

Unified Violation Search with RegWatch

RegWatch pulls violations from all three agencies and presents them in a unified, filterable view. For each property, you'll see:

  • Total violation count with open vs. resolved breakdown
  • Violation source (DOB, HPD, ECB) with agency-specific details
  • Fine amounts and payment status
  • Resolution rate and compliance trends
  • Historical violation timeline chart
  • Risk severity scoring

For property managers, this means catching violations before they escalate. For buyers, it means understanding a building's compliance history before making an offer. For attorneys, it means having complete violation data for due diligence in seconds instead of hours.

Why Violations Matter for NYC Real Estate

Open violations can delay closings, trigger fines, affect insurance rates, and even lead to vacate orders. HPD Class C violations (immediately hazardous) must be corrected within 24 hours. Outstanding ECB fines become liens against the property.

RegWatch helps you identify these risks instantly — whether you're conducting pre-purchase due diligence, monitoring a portfolio, or preparing for a closing.

NYC Violation Data by the Numbers

RegWatch indexes violation data across all of New York City's 2.9 million+ properties. Here's the scale of the data we track:

  • 2.9M+ properties monitored across all five boroughs
  • 50,000+ new violations issued annually by DOB, HPD, and ECB combined
  • HPD Class C violations require correction within 24 hours — miss the deadline and face emergency repair charges billed to the owner
  • $250–$25,000 in ECB/OATH fines per violation depending on class and severity
  • Unpaid ECB fines are docketed as judgments and become liens — blocking sales and refinances

Whether you're a property manager responsible for a portfolio of 50 buildings or a buyer researching a single co-op, these numbers explain why violation monitoring isn't optional — it's essential.

What You Get with RegWatch

  • DOB, HPD, and ECB violations in one search
  • Open vs. resolved breakdown
  • Fine amounts and payment status
  • Historical violation trends
  • Risk severity scoring
  • Save any building free with in-app violation alerts
  • PDF violation reports
  • ECB hearing status tracking

Frequently Asked Questions

How do I check for violations on a NYC building?

Enter the building address into RegWatch to see all DOB, HPD, and ECB violations in one view, including open violations, fines, and resolution history.

What's the difference between DOB and HPD violations?

DOB violations relate to building/construction code issues (illegal work, structural problems). HPD violations relate to housing code issues in residential buildings (heat, lead paint, pests).

Can ECB fines become liens?

Yes. Unpaid ECB fines can be docketed as judgments and become liens against the property, which can complicate closings and title transfers.

Can I monitor a building for new violations?

Yes. Add any property to your RegWatch portfolio and receive automatic alerts when new violations are issued or existing violations change status.

Does RegWatch show violation fines?

Yes. RegWatch shows fine amounts, payment status, and total outstanding fines for each property across all three violation sources (DOB, HPD, ECB).

How long does it take to resolve a NYC building violation?

It depends on the class. HPD Class C (immediately hazardous) must be corrected within 24 hours. HPD Class B has a 30-day cure period. DOB violations vary — Class 1 requires immediate action while Class 2 and 3 allow more time. ECB cases go through hearings that can take 6-12 months.

What happens if you ignore NYC building violations?

Ignoring violations leads to escalating fines, ECB judgments that become liens on the property, potential vacate orders, and difficulty selling or refinancing. Repeated non-compliance can also trigger enhanced enforcement and referral to collections.

Should I check violations before buying a NYC property?

Absolutely. Open violations can delay closings, require expensive remediation, and signal deferred maintenance. RegWatch lets you check all DOB, HPD, and ECB violations in seconds — critical for any pre-purchase due diligence.

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NYC Violation Search — DOB, HPD & ECB Lookup Free | RegWatch