How to Check NYC Bedbug History Before Signing a Lease

Bedbugs are one of the most expensive tenant problems in New York City — and one of the most preventable, if you know where to look before signing. Treatment runs $1,500 to $3,000 per apartment for a full heat or chemical treatment, and that's assuming the infestation hasn't spread to adjacent units. Once they're in a building's walls, a single unit treatment rarely holds.

The good news: NYC is one of the few cities in the country where bedbug history is partially a matter of public record. HPD logs complaints, Local Law 69 of 2010 requires landlords to disclose bedbug history in writing, and 311 captures tenant-reported incidents. This guide walks you through every layer of the lookup — what's official, what's crowdsourced, and what questions to ask the landlord before you hand over a security deposit.

Why bedbug history matters — and who pays

Under NYC Administrative Code §27-2018.1, landlords are responsible for eradicating bedbugs in any occupied dwelling unit. If you report a bedbug infestation to your landlord and they fail to act within a reasonable time, HPD can issue a violation. The landlord bears the treatment cost — not the tenant.

The catch is that "reasonable time" is vague, treatment must be scheduled with all affected units simultaneously to work, and a non-cooperative neighbor can restart an infestation even after a successful treatment. Buildings with a documented history of bedbug complaints are statistically more likely to have ongoing, building-wide infestations that a single-unit treatment won't resolve.

Checking bedbug history before signing isn't about avoiding all risk — bedbugs can appear in any building. It's about knowing whether a building has a chronic infestation pattern that management hasn't resolved, versus a one-time incident that was treated and closed.

HPD bedbug complaints — the most reliable official source

HPD (the Department of Housing Preservation and Development) is the city agency that handles residential maintenance complaints, including bedbugs. When a tenant calls 311 to report bedbugs, the complaint is routed to HPD and logged against the building's address.

How to search HPD complaints for a specific address:

1. Go to hpdonline.hpd.nyc.gov and select "Building Search."
2. Enter the street number and street name. You don't need the apartment number — complaints are indexed by building.
3. Click on the building record, then navigate to the "Complaints" tab.
4. In the complaint list, filter or scan for the complaint type "PESTS/MICE" — bedbugs fall under this category in HPD's complaint taxonomy. Some entries are specifically coded as "BEDBUGS" under the problem type column.

What you're looking for: complaint date, the apartment or floor it was reported from, and — critically — whether there's a corresponding violation on file. A complaint that results in an inspection and a filed violation means HPD confirmed the infestation was real and the landlord was required to remediate. A complaint with no follow-up violation could mean the landlord remediated voluntarily before HPD inspected, or it could mean HPD never made it out.

HPD bedbug violation category: HPD classifies bedbug-related violations primarily as Class B (hazardous) violations. A Class B requires correction within 30 days. If the violation was issued and then certified as corrected, that's a better sign than an open violation — it means the landlord at least went through the formal remediation process. Read more on HPD violation classes →

311 complaint history — a second data layer

NYC's 311 system logs every complaint before routing it to the relevant agency. The 311 dataset is publicly available and searchable, and it gives you a slightly different picture than HPD Online alone — including complaints that were opened and closed without an HPD inspection, or complaints that were withdrawn.

How to search 311 data for bedbug complaints at an address:

1. Go to data.cityofnewyork.us and search for "311 Service Requests."
2. Use the filter column "Complaint Type" and set it to "UNSANITARY CONDITION" or search for "Bedbugs" directly in the descriptor field.
3. Add a filter for the specific incident address.

Alternatively, NYC's 311 website (311.nyc.gov) lets you search complaint status by confirmation number if you have one — but for pre-lease research you'll typically be browsing the open dataset. Some third-party property tools also surface 311 data aggregated by address.

One important note: 311 logs the address reported, not always the exact unit. If a tenant in 4C calls about bedbugs, the complaint appears under the building address. This means a single building record may aggregate complaints from multiple units across multiple floors — which is actually the most useful signal for a prospective renter.

NYC Bedbug Registry — useful but unofficial

Bedbugregistry.com is a user-submitted database of bedbug reports in apartments and hotels across the United States. Renters and hotel guests post their own reports, including building address, approximate date, and a description of what they found.

What it is good for: surfacing recent, firsthand accounts that may not have triggered an official HPD complaint — for example, a tenant who treated their own apartment and moved out without ever calling 311. Some reports include details like which floors were affected and whether management responded.

Its limitations are significant:

• Reports are entirely user-submitted with no verification process. A disgruntled tenant or a competitor could theoretically post a false report.
• Absence of a report means nothing — most bedbug incidents are never posted to the registry.
• The site is not maintained by any NYC agency and has no legal weight.
• The database skews toward certain types of buildings (hostels, budget housing) and underrepresents newer luxury buildings where tenants are less likely to post publicly.

Use the Bedbug Registry as one input among several, not as a primary source. A building with multiple registry entries and multiple HPD complaints is a much stronger signal than either source alone.

The landlord's mandatory disclosure — Local Law 69 of 2010

This is the part most renters don't know about: New York City Local Law 69 of 2010 (codified at NYC Admin Code §27-2018.1) requires landlords to disclose bedbug infestation history to prospective tenants before a lease is signed.

Specifically, the landlord must provide a written disclosure that states whether the building or the specific unit had a bedbug infestation at any point during the one-year period immediately preceding the lease start date. The disclosure must also state whether any infestation was treated and, if so, the last date of treatment.

What the disclosure form looks like: it's a simple document, typically one page, titled something like "Bedbug Infestation History" or "Bedbug Disclosure." Some landlords include it as an exhibit to the lease; others provide it as a standalone form at lease signing. If your landlord hands you a lease without any bedbug disclosure attached, ask for it before signing.

If the landlord says they don't have the form or doesn't know what you're talking about: that's a compliance failure on their part, and it's a red flag for how they manage other legal obligations. You can request the disclosure in writing via email before signing — creating a paper trail.

A "yes, there was an infestation" answer on the disclosure form is not automatically disqualifying. The follow-up question is: was it treated, when, and by a licensed pest-control company? Ask for the treatment documentation — a professional exterminator will have left a written report.

DOB records and pest-control history

Unlike plumbing or electrical work, routine pest-control treatments do not require a DOB permit. A landlord can hire an exterminator and treat every unit in a building without any city record being created. This means DOB records are generally not a useful source for bedbug history specifically.

What DOB records can show is broader building management quality — a building with multiple open DOB violations for maintenance deficiencies (peeling paint, water damage, inadequate trash storage) is often a building where pest control is also deprioritized. Water damage and clutter are bedbug risk factors. How to check NYC building violations →

Some buildings that have had HPD enforcement actions for pest conditions may have records of exterminator contracts through the city's Alternative Enforcement Program (AEP), a program that places the city in control of a chronically distressed building's repairs. If a building has been in AEP, that history is visible through HPD and is a significant signal.

Red flags to look for in the data

Not all bedbug history is equal. Here's what actually signals a chronic building problem versus a resolved incident:

• Multiple HPD bedbug complaints within a 12-month window. One complaint that was quickly remediated is very different from five complaints across a year. Recurring complaints suggest treatment isn't holding, which usually means the infestation is building-wide.
• Complaints from multiple units or multiple floors. A complaint from 2B and another from 4B and another from 6B are a sign that bedbugs have traveled through the building's plumbing or utility chases — a scenario that's much harder to treat and almost impossible to resolve without building-wide cooperation.
• Open violations with no resolution on file. If HPD issued a bedbug violation and there's no "violation closed" or "certification" status on the record, the violation is still open. An open bedbug violation means the city has formally documented that the problem was not remediated.
• Recent complaints in the unit you're considering. A complaint logged as coming from the same apartment number you're about to rent — especially in the last 6-12 months — is the most direct warning.
• Landlord cannot or will not provide treatment documentation. If there was a known infestation and the landlord treated it, they should have a pest-control invoice or report. No documentation usually means DIY treatment, which is rarely effective for an established infestation.

What to ask the landlord before signing

Even after running every public-records check, the landlord conversation matters. Here's what to ask directly:

1. "Has this unit or any adjacent unit had bedbugs in the past year?" — this is the question the Local Law 69 disclosure answers in writing. Ask it verbally first, then get it in writing.
2. "Can I see the pest-control treatment records if there was an infestation?" — a licensed exterminator will have given the landlord a written report. If the landlord can't produce one, the treatment may not have been professional-grade.
3. "Does the building have a regular pest-control contract?" — well-managed NYC buildings typically have a quarterly or monthly contract with a licensed exterminator, covering common areas and available for unit calls. Knowing this tells you something about how the landlord handles maintenance generally.
4. "Were any adjacent units treated in the last year?" — the mandatory disclosure covers only your unit and the building broadly, but knowing whether the apartment next door or above was treated is relevant to your own risk.

Ask these questions over email before signing so you have a written record. If the landlord provides false information and bedbugs appear after you move in, that written exchange becomes relevant if you need to escalate to HPD or housing court.

Run a full property audit before you sign

Bedbug history is one layer of a complete pre-lease check. A building that has had bedbug problems often has other maintenance deferred too — and the full picture requires looking at HPD violations, OATH fines, DOB complaints, and ownership history together.

Run a free property audit on any NYC address →

The free report surfaces open HPD violations, the building's complaint history, OATH fine balance, flood zone, and more — all pulled from city records in one place. The Pro report adds the full violations timeline, owner of record, and a PDF you can share with a roommate or attorney before signing.