148 Jefferson Street
This building has a severe track record, and our model predicts major ongoing maintenance failures.
This building has 67 recorded HPD violations, above the Bushwick average of 11.9.
Is 148 Jefferson Street rent-stabilized?
Rent stabilization caps how much your rent can rise and protects your right to renew. Here's how this building scores on the four signals that usually point to it.
Based on public NYC records. Not legal advice — verify with the DHCR (Division of Housing and Community Renewal) at apps.hcr.ny.gov.
The 5-story, 8-unit building at 148 Jefferson Street in Bushwick, owned by Jay Klaus and constructed in 2007, has experienced several recurring maintenance issues over recent years, with the most significant problems centering around water-related issues and pest infestations. The building has documented multiple water leak complaints between 2024-2025, including a heavy flow leak in March 2025 and several slow leaks throughout 2024. The property has also faced sanitary challenges, with confirmed pest infestations in Apartment 1 as of November 2024, along with mold and window frame issues. Several housing maintenance code violations were issued in late 2024, including problems with self-closing doors, broken plaster surfaces, and water leak issues affecting the public hall ceiling, though many of these violations have since been closed or addressed.
The building has undergone regular rat inspections, with varying results between 2023-2025 showing consistent rat activity, though an initial rodent inspection in June 2025 resulted in a passing grade. The property experienced a boiler-related issue in January 2025 that was classified as an Oath Violation. Notably, there have been no reported bedbug infestations in the building since at least 2019, with the most recent filings confirming zero infested units. While many complaints have been promptly inspected and closed, with no violations found in several cases, the recurring nature of water-related issues and pest problems suggests ongoing maintenance challenges within the building.
How 148 Jefferson Street's risk score is calculated
We trained a model on 7 years of city inspection data — HPD violation filings, tenant complaints, and owner track records across their entire portfolio. It estimates the probability that HPD inspectors will find serious or dangerous violations at this address in the next 12 months. Lower % = safer.
What the score means for you
Out of 5008 buildings in this neighborhood, 100 have a higher predicted risk.
violations
(1–9)
(10+)
What's driving this score
These are the three data points that most influenced this building's score — ranked by how much weight the model placed on each one.
Don't stop here — this is just the surface.
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What's in the 148 Jefferson Street report
| Total units | 8 |
|---|---|
| Floors | 5 |
| Year built | 2007 |
| Gross area | 6,936 sq ft |
| Building class | — |
| Tax abatement | None |
Violations & complaints per year — solid line is historical record, dashed line is AI projection.
148 Jefferson Street's landlord & ownership
The people and companies registered to this building, the other properties they run, and their court record. A landlord's wider portfolio is often the best predictor of how your building will be treated.
Registered contact for this building.
Brooklyn, NY 11218
Other properties owned.
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148 Jefferson Street event timeline
Violations, complaints, fines, and permits — the most recent records on file, in order.
See all 19 events
Full history back to 2007 — violations, complaints, permits, bedbug filings, and more.
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30+ public city datasets for this address — searchable and sortable.
What this is
Housing code violations issued by HPD against property conditions. Non-compliance with NYC's Housing Maintenance Code can result in violations and fines.
| Inspection Date | Class | Category | Description | Status |
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What this is
Complaints filed with HPD about conditions violating the NYC Housing Maintenance Code or NY State Multiple Dwelling Law.
| Received | Category | Type | Status | Apartment |
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What this is
Service requests logged daily with the city through 311 and tracked to resolution. These are complaints that can be directed to specific city agencies.
| Created Date | Problem | Problem Detail | Agency Name | Status |
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What this is
All complaints received by the Department of Buildings, including those from 311 and complaints entered directly by DOB staff.
| Filed | Number | Status | Category | Disposition |
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What this is
Civil penalties and violation notices issued by the Department of Buildings for construction and building code violations.
| Issue Date | Category | Type | Description | Disposition |
|---|---|---|---|---|
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What this is
Summonses and penalties adjudicated by OATH (Office of Administrative Trials & Hearings) and the Environmental Control Board. DOB enforcement cases that have been heard and decided.
| Issue Date | Violation # | Status | Description | Penalty |
|---|---|---|---|---|
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Executed eviction warrants in NYC from 2017-present. Records of completed residential and commercial evictions processed through housing court.
| Executed Date | Docket # | Apartment | Type | Marshal |
|---|---|---|---|---|
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Recorded real estate transactions and property sales. Public records of building transfers and changes in ownership.
| Sale Date | Price | Building Class | Neighborhood | Apartment |
|---|---|---|---|---|
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What this is
Property owner reports of bedbug infestation status required by NYC law. Building owners must file annual reports on bedbug treatment and infestation history.
| Filing Date | Infested Units | Eradicated | Re-infested | Period End |
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What this is
NYC Department of Health & Mental Hygiene rodent inspection results. Records of inspections for rat and rodent infestation signs.
| Inspection Date | Type | Result |
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Construction and demolition permits issued by the Department of Buildings. Required for legal building, construction, and demolition activities in NYC.
| Filing Date | Type | Work | Floor | Description | Status | Issued |
|---|---|---|---|---|---|---|
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Unlock full reportHow 148 Jefferson Street compares to the neighborhood
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