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Building and Landlord Data Analysis Report

291 Knickerbocker Avenue, Brooklyn, NY 11237

6
DOB Complaints
12
311 Housing Calls
0
Housing Violations
3
Permits

Risk Assessment

97
Low Risk

This building shows minimal signs of maintenance issues based on our analysis.

Our AI predicts there is a 97% chance of no major maintenance issues.
Augrented Insights Report for 291 Knickerbocker Avenue

291 Knickerbocker Avenue is a 4-story, 6-unit residential building located in Bushwick, constructed in 1931 and currently owned by Anna Herling. The building has experienced several significant issues over recent years, with the most notable being recurring food establishment violations between 2022-2023, including food worker hygiene concerns and rodent/insect problems, though these complaints were ultimately addressed and closed.

In February 2022, the building experienced a heat and hot water emergency that was resolved within 24 hours. The property has maintained a consistent record of bedbug-free status since 2019, with all annual reports showing zero infested or eradicated units. The building has undergone multiple Department of Buildings inspections and received various violations, particularly in 2020-2021, including issues related to work without permits and failure to maintain building code compliance.

Notably, in 2019, there was a violation concerning an unauthorized one-story extension structure that required correction. While there were periods of non-compliance regarding certain violations, these have generally been resolved, including a $1,250 penalty in 2021 for failure to correct a previous violation. Most recently, rodent inspections conducted between 2021 and 2025 showed consistent compliance, with only one failed inspection in June 2025 for "Other Reasons." The building's permit records indicate regular maintenance and improvement work, with multiple permits issued between 2019 and 2021 for various building-related work.

Last updated: July 27, 2025
This report is created with AI and based on the most recent 10 data items in each category. Full reports with 50+ data points are available to subscribers.

291 Knickerbocker Avenue Report Contents

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291 Knickerbocker Avenue Building Overview

Renter Risk Rating

This building is in the riskiest 10% of buildings in Bushwick.

Building Characteristics

Total units 6
Year built 1931
Total area 8125 sq ft
Floors 4
Tax Abatements None
Building Class NEW LAW TENEMENT
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Key Building Statistics

6
DOB Complaints
Complaints filed with the Department of Buildings in the last 7 years.
0
Housing Violations
Class B & C housing maintenance code violations.
12
311 Housing Calls
Housing-related 311 service requests in the last 7 years.
0
Work Orders
Repair orders issued by city agencies.
3
ECB Violations
Environmental Control Board violations on record.
0
Evictions
Evictions executed by city marshalls.
5
Rodent Inspections
Rodent inspections conducted by DOHMH.
3
Building Permits
Permits issued by DOB in the last 7 years.

Included Addresses

  • 289 Knickerbocker Ave, New York, NY 11237
  • 264 Suydam St, New York, NY 11237

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291 Knickerbocker Avenue Landlord Information

HPD Registration Contacts

Contact data is from NYC HPD building registration.

RoleNameAddress

Landlord Portfolio

Other NYC buildings registered to this landlord.

AddressUnitsCode ViolationsRisk Rating

Landlord Court Records

NYC housing court and civil court records. Name matching only; verify parties are actually the owners by reviewing the case files!

Date FiledCase TitleCourtLink
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291 Knickerbocker Avenue Rent Control Status

Year Built
Built before 1974
Units
More than 6 units
RGB Registration
Registered
Tax Abatement
None found
Year BuiltUnitsRGB RegistrationTax Abatement
Before 1974 >6 units Registered None

Full Building Data for 291 Knickerbocker Avenue

Housing Maintenance Code Complaints

This table shows complaints to 311 related to potential NYC Housing Maintenance Code (HMC) for 291 Knickerbocker Avenue. These complaints are related to conditions such as lack of heat, hot water, mold, pests, and other habitability issues. Class B and C violations are the most serious and may indicate significant problems with building maintenance or safety.

Date ReceivedSttatus DateCategoryTypeStatus
2022-02-052022-02-07Heat/hot Water-Entire BuildingEmergencyCLOSE
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Housing Maintenance Code Violations

This table shows violations of the NYC Housing Maintenance Code (HMC) issued by HPD for 291 Knickerbocker Avenue. These violations are related to conditions such as lack of heat, hot water, mold, pests, and other habitability issues. Class B and C violations are the most serious and may indicate significant problems with building maintenance or safety.

Inspection DateClassStatusStatus DateApartmentNOV DescriptionCertified Date
2022-02-25ACloseNoneNone(A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPDS WEBSITE, WWW.NYC.GOV\HPD, SEARCH BED BUGS.None
2021-04-09ACloseNoneNone(A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPDS WEBSITE, WWW.NYC.GOV\HPD, SEARCH BED BUGS.None
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311 Service Requests

Service requests made to 311 for 291 Knickerbocker Avenue. Data from NYC 311.

Created DateTypeDescriptionStatusAgencyResolution
2023-08-31 14:56Food EstablishmentFood Worker HygieneClosedDOHMH
2023-08-31 14:48Food EstablishmentRodents/Insects/GarbageClosedDOHMH
2023-08-19 11:13Food EstablishmentLetter GradingClosedDOHMH
2022-09-11 20:25Food EstablishmentRodents/Insects/GarbageClosedDOHMH
2022-08-21 15:35Food EstablishmentLetter GradingClosedDOHMH
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DOB Complaints

Department of Buildings complaints regarding 291 Knickerbocker Avenue.

Complaint #FiledStatusCategoryInspection DateDisposition
37779052020-11-25CLOSEDWork Without Permits Watch List Compliance2020-12-08Inspector Unable To Gain Access – 2nd Final Attempt (2020-12-11)
37772152020-11-19CLOSEDWork Without a Permit – Occupied Multiple Dwelling2020-11-19Oath Violation Served (2020-11-19)
37759442020-11-08CLOSEDVent/Exhaust – Illegal/Improper2021-02-22No Violation Warranted For Complaint At Time Of Inspection (2021-02-22)
37556162020-06-11CLOSEDAfter Hours Work – Illegal2020-06-11No Violation Warranted For Complaint At Time Of Inspection (2020-06-11)
36860182019-02-08CLOSEDCertificate of Occupancy – None/ILLEGAL/Contrary to CO2019-06-24Oath Violation Served (2019-06-24)
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DOB Violations

Department of Buildings violations regarding 291 Knickerbocker Avenue.

Date IssuedCategoryDescriptionStatusComments
2021-02-17V*-DOB VIOLATION - DISMISSEDFAILURE TO CERTIFY CORRECTION ON IMMEDIATELY HAZARDOUS (CLASS 1) ECB VIOLATION000810 PAID INVOICE 905326952022-02-16
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Indoor Environment Complaints (DOHMH)

The table below shows indoor environment complaints received regarding the conditions at 291 Knickerbocker Avenue. The information includes the date, type, description, and status of each complaint. The data is sourced from DOHMH/311.

DateTypeDescriptionStatus
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Bedbug Infestations

The table below shows the bedbug reports filed by the landlord for 291 Knickerbocker Avenue. The information includes the file date, infested units, eradicated units, re-infested units, filing start date, and filing end date. The data is sourced from DOHMH. Landlords are required to file these reports; missing data may indicate non-compliance.

File DateInfested UnitsEradicated UnitsRe-infested UnitsFiling Start DateFiling End Date
2024-12-070002023-11-012024-10-31
2024-03-230002022-11-012023-10-31
2023-11-110002021-11-012022-10-31
2022-12-100002021-11-012022-10-31
2022-07-150002020-11-012021-10-31
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Rodent Inspections

Recent rodent inspection results for 291 Knickerbocker Avenue. Data from NYC DOHMH.

DateTypeResult
2025-07-23CompliancePassed
2025-06-13InitialFailed for Other R
2024-12-09InitialPassed
2024-06-07InitialPassed
2023-12-13InitialPassed
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HPD Litigation Explanation

The table below shows the HPD litigation records for 291 Knickerbocker Avenue. The information includes the open date, case type, status, judgement, penalty and whether harassment was found. The data is sourced from HPD.

Source: HPD
Open DateCase TypeStatusJudgementPenaltyHarassment found
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OATH Cases Explanation

The table below shows the Office of Administrative Trials and Hearings cases for 291 Knickerbocker Avenue. The information includes the date, agency, respondent, charge, result, penalty, and status. The data is sourced from OATH.

Source: Office of Administrative Trials and Hearings (OATH)
DateAgencyRespondentChargeResultPenaltyStatus
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ECB Violations

Environmental Control Board violations for 291 Knickerbocker Avenue. Data from ECB.

DateNumberRespondentDescriptionStatusPenaltyBalance Due
2021-04-2835531053YNAV 291 LLCFAILURE TO COMPLY W/THE COMM'S ORDER CONTAINED IN SUMMONS/VIO#35410945Z ISSUED ON 11/19/20 & TO FILE A CERT OF CORRECTION PURSUANT TO 28-201.1 & 1RCNY 102-01. FOR FAILURE TO MAINTAIN BLDG IN CODE COMPLIANT MANNRESOLVE1250.00.0
2020-11-1935410945ZNAV 291 LLCFAIURE TO MAINTAIN BUILDING IN CODE COMPLIANT MANNER NOTED AT THE TIME OF MY INSPECION OBSERVATION WAS MADE AT EXPOSURE (1) AND (2) CORNER RIGHT ABOVE 1 STORY HORIZONTAL EXTENSION.STORE CRACKS AND MISSING MORTARESOLVE1250.00.0
2019-06-2439004466NNAV 291 LLCA ONE STORY EXTENSION STRUCTURE (APPRX.12FX4F) ERECTED AT EXPOSURE#1 WITH FLAT ROOF AND ROLLUP METAL GATE. STRUCTURE ATTACHED TO MAIN BUILDING. OBSERVED EATING ESTABLISHMENT SIGNS (KITCHEN; PUPUSERIA ETC.). NORESOLVE0.00.0
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Alternative Enforcement Program (AEP) Explanation

The table below shows the Alternative Enforcement Program (AEP) records for 291 Knickerbocker Avenue. The information includes the start date, start violations, discharge date, and status. The data is sourced from HPD.

Source: Department of Housing Preservation and Development (HPD)
Start DateStart ViolationsDischarge DateStatus
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Vacate Orders Explanation

The table below shows the vacate orders for 291 Knickerbocker Avenue. The information includes the effective date, rescinded date, reason, type, and units. The data is sourced from DOB.

Source: Department of Buildings (DOB)
Effective DateRescinded DateReasonTypeUnits
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Work Orders Explanation

The table below shows the work orders for 291 Knickerbocker Avenue. The information includes the date created, type, description, and charge. The data is sourced from HPD.

Source: Department of Housing Preservation and Development (HPD)
Date CreatedTypeDescriptionCharge
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Liens Explanation

The table below shows tax and water liens for 291 Knickerbocker Avenue. Information includes tax class, month, water only flag, amount, and cycle. Data is sourced from NYC Department of Finance.

Source: NYC Department of Finance
Tax ClassMonthWater OnlyAmountCycle
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Case NumberDateTypeStatusDetails

Sales Records

Sales transactions for 291 Knickerbocker Avenue. Data includes sale date, price, buyer, and seller.

DatePriceBuyerSeller

Asbestos Records

Asbestos abatement filings and records for 291 Knickerbocker Avenue. Data includes filing date, type, and status.

Start DateEnd DateStatusProcedureFloor

Fire Violations

Violations issued by the Fire Department for this property.

Violation NumberDateDescriptionStatus
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Fire Inspections

Fire Department inspection records for this property.

DateTypeResult
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Fire Certificates

Fire safety certificates for this property.

TypeIssue DateExpiration
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Water Connections

Water connection permits and records for 291 Knickerbocker Avenue. Data includes connection type, date, and status.

MaterialRecord Type

Elevator Permits

Elevator permit records for 291 Knickerbocker Avenue. Data includes permit type, issue date, and status.

TypeIssue DateStatus

Landmark Violations

Landmark preservation violations for 291 Knickerbocker Avenue. Data includes violation date, type, and status.

DateTypeStatus

Planning Projects

City Planning (ZAP) project applications for this building. Data includes project ID, status, borough, and lot/block information.

Project IDStatusBoroughBlockLot
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Building Permits

Department of Buildings issued building permits for this property. This includes permits for construction, alteration, and demolition work. Data includes permit type, job number, status, and issue date.

Permit TypeJob NumberStatusIssue Date

Electrical Permits

Department of Buildings issued electrical permits for this property. This includes permits for electrical work, installations, and modifications. Data includes permit type, job number, status, and issue date.

Permit TypeJob NumberStatusIssue Date

How 291 Knickerbocker Avenue Compares

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