Building and Landlord Data Analysis Report

190 Knickerbocker Avenue, Brooklyn, NY 11237

9
DOB Complaints
105
311 Housing Calls
119
Housing Violations
0
Permits

Risk Assessment

37
Moderate Risk

This building shows some maintenance concerns that warrant attention.

Our AI predicts there is a 37% chance of no major maintenance issues.
Augrented Insights Report for 190 Knickerbocker Avenue

The three-story, two-unit residential building at 190 Knickerbocker Avenue in Bushwick, owned by Loi Binh Huynh, has experienced several significant maintenance and safety issues in recent years. Most notably, as of March 2024, the building was issued a full vacate order due to serious structural concerns, including severely sloping and out-of-plumb floors on the second and third floors, along with rotted ceiling joists in the cellar.

The Department of Buildings has multiple active violations related to failure to maintain the building in a safe condition, with specific citations regarding unsupported beams, compromised floor structures, and a lack of proper documentation for recent repairs. The building has also faced persistent habitability challenges, with multiple heating and hot water system failures reported through 311 complaints, and violations issued for inadequate smoke and carbon monoxide detection systems.

Recent inspection results from February 2025 confirmed ongoing rodent activity, though previous inspections showed generally passing results for pest control. While the property has maintained a clean record regarding bedbug infestations since 2019, the recent structural issues and ongoing maintenance violations represent significant concerns for tenant safety and building habitability. The current open violations as of March 2025 include issues with building security, pest maintenance, water leaks, and various safety concerns, indicating a pattern of delayed maintenance response and compliance.

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.

190 Knickerbocker Avenue Report Contents

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190 Knickerbocker AvenueBuilding Overview

Renter Risk Rating

This building is in the safest 40% of buildings in Bushwick.

Building Characteristics

Total units 2
Year built 1931
Total area 4125 sq ft
Floors 3
Tax Abatements None
Building Class OLD LAW TENEMENT
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Key Building Statistics

9
DOB Complaints
Complaints filed with the Department of Buildings in the last 7 years.
119
Housing Violations
Class B & C housing maintenance code violations.
105
311 Housing Calls
Housing-related 311 service requests in the last 7 years.
9
Work Orders
Repair orders issued by city agencies.
2
ECB Violations
Environmental Control Board violations on record.
1
Evictions
Evictions executed by city marshalls.
9
Rodent Inspections
Rodent inspections conducted by DOHMH.
0
Building Permits
Permits issued by DOB in the last 7 years.

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190 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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190 Knickerbocker Avenue Rent Control Status

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

Full Building Data for 190 Knickerbocker Avenue

Housing Maintenance Code Complaints

This table shows complaints to 311 related to potential NYC Housing Maintenance Code (HMC) for 190 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
2024-01-172024-01-22Heat/hot Water-Apartment OnlyEmergencyCLOSE
2024-01-172024-01-22Flooring/stairs-FloorNon EmergencyCLOSE
2023-12-112023-12-23Heat/hot Water-Apartment OnlyEmergencyCLOSE
2023-12-112023-12-23Flooring/stairs-FloorEmergencyCLOSE
2023-12-112023-12-23Unsanitary Condition-MoldEmergencyCLOSE
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Housing Maintenance Code Violations

This table shows violations of the NYC Housing Maintenance Code (HMC) issued by HPD for 190 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
2024-01-19COpenNoneNone§ 27-2033 ADM CODE PROVIDE READY ACCESS TO BUILDINGS HEATING SYSTEM LOCKED DOOR AT BOILER ROOMNone
2024-01-19COpenNone1L§ 27-2026, 2027 HMC: PROPERLY REPAIR THE SOURCE AND ABATE THE EVIDENCE OF A WATER LEAK AT THE CEILING IN THE BATHROOM LOCATED AT APT 1L, 1st STORY, 2nd APARTMENT FROM EAST AT SOUTHNone
2024-01-19CCloseNone1L§ 27-2029 ADM CODE PROVIDE AN ADEQUATE SUPPLY OF HEAT FOR THE APARTMENT IN THE 1st ROOM FROM EAST LOCATED AT APT 1L, 1st STORY, 2nd APARTMENT FROM EAST AT SOUTHNone
2024-01-19ACloseNone1L§ 27-2017.3 HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... APPROXIMATELY 1 SQUARE FOOT, ON THE CEILING IN THE BATHROOM LOCATED AT APT 1L, 1st STORY, 2nd APARTMENT FROM EAST AT SOUTHNone
2024-01-19BOpenNone1L§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR THE CEILING IN THE BATHROOM LOCATED AT APT 1L, 1st STORY, 2nd APARTMENT FROM EAST AT SOUTHNone
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311 Service Requests

Service requests made to 311 for 190 Knickerbocker Avenue. Data from NYC 311.

Created DateTypeDescriptionStatusAgencyResolution
2024-01-17 05:57FLOORING/STAIRSFLOORClosedHPD
2024-01-17 05:57HEAT/HOT WATERAPARTMENT ONLYClosedHPD
2023-12-14 05:18HEAT/HOT WATERAPARTMENT ONLYClosedHPD
2023-12-14 05:18SAFETYSMOKE DETECTORClosedHPD
2023-12-11 05:50UNSANITARY CONDITIONGARBAGE/RECYCLING STORAGEClosedHPD
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DOB Complaints

Department of Buildings complaints regarding 190 Knickerbocker Avenue.

Complaint #FiledStatusCategoryInspection DateDisposition
2025-02-03CLOSEDFailure to Maintain2025-03-25Buildings Violation(s) Served (2025-03-25)
39660922024-06-25CLOSEDFailure to Comply with Vacate Order2024-06-26Buildings Violation(s) Served (2024-06-26)
39660042024-06-24CLOSEDFailure to Comply with Vacate Order2024-06-27Please See Complaint Number (2024-06-27)
39527012024-03-21CLOSEDConstruction Enforcement Work Order (DOB)2024-03-22No Violation Warranted For Complaint At Time Of Inspection (2024-03-22)
39526382024-03-20CLOSEDBuilding Shaking/Vibrating/Struct Stability Affected2024-03-20Please See Complaint Number (2024-03-20)
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DOB Violations

Department of Buildings violations regarding 190 Knickerbocker Avenue.

Date IssuedCategoryDescriptionStatusComments
2025-03-25V-DOB VIOLATION - ACTIVEFAILURE TO MAINTAIN BLDG IN A SAFE CONDITION.BLDG CELLAR CONSTRUCTION WRK INSTALLATION W/STEEL POSTS&GIRDR SPLIT W/NO REPAIR,CELLAR JOISTS WERE RPLCD W/O DWGS.WRK CONTRARY TO JOB BPRMT.IMMEDIATELY COMPLY WITH COMMISSIONER'S ORDER 341884 2325FEU30401ZT
2025-02-03V-DOB VIOLATION - ACTIVEFAILURE TO MAINTAIN BLDG IN A SAFE CONDITION.BLDG CELLAR CONSTRUCTION WRK INSTALLATION W/STEEL POSTS&GIRDER.EXISTNG GIRDR SPLIT W/NO REPAIR, CELLAR JOISTS WERE RPLCD W/O DWGS.WRK CONTRARY TO JOB PRMT.OWNR TO IMMED RTAIN NYSPE TO EVAL THE BLDG,AMEND JOB B01028294 TO ADDRESS STRCTRL DFCTS&LEGALIZD UNPRMTTD WRK
2024-06-26V-DOB VIOLATION - ACTIVEFAILURE TO OBEY A VACATE ORDER FROM THE COMMISSIONER PER 28-207.4; NOTED: OBSERVED THE 3RD FLOOR APT. # 3L IS STILL OCCUPIED BY THE TENANT. FULL VACATE ORDER WAS ISSUED ON 03/20/24 & STILL IN EFFECT.
2024-04-15V-DOB VIOLATION - ACTIVEFAILURE TO SUBMIT AN ACCEPTABLE INSPECTN RPT FOR STRUCTURALLY COMPROMISED BLDG.
2024-03-20V-DOB VIOLATION - ACTIVESTRUCTURE RENDERED NON COMPLIANT. AT TIME OF INSPECTION OBSERVED FLOORS OF THE APARTMENTS AT THE SECOND AND THIRD FLOOR REAR ARE SLOPING AND OUT OF PLUMB APPROXIMATELY 2 INCHES ALONG WITH INTERIOR WALLS, ALONG WITH ROTTED BEAMS AT CELLAR LEVEL.
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Indoor Environment Complaints (DOHMH)

The table below shows indoor environment complaints received regarding the conditions at 190 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 190 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
2025-01-010002023-11-012024-10-31
2023-12-290002022-11-012023-10-31
2023-01-060002021-11-012022-10-31
2022-02-250002020-11-012021-10-31
2020-12-290002019-11-012020-10-31
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Rodent Inspections

Recent rodent inspection results for 190 Knickerbocker Avenue. Data from NYC DOHMH.

DateTypeResult
2025-02-26ComplianceRat Activity
2025-02-07InitialRat Activity
2024-09-20CompliancePassed
2024-08-02InitialRat Activity
2024-02-08InitialPassed
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HPD Litigation Explanation

The table below shows the HPD litigation records for 190 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 190 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 190 Knickerbocker Avenue. Data from ECB.

DateNumberRespondentDescriptionStatusPenaltyBalance Due
2024-03-2039109416XBUU LOI REALTY INC BAY SHFULL VACATE ORDER ISSUED TO ENTIRE BUILDING, SUMMONS ISSUED FOR FAILURE TO MAINTAIN DUE TO SEVERE SLOPING AND OUT OF PLUMB FLOOR ON THE SECOND AND THIRD FLOORS, ALONG WITH ROTTED CEILING JOISTS AT CELLAR LEVEL.ACTIVE6280.06280.0
2024-03-2039109417HBUU LOI REALTY INC BAY SHSUMMONS ISSUED FOR FAILURE TO PROVIDE UNOBSTRUCTED PASSAGEWAY DUE TO FIRE ESCAPE AT 2ND FLOOR REAR WAS PARTIALLY OBSTRUCTED WITH SOCCER BALLS, BUCKETS, GARBAGE BAG AND PLASTIC CRATE, REMOVE OBSTRUCTIONACTIVE1280.01280.0
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Alternative Enforcement Program (AEP) Explanation

The table below shows the Alternative Enforcement Program (AEP) records for 190 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 190 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 190 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 190 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 190 Knickerbocker Avenue. Data includes sale date, price, buyer, and seller.

DatePriceBuyerSeller

Asbestos Records

Asbestos abatement filings and records for 190 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 190 Knickerbocker Avenue. Data includes connection type, date, and status.

MaterialRecord Type

Elevator Permits

Elevator permit records for 190 Knickerbocker Avenue. Data includes permit type, issue date, and status.

TypeIssue DateStatus

Landmark Violations

Landmark preservation violations for 190 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 190 Knickerbocker Avenue Compares

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