Building and Landlord Data Analysis Report

824 Classon Avenue, Brooklyn, NY 11238

1
DOB Complaints
4
311 Housing Calls
0
Housing Violations
8
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 824 Classon Avenue

The 4-story, 8-unit tenement building at 824 Classon Avenue in Crown Heights, owned by Lazer Waldman and built in 1920, has experienced several recurring maintenance issues in recent years, particularly concerning doors and windows. Between 2024 and mid-2025, there have been multiple emergency complaints regarding door issues, with four separate incidents in July 2024 and two in June 2025, all of which were closed without successful inspection access for HPD.

The building has also faced rodent control challenges, with inspections showing rat activity in 2025 and 2022, though a May 2024 inspection passed. Historical records indicate the building is required to file annual bedbug reports, with violations noted in 2021 and 2022, though recent filings for 2023-2024 indicate no infested or re-infested units.

In 2020, the building was subject to construction-related scrutiny, resulting in a stop-work order that was later rescinded. Earlier violations from 2006 required attention to a fire escape safety issue regarding a drop ladder shoe. The property has maintained compliance with bedbug reporting requirements since 2022, with recent filings showing no current infestations.

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.

824 Classon Avenue Report Contents

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824 Classon AvenueBuilding Overview

Renter Risk Rating

This building is in the riskiest 10% of buildings in Crown Heights.

Building Characteristics

Total units 8
Year built 1920
Total area 6035 sq ft
Floors 4
Tax Abatements None
Building Class OLD LAW TENEMENT
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Key Building Statistics

1
DOB Complaints
Complaints filed with the Department of Buildings in the last 7 years.
0
Housing Violations
Class B & C housing maintenance code violations.
4
311 Housing Calls
Housing-related 311 service requests in the last 7 years.
0
Work Orders
Repair orders issued by city agencies.
1
ECB Violations
Environmental Control Board violations on record.
0
Evictions
Evictions executed by city marshalls.
9
Rodent Inspections
Rodent inspections conducted by DOHMH.
8
Building Permits
Permits issued by DOB in the last 7 years.

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824 Classon 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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824 Classon Avenue Rent Control Status

Year Built
Built before 1974
Units
More than 6 units
RGB Registration
Not registered
Tax Abatement
None found
Year BuiltUnitsRGB RegistrationTax Abatement
Before 1974 >6 units Not registered None

Full Building Data for 824 Classon Avenue

Housing Maintenance Code Complaints

This table shows complaints to 311 related to potential NYC Housing Maintenance Code (HMC) for 824 Classon 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
2025-06-032025-06-21Door/window-DoorEmergencyCLOSE
2025-06-032025-06-07Door/window-DoorEmergencyCLOSE
2024-07-112024-09-14Door/window-DoorEmergencyCLOSE
2024-07-112024-09-14Door/window-DoorEmergencyCLOSE
2024-07-112024-07-20Door/window-DoorEmergencyCLOSE
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Housing Maintenance Code Violations

This table shows violations of the NYC Housing Maintenance Code (HMC) issued by HPD for 824 Classon 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
2022-02-23ACloseNoneNone(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
2021-04-07ACloseNoneNone(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
2006-11-20ACloseNoneNone§ 53, 187, 231 M/D LAW AND DEPARTMENT RULES AND REGULATIONS. PROVIDE A SHOE PROPERLY SECURED TO BOTTOM OF STRING OF DROPLADDER WEST YARD REAR AT FIRE ESCAPE2024-07-22T00:00:00.000Z
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311 Service Requests

Service requests made to 311 for 824 Classon Avenue. Data from NYC 311.

Created DateTypeDescriptionStatusAgencyResolution
2025-06-03 21:44DOOR/WINDOWDOORClosedHPD
2025-06-03 21:38DOOR/WINDOWDOORClosedHPD
2024-07-14 11:44DOOR/WINDOWDOORClosedHPD
2024-07-14 11:44DOOR/WINDOWDOORClosedHPD
2022-09-17 13:53RodentSigns of RodentsClosedDOHMH
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DOB Complaints

Department of Buildings complaints regarding 824 Classon Avenue.

Complaint #FiledStatusCategoryInspection DateDisposition
37473042020-03-18CLOSEDConstruction Safety Compliance (CSC) Action2020-07-15Stop Work Order Fully Rescinded (2020-07-20)
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DOB Violations

Department of Buildings violations regarding 824 Classon Avenue.

Date IssuedCategoryDescriptionStatusComments
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Indoor Environment Complaints (DOHMH)

The table below shows indoor environment complaints received regarding the conditions at 824 Classon 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 824 Classon 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
2024-12-110002023-11-012024-10-31
2023-12-070002022-11-012023-10-31
2022-12-280002021-11-012022-10-31
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Rodent Inspections

Recent rodent inspection results for 824 Classon Avenue. Data from NYC DOHMH.

DateTypeResult
2025-07-09InitialRat Activity
2024-05-28InitialPassed
2023-06-01InitialPassed
2022-12-15BAITBait applied
2022-12-02ComplianceRat Activity
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HPD Litigation Explanation

The table below shows the HPD litigation records for 824 Classon 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 824 Classon 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 824 Classon Avenue. Data from ECB.

DateNumberRespondentDescriptionStatusPenaltyBalance Due
2020-03-1735479245NROCKPOINT MANAGEMENT INCFAILURE TO MAINTAIN/DISPLAY ON SITE DOCUMENTS REQUIRED BY CHAPTER 33.AT TIME OF INSPECTION AT AN ACTIVE ALTERATION CONSTRUCTION JOB SITE, I OBSERVED CONTRACTOR FRAMING/INSTALLING C-JOIST-COID-FORMED STEEL ON 6TRESOLVE0.00.0
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Alternative Enforcement Program (AEP) Explanation

The table below shows the Alternative Enforcement Program (AEP) records for 824 Classon 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 824 Classon 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 824 Classon 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 824 Classon 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 824 Classon Avenue. Data includes sale date, price, buyer, and seller.

DatePriceBuyerSeller

Asbestos Records

Asbestos abatement filings and records for 824 Classon 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 824 Classon Avenue. Data includes connection type, date, and status.

MaterialRecord Type

Elevator Permits

Elevator permit records for 824 Classon Avenue. Data includes permit type, issue date, and status.

TypeIssue DateStatus

Landmark Violations

Landmark preservation violations for 824 Classon 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 824 Classon Avenue Compares

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