Building and Landlord Data Analysis Report

424 Prospect Avenue, Brooklyn, NY 11215

4
DOB Complaints
1
311 Housing Calls
0
Housing Violations
0
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 424 Prospect Avenue

The three-story, four-unit tenement building at 424 Prospect Avenue in South Slope, owned by Bozena Klimek and constructed in 1931, has experienced several notable events over the past few years. Most recently, in early 2025, there was a food establishment inspection by the DOHMH, and a work without permit complaint was referred to the Department of Consumer Affairs. Throughout 2024, the building underwent various inspections including Local Law 188/17 compliance checks, a tenant safety inspection, and addressed debris concerns, with most inspections finding no violations or requiring no enforcement action.

The property has maintained a clean record regarding bedbugs, with the last three annual reports (2021-2024) showing zero infested, eradicated, or re-infested units. A standing water complaint in July 2024 resulted in an inspection that found no violations. The building's historical pest control records show a rodent compliance inspection passed in 2010, following a failure in December 2009 for unspecified reasons.

The property has consistently filed its annual bedbug reports on time, with the most recent filing in December 2024 covering the period from November 2023 to October 2024, showing no evidence of infestation during that time. Previous documents from 2022 and 2021 similarly reported zero bedbug activity. While the building has had various complaints lodged against it in recent years, most have been resolved promptly, with many inspections determining that no violations warranted enforcement action. The 2025 food establishment inspection and 2024 standing water complaint were among the few instances requiring agency intervention, but these issues were resolved relatively quickly through appropriate municipal channels.

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.

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424 Prospect AvenueBuilding Overview

Renter Risk Rating

This building is in the riskiest 10% of buildings in South Slope.

Building Characteristics

Total units 4
Year built 1931
Total area 5512 sq ft
Floors 3
Tax Abatements None
Building Class OLD LAW TENEMENT
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Key Building Statistics

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

Included Addresses

  • 1660 8th Ave, New York, NY 11215
  • 1662 8th Ave, New York, NY 11215
  • 1664 8th Ave, New York, NY 11215
  • 1668 8th Ave, New York, NY 11215

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424 Prospect 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!

424 Prospect Avenue Rent Control Status

Year Built
Built before 1974
Units
Less 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 424 Prospect Avenue

Housing Maintenance Code Complaints

This table shows complaints to 311 related to potential NYC Housing Maintenance Code (HMC) for 424 Prospect 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

Housing Maintenance Code Violations

This table shows violations of the NYC Housing Maintenance Code (HMC) issued by HPD for 424 Prospect 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
2023-03-20ACloseNoneNone(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
2022-02-18ACloseNoneNone(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
2021-04-05ACloseNoneNone(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

311 Service Requests

Service requests made to 311 for 424 Prospect Avenue. Data from NYC 311.

Created DateTypeDescriptionStatusAgencyResolution
2025-01-03 08:28Food EstablishmentLetter GradingClosedDOHMH
2024-07-22 21:11Standing WaterSewer or DrainClosedDOHMH

DOB Complaints

Department of Buildings complaints regarding 424 Prospect Avenue.

Complaint #FiledStatusCategoryInspection DateDisposition
2025-01-23CLOSEDWork Without a Permit – Occupied Multiple Dwelling2025-01-24Complaint Referred To Department Of Consumer Affairs (dca) (2025-01-24)
39678212024-07-09ACTIVELocal Law 188/17 Compliance Inspections – Active Jobs2024-08-22Compliance Inspection Completed – No Enforcement Action Required (2024-08-22)
39607222024-05-16CLOSEDDebris – Excessive2024-05-30Complaint Referred To Department Of Environmental Protection(dep) (2024-06-03)
39601542024-05-13CLOSEDTenant Safety Inspection2024-05-14No Violation Warranted For Complaint At Time Of Inspection (2024-05-14)
39525992024-03-20CLOSEDLocal Law 188/17 Compliance Inspections – Active Jobs2024-03-27No Violation Warranted For Complaint At Time Of Inspection (2024-03-27)

DOB Violations

Department of Buildings violations regarding 424 Prospect Avenue.

Date IssuedCategoryDescriptionStatusComments

Indoor Environment Complaints (DOHMH)

The table below shows indoor environment complaints received regarding the conditions at 424 Prospect Avenue. The information includes the date, type, description, and status of each complaint. The data is sourced from DOHMH/311.

Bedbug Infestations

The table below shows the bedbug reports filed by the landlord for 424 Prospect 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
2024-12-020002023-11-012024-10-31
2024-02-080002022-11-012023-10-31
2021-04-150002019-11-012020-10-31

Rodent Inspections

Recent rodent inspection results for 424 Prospect Avenue. Data from NYC DOHMH.

DateTypeResult
2010-02-09CompliancePassed
2009-12-29InitialFailed for Other R

HPD Litigation Explanation

The table below shows the HPD litigation records for 424 Prospect 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

OATH Cases Explanation

The table below shows the Office of Administrative Trials and Hearings cases for 424 Prospect 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

ECB Violations

Environmental Control Board violations for 424 Prospect Avenue. Data from ECB.

DateNumberRespondentDescriptionStatusPenaltyBalance Due

Alternative Enforcement Program (AEP) Explanation

The table below shows the Alternative Enforcement Program (AEP) records for 424 Prospect 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

Vacate Orders Explanation

The table below shows the vacate orders for 424 Prospect 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

Work Orders Explanation

The table below shows the work orders for 424 Prospect 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

Liens Explanation

The table below shows tax and water liens for 424 Prospect 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

Case NumberDateTypeStatusDetails

Sales Records

Sales transactions for 424 Prospect Avenue. Data includes sale date, price, buyer, and seller.

DatePriceBuyerSeller

Asbestos Records

Asbestos abatement filings and records for 424 Prospect Avenue. Data includes filing date, type, and status.

Start DateEnd DateStatusProcedureFloor

Fire Violations

Violations issued by the Fire Department for this property.

Violation NumberDateDescriptionStatus

Fire Inspections

Fire Department inspection records for this property.

Fire Certificates

Fire safety certificates for this property.

TypeIssue DateExpiration

Water Connections

Water connection permits and records for 424 Prospect Avenue. Data includes connection type, date, and status.

MaterialRecord Type

Elevator Permits

Elevator permit records for 424 Prospect Avenue. Data includes permit type, issue date, and status.

TypeIssue DateStatus

Landmark Violations

Landmark preservation violations for 424 Prospect 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 424 Prospect Avenue Compares

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