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Building and Landlord Data Analysis Report

512 Kosciuszko Street, Brooklyn, NY 11221

6
DOB Complaints
0
311 Housing Calls
11
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 512 Kosciuszko Street

The property at 512 Kosciuszko Street in Bedford-Stuyvesant is a 2-family house built in 2000 and owned by Chaim Wurzberger. The building has experienced several significant issues over the past few years, particularly in 2022 when multiple violations were recorded regarding illegal conversions and safety concerns. In March 2022, there were multiple violations related to unauthorized additional dwelling units, including the need for fire alarm systems, automatic sprinklers, adequate means of egress, and compliance with occupancy requirements.

A vacate order was issued, though some violations were later rescinded. The building also underwent heating and hot water system violations in December 2018, specifically affecting the basement apartment. More recent inspections have shown continuing maintenance challenges, particularly regarding rodent activity.

As of April 2025, there have been multiple rodent activity reports, with the most recent inspections (April 2025) confirming rat activity. The building's bedbug reporting history from 2021 to 2024 has consistently shown zero infestations. While the property has had numerous housing maintenance code violations in the past, most were resolved or closed, though recent rodent activity suggests ongoing pest control challenges. The Environmental Control Board violations from 2022 resulted in various penalties totaling $5,625 for unauthorized conversions and safety violations, though the balance due status varies for individual violations.

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.

512 Kosciuszko Street Report Contents

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512 Kosciuszko Street Building Overview

Renter Risk Rating

This building is in the riskiest 10% of buildings in Bedford-Stuyvesant.

Building Characteristics

Total units 2
Year built 2000
Total area 3150 sq ft
Floors 2
Tax Abatements None
Building Class 2 FAMILY HOUSE
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Key Building Statistics

6
DOB Complaints
Complaints filed with the Department of Buildings in the last 7 years.
11
Housing Violations
Class B & C housing maintenance code violations.
0
311 Housing Calls
Housing-related 311 service requests in the last 7 years.
0
Work Orders
Repair orders issued by city agencies.
22
ECB Violations
Environmental Control Board violations on record.
0
Evictions
Evictions executed by city marshalls.
7
Rodent Inspections
Rodent inspections conducted by DOHMH.
0
Building Permits
Permits issued by DOB in the last 7 years.

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512 Kosciuszko Street 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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512 Kosciuszko Street Rent Control Status

Year Built
Built after 1974
Units
Less than 6 units
RGB Registration
Not registered
Tax Abatement
None found
Year BuiltUnitsRGB RegistrationTax Abatement
After 1974 <6 units Not registered None

Full Building Data for 512 Kosciuszko Street

Housing Maintenance Code Complaints

This table shows complaints to 311 related to potential NYC Housing Maintenance Code (HMC) for 512 Kosciuszko Street. 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
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Housing Maintenance Code Violations

This table shows violations of the NYC Housing Maintenance Code (HMC) issued by HPD for 512 Kosciuszko Street. 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
2018-12-05BCloseNone2§ 27-2077 ADM CODE - DISCONTINUE THE ROOMING UNIT .. IN THE 1st ROOM FROM EAST AT NORTH LOCATED AT APT 2, 2nd STORY2019-02-04T00:00:00.000Z
2018-12-05BCloseNone2§ 27-2077 ADM CODE - DISCONTINUE THE ROOMING UNIT .. IN THE 2nd ROOM FROM EAST AT NORTH LOCATED AT APT 2, 2nd STORY2019-02-04T00:00:00.000Z
2018-12-05BCloseNone1§ 27-2077 ADM CODE - DISCONTINUE THE ROOMING UNIT .. IN THE 1st ROOM FROM EAST AT NORTH LOCATED AT APT 1, SECTION ''BASEMENT''2019-02-04T00:00:00.000Z
2018-12-05BCloseNone1§ 27-2077 ADM CODE - DISCONTINUE THE ROOMING UNIT .. IN THE 1st ROOM FROM EAST AT SOUTH LOCATED AT APT 1, SECTION ''BASEMENT''2019-02-04T00:00:00.000Z
2018-12-05BCloseNone1§ 27-2077 ADM CODE - DISCONTINUE THE ROOMING UNIT .. IN THE 2nd ROOM FROM EAST AT SOUTH LOCATED AT APT 1, SECTION ''BASEMENT''2019-02-04T00:00:00.000Z
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311 Service Requests

Service requests made to 311 for 512 Kosciuszko Street. Data from NYC 311.

Created DateTypeDescriptionStatusAgencyResolution
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DOB Complaints

Department of Buildings complaints regarding 512 Kosciuszko Street.

Complaint #FiledStatusCategoryInspection DateDisposition
38604072022-06-22CLOSEDIllegal Conversion No Access Follow-Up2022-06-22Oath Violation Served (2022-06-22)
38377672022-03-31CLOSEDIllegal Hotel Rooms in Residential Buildings2022-06-22Vacate Order Fully Rescinded (2022-06-22)
38376512022-03-30CLOSEDConstruction Enforcement Work Order (DOB)2022-03-31No Violation Warranted For Complaint At Time Of Inspection (2022-03-31)
38375132022-03-29CLOSEDIllegal Hotel Rooms in Residential Buildings2022-03-29Partial Vacate Order Served (2022-03-29)
36795632018-12-17CLOSEDConstruction Enforcement Work Order (DOB)2018-12-17Compliance Inspection Performed (2018-12-17)
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DOB Violations

Department of Buildings violations regarding 512 Kosciuszko Street.

Date IssuedCategoryDescriptionStatusComments
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Indoor Environment Complaints (DOHMH)

The table below shows indoor environment complaints received regarding the conditions at 512 Kosciuszko Street. 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 512 Kosciuszko Street. 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
2024-12-180002023-11-012024-10-31
2024-10-020002022-11-012023-10-31
2023-12-070002022-11-012023-10-31
2022-12-210002021-11-012022-10-31
2021-12-070002020-11-012021-10-31
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Rodent Inspections

Recent rodent inspection results for 512 Kosciuszko Street. Data from NYC DOHMH.

DateTypeResult
2025-04-28ComplianceRat Activity
2025-04-04InitialRat Activity
2024-10-04InitialPassed
2024-04-15InitialPassed
2023-10-11InitialPassed
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HPD Litigation Explanation

The table below shows the HPD litigation records for 512 Kosciuszko Street. 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 512 Kosciuszko Street. 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 512 Kosciuszko Street. Data from ECB.

DateNumberRespondentDescriptionStatusPenaltyBalance Due
2022-06-2235643910XGOOD MAZEL REALTY NY LLCREMOVED OR DEFACED A WRITTEN POSTED VACATE#B92/22 ISSUED ON 3/29/2022.NOTED VACATE ORDER REMOVED FROM FRONT DOOR.REMEDY:COMPLY WITH CODE.RESOLVE625.00.0
2022-03-2935634833RGOOD MAZEL REALTY NY LLCDWELLING CONVERTED/MAINTAINED OR OCCUPIED WITH 3 OR MORE ADDITIONAL DWELLING UNITS THAN LEGALLY AUTHORIZED BY C/O#300619622.ILLEGAL OCCUPANCY NOTED 2ND FLOOR DUPLEX APARTMENT HAS BEEN CONVERTED TO EQUIPPED ANDRESOLVE625.00.0
2022-03-2935634834ZGOOD MAZEL REALTY NY LLCDWELLING CONVERTED/MAINTAINED OR OCCUPIED WITH 3 OR MORE ADDITIONAL DWELLING UNITS THAN LEGALLY AUTHORIZED BY C/O#300619622.ILLEGAL OCCUPACYNOTED 2ND FLOOR DUPLEX APARTMENTS HER BEEN CONVERTED TO/EQUIPPED AND ARESOLVE625.00.0
2022-03-2935634835KGOOD MAZEL REALTY NY LLCDWELLING CONVERTED/MAINTAINED OR OCCUPIED WITH 3 OR MORE ADDITIONAL DWELLING UNITS THAN LEGALLY AUTHORIZED BY C/O#300619622.ILLEGAL OCCUPANCY NOTED 2ND FLOOR DUPLEX APARTMENT HAS BEEN CONVERTED TO/EQUIPPED ANDRESOLVE625.00.0
2022-03-2935634836MGOOD MAZEL REALTY NY LLCDWELLING CONVERTED/MAINTAIN OR OCCUPIED WITH 3 OR MORE ADDITIONAL DWELLING UNITS THAN LEGALLY AUTHORIZED BY C/O#300619622.ILLEGAL OCCUPANCY NOTED 2ND FLOOR DUPLEX APARTMENT HAS BEEN CONVERTED TO/EQUIPPED AND ARRESOLVE2500.02500.0
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Alternative Enforcement Program (AEP) Explanation

The table below shows the Alternative Enforcement Program (AEP) records for 512 Kosciuszko Street. 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 512 Kosciuszko Street. 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 512 Kosciuszko Street. 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 512 Kosciuszko Street. 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 512 Kosciuszko Street. Data includes sale date, price, buyer, and seller.

DatePriceBuyerSeller

Asbestos Records

Asbestos abatement filings and records for 512 Kosciuszko Street. 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 512 Kosciuszko Street. Data includes connection type, date, and status.

MaterialRecord Type

Elevator Permits

Elevator permit records for 512 Kosciuszko Street. Data includes permit type, issue date, and status.

TypeIssue DateStatus

Landmark Violations

Landmark preservation violations for 512 Kosciuszko Street. 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 512 Kosciuszko Street Compares

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