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Building and Landlord Data Analysis Report

518 Kosciuszko Street, Brooklyn, NY 11221

2
DOB Complaints
28
311 Housing Calls
25
Housing Violations
0
Permits

Risk Assessment

91
Low Risk

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

Our AI predicts there is a 91% chance of no major maintenance issues.
Augrented Insights Report for 518 Kosciuszko Street

518 Kosciuszko Street is a 4-story, 8-unit New Law Tenement building constructed in 1931, currently owned by David Young. The building has experienced recurring infrastructure issues in recent years, particularly during 2023 when multiple emergency complaints were filed regarding heat and hot water problems affecting the entire building and specific apartments. These were accompanied by plumbing issues, including water supply problems and heavy flow leaks, as well as electrical concerns related to lighting.

Inspections during this period generally found no serious violations, though a significant pattern of maintenance issues emerged. The property has also faced ongoing challenges with rodent control, with multiple rat sightings reported throughout 2023 and 2024. The most recent inspections in 2025 showed passed compliance checks, though initial inspections consistently noted rat activity.

The building's current violation status includes several open violations from 2023 related to maintenance issues in apartment 4L, including problems with the heating system access and roof leaks. The building has maintained a bedbug-free record for the past five filing periods from 2020 to 2025, with no reported infestations or requires for eradication. Two Certificates of Occupancy complaints filed in 2021 were inspected and found to have no warranted 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.

518 Kosciuszko Street Report Contents

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518 Kosciuszko Street Building Overview

Renter Risk Rating

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

Building Characteristics

Total units 8
Year built 1931
Total area 9350 sq ft
Floors 4
Tax Abatements None
Building Class NEW LAW TENEMENT
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Key Building Statistics

2
DOB Complaints
Complaints filed with the Department of Buildings in the last 7 years.
25
Housing Violations
Class B & C housing maintenance code violations.
28
311 Housing Calls
Housing-related 311 service requests in the last 7 years.
1
Work Orders
Repair orders issued by city agencies.
0
ECB Violations
Environmental Control Board violations on record.
0
Evictions
Evictions executed by city marshalls.
16
Rodent Inspections
Rodent inspections conducted by DOHMH.
0
Building Permits
Permits issued by DOB in the last 7 years.

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518 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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518 Kosciuszko Street 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 518 Kosciuszko Street

Housing Maintenance Code Complaints

This table shows complaints to 311 related to potential NYC Housing Maintenance Code (HMC) for 518 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
2023-03-202023-04-24Electric-No LightingEmergencyCLOSE
2023-03-202023-04-24Heat/hot Water-Apartment OnlyEmergencyCLOSE
2023-04-052023-04-17Water Leak-Heavy FlowEmergencyCLOSE
2023-03-282023-04-11Plumbing-Water SupplyImmediate EmergencyCLOSE
2023-03-242023-03-26Heat/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 518 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
2024-04-10ACloseNoneNone(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
2023-03-25COpenNoneNone§ 27-2033 ADM CODE PROVIDE READY ACCESS TO BUILDINGS HEATING SYSTEM DOOR LOCKED. AT BOILER ROOM, 1st STORYNone
2023-03-25CCloseNone4L§ 27-2031 ADM CODE PROVIDE HOT WATER AT ALL HOT WATER FIXTURES IN THE KITCHEN LOCATED AT APT 4L, 4th STORY, 1st APARTMENT FROM NORTH AT EASTNone
2023-03-25BOpenNone4L§ 27-2005 ADM CODE REPAIR THE ROOF SO THAT IT WILL NOT LEAK OVER CEILING IN THE PRIVATE HALLWAY LOCATED AT APT 4L, 4th STORY, 1st APARTMENT FROM NORTH AT EASTNone
2023-03-25BOpenNone4L§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT CEILING IN THE PRIVATE HALLWAY LOCATED AT APT 4L, 4th STORY, 1st APARTMENT FROM NORTH AT EASTNone
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311 Service Requests

Service requests made to 311 for 518 Kosciuszko Street. Data from NYC 311.

Created DateTypeDescriptionStatusAgencyResolution
2024-08-30 21:26RodentRat SightingClosedDOHMH
2023-06-09 00:12RodentRat SightingClosedDOHMH
2023-04-05 09:15WATER LEAKHEAVY FLOWClosedHPD
2023-03-28 11:11PLUMBINGWATER SUPPLYClosedHPD
2023-03-24 16:45HEAT/HOT WATERENTIRE BUILDINGClosedHPD
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DOB Complaints

Department of Buildings complaints regarding 518 Kosciuszko Street.

Complaint #FiledStatusCategoryInspection DateDisposition
37930462021-04-10CLOSEDCertificate of Occupancy – None/ILLEGAL/Contrary to CO2021-04-14No Violation Warranted For Complaint At Time Of Inspection (2021-04-14)
37888222021-03-04CLOSEDCertificate of Occupancy – None/ILLEGAL/Contrary to CO2021-03-17No Violation Warranted For Complaint At Time Of Inspection (2021-03-17)
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DOB Violations

Department of Buildings violations regarding 518 Kosciuszko Street.

Date IssuedCategoryDescriptionStatusComments
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Indoor Environment Complaints (DOHMH)

The table below shows indoor environment complaints received regarding the conditions at 518 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 518 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
2025-07-020002023-11-012024-10-31
2025-07-010002023-11-012024-10-31
2024-05-020002022-11-012023-10-31
2023-03-310002021-11-012022-10-31
2022-04-200002020-11-012021-10-31
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Rodent Inspections

Recent rodent inspection results for 518 Kosciuszko Street. Data from NYC DOHMH.

DateTypeResult
2025-04-28CompliancePassed
2025-04-04InitialRat Activity
2024-12-16CompliancePassed
2024-10-04InitialRat Activity
2024-09-03InitialPassed
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HPD Litigation Explanation

The table below shows the HPD litigation records for 518 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 518 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 518 Kosciuszko Street. Data from ECB.

DateNumberRespondentDescriptionStatusPenaltyBalance Due
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Alternative Enforcement Program (AEP) Explanation

The table below shows the Alternative Enforcement Program (AEP) records for 518 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 518 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 518 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 518 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 518 Kosciuszko Street. Data includes sale date, price, buyer, and seller.

DatePriceBuyerSeller

Asbestos Records

Asbestos abatement filings and records for 518 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 518 Kosciuszko Street. Data includes connection type, date, and status.

MaterialRecord Type

Elevator Permits

Elevator permit records for 518 Kosciuszko Street. Data includes permit type, issue date, and status.

TypeIssue DateStatus

Landmark Violations

Landmark preservation violations for 518 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 518 Kosciuszko Street Compares

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