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Building and Landlord Data Analysis Report

257 Kosciuszko Street, Brooklyn, NY 11221

1
DOB Complaints
4
311 Housing Calls
2
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 257 Kosciuszko Street

The three-story, two-family house at 257 Kosciuszko Street in Bedford-Stuyvesant, owned by 50 Stanhope Development LLC, has been subject to ongoing maintenance and pest challenges since 2022. The 126-year-old property experienced water damage issues in early 2018, with violations recorded for water leakage and defective plaster surfaces in Apartment 1, though these were certified as corrected by March 2018.

A construction-related complaint in June 2019 regarding grade and watercourse changes was ultimately closed due to access issues. The building has faced recurring rodent activity, with inspections showing a troubling pattern between 2022 and 2025.

Most recently, in April 2025, the building passed a rodent inspection, but prior to that, there were consecutive failures for rat activity in December 2024 and April 2024, and another pass in October 2023 following multiple previous compliance failures in 2023-2024. The most recent maintenance history suggests intermittent progress, with the latest inspection showing improvement, though the building experienced six documented instances of rat activity between 2022 and 2024, as well as a compliance failure in December 2024.

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.

257 Kosciuszko Street Report Contents

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257 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 1899
Total area 3000 sq ft
Floors 3
Tax Abatements None
Building Class 2 FAMILY HOUSE
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Key Building Statistics

1
DOB Complaints
Complaints filed with the Department of Buildings in the last 7 years.
2
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.
0
ECB Violations
Environmental Control Board violations on record.
0
Evictions
Evictions executed by city marshalls.
10
Rodent Inspections
Rodent inspections conducted by DOHMH.
0
Building Permits
Permits issued by DOB in the last 7 years.

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257 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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257 Kosciuszko Street 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 257 Kosciuszko Street

Housing Maintenance Code Complaints

This table shows complaints to 311 related to potential NYC Housing Maintenance Code (HMC) for 257 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 257 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
2018-01-23BCloseNone1§ 27-2026, 2027 HMC: PROPERLY REPAIR THE SOURCE AND ABATE THE EVIDENCE OF A WATER LEAK AT CEILING IN THE 1st ROOM FROM NORTH LOCATED AT APT 1, 1st STORY, 1st APARTMENT FROM WEST AT NORTH2018-03-08T00:00:00.000Z
2018-01-23BCloseNone1§ 27-2005 ADMIN. CODE: REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN UNIFORM COLOR AT CEILING AND NORTH WALL IN THE 3rd ROOM FROM NORTH LOCATED AT APT 1, 1st STORY, 1st APARTMENT FROM WEST AT NORTH2018-03-08T00:00:00.000Z
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311 Service Requests

Service requests made to 311 for 257 Kosciuszko Street. Data from NYC 311.

Created DateTypeDescriptionStatusAgencyResolution
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DOB Complaints

Department of Buildings complaints regarding 257 Kosciuszko Street.

Complaint #FiledStatusCategoryInspection DateDisposition
37080212019-06-20CLOSEDCONSTRUCTION – Change Grade/Change Watercourse2019-08-01Inspector Unable To Gain Access – 2nd Final Attempt (2019-08-02)
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DOB Violations

Department of Buildings violations regarding 257 Kosciuszko Street.

Date IssuedCategoryDescriptionStatusComments
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Indoor Environment Complaints (DOHMH)

The table below shows indoor environment complaints received regarding the conditions at 257 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 257 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
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Rodent Inspections

Recent rodent inspection results for 257 Kosciuszko Street. Data from NYC DOHMH.

DateTypeResult
2025-04-07InitialPassed
2024-12-16ComplianceFailed for Other R
2024-10-07InitialRat Activity
2024-04-25CompliancePassed
2024-04-03InitialRat Activity
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HPD Litigation Explanation

The table below shows the HPD litigation records for 257 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 257 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 257 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 257 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 257 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 257 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 257 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 257 Kosciuszko Street. Data includes sale date, price, buyer, and seller.

DatePriceBuyerSeller

Asbestos Records

Asbestos abatement filings and records for 257 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 257 Kosciuszko Street. Data includes connection type, date, and status.

MaterialRecord Type

Elevator Permits

Elevator permit records for 257 Kosciuszko Street. Data includes permit type, issue date, and status.

TypeIssue DateStatus

Landmark Violations

Landmark preservation violations for 257 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 257 Kosciuszko Street Compares

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