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Building and Landlord Data Analysis Report

5809 11th Avenue, Brooklyn, NY 11219

0
DOB Complaints
12
311 Housing Calls
15
Housing Violations
0
Permits

Risk Assessment

95
Low Risk

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

Our AI predicts there is a 95% chance of no major maintenance issues.
Augrented Insights Report for 5809 11th Avenue

The 2-story, 3-unit residential building at 5809 11th Avenue in Borough Park, owned by Ernest Hersko, has experienced several maintenance and safety issues in recent years. Most notably, in late 2024, significant violations were documented in apartment 2R, including multiple pest infestations (flies and waterbugs), plumbing problems (leaky bathroom fixtures), safety equipment deficiencies (missing smoke and carbon monoxide detectors), and window repairs needed.

These violations were issued on September 4, 2024, and were certified as corrected by October 13, 2024. The building has also dealt with recurring issues between 2022-2024, including sanitation concerns (garbage storage and pest problems), plumbing issues affecting toilets, heat/hot water complaints, and various door/window maintenance matters. Recent months have shown some improvements, with the most recent 311 service request in July 2024 regarding garbage recycling storage being closed without violations.

A bedbug report for the period of November 2023 to October 2024 indicated no infestations during this timeframe. The building's maintenance history suggests ongoing challenges with building systems and resident comfort, though many previous complaints have been resolved through HPD inspections. The property, built in 1925 as a "New Law Tenement," has been subject to regular oversight by housing authorities, with most complaints being addressed through official inspections and subsequent corrections.

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.

5809 11th Avenue Report Contents

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5809 11th Avenue Building Overview

Renter Risk Rating

This building is in the riskiest 10% of buildings in Borough Park.

Building Characteristics

Total units 3
Year built 1925
Total area 2672 sq ft
Floors 2
Tax Abatements None
Building Class NEW LAW TENEMENT
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Key Building Statistics

0
DOB Complaints
Complaints filed with the Department of Buildings in the last 7 years.
15
Housing Violations
Class B & C housing maintenance code violations.
12
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.
3
Evictions
Evictions executed by city marshalls.
0
Rodent Inspections
Rodent inspections conducted by DOHMH.
0
Building Permits
Permits issued by DOB in the last 7 years.

Included Addresses

  • 5809 Garage 11th Ave, New York, NY 11219
  • 5809 11th Ave, New York, NY 11219

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5809 11th 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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5809 11th 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 5809 11th Avenue

Housing Maintenance Code Complaints

This table shows complaints to 311 related to potential NYC Housing Maintenance Code (HMC) for 5809 11th 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
2024-07-252024-09-07Unsanitary Condition-Garbage/recycling StorageNon EmergencyCLOSE
2023-11-152023-11-17Heat/hot Water-Apartment OnlyEmergencyCLOSE
2023-08-222023-09-26Plumbing-ToiletEmergencyCLOSE
2023-08-222023-09-26General-CabinetNon EmergencyCLOSE
2023-08-222023-09-26Door/window-Door FrameNon EmergencyCLOSE
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Housing Maintenance Code Violations

This table shows violations of the NYC Housing Maintenance Code (HMC) issued by HPD for 5809 11th 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
2024-09-04BCloseNone2R§ 27-2046.1 HMC: REPAIR OR REPLACE THE CARBON MONOXIDE DETECTING DEVICE(S). MISSING IN THE ENTIRE APARTMENT LOCATED AT APT 2R, 2nd STORY, 1st APARTMENT FROM EAST AT SOUTH2024-10-13T00:00:00.000Z
2024-09-04ACloseNoneNone§ 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT THE CEILING AT PUBLIC HALL, 2nd STORY2024-10-13T00:00:00.000Z
2024-09-04BCloseNone2R§ 27-2026 ADM CODE REPLACE THE BROKEN OR DEFECTIVE WASHBASIN IN THE BATHROOM LOCATED AT APT 2R, 2nd STORY, 1st APARTMENT FROM EAST AT SOUTH2024-10-13T00:00:00.000Z
2024-09-04CCloseNone2R§ 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE LOWER SASH COUNTER BALANCE AT WINDOW AT WEST IN THE 2nd ROOM FROM EAST AT SOUTH LOCATED AT APT 2R, 2nd STORY, 1st APARTMENT FROM EAST AT SOUTH2024-10-13T00:00:00.000Z
2024-09-04BCloseNone2R§ 27-2026 ADM CODE REPAIR THE LEAKY AND/OR DEFECTIVE FAUCETS AT SINK IN THE KITCHEN LOCATED AT APT 2R, 2nd STORY, 1st APARTMENT FROM EAST AT SOUTH2024-10-13T00:00:00.000Z
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311 Service Requests

Service requests made to 311 for 5809 11th Avenue. Data from NYC 311.

Created DateTypeDescriptionStatusAgencyResolution
2024-07-25 08:59UNSANITARY CONDITIONGARBAGE/RECYCLING STORAGEClosedHPD
2023-11-15 12:49HEAT/HOT WATERAPARTMENT ONLYClosedHPD
2023-08-22 11:44GENERALCABINETClosedHPD
2023-08-22 11:44PLUMBINGTOILETClosedHPD
2023-08-22 11:44DOOR/WINDOWWINDOW FRAMEClosedHPD
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DOB Complaints

Department of Buildings complaints regarding 5809 11th Avenue.

Complaint #FiledStatusCategoryInspection DateDisposition
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DOB Violations

Department of Buildings violations regarding 5809 11th Avenue.

Date IssuedCategoryDescriptionStatusComments
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Indoor Environment Complaints (DOHMH)

The table below shows indoor environment complaints received regarding the conditions at 5809 11th 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 5809 11th 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
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Rodent Inspections

Recent rodent inspection results for 5809 11th Avenue. Data from NYC DOHMH.

DateTypeResult
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HPD Litigation Explanation

The table below shows the HPD litigation records for 5809 11th 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 5809 11th 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 5809 11th Avenue. 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 5809 11th 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 5809 11th 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 5809 11th 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 5809 11th 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 5809 11th Avenue. Data includes sale date, price, buyer, and seller.

DatePriceBuyerSeller

Asbestos Records

Asbestos abatement filings and records for 5809 11th 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 5809 11th Avenue. Data includes connection type, date, and status.

MaterialRecord Type

Elevator Permits

Elevator permit records for 5809 11th Avenue. Data includes permit type, issue date, and status.

TypeIssue DateStatus

Landmark Violations

Landmark preservation violations for 5809 11th 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 5809 11th Avenue Compares

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