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Building and Landlord Data Analysis Report

5901 7th Avenue, Brooklyn, NY 11220

6
DOB Complaints
1
311 Housing Calls
0
Housing Violations
6
Permits

Risk Assessment

98
Low Risk

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

Our AI predicts there is a 98% chance of no major maintenance issues.
Augrented Insights Report for 5901 7th Avenue

5901 7th Avenue is a 3-story, 4-unit residential building in Sunset Park, constructed in 1922 and currently owned by Hang Chen. The property has experienced several significant events over the past few years, with the most recent issues centering around unauthorized signage, as evidenced by a December 2024 ECB violation with a $625 penalty for unpermitted business accessory signs. Between 2018 and 2023, the building faced multiple housing maintenance code violations related to bedbug reporting requirements, though recent filings from 2024 and 2025 indicate no current infestations.

The building underwent various construction activities in 2018-2019 that resulted in multiple violations for construction safety compliance, including one instance of inadequate log books and several worker training violations, all of which were subsequently resolved. The property has demonstrated generally good building maintenance practices in recent years, with successful rodent inspections in 2018 and 2023 showing "Passed" results, and no reported rodent problems since the 2018 complaint. The building's recent bedbug reporting history from 2023-2024 indicates no infested units or eradication efforts during this period.

Two tenant safety inspections were conducted in November 2020, both resulting in compliance verification. While there were some administrative issues in 2019 regarding failure to certify corrections on immediately hazardous violations, these were ultimately dismissed following reclassification to lower priority levels. The building has maintained proper permit records for various construction and maintenance work, with multiple permits issued between 2018 and 2020 for different types of work.

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.

5901 7th Avenue Report Contents

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5901 7th Avenue Building Overview

Renter Risk Rating

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

Building Characteristics

Total units 4
Year built 1922
Total area 4841 sq ft
Floors 3
Tax Abatements None
Building Class HERETOFORE CONVERTED CLASS A
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Key Building Statistics

6
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.
7
ECB Violations
Environmental Control Board violations on record.
0
Evictions
Evictions executed by city marshalls.
0
Rodent Inspections
Rodent inspections conducted by DOHMH.
6
Building Permits
Permits issued by DOB in the last 7 years.

Included Addresses

  • 5901 7th Ave, New York, NY 11220
  • 700 59th St, New York, NY 11220
  • 702 59th St, New York, NY 11220
  • 704 59th St, New York, NY 11220
  • 706 59th St, New York, NY 11220
  • 708 59th St, New York, NY 11220

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5901 7th 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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5901 7th 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 5901 7th Avenue

Housing Maintenance Code Complaints

This table shows complaints to 311 related to potential NYC Housing Maintenance Code (HMC) for 5901 7th 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
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Housing Maintenance Code Violations

This table shows violations of the NYC Housing Maintenance Code (HMC) issued by HPD for 5901 7th 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
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311 Service Requests

Service requests made to 311 for 5901 7th Avenue. Data from NYC 311.

Created DateTypeDescriptionStatusAgencyResolution
2018-08-24 00:00RodentRat SightingClosedDOHMH
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DOB Complaints

Department of Buildings complaints regarding 5901 7th Avenue.

Complaint #FiledStatusCategoryInspection DateDisposition
39880362024-12-16CLOSEDStorefront or Business Sign/Awning/Marquee/Canopy – ILLEGAL2024-12-19Oath Violation Served (2024-12-20)
37776592020-11-23CLOSEDTenant Safety Inspection2020-11-20Compliance Inspection Performed (2020-11-23)
37776582020-11-23CLOSEDTenant Safety Inspection2020-11-20Compliance Inspection Performed (2020-11-23)
37175612019-08-20CLOSEDConstruction Safety Compliance (CSC) Action2019-08-19Oath Violation Served (2019-08-20)
37115852019-07-15CLOSEDConstruction Safety Compliance (CSC) Action2019-06-11Oath Violation Served (2019-07-15)
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DOB Violations

Department of Buildings violations regarding 5901 7th Avenue.

Date IssuedCategoryDescriptionStatusComments
2019-11-13V*-DOB VIOLATION - DISMISSEDFAILURE TO CERTIFY CORRECTION ON IMMEDIATELY HAZARDOUS (CLASS 1) ECB VIOLATIONHPM PAID INVOICE# 315885892020-03-16
2019-03-06V*-DOB VIOLATION - DISMISSEDFAILURE TO CERTIFY CORRECTION ON IMMEDIATELY HAZARDOUS (CLASS 1) ECB VIOLATIONECB DOWNGRADED TO CLASS 2 OR 32019-07-12
2019-03-06V*-DOB VIOLATION - DISMISSEDFAILURE TO CERTIFY CORRECTION ON IMMEDIATELY HAZARDOUS (CLASS 1) ECB VIOLATIONECB DOWNGRADED TO CLASS 2 OR 32019-07-12
2019-03-06V*-DOB VIOLATION - DISMISSEDFAILURE TO CERTIFY CORRECTION ON IMMEDIATELY HAZARDOUS (CLASS 1) ECB VIOLATIONECB DOWNGRADED TO CLASS 2 OR 32019-07-12
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Indoor Environment Complaints (DOHMH)

The table below shows indoor environment complaints received regarding the conditions at 5901 7th 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 5901 7th 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
2025-06-060002023-11-012024-10-31
2024-01-020002022-11-012023-10-31
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Rodent Inspections

Recent rodent inspection results for 5901 7th Avenue. Data from NYC DOHMH.

DateTypeResult
2023-02-15InitialPassed
2018-09-21InitialPassed
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HPD Litigation Explanation

The table below shows the HPD litigation records for 5901 7th 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 5901 7th 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 5901 7th Avenue. Data from ECB.

DateNumberRespondentDescriptionStatusPenaltyBalance Due
2024-12-1939133322P5901 INVESTOR LLCWORK WITHOUT A PERMIT FOR BUSINESS ACCESSORY SIGNS AT EXP #1 AND #2 ABOVE COMMERCIAL SPACE READ AI OPTICAL GRAND OPENING WITH FOREIGN LANUAGE ON RIGHT SIDE APPOX 3' X 10' ON BOTH SIDE WITH WHITE/YELLOW LETTERINACTIVE625.00.0
2019-08-1935448645KALY REALTY MANAGEMENT INCBLDG OR OPEN LOT OCCUPIED W/O A VALID CERT OF OCCUPANCY. AT THE TIME OF INSPECTION,I OBSERVED 1ST STY COMMERCIAL SPACE WAS BEING USED FOR BUSINESS(EYES ON 8TH). UPON MY RESEARCH THROUGH DOB INFOR BIS NO NEW CERRESOLVE0.00.0
2019-06-1135435382PYIN KEAT HOI 98 CONSTRUCT3301.13.13;INADEQUATE LOG BOOKS ON SITE NOTED UPON MY INSPECTION OF AN ACTIVE ALT 1 PERMITED JOB I ASKED FOR THE DAILY LOG BOOK FOR THE SITE I WAS GIVEN A LOG BOOK THAT WAS ADEQUATELY FILLED OUT THE LAST ENTRYRESOLVE0.00.0
2018-12-1235354481XGUO Z HUANGPERMIT HOLDER/OWNER/WORKERS EMPLOYER FAILED TO ENSURE EACH CONSTRUCTION OR DEMOLITION WORKER SUCCESSFULLY COMPLETED THE REQUIRED TRAINING UNDER BC 3321.1:I OBSERVED(YUNFENG CHEN) AT A BUILDING SITE FOR WHICH ARESOLVE1250.00.0
2018-12-1235354482HGUO Z HUANGPERMIT HOLDER/OWNER/WORKER'S EMPLOYER FAILED TO ENSURE EACH CONSTRUCTION OR DEMOLITION WORKER SUCCESSFULLY COMPLETED THE REQUIRED TRAINING UNDER BC 3321.1:I OBSERVED(WEISEN HUANG) AT A BUILDING SITE FOR WHICH ARESOLVE1250.00.0
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Alternative Enforcement Program (AEP) Explanation

The table below shows the Alternative Enforcement Program (AEP) records for 5901 7th 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 5901 7th 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 5901 7th 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 5901 7th 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 5901 7th Avenue. Data includes sale date, price, buyer, and seller.

DatePriceBuyerSeller

Asbestos Records

Asbestos abatement filings and records for 5901 7th 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 5901 7th Avenue. Data includes connection type, date, and status.

MaterialRecord Type

Elevator Permits

Elevator permit records for 5901 7th Avenue. Data includes permit type, issue date, and status.

TypeIssue DateStatus

Landmark Violations

Landmark preservation violations for 5901 7th 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 5901 7th Avenue Compares

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