You need to enable JavaScript to use this site.621 Avenue Z, Brooklyn Report | Augrented NYC Apartment Ratings & Reviews
Building and Landlord Data Analysis Report

621 Avenue Z, Brooklyn, NY 11223

1
DOB Complaints
21
311 Housing Calls
11
Housing Violations
0
Permits

Risk Assessment

92
Low Risk

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

Our AI predicts there is a 92% chance of no major maintenance issues.
Augrented Insights Report for 621 Avenue Z

The 6-story, 60-unit residential building at 621 Avenue Z in Gravesend, owned by Osher Perlow and constructed in 1949, has experienced a range of maintenance issues over the past three years. Most recently, in April 2024, the building was cited for water leak and ceiling damage issues in apartment 2J, with violations issued under NYC Housing Maintenance Code. The property has shown recurring electrical issues, including multiple lighting complaints and a power outage in late 2023-2024, though inspections resulted in mostly no violations or prompt corrections. Pests have been a notable concern, with unsanitary conditions related to pests reported in late 2023.

The building's maintenance history shows some persistence of issues, with multiple complaints requiring follow-up inspections, including window frame problems (2023), and various door/window issues. The building's systems and infrastructure have been the subject of several complaints and violations. There was an elevator-related violation in 2020 regarding inoperative equipment and no alternate service, though this was resolved through Oath violation process. Various maintenance violations have been documented through the Housing Maintenance Code, including issues with plaster surfaces, paint conditions, and door maintenance.

The property has demonstrated attention to bedbug control programs, with reports showing systematic elimination of infestations when they occurred in 2019-2020, though no infestations have been reported in the last three cycles from 2021 to 2024. Recent inspections in December 2023 showed the property passed a rodent inspection, indicating improved pest management. While the building has experienced multiple maintenance issues requiring regulatory agency involvement, many of these have been addressed through proper channels, though some violations indicate ongoing maintenance challenges. The building has generally maintained compliance with bedbug and rodent inspections, with the most recent reports showing no current infestations.

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.

621 Avenue Z Report Contents

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621 Avenue Z Building Overview

Renter Risk Rating

This building is in the riskiest 10% of buildings in Gravesend.

Building Characteristics

Total units 60
Year built 1949
Total area 58570 sq ft
Floors 6
Tax Abatements None
Building Class HEREAFTER ERECTED CLASS A
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Key Building Statistics

1
DOB Complaints
Complaints filed with the Department of Buildings in the last 7 years.
11
Housing Violations
Class B & C housing maintenance code violations.
21
311 Housing Calls
Housing-related 311 service requests in the last 7 years.
0
Work Orders
Repair orders issued by city agencies.
1
ECB Violations
Environmental Control Board violations on record.
1
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

  • 613 Avenue Z, New York, NY 11223
  • 615 Avenue Z, New York, NY 11223
  • 617 Avenue Z, New York, NY 11223
  • 619 Avenue Z, New York, NY 11223
  • 621 Avenue Z, New York, NY 11223
  • 623 Avenue Z, New York, NY 11223
  • 625 Avenue Z, New York, NY 11223
  • 627 Avenue Z, New York, NY 11223
  • 629 Avenue Z, New York, NY 11223
  • 631 Avenue Z, New York, NY 11223
  • 633 Avenue Z, New York, NY 11223
  • 2584 West 1st St, New York, NY 11223
  • 2583 West 2nd St, New York, NY 11223

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621 Avenue Z 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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621 Avenue Z 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 621 Avenue Z

Housing Maintenance Code Complaints

This table shows complaints to 311 related to potential NYC Housing Maintenance Code (HMC) for 621 Avenue Z. 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
2024-03-142024-04-13Water Leak-Damp SpotNon EmergencyCLOSE
2023-11-292024-04-13Electric-LightingNon EmergencyCLOSE
2024-04-102024-04-13Paint/plaster-CeilingImmediate EmergencyCLOSE
2023-10-182024-03-28Unsanitary Condition-PestsNon EmergencyCLOSE
2023-11-142024-03-28Unsanitary Condition-PestsNon EmergencyCLOSE
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Housing Maintenance Code Violations

This table shows violations of the NYC Housing Maintenance Code (HMC) issued by HPD for 621 Avenue Z. 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
2024-04-12BCloseNone2J§ 27-2026, 2027 HMC: PROPERLY REPAIR THE SOURCE AND ABATE THE EVIDENCE OF A WATER LEAK AT CEILING IN THE 1st ROOM FROM EAST AT SOUTH LOCATED AT APT 2J, 2nd STORY, 1st APARTMENT FROM NORTH AT EAST2024-04-26T00:00:00.000Z
2024-04-12CCloseNone2J§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR CEILING IN THE 1st ROOM FROM EAST AT SOUTH LOCATED AT APT 2J, 2nd STORY, 1st APARTMENT FROM NORTH AT EAST2024-04-26T00:00:00.000Z
2024-04-12BCloseNone2J§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR EAST WALL IN THE 1st ROOM FROM EAST AT SOUTH LOCATED AT APT 2J, 2nd STORY, 1st APARTMENT FROM NORTH AT EAST2024-04-26T00:00:00.000Z
2023-08-28BCloseNoneNone§ 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE LOWER DOOR PANEL AT ENTRANCE TO BUILDING AT PUBLIC HALL, 1st STORY2023-08-31T00:00:00.000Z
2022-05-27CCloseNone5D§ 27-2043.1 HMC INSTALL THE MISSING OR REPAIR/REPLACE THE DEFECTIVE WINDOW GUARD(S) IN ACCORDANCE WITH THE SPECIFICATIONS OF THE NEW YORK CITY HEALTH CODE SECTION 24 RCNY CHAPTER 12. WG TO INSTALL = 5; WG TO REPLACE = 0; WG TO REPAIR = 0; IN THE ENTIRE APARTMENT LOCATED AT APT 5D, 5th STORY2022-06-28T00:00:00.000Z
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311 Service Requests

Service requests made to 311 for 621 Avenue Z. Data from NYC 311.

Created DateTypeDescriptionStatusAgencyResolution
2024-04-10 11:32PAINT/PLASTERCEILINGClosedHPD
2024-03-14 09:52WATER LEAKDAMP SPOTClosedHPD
2024-01-28 14:40Indoor Air QualityChemical Vapors/Gases/OdorsClosedDOHMH
2023-12-12 19:38ELECTRICLIGHTINGClosedHPD
2023-11-29 13:01ELECTRICLIGHTINGClosedHPD
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DOB Complaints

Department of Buildings complaints regarding 621 Avenue Z.

Complaint #FiledStatusCategoryInspection DateDisposition
2025-02-08CLOSEDAfter Hours Work – Illegal2025-02-15No Violation Warranted For Complaint At Time Of Inspection (2025-02-15)
37602862020-07-16CLOSEDElevator: Single Device on Property/No Alternate Service2020-07-17Oath Violation Served (2020-07-20)
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DOB Violations

Department of Buildings violations regarding 621 Avenue Z.

Date IssuedCategoryDescriptionStatusComments
2022-06-02V*-DOB VIOLATION - DISMISSEDFAILURE TO FILE BENCHMARKING REPORT OF ENERGY USE AS PER AD. CODE SEC. 28-309.4CONFIRMED SUBMISSION2022-08-03
2021-06-03V*-DOB VIOLATION - DISMISSEDFAILURE TO FILE BENCHMARKING REPORT OF ENERGY USE AS PER AD. CODE SEC. 28-309.4CONFIRMED SUBMISSION2021-08-18
2019-08-19V*-DOB VIOLATION - ResolvedPPN203 AOC SUB 11/30/2021 BY START ELEVATOR LLCCERT 564001 JOHN BLUNNIE2021-12-07
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Indoor Environment Complaints (DOHMH)

The table below shows indoor environment complaints received regarding the conditions at 621 Avenue Z. 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 621 Avenue Z. 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
2024-12-090002023-11-012024-10-31
2023-12-060002022-11-012023-10-31
2022-12-220002021-11-012022-10-31
2021-12-270002020-11-012021-10-31
2020-12-072202019-11-012020-10-31
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Rodent Inspections

Recent rodent inspection results for 621 Avenue Z. Data from NYC DOHMH.

DateTypeResult
2023-12-13InitialPassed
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HPD Litigation Explanation

The table below shows the HPD litigation records for 621 Avenue Z. 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 621 Avenue Z. 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 621 Avenue Z. Data from ECB.

DateNumberRespondentDescriptionStatusPenaltyBalance Due
2020-07-1739025583PBEACH HAVEN APARTMENTS ASADJUST CAB MIRROR. CLEAN PIT. INOPERATIVE PHONE. DOOR OPEN BUTTON INOPERATIVERESOLVE0.00.0
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Alternative Enforcement Program (AEP) Explanation

The table below shows the Alternative Enforcement Program (AEP) records for 621 Avenue Z. 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 621 Avenue Z. 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 621 Avenue Z. 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 621 Avenue Z. 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 621 Avenue Z. Data includes sale date, price, buyer, and seller.

DatePriceBuyerSeller

Asbestos Records

Asbestos abatement filings and records for 621 Avenue Z. 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 621 Avenue Z. Data includes connection type, date, and status.

MaterialRecord Type

Elevator Permits

Elevator permit records for 621 Avenue Z. Data includes permit type, issue date, and status.

TypeIssue DateStatus

Landmark Violations

Landmark preservation violations for 621 Avenue Z. 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 621 Avenue Z Compares

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