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Building and Landlord Data Analysis Report

4523 Avenue L, Brooklyn, NY 11234

2
DOB Complaints
3
311 Housing Calls
3
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 4523 Avenue L

The two-family house at 4523 Avenue L in Flatlands, owned by Ushi Orlitz and built in 1931, has experienced a concerning pattern of maintenance issues, particularly during the first half of 2025. Multiple emergency complaints were filed in January 2025 regarding unsanitary conditions (including mold and pests), safety concerns (including non-functioning smoke and carbon monoxide detectors), heat and hot water issues, and various general maintenance problems (including wall damage and window frame concerns).

Inspections by the Department of Housing Preservation and Development (HPD) were repeatedly hindered by access issues, though most violations were ultimately closed by April 2025. The property had two notable Housing Maintenance Code violations in September 2022 regarding encumbered public hallways, though these were certified as corrected by October 2022. More recent developments include two active Environmental Control Board violations from July 2024 regarding unauthorized work and installation of storefront signage, with associated penalties of $1,250 each.

While the building has shown no recent bedbug activity (with zero infested units reported in the past three inspection periods), its history includes a failed rodent inspection in 2012 (subsequently passed in 2019). The building has maintained compliance with bedbug reporting requirements since 2019, consistently reporting zero infested units. The property's recent issues suggest ongoing maintenance challenges, particularly regarding building systems and safety equipment, though many earlier violations have been addressed and closed.

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.

4523 Avenue L Report Contents

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4523 Avenue L Building Overview

Renter Risk Rating

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

Building Characteristics

Total units 2
Year built 1931
Total area 5840 sq ft
Floors 2
Tax Abatements None
Building Class 2 FAMILY HOUSE
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Key Building Statistics

2
DOB Complaints
Complaints filed with the Department of Buildings in the last 7 years.
3
Housing Violations
Class B & C housing maintenance code violations.
3
311 Housing Calls
Housing-related 311 service requests in the last 7 years.
0
Work Orders
Repair orders issued by city agencies.
2
ECB Violations
Environmental Control Board violations on record.
0
Evictions
Evictions executed by city marshalls.
2
Rodent Inspections
Rodent inspections conducted by DOHMH.
0
Building Permits
Permits issued by DOB in the last 7 years.

Included Addresses

  • 4523 Avenue L, New York, NY 11234
  • 1516 East 46th St, New York, NY 11234
  • 1518 East 46th St, New York, NY 11234
  • 1520 East 46th St, New York, NY 11234
  • 1522 East 46th St, New York, NY 11234
  • 4530 Flatlands Ave, New York, NY 11234
  • 4521 Avenue L, New York, NY 11234
  • 4526 Flatlands Ave, New York, NY 11234
  • 4523 Avenue L, New York, NY 11234
  • 1516 East 46th St, New York, NY 11234
  • 1518 East 46th St, New York, NY 11234
  • 1520 East 46th St, New York, NY 11234
  • 1522 East 46th St, New York, NY 11234
  • 4530 Flatlands Ave, New York, NY 11234
  • 4521 Avenue L, New York, NY 11234
  • 4526 Flatlands Ave, New York, NY 11234

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4523 Avenue L 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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4523 Avenue L 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 4523 Avenue L

Housing Maintenance Code Complaints

This table shows complaints to 311 related to potential NYC Housing Maintenance Code (HMC) for 4523 Avenue L. 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
2025-01-022025-04-11Door/window-Window FrameNon EmergencyCLOSE
2025-01-022025-04-11Water Leak-Slow LeakNon EmergencyCLOSE
2025-01-022025-04-11Heat/hot Water-Apartment OnlyEmergencyCLOSE
2025-01-022025-04-11Safety-Carbon Monoxide DetectorEmergencyCLOSE
2025-01-022025-04-11Unsanitary Condition-MoldEmergencyCLOSE
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Housing Maintenance Code Violations

This table shows violations of the NYC Housing Maintenance Code (HMC) issued by HPD for 4523 Avenue L. 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
2022-09-19BCloseNoneNone§ 27-2005, 2007 ADMIN. CODE: REMOVE ALL ENCUMBRANCES CONSISTING OF BICYCLES IN THE PUBLIC HALL AT 2ND STORY2022-10-27T00:00:00.000Z
2022-09-19BCloseNoneNone§ 27-2005, 2007 ADMIN. CODE: REMOVE ALL ENCUMBRANCES CONSISTING OF ELECTRIC BICYCLE IN THE PUBLIC HALL AT 1ST STORY2022-10-27T00:00:00.000Z
2019-01-19COpenNoneNone§ 27-2005 ADMIN. CODE: REMOVE THE ILLEGAL FASTENING CONSISTING OF DOUBLE CYLINDER KEY OPERATED LOCK INSTALLED AT STORM DOOR AT BUILDING FRONT , 1st STORYNone
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311 Service Requests

Service requests made to 311 for 4523 Avenue L. Data from NYC 311.

Created DateTypeDescriptionStatusAgencyResolution
2025-01-02 15:19UNSANITARY CONDITIONMOLDClosedHPD
2025-01-02 15:19PAINT/PLASTERWALLClosedHPD
2025-01-02 15:19UNSANITARY CONDITIONPESTSClosedHPD
2025-01-02 15:19DOOR/WINDOWWINDOW FRAMEClosedHPD
2025-01-02 15:19HEAT/HOT WATERAPARTMENT ONLYClosedHPD
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DOB Complaints

Department of Buildings complaints regarding 4523 Avenue L.

Complaint #FiledStatusCategoryInspection DateDisposition
39585452024-04-29CLOSEDPermit – None (Building/PA/Demo etc.)2024-07-03Oath Violation Served (2024-07-05)
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DOB Violations

Department of Buildings violations regarding 4523 Avenue L.

Date IssuedCategoryDescriptionStatusComments
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Indoor Environment Complaints (DOHMH)

The table below shows indoor environment complaints received regarding the conditions at 4523 Avenue L. 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 4523 Avenue L. 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
2024-12-190002023-11-012024-10-31
2023-12-120002022-11-012023-10-31
2021-12-020002020-11-012021-10-31
2021-02-160002019-11-012020-10-31
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Rodent Inspections

Recent rodent inspection results for 4523 Avenue L. Data from NYC DOHMH.

DateTypeResult
2019-02-26InitialPassed
2012-05-01ComplianceFailed for Other R
2012-04-10InitialRat Activity
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HPD Litigation Explanation

The table below shows the HPD litigation records for 4523 Avenue L. 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 4523 Avenue L. 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 4523 Avenue L. Data from ECB.

DateNumberRespondentDescriptionStatusPenaltyBalance Due
2024-07-0339118375NFLATLANDS DEAL LLCWORK WITHOUT A PERMIT FOR ALL WORK REQUIRING A PERMIT FOR INTERIOR AN CHANGES TO THE STOREFRONT AT EXTERIORS. 2 A/C UNITS SWITCH OFF INSTALLED WITHOUT A PERMITS. PLUMBING FOR SINK., OBTAIN ALL PERMITS; OBTAIN AACTIVE1250.0630.0
2024-07-0339118374LFLATLANDS DEAL LLCWORK WITHOUT A PERMIT FOR BUSINESS ILLUMINATED ACCESSORY AWNING SIGNS READ SPARK & DELI WITH WHITE/BLUE LETTERINGS WITH BLACK BACKGROUND APPOX 3'X18' INSTALLED WITHOUT A PERMITS., OBTAIN ALL PERMITS; OBTAIN ALLACTIVE1250.0630.0
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Alternative Enforcement Program (AEP) Explanation

The table below shows the Alternative Enforcement Program (AEP) records for 4523 Avenue L. 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 4523 Avenue L. 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 4523 Avenue L. 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 4523 Avenue L. 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 4523 Avenue L. Data includes sale date, price, buyer, and seller.

DatePriceBuyerSeller

Asbestos Records

Asbestos abatement filings and records for 4523 Avenue L. 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 4523 Avenue L. Data includes connection type, date, and status.

MaterialRecord Type

Elevator Permits

Elevator permit records for 4523 Avenue L. Data includes permit type, issue date, and status.

TypeIssue DateStatus

Landmark Violations

Landmark preservation violations for 4523 Avenue L. 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 4523 Avenue L Compares

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