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Building and Landlord Data Analysis Report

9 Dekalb Avenue, Brooklyn, NY 11201

93
DOB Complaints
3
311 Housing Calls
4
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 9 Dekalb Avenue

9 Dekalb Avenue, a 74-story, 541-unit residential building completed in 2021 and owned by Micheal Stern, has experienced several noteworthy incidents since its opening. Most concerning are the recurring issues with smoking violations in and around the building, with three documented cases between 2022 and 2024, including a recent complaint in August 2024 about smoking in a smoke-free area that required health department intervention.

The building has also faced significant regulatory scrutiny, with multiple active violations as of September 2024 related to failure to file required external low-pressure inspections, and a maintenance violation concerning broken/missing window panes at lower elevation set back identified in May 2024. The property has undergone various construction-related inspections and enforcement actions, including a stop work order in 2024 that was subsequently rescinded, and multiple complaints about construction site conditions. While many complaints about sidewalk shed conditions, debris, and smoking signage were investigated and found to have no violations warranting penalties, the frequency of these issues suggests ongoing challenges with construction management.

On a positive note, the building has maintained a pest-free record, with no reported bedbug infestations in the last two reporting periods (2022-2023 and 2023-2024). The inspection and violation history indicates a building that, while generally well-constructed, faces challenges related to smoking compliance and periodic maintenance issues. The most recent documented issues primarily relate to regulatory compliance rather than immediate safety concerns, though residents should be aware of the building's ongoing struggle to maintain a smoke-free environment.

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.

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9 Dekalb Avenue Building Overview

Renter Risk Rating

This building is in the riskiest 10% of buildings in Downtown Brooklyn.

Building Characteristics

Total units 541
Year built 2021
Total area 617022 sq ft
Floors 74
Tax Abatements None
Building Class HEREAFTER ERECTED CLASS A
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Key Building Statistics

93
DOB Complaints
Complaints filed with the Department of Buildings in the last 7 years.
4
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.
53
ECB Violations
Environmental Control Board violations on record.
0
Evictions
Evictions executed by city marshalls.
5
Rodent Inspections
Rodent inspections conducted by DOHMH.
0
Building Permits
Permits issued by DOB in the last 7 years.

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9 Dekalb 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!

9 Dekalb Avenue Rent Control Status

Year Built
Built after 1974
Units
More than 6 units
RGB Registration
Not registered
Tax Abatement
None found
Year BuiltUnitsRGB RegistrationTax Abatement
After 1974 >6 units Not registered None

Full Building Data for 9 Dekalb Avenue

Housing Maintenance Code Complaints

This table shows complaints to 311 related to potential NYC Housing Maintenance Code (HMC) for 9 Dekalb 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

Housing Maintenance Code Violations

This table shows violations of the NYC Housing Maintenance Code (HMC) issued by HPD for 9 Dekalb 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

311 Service Requests

Service requests made to 311 for 9 Dekalb Avenue. Data from NYC 311.

Created DateTypeDescriptionStatusAgencyResolution
2024-08-28 19:53Smoking or VapingAllowed in Smoke Free AreaClosedDOHMH
2024-04-03 19:06SmokingSmoking ViolationClosedDOHMH
2022-05-26 15:01Indoor Air QualityChemical Vapors/Gases/OdorsClosedDOHMH

DOB Complaints

Department of Buildings complaints regarding 9 Dekalb Avenue.

Complaint #FiledStatusCategoryInspection DateDisposition
2025-05-06CLOSEDCSE: Sweep2025-05-12Stop Work Order Fully Rescinded (2025-05-12)
39892692024-12-30CLOSEDElevator: Multiple Devices on Property2025-03-25Complaint Unsubstantiated Based On Department Records (2025-03-26)
39815192024-10-22CLOSEDSidewalk Shed/Supported Scaffold/Inadequate/Defect/NONE/NO PMT/NO CERT2024-10-25No Violation Warranted For Complaint At Time Of Inspection (2024-10-25)
39752982024-09-04CLOSEDConstruction Enforcement Work Order (DOB)2024-09-27Stop Work Order Fully Rescinded (2024-09-27)
39614192024-05-21CLOSEDFailure to Maintain2024-05-20Buildings Violation(s) Served (2024-05-21)

DOB Violations

Department of Buildings violations regarding 9 Dekalb Avenue.

Date IssuedCategoryDescriptionStatusComments
2024-09-23V-DOB VIOLATION - ACTIVEVIOLATION ISSUED-FAILURE TO FILE 2023 EXTERNAL LOW PRESSURE INSPECTION
2024-09-23V-DOB VIOLATION - ACTIVEVIOLATION ISSUED-FAILURE TO FILE 2023 EXTERNAL LOW PRESSURE INSPECTION
2024-09-23V-DOB VIOLATION - ACTIVEVIOLATION ISSUED-FAILURE TO FILE 2023 EXTERNAL LOW PRESSURE INSPECTION
2024-09-23V-DOB VIOLATION - ACTIVEVIOLATION ISSUED-FAILURE TO FILE 2023 EXTERNAL LOW PRESSURE INSPECTION
2024-09-23V-DOB VIOLATION - ACTIVEVIOLATION ISSUED-FAILURE TO FILE 2023 EXTERNAL LOW PRESSURE INSPECTION

Indoor Environment Complaints (DOHMH)

The table below shows indoor environment complaints received regarding the conditions at 9 Dekalb Avenue. The information includes the date, type, description, and status of each complaint. The data is sourced from DOHMH/311.

Bedbug Infestations

The table below shows the bedbug reports filed by the landlord for 9 Dekalb 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
2024-12-160002023-11-012024-10-31
2023-12-110002022-11-012023-10-31

Rodent Inspections

Recent rodent inspection results for 9 Dekalb Avenue. Data from NYC DOHMH.

HPD Litigation Explanation

The table below shows the HPD litigation records for 9 Dekalb 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

OATH Cases Explanation

The table below shows the Office of Administrative Trials and Hearings cases for 9 Dekalb 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

ECB Violations

Environmental Control Board violations for 9 Dekalb Avenue. Data from ECB.

DateNumberRespondentDescriptionStatusPenaltyBalance Due

Alternative Enforcement Program (AEP) Explanation

The table below shows the Alternative Enforcement Program (AEP) records for 9 Dekalb 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

Vacate Orders Explanation

The table below shows the vacate orders for 9 Dekalb 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

Work Orders Explanation

The table below shows the work orders for 9 Dekalb 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

Liens Explanation

The table below shows tax and water liens for 9 Dekalb 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

Case NumberDateTypeStatusDetails

Sales Records

Sales transactions for 9 Dekalb Avenue. Data includes sale date, price, buyer, and seller.

DatePriceBuyerSeller

Asbestos Records

Asbestos abatement filings and records for 9 Dekalb Avenue. Data includes filing date, type, and status.

Start DateEnd DateStatusProcedureFloor

Fire Violations

Violations issued by the Fire Department for this property.

Violation NumberDateDescriptionStatus

Fire Inspections

Fire Department inspection records for this property.

Fire Certificates

Fire safety certificates for this property.

TypeIssue DateExpiration

Water Connections

Water connection permits and records for 9 Dekalb Avenue. Data includes connection type, date, and status.

MaterialRecord Type

Elevator Permits

Elevator permit records for 9 Dekalb Avenue. Data includes permit type, issue date, and status.

TypeIssue DateStatus

Landmark Violations

Landmark preservation violations for 9 Dekalb 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 9 Dekalb Avenue Compares

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