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Building and Landlord Data Analysis Report

921 Montgomery Street, Brooklyn, NY 11213

25
DOB Complaints
746
311 Housing Calls
626
Housing Violations
0
Permits

Risk Assessment

9
High Risk

This building is in the riskiest 10% of buildings in NYC with significant maintenance issues.

Our AI predicts there is a 9% chance of no major maintenance issues.
Augrented Insights Report for 921 Montgomery Street

921 Montgomery Street is a 6-story, 94-unit residential building in Crown Heights, constructed in 1927 and currently owned by Julius Stclair. The building has experienced recurring maintenance issues, as evidenced by numerous recent complaints and violations. Most notably, between May and June 2025, there were multiple apartment complaints regarding plumbing issues (including bathtub/showers, toilets, sinks, radiators), ceiling problems, floor conditions, damp spots, and unsanitary mold conditions, some of which resulted in violations.

The property has also faced challenges with water-related issues, including a water leak violation issued in May 2025 and additional open water leak complaints in June 2025. The building has a history of elevator-related problems, with multiple complaints recorded in recent years, though inspections often resulted in no violations being found. There have been concerns about building security and emergency preparedness, as evidenced by several illegal conversion complaints and concerns about egress accessibility that resulted in inspectors being unable to gain access to the building for verification. While there have been reported instances of bedbug infestations in prior years (notably in 2021-2022 and 2022-2023), recent filings from 2023-2024 show no current infestations.

Environmental Control Board violations indicate ongoing concerns about building maintenance, with issues ranging from elevator operation to exterior wall conditions. The building's rodent inspection history shows mixed results, with rat activity detected in several recent inspections (2022-2024), though some inspections resulted in passing grades. The property has also faced challenges with timely reporting and compliance, as evidenced by various violations related to failure to file required documents or correct identified hazards. While many earlier violations appear to have been resolved, there remains a pattern of recurring maintenance issues that suggests ongoing challenges with building upkeep and tenant services.

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.

921 Montgomery Street Report Contents

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921 Montgomery Street Building Overview

Renter Risk Rating

This building is in the riskiest 10% of buildings in Crown Heights.

Building Characteristics

Total units 94
Year built 1927
Total area 88244 sq ft
Floors 6
Tax Abatements None
Building Class NEW LAW TENEMENT
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Key Building Statistics

25
DOB Complaints
Complaints filed with the Department of Buildings in the last 7 years.
626
Housing Violations
Class B & C housing maintenance code violations.
746
311 Housing Calls
Housing-related 311 service requests in the last 7 years.
16
Work Orders
Repair orders issued by city agencies.
32
ECB Violations
Environmental Control Board violations on record.
4
Evictions
Evictions executed by city marshalls.
21
Rodent Inspections
Rodent inspections conducted by DOHMH.
0
Building Permits
Permits issued by DOB in the last 7 years.

Included Addresses

  • 921 Montgomery St, New York, NY 11213
  • 375 Schenectady Ave, New York, NY 11213
  • 377 Schenectady Ave, New York, NY 11213
  • 379 Schenectady Ave, New York, NY 11213
  • 381 Schenectady Ave, New York, NY 11213
  • 383 Schenectady Ave, New York, NY 11213

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921 Montgomery Street 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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921 Montgomery Street 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 921 Montgomery Street

Housing Maintenance Code Complaints

This table shows complaints to 311 related to potential NYC Housing Maintenance Code (HMC) for 921 Montgomery Street. 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
2025-06-242025-06-28Unsanitary Condition-MoldEmergencyCLOSE
2025-06-242025-06-28Door/window-Window FrameNon EmergencyCLOSE
2025-06-122025-06-13Water Leak-Slow LeakNon EmergencyOPEN
2025-06-122025-06-13Paint/plaster-CeilingNon EmergencyOPEN
2025-05-292025-06-06Plumbing-RadiatorEmergencyCLOSE
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Housing Maintenance Code Violations

This table shows violations of the NYC Housing Maintenance Code (HMC) issued by HPD for 921 Montgomery Street. 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
2024-12-21ACloseNone2C§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR THE WEST WALL IN THE FOYER LOCATED AT APT 2C, 3rd STORY, 2nd APARTMENT FROM EAST AT SOUTH , SECTION AT EAST2025-03-12T00:00:00.000Z
2024-12-21ACloseNone2C§ 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE CERAMIC TILES AT NORTH WALL IN THE BATHROOM LOCATED AT APT 2C, 3rd STORY, 2nd APARTMENT FROM EAST AT SOUTH , SECTION AT EAST2025-03-12T00:00:00.000Z
2024-12-20CCloseNone2C§ 27-2031 ADM CODE PROVIDE HOT WATER AT ALL HOT WATER FIXTURES IN THE ENTIRE APARTMENT LOCATED AT APT 2C, 3rd STORY, 2nd APARTMENT FROM EAST AT SOUTH2024-12-31T00:00:00.000Z
2024-12-20BCloseNoneNone§ 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE LOCK AT BUILDING ENTRANCE DOOR AT PUBLIC HALL, 1st STORY2025-01-27T00:00:00.000Z
2024-12-20BCloseNone2C§ 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE CERAMIC TILE AT NORTH AND EAST WALL IN THE BATHROOM LOCATED AT APT 2C, 3rd STORY, 2nd APARTMENT FROM EAST AT SOUTH2025-01-27T00:00:00.000Z
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311 Service Requests

Service requests made to 311 for 921 Montgomery Street. Data from NYC 311.

Created DateTypeDescriptionStatusAgencyResolution
2025-05-31 14:04UNSANITARY CONDITIONMOLDClosedHPD
2025-05-29 09:56PLUMBINGBATHTUB/SHOWERClosedHPD
2025-05-29 09:56PLUMBINGTOILETClosedHPD
2025-05-29 09:56PAINT/PLASTERCEILINGClosedHPD
2025-05-29 09:56UNSANITARY CONDITIONMOLDClosedHPD
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DOB Complaints

Department of Buildings complaints regarding 921 Montgomery Street.

Complaint #FiledStatusCategoryInspection DateDisposition
39885022024-12-20CLOSEDElectrical Wiring: Defective/Exposed – In Progress2025-01-02Inspector Unable To Gain Access – 2nd Final Attempt (2025-01-02)
39831822024-11-05CLOSEDElectrical Wiring: Defective/Exposed – In Progress2024-11-23Inspector Unable To Gain Access – 2nd Final Attempt (2024-11-23)
39692002024-07-19CLOSEDElevator: Multiple Devices on Property2025-01-30No Violation Warranted For Complaint At Time Of Inspection (2025-01-31)
38968082023-03-13CLOSEDIllegal Conversion2023-04-04Access Denied – 2nd Attempt (2023-04-10)
38924742023-02-06CLOSEDEgress: - Locked/Blocked/Improper/No Secondary Means2023-02-07Inspector Unable To Gain Access – 2nd Final Attempt (2023-02-07)
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DOB Violations

Department of Buildings violations regarding 921 Montgomery Street.

Date IssuedCategoryDescriptionStatusComments
2023-10-04V*-DOB VIOLATION - DISMISSEDFAILURE TO CERTIFY CORRECTION ON IMMEDIATELY HAZARDOUS (CLASS 1) ECB VIOLATIONECB DOWNGRADED TO CLASS 2 OR 32023-10-06
2023-06-20V*-DOB VIOLATION - DISMISSEDVIOLATION ISSUED-FAILURE TO FILE 2019 EXTERNAL LOW PRESSURE INSPECTIONCIANOW CRM Violation Dismissed2024-05-09
2022-02-22V-DOB VIOLATION - ACTIVEFAILED TO FILE FISP CYCLE 9A TECHNICAL REPORT BY 02/21/2022
2020-09-02V*-DOB VIOLATION - DISMISSEDFAILURE TO CERTIFY CORRECTION ON IMMEDIATELY HAZARDOUS (CLASS 1) ECB VIOLATION000810 PAID INVOICE 903319672020-10-21
2020-09-02V*-DOB VIOLATION - DISMISSEDFAILURE TO CERTIFY CORRECTION ON IMMEDIATELY HAZARDOUS (CLASS 1) ECB VIOLATION000810 PAID INVOICE 903319712020-10-21
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Indoor Environment Complaints (DOHMH)

The table below shows indoor environment complaints received regarding the conditions at 921 Montgomery Street. 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 921 Montgomery Street. 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
2024-12-030002023-11-012024-10-31
2024-04-160002022-11-012023-10-31
2023-11-060002021-11-012022-10-31
2022-12-182202021-11-012022-10-31
2022-02-140002020-11-012021-10-31
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Rodent Inspections

Recent rodent inspection results for 921 Montgomery Street. Data from NYC DOHMH.

DateTypeResult
2025-03-26InitialPassed
2025-03-03InitialPassed
2024-09-23ComplianceRat Activity
2024-03-20InitialRat Activity
2023-03-28InitialRat Activity
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HPD Litigation Explanation

The table below shows the HPD litigation records for 921 Montgomery Street. 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 921 Montgomery Street. 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 921 Montgomery Street. Data from ECB.

DateNumberRespondentDescriptionStatusPenaltyBalance Due
2022-12-0937024984Z9215 REALTY LLCFAILURE TO SUBMIT AN ACCEPTABLE REQUIRED CYCLE 9A REPORT OF CRITICAL EXAMINATION DOCUMENTING CONDITION OF EXTERIOR WALL AND APPURTENANCES REQUIRED BY 28-302.4 FOR CONTROL#909322.REMEDY:SUBMIT ACCEPTABLE REQUIRERESOLVE1250.00.0
2022-11-2539074475Z9215 REALTY LLCCLASS 2: 2.X.10 PHONE INOPERATIVE. REPAIR & PROGRAM TO 24 HR EMERGENCY OPERATOR. 8.J.1 CAR FLOOR NOT LEVEL TO LANDING SILL. ADJUST CAR TO LEVEL AT EVERY FLOOR STOP.RESOLVE0.00.0
2022-11-2539074476K9215 REALTY LLCCLASS 1: 97.X.10 RESTORE TO SERVICE. CALL NYCDOB FOR INSPECTION.RESOLVE0.00.0
2022-09-1239069790M9215 REALTY LLCFAILURE TO MAINTAIN BUILDING IN A CODE COMPLIANT MANNER. AT TIME OF INSPECTION, OBSERVED 6 STORY BUILDING EXPOSURE #4 EXTERIOR WALL ROOF LEVEL ADJACENT TO 947 MONTGOMERY ST. IN TOTAL DISREPAIR Z LINE CRACKS EXTRESOLVE625.00.0
2021-09-0735535666P9215 REALTY, LLCFAILURE TO COMPLY W/COMMISSIONER'S ORDER CONTAINED IN SUMMONS/V35454043Y ISSUED5/14/20 &TO FILE C/C PURSUANT TO28-201.1&1RCNY102-01.FAILURE TO MAINTAIN BLDG IN CODECOMPLIANT MANNER:LACK OF REQUIRED#OF MEANS OFRESOLVE0.00.0
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Alternative Enforcement Program (AEP) Explanation

The table below shows the Alternative Enforcement Program (AEP) records for 921 Montgomery Street. 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 921 Montgomery Street. 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 921 Montgomery Street. 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 921 Montgomery Street. 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 921 Montgomery Street. Data includes sale date, price, buyer, and seller.

DatePriceBuyerSeller

Asbestos Records

Asbestos abatement filings and records for 921 Montgomery Street. 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 921 Montgomery Street. Data includes connection type, date, and status.

MaterialRecord Type

Elevator Permits

Elevator permit records for 921 Montgomery Street. Data includes permit type, issue date, and status.

TypeIssue DateStatus

Landmark Violations

Landmark preservation violations for 921 Montgomery Street. 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 921 Montgomery Street Compares

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