You need to enable JavaScript to use this site.921 Grand Street, Brooklyn Report | Augrented NYC Apartment Ratings & Reviews
Building and Landlord Data Analysis Report

921 Grand Street, Brooklyn, NY 11211

2
DOB Complaints
6
311 Housing Calls
1
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 921 Grand Street

921 Grand Street, a 7-unit, 2-story residential building located in East Williamsburg and owned by Manjula Mukhopadhyay, was constructed in 1930 and has experienced several significant maintenance and compliance issues over the past decade. Most notably, between 2019-2024, the building faced multiple serious violations related to illegal conversions, including a partially vacated cellar level with unauthorized transient occupancy, lack of fire safety systems, and improper egress issues, resulting in substantial penalties including a recent $2,530 violation for removing a posted vacate order.

There were also documented issues with the building's heating system in January 2023, with multiple emergency complaints filed and inspections conducted, though access issues complicated some inspections. Earlier history shows various maintenance concerns, including problems with paint/plaster conditions in walls and ceilings (2021), and a 2012 violation regarding the lack of an approved carbon monoxide detector in Apartment 1L, which was finally certified as corrected in 2024.

The building has passed rodent inspections in 2013 and 2017, though there were documented rat activity issues in 2012. In terms of pest management, the property has maintained a clean record for bedbugs since 2020, with no reported infestations or eradications in recent years. The most recent service request involved a mobile food vendor complaint in April 2024, which was addressed by the NYC Health Department.

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 Grand Street Report Contents

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921 Grand Street Building Overview

Renter Risk Rating

This building is in the riskiest 10% of buildings in East Williamsburg.

Building Characteristics

Total units 7
Year built 1930
Total area 4370 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.
1
Housing Violations
Class B & C housing maintenance code violations.
6
311 Housing Calls
Housing-related 311 service requests in the last 7 years.
0
Work Orders
Repair orders issued by city agencies.
6
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

  • 921 Grand St, New York, NY 11211
  • 923 Grand St, New York, NY 11211
  • 1 Catherine St, New York, NY 11211
  • 3 Catherine St, New York, NY 11211
  • 5 Catherine St, New York, NY 11211
  • 7 Catherine St, New York, NY 11211
  • 326 Powers St, New York, NY 11211

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921 Grand 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 Grand Street Rent Control Status

Year Built
Built before 1974
Units
More 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 921 Grand Street

Housing Maintenance Code Complaints

This table shows complaints to 311 related to potential NYC Housing Maintenance Code (HMC) for 921 Grand 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
2023-01-182023-01-21Heat/hot Water-Apartment OnlyEmergencyCLOSE
2023-01-192023-01-21Heat/hot Water-Apartment OnlyEmergencyCLOSE
2021-11-122022-01-22Paint/plaster-WallNon EmergencyCLOSE
2021-11-122022-01-22Unsanitary Condition-MoldEmergencyCLOSE
2021-11-122022-01-22Paint/plaster-CeilingEmergencyCLOSE
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Housing Maintenance Code Violations

This table shows violations of the NYC Housing Maintenance Code (HMC) issued by HPD for 921 Grand 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
2012-12-12BCloseNone1L§ 27-2046.1, 2046.2 HMC: PROVIDE AN APPROVED AND OPERATIONAL CARBON MONOXIDE DETECTING DEVICE, INSTALLED IN ACCORDANCE WITH APPLICABLE LAW AND RULES. LOCATED AT APT 1L, 1st STORY, 1st APARTMENT FROM SOUTH AT WEST2024-01-16T00:00:00.000Z
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311 Service Requests

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

Created DateTypeDescriptionStatusAgencyResolution
2024-04-21 15:55Mobile Food VendorFood Source/ProtectionClosedDOHMH
2023-01-19 15:05HEAT/HOT WATERAPARTMENT ONLYClosedHPD
2023-01-18 23:06HEAT/HOT WATERAPARTMENT ONLYClosedHPD
2021-11-12 11:30PAINT/PLASTERCEILINGClosedHPD
2021-11-12 11:30UNSANITARY CONDITIONMOLDClosedHPD
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DOB Complaints

Department of Buildings complaints regarding 921 Grand Street.

Complaint #FiledStatusCategoryInspection DateDisposition
39724842024-08-13CLOSEDIllegal Conversion No Access Follow-Up2024-08-13Oath Violation Served (2024-08-13)
37075222019-06-17CLOSEDIllegal Hotel Rooms in Residential Buildings2019-07-03Partial Vacate Order Served (2019-07-03)
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DOB Violations

Department of Buildings violations regarding 921 Grand Street.

Date IssuedCategoryDescriptionStatusComments
2019-10-17V-DOB VIOLATION - ACTIVEFAILURE TO CERTIFY CORRECTION ON IMMEDIATELY HAZARDOUS (CLASS 1) ECB VIOLATION
2019-10-17V-DOB VIOLATION - ACTIVEFAILURE TO CERTIFY CORRECTION ON IMMEDIATELY HAZARDOUS (CLASS 1) ECB VIOLATION
2019-10-17V-DOB VIOLATION - ACTIVEFAILURE TO CERTIFY CORRECTION ON IMMEDIATELY HAZARDOUS (CLASS 1) ECB VIOLATION
2019-10-17V*-DOB VIOLATION - DISMISSEDFAILURE TO CERTIFY CORRECTION ON IMMEDIATELY HAZARDOUS (CLASS 1) ECB VIOLATION810 621676842020-02-21
2019-10-17V*-DOB VIOLATION - DISMISSEDFAILURE TO CERTIFY CORRECTION ON IMMEDIATELY HAZARDOUS (CLASS 1) ECB VIOLATIONECB DISMISSED2021-07-16
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Indoor Environment Complaints (DOHMH)

The table below shows indoor environment complaints received regarding the conditions at 921 Grand 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 Grand 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
2025-07-100002023-11-012024-10-31
2023-12-050002022-11-012023-10-31
2021-12-280002020-11-012021-10-31
2021-04-210002019-11-012020-10-31
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Rodent Inspections

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

DateTypeResult
2017-11-01InitialPassed
2013-03-06InitialPassed
2012-05-25ComplianceRat Activity
2012-05-08InitialRat Activity
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HPD Litigation Explanation

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

DateNumberRespondentDescriptionStatusPenaltyBalance Due
2024-08-1335679386N921 GRAND LLCREMOVED OR DEFACED A WRITTEN POSTED VACATE ORDER #B306 ISSUED ON 07/03/2019. AT TIME OF INSPECTION ON 08/13/2024. NO VACATE DOCUMENTATION NOTICE ON FRONT DOOR ENTRY. REMEDY: COMPLY WITH CODE.RESOLVE2530.02530.0
2019-09-2539010091R921 GRAND LLCTHE BOILER FLUE EXHAUST IS INSTALLED WITHIN 4 FEET OF A BUILDING OPENING-THE BOILER ROOM LIGHTS ARE DEFECTIVE-THE BOILERS 2ND ZONE IS INCORRECTLY WIRED-THE 2ND ZONE IS MISSING THE FLOW CONTROL VALVE; CORRECT VIACTIVE625.00.0
2019-07-0335437790N921 GRAND, LLCBC907.2.8/FAILURE TO PROVIDE FIRE ALARM SYSTEM FOR TRANSIENT USE IN CELLAR LEVEL.(CLASS J).REM:DISCONTINUE ILLEGAL OCCUPANCYACTIVE2500.0-2510.0
2019-07-0335437791P921 GRAND, LLCFAILURE TO MAINTAIN BUILDING IN CODE COMPLIANT MANNER.LACK OF A SYSTEMOF AUTOMATIC SPRINKLER WHERE IS REQUIRING AS PER BC 903.2 AND 27-954 FOR TRANSIENT USE IN CELLAR LEVEL.REM:DISCONTINUE ILLEGAL OCCUPANCY.RESOLVE0.00.0
2019-07-0335437788Y921 GRAND, LLCOCCUPANCY CONTRARY TO THAT LLOWED BY DOB RECORDS.ILLEGAL OCCUPANCY NOTED:ADDITIONAL CLASS "A" APARTMENT CREATED IN CELLAR LEVEL.WITH KITCHENAND BATHROOM,CELLAR LEVEL ILLEGALLY CONVERTED/USED FOR TRANSIENT USE FACTIVE2500.00.0
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Alternative Enforcement Program (AEP) Explanation

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

DatePriceBuyerSeller

Asbestos Records

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

MaterialRecord Type

Elevator Permits

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

TypeIssue DateStatus

Landmark Violations

Landmark preservation violations for 921 Grand 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 Grand Street Compares

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