Building and Landlord Data Analysis Report

81 Bay 40th Street, Brooklyn, NY 11214

0
DOB Complaints
5
311 Housing Calls
5
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 81 Bay 40th Street

The two-story, three-unit residential building at 81 Bay 40th Street in Gravesend, owned by Alison Leong and constructed in 1950, has experienced several concerning maintenance issues over the past few years. Most recently, in October 2023, the building faced emergency sanitary conditions involving sewage and mold, though inspections by the Department of Housing Preservation and Development (HPD) found no violations.

The building currently has multiple open violations from an October 2023 inspection of the basement apartment, including defective smoke and carbon monoxide detectors, broken plaster surfaces, paint issues, and a cockroach infestation that requires abatement. Additional violations from March and April 2023 regarding the annual bedbug report requirement remain open. The property has a documented history of sanitary and maintenance issues, with three emergency sanitary condition complaints (including mold) recorded in October 2023, and two similar complaints from October 2021.

The 2021 complaints were notable for HPD's inability to access the reported rooms during inspection. While some of these complaints have been resolved (notably the October 2023 complaints were closed without violations), the persistence of open violations as of 2025, particularly regarding safety systems and pest control, suggests ongoing maintenance challenges. The building's history shows recurring issues with both mold and pest infestations, as evidenced by multiple complaints and violations related to these problems over several years, though many violations from previous years 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.

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81 Bay 40th StreetBuilding Overview

Renter Risk Rating

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

Building Characteristics

Total units 3
Year built 1950
Total area 4334 sq ft
Floors 2
Tax Abatements None
Building Class HEREAFTER CONVERTED CLASS A
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Key Building Statistics

0
DOB Complaints
Complaints filed with the Department of Buildings in the last 7 years.
5
Housing Violations
Class B & C housing maintenance code violations.
5
311 Housing Calls
Housing-related 311 service requests in the last 7 years.
0
Work Orders
Repair orders issued by city agencies.
0
ECB Violations
Environmental Control Board violations on record.
0
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.

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81 Bay 40th 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!

81 Bay 40th Street 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 81 Bay 40th Street

Housing Maintenance Code Complaints

This table shows complaints to 311 related to potential NYC Housing Maintenance Code (HMC) for 81 Bay 40th 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
2023-10-022023-10-14Unsanitary Condition-SewageEmergencyCLOSE
2023-10-022023-10-14Unsanitary Condition-MoldEmergencyCLOSE
2021-10-272021-11-09Unsanitary Condition-MoldEmergencyCLOSE
2021-10-272021-11-09Paint/plaster-Window/frameNon EmergencyCLOSE

Housing Maintenance Code Violations

This table shows violations of the NYC Housing Maintenance Code (HMC) issued by HPD for 81 Bay 40th 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
2024-04-08AOpenNoneNone(A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPDS WEBSITE, WWW.NYC.GOV\HPD, SEARCH BED BUGS.None
2023-10-07BOpenNoneBASEME§ 27-2045 ADM CODE REPAIR OR REPLACE THE SMOKE DETECTOR DEFECTIVE IN THE ENTIRE APARTMENT LOCATED AT BSMT-APT BASEME, 1st BSMT-APT FROM SOUTH AT WESTNone
2023-10-07BOpenNoneBASEME§ 27-2046.1 HMC: REPAIR OR REPLACE THE CARBON MONOXIDE DETECTING DEVICE(S). DEFECTIVE IN THE ENTIRE APARTMENT LOCATED AT BSMT-APT BASEME, 1st BSMT-APT FROM SOUTH AT WESTNone
2023-10-07BOpenNoneBASEME§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT EAST WALL IN THE 5th ROOM FROM NORTH AT WEST LOCATED AT BSMT-APT BASEME, 1st BSMT-APT FROM SOUTH AT WESTNone
2023-10-07BOpenNoneBASEME§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT EAST WALL IN THE 2nd ROOM FROM EAST AT NORTH LOCATED AT BSMT-APT BASEME, 1st BSMT-APT FROM SOUTH AT WESTNone

311 Service Requests

Service requests made to 311 for 81 Bay 40th Street. Data from NYC 311.

Created DateTypeDescriptionStatusAgencyResolution
2023-10-02 11:30UNSANITARY CONDITIONSEWAGEClosedHPD
2023-10-02 11:30UNSANITARY CONDITIONMOLDClosedHPD
2023-10-02 11:28Unsanitary ConditionMoldClosedHPD
2021-10-27 14:24PAINT/PLASTERWINDOW/FRAMEClosedHPD
2021-10-27 14:24UNSANITARY CONDITIONMOLDClosedHPD

DOB Complaints

Department of Buildings complaints regarding 81 Bay 40th Street.

Complaint #FiledStatusCategoryInspection DateDisposition

DOB Violations

Department of Buildings violations regarding 81 Bay 40th Street.

Date IssuedCategoryDescriptionStatusComments

Indoor Environment Complaints (DOHMH)

The table below shows indoor environment complaints received regarding the conditions at 81 Bay 40th Street. 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 81 Bay 40th 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

Rodent Inspections

Recent rodent inspection results for 81 Bay 40th Street. Data from NYC DOHMH.

HPD Litigation Explanation

The table below shows the HPD litigation records for 81 Bay 40th 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

OATH Cases Explanation

The table below shows the Office of Administrative Trials and Hearings cases for 81 Bay 40th 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

ECB Violations

Environmental Control Board violations for 81 Bay 40th Street. Data from ECB.

DateNumberRespondentDescriptionStatusPenaltyBalance Due

Alternative Enforcement Program (AEP) Explanation

The table below shows the Alternative Enforcement Program (AEP) records for 81 Bay 40th 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

Vacate Orders Explanation

The table below shows the vacate orders for 81 Bay 40th 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

Work Orders Explanation

The table below shows the work orders for 81 Bay 40th 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

Liens Explanation

The table below shows tax and water liens for 81 Bay 40th 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

Case NumberDateTypeStatusDetails

Sales Records

Sales transactions for 81 Bay 40th Street. Data includes sale date, price, buyer, and seller.

DatePriceBuyerSeller

Asbestos Records

Asbestos abatement filings and records for 81 Bay 40th Street. 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 81 Bay 40th Street. Data includes connection type, date, and status.

MaterialRecord Type

Elevator Permits

Elevator permit records for 81 Bay 40th Street. Data includes permit type, issue date, and status.

TypeIssue DateStatus

Landmark Violations

Landmark preservation violations for 81 Bay 40th 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 81 Bay 40th Street Compares

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