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Building and Landlord Data Analysis Report

814 47th Street, Brooklyn, NY 11220

4
DOB Complaints
1
311 Housing Calls
0
Housing Violations
2
Permits

Risk Assessment

98
Low Risk

This building shows minimal signs of maintenance issues based on our analysis.

Our AI predicts there is a 98% chance of no major maintenance issues.
Augrented Insights Report for 814 47th Street

The property at 814 47th Street in Borough Park is a 2-story, 3-unit residential building built in 1920, currently owned by Jianghong Zhou. The building has a concerning history of illegal occupancy issues, with multiple violations between 2019 and 2023 related to unauthorized use of basement spaces, including operating a massage parlor with multiple rooms and sex work activities.

The most recent violation from March 2023 notes illegal occupancy and unlicensed physical treatment establishment operations. The building has also faced serious maintenance issues, particularly regarding facade integrity, with violations in 2020 documenting bulging and cracking above and below windows on both floors, though these violations have been resolved. In terms of regulatory compliance, the building has several open violations related to failure to file annual bedbug reports between 2021 and 2024, which carry Class A designation under the Housing Maintenance Code.

There was also a significant incident in 2022 involving an appliance complaint regarding an electric/gas range, though this complaint was closed due to inspection access issues. The Department of Buildings records show various enforcement actions and penalties, including a $6,250 fine for illegal occupancy in 2023 and several other violations with imposed penalties related to unauthorized modifications and occupancy issues. While there have been some permits issued for work on the building in 2019 and 2020, the presence of multiple open violations and historical occupancy issues raises significant concerns about current compliance with building codes and regulations.

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.

814 47th Street Report Contents

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814 47th Street Building Overview

Renter Risk Rating

This building is in the riskiest 10% of buildings in Borough Park.

Building Characteristics

Total units 3
Year built 1920
Total area 3588 sq ft
Floors 2
Tax Abatements None
Building Class HERETOFORE CONVERTED CLASS A
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Key Building Statistics

4
DOB Complaints
Complaints filed with the Department of Buildings in the last 7 years.
0
Housing Violations
Class B & C housing maintenance code violations.
1
311 Housing Calls
Housing-related 311 service requests in the last 7 years.
1
Work Orders
Repair orders issued by city agencies.
7
ECB Violations
Environmental Control Board violations on record.
0
Evictions
Evictions executed by city marshalls.
0
Rodent Inspections
Rodent inspections conducted by DOHMH.
2
Building Permits
Permits issued by DOB in the last 7 years.

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814 47th 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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814 47th 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 814 47th Street

Housing Maintenance Code Complaints

This table shows complaints to 311 related to potential NYC Housing Maintenance Code (HMC) for 814 47th 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
2022-04-052022-04-23Appliance-Electric/gas RangeNon EmergencyCLOSE
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Housing Maintenance Code Violations

This table shows violations of the NYC Housing Maintenance Code (HMC) issued by HPD for 814 47th 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
2023-03-20AOpenNoneNone(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
2022-02-22AOpenNoneNone(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
2021-04-06AOpenNoneNone(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
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311 Service Requests

Service requests made to 311 for 814 47th Street. Data from NYC 311.

Created DateTypeDescriptionStatusAgencyResolution
2022-04-05 21:53APPLIANCEELECTRIC/GAS RANGEClosedHPD
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DOB Complaints

Department of Buildings complaints regarding 814 47th Street.

Complaint #FiledStatusCategoryInspection DateDisposition
38972372023-03-15CLOSEDAdult Establishment2023-03-22Oath Violation Served (2023-03-23)
37973852021-05-17CLOSEDIllegal Conversion2021-07-28Access Denied – 2nd Attempt (2021-07-28)
37654932020-08-19CLOSEDConstruction Enforcement Work Order (DOB)2020-08-19Oath Violation Served (2020-08-19)
36916042019-03-18CLOSEDIllegal Conversion No Access Follow-Up2019-03-14Oath Violation Served (2019-03-18)
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DOB Violations

Department of Buildings violations regarding 814 47th Street.

Date IssuedCategoryDescriptionStatusComments
2020-11-11V*-DOB VIOLATION - DISMISSEDFAILURE TO CERTIFY CORRECTION ON IMMEDIATELY HAZARDOUS (CLASS 1) ECB VIOLATION000810 PAID INVOICE 903580012020-12-03
2020-08-20V*-DOB VIOLATION - DISMISSEDA SIDEWALK SHED APPROX. 28 FEET WIDE ENCOMPASSING 4 FEET OF OVERHANG ON EITHER SIDE FOR THE NEIGHBORING BUILDINGS INSTALLED ACROSS EXP#1 UNTIL REPAIRS ARE MADE AND THE POTENTIAL HAZARDOUS CONDITION HAS BEEN REMOVEDDOB VIOLATION DISMISSED AS DECLARATION HAS BEEN CLOSED2022-01-27
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Indoor Environment Complaints (DOHMH)

The table below shows indoor environment complaints received regarding the conditions at 814 47th 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 814 47th 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
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Rodent Inspections

Recent rodent inspection results for 814 47th Street. Data from NYC DOHMH.

DateTypeResult
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HPD Litigation Explanation

The table below shows the HPD litigation records for 814 47th 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 814 47th 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 814 47th Street. Data from ECB.

DateNumberRespondentDescriptionStatusPenaltyBalance Due
2023-03-2235668669J6120 REALTY LLCOCCUPANCY CONTRARY TO THAT ALLOWED BY COFO#122061.ILLEGAL OCCUPANCY NOTED:AT BASEMENT LEVEL APPROVED AS DWELLING AT BOILER ROOM USED/CONVERTED AS MASSAGE PARLOR WITH 4 MASSAGE ROOMS AND 3 SEX WORKERS.REM:DISCONRESOLVE6250.06250.0
2023-03-2235668670R6120 REALTY LLCILLEGAL USE IN A COMMERCIAL DISTRICT UNLICENSED PHYSICAL TREATMENT ESTABLISHMENT A PROHIBITED USE AS PER ZR 12-10 IS OPERATING IN C1-3 ZONING DISTRICT AT THE BASEMENT LEVEL AS A MASSAGE PARLOR/BROKED WITH 4 MASRESOLVE625.0625.0
2020-11-0235490974K6120 REALTY LLCFAILURE TO MAINTAIN BUILDING IN CODE COMPLIANT MANNER. NOTED:AT EXPOSURE 1;THE FACADE HAS BULGING AND RUNNING CRACKS ABOVE AND BELOW THE WINDOWS ON THE 1ST AND 2ND FL LEVELS IN VARIOUS AREAS THROUGHOUT. CREATINRESOLVE3125.03125.0
2020-08-1939027261L6120 REALTY LLCMULTI-PULL CRACKS CAN BE SEEN ABOVE THE LENTILS ON THE FIRST & SECOND FLOORS AT EXPOSURE ONE ACROSS THE ENTIRE FRONT FACADE, ALSO A SECTION OF FACADE ACROSS THE FRONT HAS PULLED FROM THE BUILDING A FEW INCHES,RESOLVE1250.01250.0
2019-03-1435405705N6120 REALTY LLCOCCUPANCY CONTRARY TO THT ALLOWED BY THE COFO #122061 ILLEGAL OCCUPANCY NOTED AT BASEMENT LEVEL CONVERTED TO OCCUPIED AS PHYSICAL CULTURE ESTABLISHMENT MASSAGE PARLOR WITH 3 MASSAGE ROOM W/O BSA APPROVAL.RMDYRESOLVE625.00.0
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Alternative Enforcement Program (AEP) Explanation

The table below shows the Alternative Enforcement Program (AEP) records for 814 47th 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 814 47th 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 814 47th 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 814 47th 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 814 47th Street. Data includes sale date, price, buyer, and seller.

DatePriceBuyerSeller

Asbestos Records

Asbestos abatement filings and records for 814 47th 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 814 47th Street. Data includes connection type, date, and status.

MaterialRecord Type

Elevator Permits

Elevator permit records for 814 47th Street. Data includes permit type, issue date, and status.

TypeIssue DateStatus

Landmark Violations

Landmark preservation violations for 814 47th 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 814 47th Street Compares

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