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Building and Landlord Data Analysis Report

643 56th Street, Brooklyn, NY 11220

0
DOB Complaints
7
311 Housing Calls
15
Housing Violations
0
Permits

Risk Assessment

88
Low Risk

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

Our AI predicts there is a 88% chance of no major maintenance issues.
Augrented Insights Report for 643 56th Street

The three-story, six-unit tenement building at 643 56th Street in Sunset Park, owned by Efstratios Rahanis and built in 1924, has experienced multiple significant maintenance issues in recent years. Most notably, in August 2023, the building faced several serious violations including problems with carbon monoxide detectors, smoke detectors, flooring, and a heavy water leak, with the Department of Housing Preservation and Development (HPD) issuing violations in these areas. There were also heating and hot water system issues in January 2023 that required HPD intervention.

As of April 2024, there are open violations related to an annual bedbug report that was not filed, and there are multiple active violations regarding the failure to file required annual boiler inspection reports from 2019-2023, with a penalty of $625 currently due. Additional violations from August 2023 indicate ongoing maintenance concerns, particularly in apartment 1R, where issues with plaster surfaces, paint condition, water leaks, and mold were documented, along with concerns about lead-based paint hazards. The building's violation history shows persistent issues with basic services and safety systems.

The August 2023 violations included both emergency and non-emergency classifications, and subsequent inspections documented a range of maintenance needs including repairs to ceilings, walls, and safety equipment. The Department of Buildings (DOB) records indicate a pattern of non-compliance with required inspections, particularly regarding the low-pressure boiler system, with multiple active violations spanning several years that have not yet been resolved. This suggests ongoing challenges with maintaining required safety systems and responding to tenant concerns, with the most recent violations being primarily related to safety equipment and general building maintenance.

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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643 56th Street Building Overview

Renter Risk Rating

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

Building Characteristics

Total units 6
Year built 1924
Total area 4680 sq ft
Floors 3
Tax Abatements None
Building Class NEW LAW TENEMENT
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Key Building Statistics

0
DOB Complaints
Complaints filed with the Department of Buildings in the last 7 years.
15
Housing Violations
Class B & C housing maintenance code violations.
7
311 Housing Calls
Housing-related 311 service requests in the last 7 years.
6
Work Orders
Repair orders issued by city agencies.
1
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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643 56th 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!

643 56th 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 643 56th Street

Housing Maintenance Code Complaints

This table shows complaints to 311 related to potential NYC Housing Maintenance Code (HMC) for 643 56th 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
2023-08-092023-08-12Water Leak-Heavy FlowEmergencyCLOSE
2023-08-092023-08-12Safety-Carbon Monoxide DetectorEmergencyCLOSE
2023-08-092023-08-12Flooring/stairs-FloorNon EmergencyCLOSE
2023-08-092023-08-12Safety-Smoke DetectorEmergencyCLOSE
2023-08-092023-08-12Flooring/stairs-FloorEmergencyCLOSE

Housing Maintenance Code Violations

This table shows violations of the NYC Housing Maintenance Code (HMC) issued by HPD for 643 56th 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
2023-08-11CCloseNone1R§ 27-2056.6 ADM CODE - CORRECT THE LEAD-BASED PAINT HAZARD - PAINT THAT TESTED POSITIVE FOR LEAD CONTENT AND THAT IS PEELING OR ON A DETERIORATED SUBSURFACE - USING WORK PRACTICES SET FORTH IN 28 RCNY §11-06(B)(2) 1st WINDOW FRAME FROM EAST AT SOUTH WALL IN THE 2nd ROOM FROM NORTH AT WEST LOCATED AT APT 1R, 1st STORY, 1st APARTMENT FROM WEST AT NORTHNone
2023-08-11AOpenNone1R§ 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT ALL PEELING PAINT SURFACES IN THE PRIVATE HALLWAY , THE 1st ROOM FROM NORTH AT WEST, THE KITCHEN , THE BATHROOM , THE 1st ROOM FROM NORTH AT EAST LOCATED AT APT 1R, 1st STORY, 1st APARTMENT FROM WEST AT NORTHNone
2023-08-11COpenNoneNone§ 27-2005, 2007 ADM CODE REMOVE THE ILLEGAL FASTENING KEY OPERATED DOUBLE CYLINDER LOCK INSTALL AT BUILDING'S ENTRANCE DOOR , 1st STORYNone
2023-08-11BOpenNone1R§ 27-2026, 2027 HMC: PROPERLY REPAIR THE SOURCE AND ABATE THE EVIDENCE OF A WATER LEAK AT THE CEILING IN THE BATHROOM LOCATED AT APT 1R, 1st STORY, 1st APARTMENT FROM WEST AT NORTHNone

311 Service Requests

Service requests made to 311 for 643 56th Street. Data from NYC 311.

Created DateTypeDescriptionStatusAgencyResolution
2023-08-09 15:32FLOORING/STAIRSFLOORClosedHPD
2023-08-09 15:32FLOORING/STAIRSFLOORClosedHPD
2023-08-09 15:32SAFETYCARBON MONOXIDE DETECTORClosedHPD
2023-08-09 15:32SAFETYSMOKE DETECTORClosedHPD
2023-08-09 15:32WATER LEAKHEAVY FLOWClosedHPD

DOB Complaints

Department of Buildings complaints regarding 643 56th Street.

Complaint #FiledStatusCategoryInspection DateDisposition

DOB Violations

Department of Buildings violations regarding 643 56th Street.

Date IssuedCategoryDescriptionStatusComments
2024-09-23V-DOB VIOLATION - ACTIVEVIOLATION ISSUED-FAILURE TO FILE 2023 EXTERNAL LOW PRESSURE INSPECTION
2023-06-30V-DOB VIOLATION - ACTIVEVIOLATION ISSUED-FAILURE TO FILE 2020 EXTERNAL LOW PRESSURE INSPECTION
2023-06-30V-DOB VIOLATION - ACTIVEVIOLATION ISSUED-FAILURE TO FILE 2021 EXTERNAL LOW PRESSURE INSPECTION
2023-06-20V-DOB VIOLATION - ACTIVEVIOLATION ISSUED-FAILURE TO FILE 2019 EXTERNAL LOW PRESSURE INSPECTION
2023-04-25V-DOB VIOLATION - ACTIVEVIOLATION ISSUED-FAILURE TO FILE 2022 EXTERNAL LOW PRESSURE INSPECTION

Indoor Environment Complaints (DOHMH)

The table below shows indoor environment complaints received regarding the conditions at 643 56th 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 643 56th 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 643 56th Street. Data from NYC DOHMH.

HPD Litigation Explanation

The table below shows the HPD litigation records for 643 56th 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 643 56th 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 643 56th Street. Data from ECB.

DateNumberRespondentDescriptionStatusPenaltyBalance Due
2024-12-1637031867PRAHANIS EFSTRATIOSFAILURE TO FILE REQUIRED ANNUAL BOILER INSPECTION REPORTS FOR LOW-PRESSURE BOILER 30000028973Y0001 IN ACCORDANCE WITH THE RULES OF THE DEPARTMENT. 1RCNY 103-01(D)(1) REQUIRES THAT AN ANNUAL INSPECTION REPORT FOACTIVE625.0625.0

Alternative Enforcement Program (AEP) Explanation

The table below shows the Alternative Enforcement Program (AEP) records for 643 56th 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 643 56th 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 643 56th 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 643 56th 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 643 56th Street. Data includes sale date, price, buyer, and seller.

DatePriceBuyerSeller

Asbestos Records

Asbestos abatement filings and records for 643 56th 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 643 56th Street. Data includes connection type, date, and status.

MaterialRecord Type

Elevator Permits

Elevator permit records for 643 56th Street. Data includes permit type, issue date, and status.

TypeIssue DateStatus

Landmark Violations

Landmark preservation violations for 643 56th 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 643 56th Street Compares

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