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Building and Landlord Data Analysis Report

621 West 51st Street, Manhattan, NY 10019

0
DOB Complaints
23
311 Housing Calls
21
Housing Violations
0
Permits

Risk Assessment

90
Low Risk

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

Our AI predicts there is a 90% chance of no major maintenance issues.
Augrented Insights Report for 621 West 51st Street

The 8-unit, 4-story tenement building at 621 West 51st Street in Hell's Kitchen, owned by Key 621 West 51st Street Realty Company, has experienced persistent maintenance challenges since mid-2023. Most recently, in July 2024, the property was issued violations for mold, with inspections showing ongoing unsanitary conditions.

The building has documented multiple pest-related complaints throughout 2023-2024, including repeated reports of rats and various pest issues, though some inspections found no violations. July 2024 inspections resulted in several opened violations, particularly affecting Apartment 2W, including issues with the shower stall (broken caulking, enamel damage, leaky faucet), bathroom mold, and concerns about a suspended ceiling.

Additional maintenance issues noted in 2024 include the need for repairs to the building's metal cornice and fire escape. While rodent control efforts appear ongoing, with multiple bait applications recorded between August 2023 and late 2024, recent inspections have shown improved compliance, with the most recent October 2024 rodent inspection passing. The building, constructed in 1901, continues to face challenges typical of older structures, particularly regarding moisture control and pest management, though there are indications of improved response to violations in recent months.

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.

621 West 51st Street Report Contents

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621 West 51st Street Building Overview

Renter Risk Rating

This building is in the riskiest 30% of buildings in Hell's Kitchen.

Building Characteristics

Total units 8
Year built 1901
Total area 5040 sq ft
Floors 4
Tax Abatements None
Building Class OLD LAW TENEMENT
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Key Building Statistics

0
DOB Complaints
Complaints filed with the Department of Buildings in the last 7 years.
21
Housing Violations
Class B & C housing maintenance code violations.
23
311 Housing Calls
Housing-related 311 service requests in the last 7 years.
3
Work Orders
Repair orders issued by city agencies.
0
ECB Violations
Environmental Control Board violations on record.
0
Evictions
Evictions executed by city marshalls.
10
Rodent Inspections
Rodent inspections conducted by DOHMH.
0
Building Permits
Permits issued by DOB in the last 7 years.

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621 West 51st 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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621 West 51st 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 621 West 51st Street

Housing Maintenance Code Complaints

This table shows complaints to 311 related to potential NYC Housing Maintenance Code (HMC) for 621 West 51st 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
2024-07-112024-07-20Unsanitary Condition-MoldEmergencyCLOSE
2023-06-292023-07-29Unsanitary Condition-PestsNon EmergencyCLOSE
2023-06-042023-07-29Plumbing-ToiletNon EmergencyCLOSE
2023-06-042023-07-29General-Ventilation SystemNon EmergencyCLOSE
2023-06-042023-07-29Unsanitary Condition-PestsNon EmergencyCLOSE
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Housing Maintenance Code Violations

This table shows violations of the NYC Housing Maintenance Code (HMC) issued by HPD for 621 West 51st 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
2024-07-17BOpenNone2W§ 27-2017.3 HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... LESS THAN 10 SQUARE FEET AT CEILING IN THE BATHROOM LOCATED AT APT 2W, 3rd STORY, 1st APARTMENT FROM WEST AT NORTH ORIGINAL VIOLATION 17119560 ISSUED 17-JUL-24 HAS BEEN UPGRADED TO CLASS B PER ADMINISTRATIVE CODE §27-2017.3a(3)(a) or (b).None
2024-07-17ACloseNone2W§ 27-2017.3 HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... LESS THAN 10 SQUARE FEET AT CEILING IN THE BATHROOM LOCATED AT APT 2W, 3rd STORY, 1st APARTMENT FROM WEST AT NORTHNone
2024-07-17AOpenNone2W§ 300 M/D LAW FILE PLANS AND APPLICATION AND LEGALIZE THE FOLLOWING ALTERATION OR RESTORE TO THE LEGAL CONDITION EXISTING PRIOR TO THE MAKING OF SAID ALTERATION SUSPENDED CEILING IN THE 1st ROOM FROM NORTH AT WEST LOCATED AT APT 2W, 3rd STORY, 1st APARTMENT FROM WEST AT NORTHNone
2024-07-17BOpenNone2W§ 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE PORCELAIN ENAMEL BY METHOD OF REGLAZING AT SHOWER STALL IN THE BATHROOM LOCATED AT APT 2W, 3rd STORY, 1st APARTMENT FROM WEST AT NORTHNone
2024-07-17BOpenNone2W§ 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE CAULKING AROUND SHOWER STALL IN THE BATHROOM LOCATED AT APT 2W, 3rd STORY, 1st APARTMENT FROM WEST AT NORTHNone
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311 Service Requests

Service requests made to 311 for 621 West 51st Street. Data from NYC 311.

Created DateTypeDescriptionStatusAgencyResolution
2024-07-14 11:44UNSANITARY CONDITIONMOLDClosedHPD
2024-06-26 21:57RodentRat SightingClosedDOHMH
2023-07-07 09:48UNSANITARY CONDITIONPESTSClosedHPD
2023-07-06 19:50RodentRat SightingClosedDOHMH
2023-06-29 21:13UNSANITARY CONDITIONPESTSClosedHPD
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DOB Complaints

Department of Buildings complaints regarding 621 West 51st Street.

Complaint #FiledStatusCategoryInspection DateDisposition
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DOB Violations

Department of Buildings violations regarding 621 West 51st Street.

Date IssuedCategoryDescriptionStatusComments
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Indoor Environment Complaints (DOHMH)

The table below shows indoor environment complaints received regarding the conditions at 621 West 51st 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 621 West 51st 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 621 West 51st Street. Data from NYC DOHMH.

DateTypeResult
2024-10-10InitialPassed
2024-07-26InitialPassed
2023-11-13BAITBait applied
2023-11-06BAITBait applied
2023-10-31BAITBait applied
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HPD Litigation Explanation

The table below shows the HPD litigation records for 621 West 51st 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 621 West 51st 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 621 West 51st Street. Data from ECB.

DateNumberRespondentDescriptionStatusPenaltyBalance Due
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Alternative Enforcement Program (AEP) Explanation

The table below shows the Alternative Enforcement Program (AEP) records for 621 West 51st 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 621 West 51st 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 621 West 51st 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 621 West 51st 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 621 West 51st Street. Data includes sale date, price, buyer, and seller.

DatePriceBuyerSeller

Asbestos Records

Asbestos abatement filings and records for 621 West 51st 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 621 West 51st Street. Data includes connection type, date, and status.

MaterialRecord Type

Elevator Permits

Elevator permit records for 621 West 51st Street. Data includes permit type, issue date, and status.

TypeIssue DateStatus

Landmark Violations

Landmark preservation violations for 621 West 51st 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 621 West 51st Street Compares

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