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Building and Landlord Data Analysis Report

525 West End Avenue, Manhattan, NY 10024

4
DOB Complaints
147
311 Housing Calls
39
Housing Violations
7
Permits

Risk Assessment

84
Low Risk

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

Our AI predicts there is a 84% chance of no major maintenance issues.
Augrented Insights Report for 525 West End Avenue

525 West End Avenue is a 13-story, 128-unit New Law Tenement building located on Manhattan's Upper West Side, constructed in 1913 and currently owned by Stephen Harnik. The property has experienced persistent heating and hot water issues in early 2025, with multiple emergency complaints filed through HPD between January and February 2025, suggesting an ongoing building-wide problem.

The building received three Class C violations in December 2024 related to defective fire door latches in the north basement and 3rd-floor compactor closet, and additional maintenance issues were documented in apartment 4C in May 2024, including multiple electrical outlet problems and a missing kitchen ceiling light fixture. Recent departmental inspections show some rodent activity in early 2024, though an inspection in January 2025 passed. The building's systems appear to have undergone various inspections and repairs over the past few years.

A facade safety notice was issued in September 2022, and construction-related complaints were filed in 2023 and 2024, though no violations were found during those inspections. The building has maintained regular bedbug reporting, with only one documented infestation in 2023-2024, while previous years showed no significant patterns of infestation. Multiple permits have been issued since 2018 for various building maintenance work, including plumbing and electrical repairs, with the most recent permits dating back to 2021-2022 for exterior restoration and related work.

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.

525 West End Avenue Report Contents

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525 West End Avenue Building Overview

Renter Risk Rating

This building is in the riskiest 10% of buildings in Upper West Side.

Building Characteristics

Total units 128
Year built 1913
Total area 171655 sq ft
Floors 13
Tax Abatements None
Building Class NEW LAW TENEMENT
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Key Building Statistics

4
DOB Complaints
Complaints filed with the Department of Buildings in the last 7 years.
39
Housing Violations
Class B & C housing maintenance code violations.
147
311 Housing Calls
Housing-related 311 service requests in the last 7 years.
1
Work Orders
Repair orders issued by city agencies.
1
ECB Violations
Environmental Control Board violations on record.
0
Evictions
Evictions executed by city marshalls.
10
Rodent Inspections
Rodent inspections conducted by DOHMH.
7
Building Permits
Permits issued by DOB in the last 7 years.

Included Addresses

  • 301 West 85th St, New York, NY 10024
  • 303 West 85th St, New York, NY 10024
  • 305 West 85th St, New York, NY 10024
  • 525 West End Ave, New York, NY 10024

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525 West End Avenue 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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525 West End Avenue Rent Control Status

Year Built
Built before 1974
Units
More than 6 units
RGB Registration
Registered
Tax Abatement
None found
Year BuiltUnitsRGB RegistrationTax Abatement
Before 1974 >6 units Registered None

Full Building Data for 525 West End Avenue

Housing Maintenance Code Complaints

This table shows complaints to 311 related to potential NYC Housing Maintenance Code (HMC) for 525 West End Avenue. 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
2025-02-122025-02-17Heat/hot Water-Entire BuildingEmergencyCLOSE
2025-02-132025-02-17Heat/hot Water-Entire BuildingEmergencyCLOSE
2025-02-092025-02-11Heat/hot Water-Entire BuildingEmergencyCLOSE
2025-02-012025-02-05Heat/hot Water-Entire BuildingEmergencyCLOSE
2025-01-292025-02-01Heat/hot Water-Entire BuildingEmergencyCLOSE
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Housing Maintenance Code Violations

This table shows violations of the NYC Housing Maintenance Code (HMC) issued by HPD for 525 West End Avenue. 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
2024-12-11CCloseNoneNone§ 27-2005, 27-2007, 27-2041.1 HMC, §238, § 309; § 107 (2) ( C) MDL AND 28 RCNY §25-171: REPLACE OR REPAIR THE SELF-CLOSING DOORS THAT IS MISSING OR DEFECTIVE LATCH SET AT EXIT FIRE DOOR AT NORTH.. LEADING TO CELLAR AT PUBLIC HALL, 1st STORY2024-12-17T00:00:00.000Z
2024-12-11CCloseNoneNone§ 27-2005, 27-2007, 27-2041.1 HMC, §238, § 309; § 107 (2) ( C) MDL AND 28 RCNY §25-171: REPLACE OR REPAIR THE SELF-CLOSING DOORS THAT IS MISSING OR DEFECTIVE LATCH SET AT COMPACTOR CLOSET DOOR AT PUBLIC HALL, 3rd STORY2024-12-17T00:00:00.000Z
2024-10-17CCloseNone12§ 27-2031 ADM CODE PROVIDE HOT WATER AT ALL HOT WATER FIXTURES IN THE ENTIRE APARTMENT LOCATED AT APT 12, 12th STORY, 1st APARTMENT FROM SOUTH AT WEST2024-10-28T00:00:00.000Z
2024-05-23ACloseNone4C§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT NORTH WALL IN THE 5th ROOM FROM EAST LOCATED AT APT 4C, 4th STORY, 2nd APARTMENT FROM WEST AT NORTH2024-06-20T00:00:00.000Z
2024-05-23BCloseNone4C§ 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE ELECTRIC OUTLET AT EAST WALL IN THE 5th ROOM FROM EAST LOCATED AT APT 4C, 4th STORY, 2nd APARTMENT FROM WEST AT NORTH2024-06-12T00:00:00.000Z
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311 Service Requests

Service requests made to 311 for 525 West End Avenue. Data from NYC 311.

Created DateTypeDescriptionStatusAgencyResolution
2025-02-13 18:27HEAT/HOT WATERENTIRE BUILDINGClosedHPD
2025-02-12 17:12HEAT/HOT WATERENTIRE BUILDINGClosedHPD
2025-02-09 15:54HEAT/HOT WATERENTIRE BUILDINGClosedHPD
2025-02-01 20:27HEAT/HOT WATERENTIRE BUILDINGClosedHPD
2025-01-30 12:03HEAT/HOT WATERENTIRE BUILDINGClosedHPD
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DOB Complaints

Department of Buildings complaints regarding 525 West End Avenue.

Complaint #FiledStatusCategoryInspection DateDisposition
16681992024-05-17CLOSEDCSE: Sweep2024-05-31Stop Work Order Fully Rescinded (2024-05-31)
16561002023-12-20CLOSEDBoiler: Defective/Inoperative/No Permit2023-12-27No Violation Warranted For Complaint At Time Of Inspection (2023-12-27)
16475072023-09-07CLOSEDConstruction: Contrary/Beyond Approved Plans/Permits2023-09-12No Violation Warranted For Complaint At Time Of Inspection (2023-09-12)
16175312022-09-06ACTIVEFaçade (LL11/98) – Unsafe Notification2022-09-16Ll11 Unsafe – Initiated (2022-09-23)
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DOB Violations

Department of Buildings violations regarding 525 West End Avenue.

Date IssuedCategoryDescriptionStatusComments
2022-11-15V*-DOB VIOLATION - DISMISSEDCYCLE 9B UNSAFE REPORT FILEDCIANOW CRM Violation Dismissed2024-08-27
2019-06-11V*-DOB VIOLATION - ResolvedPPN203 AOC SUB ON 12/9/19 BY:CENTENNIAL JOSEPH SENA, CERT#2490322019-12-18
2019-06-11V*-DOB VIOLATION - ResolvedPPN203 AOC SUB ON 12/9/19 BY:CENTENNIAL JOSEPH SENA, CERT#2490322019-12-18
2019-06-11V*-DOB VIOLATION - ResolvedPPN203 AOC SUB ON 12/9/19 BY:CENTENNIAL JOSEPH SENA, CERT#2490322019-12-18
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Indoor Environment Complaints (DOHMH)

The table below shows indoor environment complaints received regarding the conditions at 525 West End Avenue. 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 525 West End Avenue. 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
2024-12-030002023-11-012024-10-31
2023-12-011102022-11-012023-10-31
2022-12-040002021-11-012022-10-31
2021-12-051102020-11-012021-10-31
2020-12-010002019-11-012020-10-31
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Rodent Inspections

Recent rodent inspection results for 525 West End Avenue. Data from NYC DOHMH.

DateTypeResult
2025-01-29InitialPassed
2024-10-17BAITBait applied
2024-10-01ComplianceRat Activity
2024-03-25ComplianceRat Activity
2024-02-21InitialRat Activity
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HPD Litigation Explanation

The table below shows the HPD litigation records for 525 West End Avenue. 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 525 West End Avenue. 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 525 West End Avenue. Data from ECB.

DateNumberRespondentDescriptionStatusPenaltyBalance Due
2024-05-1739528721ZRESTORATION INC SKYLINEOBSERVED WELDING EQUIP ON SUSPENDED SCAFFOLD EXP2, SAFETY NON COMPLAINT BC 3314.11.5,MISSING 4 FOOT INSULATING MATERIAL FOR CABLE WIRE ABOVE HOIST AND TAIL END OF CABLE BC3314.11.5.2,INSULATED THIMBLE TIEBACK LRESOLVE2500.00.0
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Alternative Enforcement Program (AEP) Explanation

The table below shows the Alternative Enforcement Program (AEP) records for 525 West End Avenue. 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 525 West End Avenue. 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 525 West End Avenue. 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 525 West End Avenue. 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 525 West End Avenue. Data includes sale date, price, buyer, and seller.

DatePriceBuyerSeller

Asbestos Records

Asbestos abatement filings and records for 525 West End Avenue. 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 525 West End Avenue. Data includes connection type, date, and status.

MaterialRecord Type

Elevator Permits

Elevator permit records for 525 West End Avenue. Data includes permit type, issue date, and status.

TypeIssue DateStatus

Landmark Violations

Landmark preservation violations for 525 West End Avenue. 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 525 West End Avenue Compares

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