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Building and Landlord Data Analysis Report

401 West End Avenue, Manhattan, NY 10024

3
DOB Complaints
2
311 Housing Calls
0
Housing Violations
5
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 401 West End Avenue

401 West End Avenue is a 9-story, 61-unit residential building constructed in 1901 and currently owned by Michael Rothschild. The property has experienced recurring boiler-related issues, with violations recorded in 2019 and 2020 regarding defective/inoperative systems and improper chimney installation, though these were subsequently resolved with penalties totaling $2,187.91. The building has undergone regular rodent inspections, all of which have passed since 2015, though there were two rodent-related complaints in April 2021, one of which prompted an inspection that found no violations.

The property has faced challenges with energy benchmarking and safety reporting, receiving multiple violations between 2022-2023 for failure to file required reports, including a currently active violation from February 2022 regarding FISP Cycle 9A Technical Report. Bedbug activity has been minimal, with only one reported case in the 2022-2023 reporting period and none in subsequent years between 2019 and 2025. The building's maintenance record shows regular permit issuance for various work, including plumbing and electrical maintenance, with the most recent permits issued in 2025.

The property has maintained good standing with the Department of Health and Mental Hygiene (DOHMH), with all recent rodent inspections (2022-2024) passing. While the building is adhering to basic safety and health requirements, the pattern of energy benchmarking violations and the history of boiler-related issues suggest areas that may require ongoing monitoring. The most recent bedbug reports indicate effective eradication measures when infestations occur, though there's been minimal activity in recent years.

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.

401 West End Avenue Report Contents

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401 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 61
Year built 1901
Total area 65522 sq ft
Floors 9
Tax Abatements None
Building Class OLD LAW TENEMENT
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Key Building Statistics

3
DOB Complaints
Complaints filed with the Department of Buildings in the last 7 years.
0
Housing Violations
Class B & C housing maintenance code violations.
2
311 Housing Calls
Housing-related 311 service requests in the last 7 years.
0
Work Orders
Repair orders issued by city agencies.
2
ECB Violations
Environmental Control Board violations on record.
0
Evictions
Evictions executed by city marshalls.
0
Rodent Inspections
Rodent inspections conducted by DOHMH.
5
Building Permits
Permits issued by DOB in the last 7 years.

Included Addresses

  • 301 West 79th St, New York, NY 10024
  • 401 West End Ave, New York, NY 10024

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401 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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401 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 401 West End Avenue

Housing Maintenance Code Complaints

This table shows complaints to 311 related to potential NYC Housing Maintenance Code (HMC) for 401 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
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Housing Maintenance Code Violations

This table shows violations of the NYC Housing Maintenance Code (HMC) issued by HPD for 401 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
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311 Service Requests

Service requests made to 311 for 401 West End Avenue. Data from NYC 311.

Created DateTypeDescriptionStatusAgencyResolution
2021-04-01 22:22RodentSigns of RodentsClosedDOHMH
2021-04-01 21:11RodentSigns of RodentsClosedDOHMH
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DOB Complaints

Department of Buildings complaints regarding 401 West End Avenue.

Complaint #FiledStatusCategoryInspection DateDisposition
15354462020-02-05CLOSEDBoiler: Defective/Inoperative/No Permit2020-02-07Oath Violation Served (2020-02-07)
15311552019-12-19CLOSEDSite Conditions Endangering Workers2019-12-19No Violation Warranted For Complaint At Time Of Inspection (2019-12-19)
15132782019-06-18CLOSEDBoiler: Defective/Inoperative/No Permit2019-06-18Oath Violation Served (2019-06-18)
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DOB Violations

Department of Buildings violations regarding 401 West End Avenue.

Date IssuedCategoryDescriptionStatusComments
2023-02-03V*-DOB VIOLATION - DISMISSEDFAILURE TO FILE BENCHMARKING REPORT OF ENERGY USE AS PER AD. CODE SEC. 28-309.4000810 PAID INVOICE 907943922023-11-02
2022-11-03V*-DOB VIOLATION - DISMISSEDFAILURE TO FILE BENCHMARKING REPORT OF ENERGY USE AS PER AD. CODE SEC. 28-309.4000810 PAID INVOICE 907257952023-01-04
2022-08-03V*-DOB VIOLATION - DISMISSEDFAILURE TO FILE BENCHMARKING REPORT OF ENERGY USE AS PER AD. CODE SEC. 28-309.4000810 PAID INVOICE 906982782022-09-19
2022-06-01V*-DOB VIOLATION - DISMISSEDFAILURE TO FILE BENCHMARKING REPORT OF ENERGY USE AS PER AD. CODE SEC. 28-309.4000810 PAID INVOICE 906933202022-08-31
2022-02-22V-DOB VIOLATION - ACTIVEFAILED TO FILE FISP CYCLE 9A TECHNICAL REPORT BY 02/21/2022
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Indoor Environment Complaints (DOHMH)

The table below shows indoor environment complaints received regarding the conditions at 401 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 401 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
2025-07-020002023-11-012024-10-31
2024-11-130002022-11-012023-10-31
2023-12-121102022-11-012023-10-31
2022-12-210002021-11-012022-10-31
2022-02-140002020-11-012021-10-31
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Rodent Inspections

Recent rodent inspection results for 401 West End Avenue. Data from NYC DOHMH.

DateTypeResult
2024-08-20InitialPassed
2023-09-01InitialPassed
2022-04-15InitialPassed
2021-04-15InitialPassed
2019-05-29InitialPassed
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HPD Litigation Explanation

The table below shows the HPD litigation records for 401 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 401 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 401 West End Avenue. Data from ECB.

DateNumberRespondentDescriptionStatusPenaltyBalance Due
2020-02-0739017083ZNEW CENTURY OWNERS CORP AFOUND FEDERAL BOILER MODEL-FST-125 TEMPORARY STATUS AND CONNECTED TO CHIMNEY WITH UNAPPROVED CHIMNEY LINER. LINER IS TO BE REMOVED AND REPLACED WITH DOB APPROVED CHIMNEY LINING MATERIAL. CORRECT ALL VIOLATING CRESOLVE625.00.0
2019-06-1839004272PNEW CENTURY OWNERS CORP AFOUND 1- FEDERAL FST 125 STEAM BOILER NOT REGISTERED. REGISTER BOILERRESOLVE1562.00.0
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Alternative Enforcement Program (AEP) Explanation

The table below shows the Alternative Enforcement Program (AEP) records for 401 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 401 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 401 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 401 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 401 West End Avenue. Data includes sale date, price, buyer, and seller.

DatePriceBuyerSeller

Asbestos Records

Asbestos abatement filings and records for 401 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 401 West End Avenue. Data includes connection type, date, and status.

MaterialRecord Type

Elevator Permits

Elevator permit records for 401 West End Avenue. Data includes permit type, issue date, and status.

TypeIssue DateStatus

Landmark Violations

Landmark preservation violations for 401 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 401 West End Avenue Compares

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