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Building and Landlord Data Analysis Report

9 West 31st Street, Manhattan, NY 10001

8
DOB Complaints
26
311 Housing Calls
3
Housing Violations
4
Permits

Risk Assessment

97
Low Risk

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

Our AI predicts there is a 97% chance of no major maintenance issues.
Augrented Insights Report for 9 West 31st Street

The 41-story residential building at 9 West 31st Street in Midtown, owned by Jack Halpern and completed in 2004, has experienced several maintenance and compliance issues over recent years. The property, which contains 283 units, has shown recurring problems with mold and ventilation systems, particularly evident from multiple HPD and DOHMH complaints between 2022-2023. The most recent incidents in March 2023 involved paint/plaster issues and wall mold problems, though inspections resulted in no violations being issued.

Apartment 26B on the 26th floor was specifically cited in August 2022 for multiple violations including mold, pest infestations (roaches and mice), and painting issues, with some resolved by May 2023. The building has undergone various inspections and faced several Department of Buildings (DOB) complaints regarding potential illegal hotel room usage, with the most recent inspections in 2023 and 2024 showing either no violations or inspector access issues. Recent violations from late 2024 regarding energy efficiency documentation requirements and benchmarking reports were dismissed upon review.

However, the building's bedbug reporting history from 2019 through 2024 consistently indicates zero infested or eradicated units, suggesting effective pest management for bedbugs. Rodent inspections conducted between 2010 and 2023 have all passed, indicating generally good rodent control. Recent maintenance issues have shown a trend toward timely resolution, with the most recent violations related to door repairs and annual bedbug reporting being addressed appropriately.

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.

9 West 31st Street Report Contents

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9 West 31st Street Building Overview

Renter Risk Rating

This building is in the riskiest 10% of buildings in Midtown.

Building Characteristics

Total units 283
Year built 2004
Total area 242364 sq ft
Floors 41
Tax Abatements None
Building Class HEREAFTER ERECTED CLASS A
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Key Building Statistics

8
DOB Complaints
Complaints filed with the Department of Buildings in the last 7 years.
3
Housing Violations
Class B & C housing maintenance code violations.
26
311 Housing Calls
Housing-related 311 service requests in the last 7 years.
0
Work Orders
Repair orders issued by city agencies.
0
ECB Violations
Environmental Control Board violations on record.
5
Evictions
Evictions executed by city marshalls.
0
Rodent Inspections
Rodent inspections conducted by DOHMH.
4
Building Permits
Permits issued by DOB in the last 7 years.

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9 West 31st 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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9 West 31st Street Rent Control Status

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

Full Building Data for 9 West 31st Street

Housing Maintenance Code Complaints

This table shows complaints to 311 related to potential NYC Housing Maintenance Code (HMC) for 9 West 31st 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
2023-03-132023-03-31Door/window-Window FrameNon EmergencyCLOSE
2023-03-132023-03-31Paint/plaster-WallNon EmergencyCLOSE
2023-03-132023-03-31Unsanitary Condition-MoldEmergencyCLOSE
2023-03-132023-03-31Unsanitary Condition-MoldEmergencyCLOSE
2023-03-132023-03-31Paint/plaster-WallNon EmergencyCLOSE
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Housing Maintenance Code Violations

This table shows violations of the NYC Housing Maintenance Code (HMC) issued by HPD for 9 West 31st 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
2024-04-16ACloseNoneNone(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
2024-04-03ACloseNone17D§ 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE DOOR IN THE BATHROOM LOCATED AT APT 17D, 17th STORY, 2nd APARTMENT FROM EAST AT SOUTH2024-07-26T00:00:00.000Z
2022-08-24CCloseNone26BHMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 26B, 26th STORY, 1st APARTMENT FROM NORTH AT EAST2023-05-11T00:00:00.000Z
2022-08-24CCloseNone26BHMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT 26B, 26th STORY, 1st APARTMENT FROM NORTH AT EAST2023-05-11T00:00:00.000Z
2022-08-24BCloseNone26B§ 27-2017.3 HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... APPROX 4 SQ FT OF MOLD AT THE SOUTH WALL IN THE FOYER LOCATED AT APT 26B, 26th STORY, 1st APARTMENT FROM NORTH AT EAST ORIGINAL VIOLATION 15326179 ISSUED 24-AUG-22 HAS BEEN UPGRADED TO CLASS B PER ADMINISTRATIVE CODE §27-2017.3a(3)(a) or (b).None
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311 Service Requests

Service requests made to 311 for 9 West 31st Street. Data from NYC 311.

Created DateTypeDescriptionStatusAgencyResolution
2023-03-13 23:17PAINT/PLASTERWALLClosedHPD
2023-03-13 23:17UNSANITARY CONDITIONMOLDClosedHPD
2023-03-13 22:56DOOR/WINDOWWINDOW FRAMEClosedHPD
2023-03-13 22:56PAINT/PLASTERWALLClosedHPD
2023-03-13 22:56UNSANITARY CONDITIONMOLDClosedHPD
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DOB Complaints

Department of Buildings complaints regarding 9 West 31st Street.

Complaint #FiledStatusCategoryInspection DateDisposition
16703092024-06-13CLOSEDIllegal Hotel Rooms in Residential Buildings2024-06-27Inspector Unable To Gain Access – 2nd Final Attempt (2024-06-27)
16393982023-06-13CLOSEDIllegal Hotel Rooms in Residential Buildings2023-08-31No Violation Warranted For Complaint At Time Of Inspection (2023-08-31)
16313122023-03-14CLOSEDEnforcement Work Order (DOB)2023-03-15No Violation Warranted For Complaint At Time Of Inspection (2023-03-15)
16200212022-10-12CLOSEDSite Conditions Endangering Workers2022-10-12No Violation Warranted For Complaint At Time Of Inspection (2022-10-12)
16149682022-07-28CLOSEDVent/Exhaust – Illegal/Improper2022-08-09No Violation Warranted For Complaint At Time Of Inspection (2022-08-09)
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DOB Violations

Department of Buildings violations regarding 9 West 31st Street.

Date IssuedCategoryDescriptionStatusComments
2024-12-01V*-DOB VIOLATION - DISMISSEDFAILURE TO DISPLAY ENERGY EFFICIENCY SCORE AND ENERGY EFFICIENCY GRADE AS PER ADCODE SEC. 28-309.12.3CIANOW CRM Violation Dismissed2025-03-10
2024-09-23V*-DOB VIOLATION - DISMISSEDVIOLATION ISSUED-FAILURE TO FILE 2023 EXTERNAL LOW PRESSURE INSPECTIONCIANOW CRM Violation Dismissed2024-11-12
2024-09-23V*-DOB VIOLATION - DISMISSEDVIOLATION ISSUED-FAILURE TO FILE 2023 EXTERNAL LOW PRESSURE INSPECTIONCIANOW CRM Violation Dismissed2024-11-12
2024-09-23V*-DOB VIOLATION - DISMISSEDVIOLATION ISSUED-FAILURE TO FILE 2023 EXTERNAL LOW PRESSURE INSPECTIONCIANOW CRM Violation Dismissed2024-11-12
2024-09-23V*-DOB VIOLATION - DISMISSEDVIOLATION ISSUED-FAILURE TO FILE 2023 EXTERNAL LOW PRESSURE INSPECTIONCIANOW CRM Violation Dismissed2024-11-12
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Indoor Environment Complaints (DOHMH)

The table below shows indoor environment complaints received regarding the conditions at 9 West 31st 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 9 West 31st 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
2024-12-100002023-11-012024-10-31
2024-04-170002022-11-012023-10-31
2022-12-210002021-11-012022-10-31
2022-02-070002020-11-012021-10-31
2021-12-280002020-11-012021-10-31
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Rodent Inspections

Recent rodent inspection results for 9 West 31st Street. Data from NYC DOHMH.

DateTypeResult
2023-08-10InitialPassed
2014-03-14InitialPassed
2012-11-19InitialPassed
2011-06-17InitialPassed
2010-07-20InitialPassed
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HPD Litigation Explanation

The table below shows the HPD litigation records for 9 West 31st 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 9 West 31st 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 9 West 31st 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 9 West 31st 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 9 West 31st 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 9 West 31st 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 9 West 31st 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 9 West 31st Street. Data includes sale date, price, buyer, and seller.

DatePriceBuyerSeller

Asbestos Records

Asbestos abatement filings and records for 9 West 31st 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 9 West 31st Street. Data includes connection type, date, and status.

MaterialRecord Type

Elevator Permits

Elevator permit records for 9 West 31st Street. Data includes permit type, issue date, and status.

TypeIssue DateStatus

Landmark Violations

Landmark preservation violations for 9 West 31st 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 9 West 31st Street Compares

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