You need to enable JavaScript to use this site.971 Columbus Avenue, Manhattan Report | Augrented NYC Apartment Ratings & Reviews
Building and Landlord Data Analysis Report

971 Columbus Avenue, Manhattan, NY 10025

2
DOB Complaints
2
311 Housing Calls
3
Housing Violations
1
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 971 Columbus Avenue

The six-story, nine-unit tenement building at 971 Columbus Avenue, owned by Aaron Hoffman and dating back to 1900, has experienced several significant maintenance and safety issues over its recent history. Most notably, in June 2021, Apartment 7 suffered from a heavy water leak that resulted in multiple Housing Maintenance Code violations, including problems with the ceiling, plastered surfaces, and light fixtures in the bathroom.

The building has faced persistent rodent issues, with a concerning pattern of rat activity documented between April and October 2022, though recent inspections in 2023 and 2024 have shown improvement, with both passing inspections. Bedbug management has been effectively documented, with no reported infestations across five consecutive annual filings between 2019 and 2024.

Two complaints were investigated by the Department of Buildings - one in 2019 regarding illegal hotel rooms and another in 2023 concerning enforcement work, both of which were found to have no violations at the time of inspection. The building's maintenance record shows consistent attention to pest control, with multiple bait applications in 2022, though the most recent rodent inspections in 2023 and 2024 have returned positive results. The property passed a Department of Health and Mental Hygiene inspection in 2022 following a rodent sighting complaint, which did not result in any violations.

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.

971 Columbus Avenue Report Contents

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971 Columbus Avenue Building Overview

Renter Risk Rating

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

Building Characteristics

Total units 9
Year built 1900
Total area 9321 sq ft
Floors 6
Tax Abatements None
Building Class OLD LAW TENEMENT
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Key Building Statistics

2
DOB Complaints
Complaints filed with the Department of Buildings in the last 7 years.
3
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.
0
ECB Violations
Environmental Control Board violations on record.
0
Evictions
Evictions executed by city marshalls.
6
Rodent Inspections
Rodent inspections conducted by DOHMH.
1
Building Permits
Permits issued by DOB in the last 7 years.

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971 Columbus 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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971 Columbus 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 971 Columbus Avenue

Housing Maintenance Code Complaints

This table shows complaints to 311 related to potential NYC Housing Maintenance Code (HMC) for 971 Columbus 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
2021-06-072021-06-29Water Leak-Heavy FlowEmergencyCLOSE
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Housing Maintenance Code Violations

This table shows violations of the NYC Housing Maintenance Code (HMC) issued by HPD for 971 Columbus 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
2021-06-28CCloseNone7§ 27-2026, 2027 HMC: PROPERLY REPAIR THE SOURCE AND ABATE THE EVIDENCE OF A WATER LEAK AT CEILING IN THE BATHROOM LOCATED AT APT 7, 5th STORY, 1st APARTMENT FROM NORTH AT EAST2021-06-30T00:00:00.000Z
2021-06-28CCloseNone7§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT CEILING IN THE BATHROOM LOCATED AT APT 7, 5th STORY, 1st APARTMENT FROM NORTH AT EAST2021-06-30T00:00:00.000Z
2021-06-28BCloseNone7§ 27-2005 ADM CODE PROPERLY REPAIR THE BROKEN OR DEFECTIVE LIGHT FIXTURE AT CEILING IN THE BATHROOM LOCATED AT APT 7, 5th STORY, 1st APARTMENT FROM NORTH AT EAST2021-06-30T00:00:00.000Z
2021-04-01ACloseNoneNone(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
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311 Service Requests

Service requests made to 311 for 971 Columbus Avenue. Data from NYC 311.

Created DateTypeDescriptionStatusAgencyResolution
2022-10-03 22:29RodentRat SightingClosedDOHMH
2021-06-07 21:27WATER LEAKHEAVY FLOWClosedHPD
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DOB Complaints

Department of Buildings complaints regarding 971 Columbus Avenue.

Complaint #FiledStatusCategoryInspection DateDisposition
16350232023-04-25CLOSEDEnforcement Work Order (DOB)2023-05-25No Violation Warranted For Complaint At Time Of Inspection (2023-05-25)
15080112019-04-21CLOSEDIllegal Hotel Rooms in Residential Buildings2019-05-03No Violation Warranted For Complaint At Time Of Inspection (2019-05-06)
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DOB Violations

Department of Buildings violations regarding 971 Columbus Avenue.

Date IssuedCategoryDescriptionStatusComments
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Indoor Environment Complaints (DOHMH)

The table below shows indoor environment complaints received regarding the conditions at 971 Columbus 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 971 Columbus 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
2024-12-120002023-11-012024-10-31
2023-12-070002022-11-012023-10-31
2022-12-190002021-11-012022-10-31
2021-12-080002020-11-012021-10-31
2021-04-130002019-11-012020-10-31
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Rodent Inspections

Recent rodent inspection results for 971 Columbus Avenue. Data from NYC DOHMH.

DateTypeResult
2024-07-30InitialPassed
2023-09-01InitialPassed
2022-10-21InitialPassed
2022-09-12BAITBait applied
2022-07-14BAITBait applied
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HPD Litigation Explanation

The table below shows the HPD litigation records for 971 Columbus 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 971 Columbus 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 971 Columbus Avenue. 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 971 Columbus 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 971 Columbus 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 971 Columbus 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 971 Columbus 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 971 Columbus Avenue. Data includes sale date, price, buyer, and seller.

DatePriceBuyerSeller

Asbestos Records

Asbestos abatement filings and records for 971 Columbus 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 971 Columbus Avenue. Data includes connection type, date, and status.

MaterialRecord Type

Elevator Permits

Elevator permit records for 971 Columbus Avenue. Data includes permit type, issue date, and status.

TypeIssue DateStatus

Landmark Violations

Landmark preservation violations for 971 Columbus 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 971 Columbus Avenue Compares

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