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Building and Landlord Data Analysis Report

312 West 109th Street, Manhattan, NY 10025

5
DOB Complaints
82
311 Housing Calls
129
Housing Violations
0
Permits

Risk Assessment

64
Moderate Risk

This building shows some maintenance concerns that warrant attention.

Our AI predicts there is a 64% chance of no major maintenance issues.
Augrented Insights Report for 312 West 109th Street

312 West 109th Street is an 8-story, 1920s New York City building currently owned by Richard Cohn and designated as a New Law Single Room Occupancy property. The building has experienced numerous maintenance and safety issues in recent years, with the most significant concerns being related to pest infestations, safety equipment, and building systems. Between 2023-2025, there were multiple complaints about unsanitary conditions, particularly regarding pests, with violations documented in apartments 216, 402, 517, and 705.

Safety concerns have included problems with carbon monoxide detectors and smoke detectors, though inspections were unable to be completed due to access issues. The elevator system has been a recurring concern, with violations noted in 2019, 2024, and 2025 regarding service and maintenance. Recent inspections and complaints indicate ongoing issues with building maintenance and safety compliance.

The building has been cited for failing to display required energy efficiency scores and grades under the NYC Energy Code, with multiple active violations from 2021-2024. There are also current active violations regarding facade safety and an emergency elevator issue from 2024. The property has maintained compliance with rodent inspections in 2023 and 2024, though a rat activity report from 2018 suggests previous rodent issues. While recent bedbug reports indicate no infestations between 2021-2025, the building's history of various maintenance violations and the pattern of inspection access issues suggest ongoing challenges with building maintenance and safety compliance.

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.

312 West 109th Street Report Contents

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312 West 109th Street Building Overview

Renter Risk Rating

This building is in the riskiest 30% of buildings in Upper West Side.

Building Characteristics

Total units 0
Year built 1920
Total area 51885 sq ft
Floors 8
Tax Abatements None
Building Class NEW LAW SINGLE ROOM OCCUPANCY
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Key Building Statistics

5
DOB Complaints
Complaints filed with the Department of Buildings in the last 7 years.
129
Housing Violations
Class B & C housing maintenance code violations.
82
311 Housing Calls
Housing-related 311 service requests in the last 7 years.
9
Work Orders
Repair orders issued by city agencies.
3
ECB Violations
Environmental Control Board violations on record.
0
Evictions
Evictions executed by city marshalls.
6
Rodent Inspections
Rodent inspections conducted by DOHMH.
0
Building Permits
Permits issued by DOB in the last 7 years.

Included Addresses

  • 312 West 109th St, New York, NY 10025
  • 314 West 109th St, New York, NY 10025

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312 West 109th 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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312 West 109th Street Rent Control Status

Year Built
Built before 1974
Units
Less 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 312 West 109th Street

Housing Maintenance Code Complaints

This table shows complaints to 311 related to potential NYC Housing Maintenance Code (HMC) for 312 West 109th 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
2024-11-302025-07-02Unsanitary Condition-Garbage/recycling StorageNon EmergencyCLOSE
2024-11-302025-07-02Elevator-MaintenanceNon EmergencyCLOSE
2025-04-072025-06-17Safety-Smoke DetectorEmergencyCLOSE
2025-04-072025-06-17Safety-Carbon Monoxide DetectorEmergencyCLOSE
2025-05-012025-06-04Door/window-DoorEmergencyCLOSE
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Housing Maintenance Code Violations

This table shows violations of the NYC Housing Maintenance Code (HMC) issued by HPD for 312 West 109th 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
2024-04-01ACloseNoneNone(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
2024-02-02CCloseNone216HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES LOCATED AT B-ROOM 216, 2nd STORY, 1st B-ROOM FROM SOUTH AT WESTNone
2024-02-02CCloseNone402HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES LOCATED AT B-ROOM 402, 4th STORY, 2nd B-ROOM FROM NORTH AT EASTNone
2024-01-04COpenNone705HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES LOCATED AT B-ROOM 705, 7th STORY, 1st B-ROOM FROM SOUTH AT WESTNone
2023-07-07BCloseNone708§ 27-2046.1, 2046.2 HMC: PROVIDE AN APPROVED AND OPERATIONAL CARBON MONOXIDE DETECTING DEVICE, INSTALLED IN ACCORDANCE WITH APPLICABLE LAW AND RULES. LOCATED AT B-ROOM 708, 7th STORY, 1st B-ROOM FROM SOUTH AT WEST , 1st SECTION FROM EAST AT SOUTHNone
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311 Service Requests

Service requests made to 311 for 312 West 109th Street. Data from NYC 311.

Created DateTypeDescriptionStatusAgencyResolution
2025-05-01 12:39DOOR/WINDOWDOORClosedHPD
2025-04-07 15:28PAINT/PLASTERCEILINGClosedHPD
2025-04-07 12:49SAFETYSMOKE DETECTORClosedHPD
2025-04-07 12:49SAFETYCARBON MONOXIDE DETECTORClosedHPD
2025-03-12 02:43FLOORING/STAIRSFLOORClosedHPD
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DOB Complaints

Department of Buildings complaints regarding 312 West 109th Street.

Complaint #FiledStatusCategoryInspection DateDisposition
16893562025-02-24CLOSEDElevator: Single Device on Property/No Alternate Service2025-06-11No Violation Warranted For Complaint At Time Of Inspection (2025-06-11)
16589122024-01-25ACTIVEFaçade (LL11/98) – Unsafe Notification2024-01-11Ll11 Unsafe – Initiated (2024-01-25)
16572692024-01-05CLOSEDElevator: Single Device on Property/No Alternate Service2024-03-06Oath Violation Served (2024-03-06)
16563842023-12-22CLOSEDBuilding Shaking/Vibrating/Struct Stability Affected2023-12-26Oath Violation Served (2023-12-26)
15684712021-04-06CLOSEDCOVID-19 Executive Order2021-04-06No Violation Warranted For Complaint At Time Of Inspection (2021-04-06)
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DOB Violations

Department of Buildings violations regarding 312 West 109th Street.

Date IssuedCategoryDescriptionStatusComments
2024-06-23V-DOB VIOLATION - ACTIVEFAILURE TO SUBMIT AN EER PER AD. CODE SEC. 28-308.4 IN 2023
2024-05-03V*-DOB VIOLATION - DISMISSEDFAILURE TO FILE BENCHMARKING REPORT OF ENERGY USE AS PER AD. CODE SEC. 28-309.4CONFIRMED SUBMISSION2024-07-01
2024-03-06V-DOB VIOLATION - ACTIVEFAILURE TO CERTIFY CORRECTION ON IMMEDIATELY HAZARDOUS (CLASS 1) ECB VIOLATION
2024-01-22V-DOB VIOLATION - ACTIVECYCLE 9C UNSAFE REPORT FILED
2023-12-01V-DOB VIOLATION - ACTIVEFAILURE TO DISPLAY ENERGY EFFICIENCY SCORE AND ENERGY EFFICIENCY GRADE AS PER ADCODE SEC. 28-309.12.3
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Indoor Environment Complaints (DOHMH)

The table below shows indoor environment complaints received regarding the conditions at 312 West 109th 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 312 West 109th 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
2025-05-050002023-11-012024-10-31
2024-12-300002023-11-012024-10-31
2022-01-250002020-11-012021-10-31
2021-04-260002019-11-012020-10-31
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Rodent Inspections

Recent rodent inspection results for 312 West 109th Street. Data from NYC DOHMH.

DateTypeResult
2024-08-08InitialPassed
2023-10-17InitialPassed
2023-09-07InitialPassed
2022-04-06InitialPassed
2019-07-01InitialPassed
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HPD Litigation Explanation

The table below shows the HPD litigation records for 312 West 109th 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 312 West 109th 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 312 West 109th Street. Data from ECB.

DateNumberRespondentDescriptionStatusPenaltyBalance Due
2024-03-0639107838RACADEMY STUDIO ASSOCIATESIN-CAR COMMUNICATION IS NOT WORKING PROPERLY, NEED TO REPAIR. CAR BUTTON STATION IS DAMAGED CITY IDENTIFICATION TAG, NEED TO PROVIDE CITY IDENTIFICATION TAG. CAR SADDLE TO HALL SADDLE IS NOT LEVEL ON MULTIPLE FRESOLVE312.0312.0
2023-12-2639102194HACADEMY STUDIO ASSOCIATESAT TIME OF INSPECTION OBSERVED EXTERIOR MASONRY FACADES INSTATE OF DISREPAIR CONDITIONS WITH VERTICAL & STEP CRACKS, MORTAR MISSING & DETERIORATED ON PARAPET LEVEL AT EXPO # 01 & 04 CORNER. ALSO OBSERVED SPALLIACTIVE2500.02500.0
2019-04-1538269118YACADEMY STUDIO ASSOCIATES7M7,8V10,75I11 CEASE USE 7M7 ZONE LOCK MISSING,CAUSING DOOR TO BE OPENED WHEN NOT LEVEL WITH LANDING WHICH IS A HAZARDOUS CONDITION,PROVIDE 18V10 FLOOR STOPS NOT LEVEL BY 3 INCHES,REPAIR 75I11 LEFT SIDE CAR BUFRESOLVE1250.01250.0
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Alternative Enforcement Program (AEP) Explanation

The table below shows the Alternative Enforcement Program (AEP) records for 312 West 109th 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 312 West 109th 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 312 West 109th 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 312 West 109th 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 312 West 109th Street. Data includes sale date, price, buyer, and seller.

DatePriceBuyerSeller

Asbestos Records

Asbestos abatement filings and records for 312 West 109th 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 312 West 109th Street. Data includes connection type, date, and status.

MaterialRecord Type

Elevator Permits

Elevator permit records for 312 West 109th Street. Data includes permit type, issue date, and status.

TypeIssue DateStatus

Landmark Violations

Landmark preservation violations for 312 West 109th 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 312 West 109th Street Compares

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