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Building and Landlord Data Analysis Report

309 West 109th Street, Manhattan, NY 10025

3
DOB Complaints
18
311 Housing Calls
6
Housing Violations
0
Permits

Risk Assessment

96
Low Risk

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

Our AI predicts there is a 96% chance of no major maintenance issues.
Augrented Insights Report for 309 West 109th Street

309 West 109th Street is a 6-story, 60-unit New Law tenement building located in Manhattan's Upper West Side, constructed in 1921 and currently owned by Denay Riley. The building has experienced persistent heat and hot water system issues, with multiple complaints filed between 2019 and 2024, including three successive complaints within October 2024, and a notable violation in October 2024 for exceeding maximum allowed hot water temperature of 130°F in apartment 4D.

Recent maintenance records show the building passed rodent inspections consistently from 2017 through 2024 and indicates active management of bedbug infestations, with one unit reported infested and successfully treated in both 2024 and 2025. The property has documented several infrastructure concerns, including a boiler violation from October 2021 for leaking tubes that remains active with a penalty of $625.00, and various Housing Maintenance Code violations related to safety equipment and building signage from 2018 that appear unresolved.

While there were also violations regarding benchmarking reporting requirements and energy efficiency displays between 2018 and 2022, these were dismissed or resolved, indicating improved compliance with energy reporting obligations. The building's elevator service was inspected in 2023 with no violations found, and two complaints related to elevator service from 2023 were closed without violation. The building's maintenance history shows regular inspections and prompt attention to issues, though the recurring nature of heat and hot water system problems suggests an ongoing infrastructure challenge.

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.

309 West 109th Street Report Contents

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309 West 109th Street Building Overview

Renter Risk Rating

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

Building Characteristics

Total units 60
Year built 1921
Total area 31670 sq ft
Floors 6
Tax Abatements None
Building Class NEW LAW TENEMENT
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Key Building Statistics

3
DOB Complaints
Complaints filed with the Department of Buildings in the last 7 years.
6
Housing Violations
Class B & C housing maintenance code violations.
18
311 Housing Calls
Housing-related 311 service requests in the last 7 years.
0
Work Orders
Repair orders issued by city agencies.
1
ECB Violations
Environmental Control Board violations on record.
0
Evictions
Evictions executed by city marshalls.
0
Rodent Inspections
Rodent inspections conducted by DOHMH.
0
Building Permits
Permits issued by DOB in the last 7 years.

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309 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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309 West 109th Street 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 309 West 109th Street

Housing Maintenance Code Complaints

This table shows complaints to 311 related to potential NYC Housing Maintenance Code (HMC) for 309 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
2024-11-242024-11-27Heat/hot Water-Entire BuildingEmergencyCLOSE
2024-10-152024-10-18Heat/hot Water-Entire BuildingEmergencyCLOSE
2024-10-162024-10-18Heat/hot Water-Entire BuildingEmergencyCLOSE
2023-04-272023-04-29Heat/hot Water-Entire BuildingEmergencyCLOSE
2021-09-182021-10-21Door/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 309 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
2024-10-17CCloseNone4D§ 27-2005 ADM CODE & 309 M/D LAW ABATE THE NUISANCE CONSISTING OF HOT WATER TEMPERATURE EXEEDING THE MAXIMUM ALLOWABLE 130F AT ALL HOT WATER FIXTURES IN THE ENTIRE APARTMENT LOCATED AT APT 4D, 4th STORY, 4th APARTMENT FROM WEST AT NORTH2024-10-21T00:00:00.000Z
2018-11-20COpenNoneNone§ 27-2005 ADM CODE PROVIDE IN THE EVENT OF POWER OUTAGE BY MEANS OF AN ACCEPTABLE KEY OPERATED LOCKSET AT BUILDING ENTRANCE DOOR , 1st STORYNone
2018-11-20COpenNoneNone§ 27-2005, 2007 ADM CODE REMOVE THE ILLEGAL FASTENING CONSISTING OF AN UNACCEPTABLE ELECTROMAGNETIC LOCKSET INSTALLED ON BUILDING ENTRANCE DOOR , 1st STORYNone
2018-04-02BCloseNone4H§ 27-2046.1 HMC: REPAIR OR REPLACE THE CARBON MONOXIDE DETECTING DEVICE(S). MISSING LOCATED AT APT 4H, 4th STORY, 2nd APARTMENT FROM EAST AT SOUTH , SECTION ''WEST''2018-05-24T00:00:00.000Z
2018-04-02BCloseNone4H§ 27-2045 ADM CODE REPAIR OR REPLACE THE SMOKE DETECTOR MISSING LOCATED AT APT 4H, 4th STORY, 2nd APARTMENT FROM EAST AT SOUTH , SECTION ''WEST''2018-05-24T00:00:00.000Z
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311 Service Requests

Service requests made to 311 for 309 West 109th Street. Data from NYC 311.

Created DateTypeDescriptionStatusAgencyResolution
2024-11-24 18:47HEAT/HOT WATERENTIRE BUILDINGClosedHPD
2024-10-16 23:50HEAT/HOT WATERENTIRE BUILDINGClosedHPD
2024-10-15 22:27HEAT/HOT WATERENTIRE BUILDINGClosedHPD
2023-04-27 14:59HEAT/HOT WATERENTIRE BUILDINGClosedHPD
2021-10-18 22:32HEAT/HOT WATERENTIRE BUILDINGClosedHPD
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DOB Complaints

Department of Buildings complaints regarding 309 West 109th Street.

Complaint #FiledStatusCategoryInspection DateDisposition
16478192023-09-10CLOSEDElevator: Single Device on Property/No Alternate Service2023-10-24No Violation Warranted For Complaint At Time Of Inspection (2023-10-24)
16384592023-06-02CLOSEDCSE: Sweep2023-06-02No Violation Warranted For Complaint At Time Of Inspection (2023-06-02)
15850292021-10-25CLOSEDBoiler: Defective/Inoperative/No Permit2021-10-25Oath Violation Served (2021-10-25)
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DOB Violations

Department of Buildings violations regarding 309 West 109th Street.

Date IssuedCategoryDescriptionStatusComments
2022-08-03V*-DOB VIOLATION - DISMISSEDFAILURE TO FILE BENCHMARKING REPORT OF ENERGY USE AS PER AD. CODE SEC. 28-309.4000810 PAID INVOICE 906984582022-09-20
2022-06-01V*-DOB VIOLATION - DISMISSEDFAILURE TO FILE BENCHMARKING REPORT OF ENERGY USE AS PER AD. CODE SEC. 28-309.4000810 PAID INVOICE 906933632022-08-31
2021-04-29V*-DOB VIOLATION - DISMISSEDFAILURE TO DISPLAY ENERGY EFFICIENCY SCORE AND ENERGY EFFICIENCY GRADE AS PER ADCODE SEC. 28-309.12.3CIANOW CRM Violation Dismissed2022-05-25
2020-11-03V*-DOB VIOLATION - DISMISSEDFAILURE TO FILE BENCHMARKING REPORT OF ENERGY USE AS PER AD. CODE SEC. 28-309.4CONFIRMED SUBMISSION2021-01-07
2020-09-02V*-DOB VIOLATION - ResolvedDISMISSED BASED ON SUBSEQUENT REPORT SHOWING DEFECTS CORRECTED2022-12-16
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Indoor Environment Complaints (DOHMH)

The table below shows indoor environment complaints received regarding the conditions at 309 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 309 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
2025-07-021102023-11-012024-10-31
2024-11-181102022-11-012023-10-31
2023-12-260002022-11-012023-10-31
2022-12-160002021-11-012022-10-31
2022-02-140002020-11-012021-10-31
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Rodent Inspections

Recent rodent inspection results for 309 West 109th Street. Data from NYC DOHMH.

DateTypeResult
2024-11-20InitialPassed
2024-08-08InitialPassed
2023-09-07InitialPassed
2022-04-06InitialPassed
2019-05-31InitialPassed
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HPD Litigation Explanation

The table below shows the HPD litigation records for 309 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 309 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 309 West 109th Street. Data from ECB.

DateNumberRespondentDescriptionStatusPenaltyBalance Due
2021-10-2539049905P309 W 109 STREET CORPFOUND TUBES LEAKING FROM REAR OF BOILER.ACTIVE625.0625.0
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Alternative Enforcement Program (AEP) Explanation

The table below shows the Alternative Enforcement Program (AEP) records for 309 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 309 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 309 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 309 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 309 West 109th Street. Data includes sale date, price, buyer, and seller.

DatePriceBuyerSeller

Asbestos Records

Asbestos abatement filings and records for 309 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 309 West 109th Street. Data includes connection type, date, and status.

MaterialRecord Type

Elevator Permits

Elevator permit records for 309 West 109th Street. Data includes permit type, issue date, and status.

TypeIssue DateStatus

Landmark Violations

Landmark preservation violations for 309 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 309 West 109th Street Compares

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