Building and Landlord Data Analysis Report

203 West 109th Street, Manhattan, NY 10025

3
DOB Complaints
49
311 Housing Calls
29
Housing Violations
0
Permits

Risk Assessment

79
Low Risk

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

Our AI predicts there is a 79% chance of no major maintenance issues.
Augrented Insights Report for 203 West 109th Street

203 West 109th Street is a 5-story, 16-unit New Law tenement building constructed in 1910 and currently owned by 109th Affordable Housing LLC. The building has experienced recurring pest issues, with multiple rat sightings reported through 311 calls between April and June 2025, and inspections continuing to show rat activity as recently as July 2025. The property has experienced several maintenance challenges, particularly in 2024-2025, including water leak issues, problems with the bell/buzzer/intercom system, and a notable heat/hot water emergency in June 2025.

Apartment 3E has been a focus of multiple violations, particularly in late 2024, involving mold, water leaks, and various bathroom maintenance issues that were certified as corrected between October and December 2024. The building's recent history includes several concerning patterns regarding unauthorized uses, with multiple Department of Buildings violations related to illegal conversions and transient occupancy discovered in 2022-2024. Notable active ECB violations include an illegal cellar apartment conversion (cellar apartment #BT) involving unpermitted installation of water lines, gas lines, and kitchen facilities, with a penalty balance of $2,500.

The building has experienced various infrastructure challenges, with multiple Housing Maintenance Code violations in 2024-2025 involving door/window repairs, electrical issues, and unsanitary conditions. While there was a documented pest problem in 2021 and a mold issue in 2024, recent bedbug reports from 2022-2024 show no active infestations. The property has undergone regular rat inspections and baiting efforts throughout 2023-2025, though compliance inspections continue to indicate rat activity.

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.

203 West 109th Street Report Contents

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203 West 109th StreetBuilding Overview

Renter Risk Rating

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

Building Characteristics

Total units 16
Year built 1910
Total area 9385 sq ft
Floors 5
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.
29
Housing Violations
Class B & C housing maintenance code violations.
49
311 Housing Calls
Housing-related 311 service requests in the last 7 years.
2
Work Orders
Repair orders issued by city agencies.
7
ECB Violations
Environmental Control Board violations on record.
2
Evictions
Evictions executed by city marshalls.
8
Rodent Inspections
Rodent inspections conducted by DOHMH.
0
Building Permits
Permits issued by DOB in the last 7 years.

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203 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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203 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 203 West 109th Street

Housing Maintenance Code Complaints

This table shows complaints to 311 related to potential NYC Housing Maintenance Code (HMC) for 203 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
2025-05-192025-07-08General-Bell/buzzer/intercomNon EmergencyCLOSE
2025-05-022025-07-08General-Bell/buzzer/intercomNon EmergencyCLOSE
2025-05-252025-07-08Water Leak-Heavy FlowEmergencyCLOSE
2025-06-252025-06-28Heat/hot Water-Apartment OnlyImmediate EmergencyCLOSE
2025-06-222025-06-22General-Bell/buzzer/intercomNon EmergencyOPEN
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Housing Maintenance Code Violations

This table shows violations of the NYC Housing Maintenance Code (HMC) issued by HPD for 203 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
2024-09-08BCloseNone3E§ 27-2026, 2027 HMC: PROPERLY REPAIR THE SOURCE AND ABATE THE EVIDENCE OF A WATER LEAK AT CEILING AND EAST WALL IN THE BATHROOM LOCATED AT APT 3E, 3rd STORY, 1st APARTMENT FROM NORTH AT EAST2024-10-30T00:00:00.000Z
2024-09-08BCloseNone3E§ 27-2024 ADM CODE PROVIDE ADEQUATE SUPPLY OF HOT WATER FOR THE FIXTURES AT BATHTUB IN THE BATHROOM LOCATED AT APT 3E, 3rd STORY, 1st APARTMENT FROM NORTH AT EAST2024-10-30T00:00:00.000Z
2024-09-08ACloseNone3E§ 27-2017.3 HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... LESS THAN 10 SQUARE FEET AT CEILING ,NORTH AND EAST WALLS IN THE BATHROOM LOCATED AT APT 3E, 3rd STORY, 1st APARTMENT FROM NORTH AT EAST2024-12-27T00:00:00.000Z
2024-09-08BCloseNone3E§ 27-2026 ADM CODE REMOVE ALL OBSTRUCTIONS AND REPAIR ALL DEFECTS IN AT WASHBASIN IN THE BATHROOM LOCATED AT APT 3E, 3rd STORY, 1st APARTMENT FROM NORTH AT EAST2024-10-30T00:00:00.000Z
2024-09-08BCloseNone3E§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT CEILING , EAST AND NORTH WALLS IN THE BATHROOM LOCATED AT APT 3E, 3rd STORY, 1st APARTMENT FROM NORTH AT EAST2024-10-30T00:00:00.000Z
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311 Service Requests

Service requests made to 311 for 203 West 109th Street. Data from NYC 311.

Created DateTypeDescriptionStatusAgencyResolution
2025-06-12 21:08RodentRat SightingClosedDOHMH
2025-05-25 10:21WATER LEAKHEAVY FLOWClosedHPD
2025-05-19 20:16GENERALBELL/BUZZER/INTERCOMClosedHPD
2025-05-02 11:19GENERALBELL/BUZZER/INTERCOMClosedHPD
2025-04-20 14:59RodentSigns of RodentsClosedDOHMH
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DOB Complaints

Department of Buildings complaints regarding 203 West 109th Street.

Complaint #FiledStatusCategoryInspection DateDisposition
16589302024-01-26CLOSEDIllegal Conversion2024-02-09Oath Violation Served (2024-02-09)
16187362022-09-23CLOSEDIllegal Hotel Rooms in Residential Buildings2023-01-25Vacate Order Fully Rescinded (2023-01-25)
15430812020-05-13CLOSEDPermit – None (Building/PA/Demo etc.)2020-05-15Inspector Unable To Gain Access – 2nd Final Attempt (2020-05-15)
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DOB Violations

Department of Buildings violations regarding 203 West 109th Street.

Date IssuedCategoryDescriptionStatusComments
2024-04-17V-DOB VIOLATION - ACTIVEFAILURE TO CERTIFY CORRECTION ON IMMEDIATELY HAZARDOUS (CLASS 1) ECB VIOLATION
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Indoor Environment Complaints (DOHMH)

The table below shows indoor environment complaints received regarding the conditions at 203 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 203 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
2024-12-050002023-11-012024-10-31
2023-12-080002022-11-012023-10-31
2022-12-051102021-11-012022-10-31
2022-01-210002020-11-012021-10-31
2021-07-070002019-11-012020-10-31
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Rodent Inspections

Recent rodent inspection results for 203 West 109th Street. Data from NYC DOHMH.

DateTypeResult
2025-07-10ComplianceRat Activity
2025-06-04BAITBait applied
2025-04-29ComplianceRat Activity
2025-01-24InitialRat Activity
2024-03-21InitialPassed
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HPD Litigation Explanation

The table below shows the HPD litigation records for 203 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 203 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 203 West 109th Street. Data from ECB.

DateNumberRespondentDescriptionStatusPenaltyBalance Due
2024-02-0939105743PHP MORNINGSIDE HEIGHTS POATOI, AT CELLAR APT #BT, 3 PIECE BATH, WATER LINES, GAS LINES AND KITCHEN WITH GAS STOVE BUILT WITHOUT PERMIT, OBTAIN PERMIT; OBTAIN ALL PERMITS FOR WORK AT CELLAR APT #BTACTIVE2500.02500.0
2024-01-2435243650XHP MORNINGSIDE HEIGHTS POOCCUPANCY CONTRARY TO THAT ALLOWED BY C OF O AND DEPARTMENT OF BUILDINGS RECORDS. ILLEGAL CLASS 'A' APARTMENT CREATED AT CELLAR STORY PUBLICHALL LOCATED AT NORTH-1 APARTMENT. REMEDY: DISCONTINUE ILLEGAL USE ORACTIVE1250.0630.0
2022-09-2335662077ZHP MORNINGSIDE HEIGHTS POFAILURE TO PROVIDE THE REQUIRED NUMBER OF MEANS OF EGRESS FOR EVERY FLOOR AS PER BC 1018.1(2008);BC 1021.1(2014)AND 27-366 FOR TRANSIENT USEAT APARTMENT 1R.REM:DISCONTINUE ILLEGAL OCCUPANCY.RESOLVE2500.02500.0
2022-09-2335662078KHP MORNINGSIDE HEIGHTS POFAILURE TO PROVIDE ON UNOBSTRUCTED EGRESS PASSAGEWAY.NOTED:ROOM HOUSING FIRE ESCAPE HAVING KEY LOCKING DEVICE ERECTING HAZARDOUS CONDITIONS FOR OCCUPANTS OF OTHER ROOMS IN APARTMENT.REM:REMOVE OBSTRUCTION AND CRESOLVE1250.01250.0
2022-09-2335661924XHP MORNINGSIDE HEIGHTS POPERMANENT DWELLING USED/CONVERTED PER OTHER THAN PERMANENT RESIDENTIALPURPOSES.DOB RECORDS INDICATES PREMISES TO BE LEGALLY APPROVED AS A CLASS "A" MULTIPLE DWELLING.AT TIME OF INSPECTION APARTMENT 1R ON THE 1SRESOLVE2500.02500.0
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Alternative Enforcement Program (AEP) Explanation

The table below shows the Alternative Enforcement Program (AEP) records for 203 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 203 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 203 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 203 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 203 West 109th Street. Data includes sale date, price, buyer, and seller.

DatePriceBuyerSeller

Asbestos Records

Asbestos abatement filings and records for 203 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 203 West 109th Street. Data includes connection type, date, and status.

MaterialRecord Type

Elevator Permits

Elevator permit records for 203 West 109th Street. Data includes permit type, issue date, and status.

TypeIssue DateStatus

Landmark Violations

Landmark preservation violations for 203 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 203 West 109th Street Compares

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