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Building and Landlord Data Analysis Report

640 Riverside Drive, Manhattan, NY 10031

52
DOB Complaints
265
311 Housing Calls
188
Housing Violations
22
Permits

Risk Assessment

46
Moderate Risk

This building shows some maintenance concerns that warrant attention.

Our AI predicts there is a 46% chance of no major maintenance issues.
Augrented Insights Report for 640 Riverside Drive

640 Riverside Drive is a 12-story, 134-unit residential building in Hamilton Heights, constructed in 1914 and currently owned by Margy Brown. The building has experienced several concerning maintenance issues in recent years, with the most pressing current concern being an open Department of Health and Mental Hygiene complaint regarding construction lead dust in common areas as of June 2025. Between 2024 and 2025, there have been multiple water-related complaints, including instances of heavy flow and damp spots, though most were closed without violations being issued.

The building has undergone several inspections revealing various violations, including a March 2024 inspection of Apartment 11E finding defective window guards and peeling paint that required attention. The property has a documented history of bedbug infestations, with the most recent report (2023-2024) showing two affected units, though all affected units were reported as eradicated. There have also been ongoing issues with rodent control, as evidenced by multiple bait applications and inspections throughout 2024. Significant recent construction work appears to have been associated with multiple complaints and violations during 2022-2023, including several safety violations related to scaffold and construction site maintenance.

The building has several active Department of Buildings violations related to facade maintenance, with 2024 inspections noting issues with spalling terra cotta, cracked bricks, and other façade concerns on various elevations. The property has also faced challenges with garbage/recycling storage, as indicated by multiple service requests between 2023 and 2025. Despite these issues, the building has passed several recent rodent inspections (2023-2025) and has maintained an active schedule of permit issuances for ongoing work. The building's recent complaints and violations suggest ongoing maintenance challenges, particularly regarding water management, window safety, and façade preservation, though many complaints have been resolved through inspections and corrective actions.

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.

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640 Riverside Drive Building Overview

Renter Risk Rating

This building is in the riskiest 10% of buildings in Hamilton Heights.

Building Characteristics

Total units 134
Year built 1914
Total area 156118 sq ft
Floors 12
Tax Abatements None
Building Class NEW LAW TENEMENT
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Key Building Statistics

52
DOB Complaints
Complaints filed with the Department of Buildings in the last 7 years.
188
Housing Violations
Class B & C housing maintenance code violations.
265
311 Housing Calls
Housing-related 311 service requests in the last 7 years.
10
Work Orders
Repair orders issued by city agencies.
16
ECB Violations
Environmental Control Board violations on record.
9
Evictions
Evictions executed by city marshalls.
9
Rodent Inspections
Rodent inspections conducted by DOHMH.
22
Building Permits
Permits issued by DOB in the last 7 years.

Included Addresses

  • 638 Riverside Dr, New York, NY 10031
  • 640 Riverside Dr, New York, NY 10031
  • 623 West 141st St, New York, NY 10031
  • 625 West 141st St, New York, NY 10031
  • 627 West 141st St, New York, NY 10031
  • 629 West 141st St, New York, NY 10031
  • 631 West 141st St, New York, NY 10031
  • 633 West 141st St, New York, NY 10031
  • 635 West 141st St, New York, NY 10031
  • 637 West 141st St, New York, NY 10031
  • 639 West 141st St, New York, NY 10031
  • 641 West 141st St, New York, NY 10031

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640 Riverside Drive 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!

640 Riverside Drive 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 640 Riverside Drive

Housing Maintenance Code Complaints

This table shows complaints to 311 related to potential NYC Housing Maintenance Code (HMC) for 640 Riverside Drive. 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
2025-06-132025-07-04Unsanitary Condition-Garbage/recycling StorageNon EmergencyCLOSE
2024-12-252025-05-10Unsanitary Condition-Garbage/recycling StorageNon EmergencyCLOSE
2025-03-072025-05-07Water Leak-Damp SpotNon EmergencyCLOSE
2025-03-072025-03-10Water Leak-Heavy FlowEmergencyCLOSE
2025-03-072025-03-10Unsanitary Condition-MoldEmergencyCLOSE

Housing Maintenance Code Violations

This table shows violations of the NYC Housing Maintenance Code (HMC) issued by HPD for 640 Riverside Drive. 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
2024-04-14BCloseNone7D§ 27-2005 ADM CODE REPLACE WITH NEW THE MISSING MISSING ESCUTCHEON PLATE RISER PIPE AT CEILING IN THE 2nd ROOM FROM NORTH AT WEST LOCATED AT APT 7D, 7th STORY, 1st APARTMENT FROM EAST AT SOUTH2024-06-04T00:00:00.000Z
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
2024-03-24ACloseNone11E§ 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT ALL PEELING PAINT SURFACES IN THE 4th ROOM FROM NORTH LOCATED AT APT 11E, 11th STORY, 1st APARTMENT FROM EAST AT SOUTH2024-07-08T00:00:00.000Z
2024-03-24CCloseNone11E§ 27-2043.1 HMC INSTALL THE MISSING OR REPAIR/REPLACE THE DEFECTIVE WINDOW GUARD(S) IN ACCORDANCE WITH THE SPECIFICATIONS OF THE NEW YORK CITY HEALTH CODE SECTION 24 RCNY CHAPTER 12. WG TO INSTALL = 2, WG TO REPLACE = 0, WG TO REPAIR = 0 IN THE ENTIRE APARTMENT LOCATED AT APT 11E, 11th STORY, 1st APARTMENT FROM EAST AT SOUTHNone
2024-02-21BCloseNone11I§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT CEILING IN THE 2nd ROOM FROM EAST LOCATED AT APT 11I, 11th STORY, 2nd APARTMENT FROM WEST AT NORTHNone

311 Service Requests

Service requests made to 311 for 640 Riverside Drive. Data from NYC 311.

Created DateTypeDescriptionStatusAgencyResolution
2025-06-30 11:18Construction Lead DustIn Common AreasIn ProgressDOHMH
2025-03-07 10:05UNSANITARY CONDITIONMOLDClosedHPD
2025-03-07 10:02WATER LEAKDAMP SPOTClosedHPD
2025-03-07 09:58WATER LEAKHEAVY FLOWClosedHPD
2025-01-31 13:54WATER LEAKHEAVY FLOWClosedHPD

DOB Complaints

Department of Buildings complaints regarding 640 Riverside Drive.

Complaint #FiledStatusCategoryInspection DateDisposition
16968422025-06-03CLOSEDWork Without a Permit – Occupied Multiple Dwelling2025-06-03No Violation Warranted For Complaint At Time Of Inspection (2025-06-03)
16953862025-05-13CLOSEDCSE: Sweep2025-05-08No Violation Warranted For Complaint At Time Of Inspection (2025-05-13)
16804362024-10-23CLOSEDFailure to Maintain2024-10-21Buildings Violation(s) Served (2024-10-23)
16798842024-10-16CLOSEDFailure to Maintain2024-10-04Buildings Violation(s) Served (2024-10-16)
16646722024-04-08CLOSEDSidewalk Shed/Supported Scaffold/Inadequate/Defect/NONE/NO PMT/NO CERT2024-04-08No Violation Warranted For Complaint At Time Of Inspection (2024-04-08)

DOB Violations

Department of Buildings violations regarding 640 Riverside Drive.

Date IssuedCategoryDescriptionStatusComments
2024-10-21V-DOB VIOLATION - ACTIVEFAILURE TO MAINTAIN BUILDING IN A CODE COMPLIANT MANNER.AT THE TIME OF INSPECTION,I OBSERVED ON EXP4 SOUTH ELEV,PARAPET BROKEN,SPALLING TERRA COTTA DENTEL.COURTYARD TO THE FRONT SECTION OF BUILDING SOUTH FACING E LEVATION:SPALLING,CRACKED BRICK AND CRACKED MORTAR JOINT ON THE 10TH & 11TH FLOOR LINTEL.REMEDY:REPAIR OR REPLACE DAMAGED FACADE
2024-10-04V-DOB VIOLATION - ACTIVEFAILURE TO MAINTAIN BUILDING IN CODE COMPLIANT MANNER. EXPOSURE 1 NORT ELEV: CRACKS IN EYEBROW/SILLS ON 2FL;AC INADEQUATELY SUPPORTED ON 5FL; OPEN MORTAR JOINTS& CRACKS IN MORTAR JOINTS @ MULT LOCATIONS,CRACKS IN COURTYARD BRICKS,MORTAR JOINTS & SILLS & LINTEL.EXP2E ELE FLOWER BOX SIT 5FL SILL.REMEDY/REQUIREMENTS:REPAIR AND/OR REPLACE DAMAGED FACADE
2024-06-23V-DOB VIOLATION - ACTIVEFAILURE TO SUBMIT AN EER PER AD. CODE SEC. 28-308.4 - MULTIPLE YEARS (2023)
2023-06-30V-DOB VIOLATION - ACTIVEVIOLATION ISSUED-FAILURE TO FILE 2020 EXTERNAL LOW PRESSURE INSPECTION
2023-04-25V-DOB VIOLATION - ACTIVEVIOLATION ISSUED-FAILURE TO FILE 2022 EXTERNAL LOW PRESSURE INSPECTION

Indoor Environment Complaints (DOHMH)

The table below shows indoor environment complaints received regarding the conditions at 640 Riverside Drive. The information includes the date, type, description, and status of each complaint. The data is sourced from DOHMH/311.

Bedbug Infestations

The table below shows the bedbug reports filed by the landlord for 640 Riverside Drive. 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
2024-12-132202023-11-012024-10-31
2022-12-280002021-11-012022-10-31
2022-06-062002020-11-012021-10-31
2020-12-092202019-11-012020-10-31
2019-12-161002018-11-012019-10-31

Rodent Inspections

Recent rodent inspection results for 640 Riverside Drive. Data from NYC DOHMH.

DateTypeResult
2025-04-22InitialPassed
2024-10-28InitialPassed
2024-07-16BAITBait applied
2024-06-03BAITBait applied
2024-05-21BAITBait applied

HPD Litigation Explanation

The table below shows the HPD litigation records for 640 Riverside Drive. 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

OATH Cases Explanation

The table below shows the Office of Administrative Trials and Hearings cases for 640 Riverside Drive. 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

ECB Violations

Environmental Control Board violations for 640 Riverside Drive. Data from ECB.

DateNumberRespondentDescriptionStatusPenaltyBalance Due
2024-04-1137027804XGP-UHAB HOUSING DEVELOPMEFAILURE TO SUBMIT AN ACCEPTABLE REQUIRED CYCLE 9B REPORT OF CRITICAL EXAMINATION DOCUMENTING CONDITION OF EXTERIOR WALL AND APPURTENANCES REQUIRED BY 28-302.4 FOR CONTROL #907019. REMEDY: SUBMIT ACCEPTABLE REQUACTIVE1250.00.0
2023-08-0939520391ZJ & G CONSTRUCTION SVCSAT TIME OF INSPECTION OF 12 STORY RESIDENTIAL BUILDING OBSERVED SIDEWALK SHED IN PLACE DUE TO UNSAFE FACADE NOT TIGHT TO FACADE AS PER 3307.6.4.5 AT FRONT ENTRANCE CAUSING HAZARDOUS CONDITION.MAKE PEDESTRIAN PRRESOLVE5000.05000.0
2023-07-2239519653LMDG DESIGN & CONSTR LLCRESPONDING TO INCIDENT WHERE A WORKER CUT LEFT THUMB WITH CIRCULAR SAW.INSPECTION REVEALS THAT THERE WAS NO WORKSTATION PROVIDED FOR USE OF SAW,MATERIAL BEING CUT WAS NOT SECURE AS REQUIRE BY MANUFACTURER SPECIRESOLVE12500.00.0
2023-05-1339516537KMDG DESIGN & CONSTR LLCAT TIME OF INSPECTION OF ALT 12 STORY BUILDING INACTIVE JOBSITE OBSERVED SWS INSTALLED AT EXP1,4 NOT MAINTAINED AS PER CODE IT WAS OBSERVED SWS POSTS OUT OF PLUMB, BOLTS NOT CAPPED, FIRE ESCAPE OBSTRUCTED, MUDRESOLVE2400.00.0
2023-03-2339514523KMDG DESIGN & CONSTR LLCRESPONSE TO INCIDENT WHERE WORKER FELL OFF LADDER. IT WAS REPORTED THAT THE WORKER WAS STANDING ON LADDER REMOVING PLASTER AROUND THE WINDOW WHEN THE WORKER FELL. FAILURETO MAINTAIN 3 POINTS OF CONTACT WHILERESOLVE2500.00.0

Alternative Enforcement Program (AEP) Explanation

The table below shows the Alternative Enforcement Program (AEP) records for 640 Riverside Drive. 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

Vacate Orders Explanation

The table below shows the vacate orders for 640 Riverside Drive. 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

Work Orders Explanation

The table below shows the work orders for 640 Riverside Drive. 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

Liens Explanation

The table below shows tax and water liens for 640 Riverside Drive. 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

Case NumberDateTypeStatusDetails

Sales Records

Sales transactions for 640 Riverside Drive. Data includes sale date, price, buyer, and seller.

DatePriceBuyerSeller

Asbestos Records

Asbestos abatement filings and records for 640 Riverside Drive. Data includes filing date, type, and status.

Start DateEnd DateStatusProcedureFloor

Fire Violations

Violations issued by the Fire Department for this property.

Violation NumberDateDescriptionStatus

Fire Inspections

Fire Department inspection records for this property.

Fire Certificates

Fire safety certificates for this property.

TypeIssue DateExpiration

Water Connections

Water connection permits and records for 640 Riverside Drive. Data includes connection type, date, and status.

MaterialRecord Type

Elevator Permits

Elevator permit records for 640 Riverside Drive. Data includes permit type, issue date, and status.

TypeIssue DateStatus

Landmark Violations

Landmark preservation violations for 640 Riverside Drive. 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 640 Riverside Drive Compares

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