Building and Landlord Data Analysis Report

633 West 171st Street, Manhattan, NY 10032

1
DOB Complaints
50
311 Housing Calls
96
Housing Violations
0
Permits

Risk Assessment

54
Moderate Risk

This building shows some maintenance concerns that warrant attention.

Our AI predicts there is a 54% chance of no major maintenance issues.
Augrented Insights Report for 633 West 171st Street

The 31-unit, 5-story tenement at 633 West 171st Street in Washington Heights, built in 1914 and currently owned by Socratis Foradoulas, is experiencing several ongoing maintenance issues as of 2025. Four open complaints dated January 16 and April 27, 2025, indicate problems with unsanitary conditions (pests), water leakage (damp spots), and flooring issues. The building has a history of water-related problems, with multiple complaints between 2023-2025 regarding leaks, including a heavy flow incident in September 2024.

In late 2024, the building underwent significant inspections and received violations in apartment 32, including issues with flooring, plastered surfaces, and pest infestation (mice). There are also active Environmental Control Board violations from 2021-2022 regarding failure to comply with orders and work without permits, including a critical violation regarding blocked egress passageways and fire escape access, along with multiple penalties totaling $31,250. The property has shown some improvement in rodent management, with passed inspections in 2025 and 2024, though there were instances of rat activity noted during 2023 inspections.

Recent pest control reports for 2023-2024 indicate no current bedbug infestations, suggesting effective management of this particular issue. The building has faced challenges with maintaining proper heat and hot water systems, as evidenced by a November 2023 complaint that could not be inspected due to access issues. While some maintenance issues have been addressed and closed through HPD inspections, multiple open complaints suggest ongoing challenges with building upkeep. The property has also been cited for failure to file required energy benchmarking reports in 2024, indicating potential regulatory compliance issues.

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.

633 West 171st Street Report Contents

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633 West 171st StreetBuilding Overview

Renter Risk Rating

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

Building Characteristics

Total units 31
Year built 1914
Total area 26005 sq ft
Floors 5
Tax Abatements None
Building Class NEW LAW TENEMENT
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Key Building Statistics

1
DOB Complaints
Complaints filed with the Department of Buildings in the last 7 years.
96
Housing Violations
Class B & C housing maintenance code violations.
50
311 Housing Calls
Housing-related 311 service requests in the last 7 years.
2
Work Orders
Repair orders issued by city agencies.
9
ECB Violations
Environmental Control Board violations on record.
2
Evictions
Evictions executed by city marshalls.
13
Rodent Inspections
Rodent inspections conducted by DOHMH.
0
Building Permits
Permits issued by DOB in the last 7 years.

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633 West 171st 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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633 West 171st Street Rent Control Status

Year Built
Built before 1974
Units
More 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 633 West 171st Street

Housing Maintenance Code Complaints

This table shows complaints to 311 related to potential NYC Housing Maintenance Code (HMC) for 633 West 171st 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
2025-04-272025-04-27Unsanitary Condition-PestsNon EmergencyOPEN
2025-01-162025-01-16Unsanitary Condition-PestsNon EmergencyOPEN
2025-01-162025-01-16Water Leak-Damp SpotNon EmergencyOPEN
2025-01-162025-01-16Flooring/stairs-FloorNon EmergencyOPEN
2024-10-212024-10-26Unsanitary Condition-PestsNon EmergencyCLOSE
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Housing Maintenance Code Violations

This table shows violations of the NYC Housing Maintenance Code (HMC) issued by HPD for 633 West 171st 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
2024-10-24ACloseNone32§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR CEILING IN THE 4th ROOM FROM NORTH LOCATED AT APT 32, 3rd STORY, 2nd APARTMENT FROM EAST AT SOUTHNone
2024-10-24ACloseNone32§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR CEILING IN THE BATHROOM LOCATED AT APT 32, 3rd STORY, 2nd APARTMENT FROM EAST AT SOUTHNone
2024-10-24BOpenNone32§ 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE WOOD FLOOR AT RADIATOR IN THE 5th ROOM FROM NORTH LOCATED AT APT 32, 3rd STORY, 2nd APARTMENT FROM EAST AT SOUTHNone
2024-10-24ACloseNone32§ 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE UPPER CABINET AT NORTH WALL IN THE KITCHEN LOCATED AT APT 32, 3rd STORY, 2nd APARTMENT FROM EAST AT SOUTHNone
2024-10-24CCloseNone32§ 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE CERAMIC FLOOR TILES IN THE BATHROOM LOCATED AT APT 32, 3rd STORY, 2nd APARTMENT FROM EAST AT SOUTHNone
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311 Service Requests

Service requests made to 311 for 633 West 171st Street. Data from NYC 311.

Created DateTypeDescriptionStatusAgencyResolution
2025-04-27 23:43UNSANITARY CONDITIONPESTSOpenHPD
2025-01-16 21:34UNSANITARY CONDITIONPESTSOpenHPD
2025-01-16 21:34FLOORING/STAIRSFLOOROpenHPD
2025-01-16 21:34WATER LEAKDAMP SPOTOpenHPD
2024-09-25 13:37WATER LEAKHEAVY FLOWClosedHPD
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DOB Complaints

Department of Buildings complaints regarding 633 West 171st Street.

Complaint #FiledStatusCategoryInspection DateDisposition
15665192021-03-11CLOSEDConstruction Enforcement Work Order (DOB)2021-03-11Partial Stop Work Order (2021-03-12)
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DOB Violations

Department of Buildings violations regarding 633 West 171st Street.

Date IssuedCategoryDescriptionStatusComments
2024-08-02V*-DOB VIOLATION - DISMISSEDFAILURE TO FILE BENCHMARKING REPORT OF ENERGY USE AS PER AD. CODE SEC. 28-309.4000810 PAID INVOICE 908762622025-07-30
2024-05-02V*-DOB VIOLATION - DISMISSEDFAILURE TO FILE BENCHMARKING REPORT OF ENERGY USE AS PER AD. CODE SEC. 28-309.4000810 PAID INVOICE 908762612025-07-30
2022-02-02V*-DOB VIOLATION - DISMISSEDFAILURE TO FILE BENCHMARKING REPORT OF ENERGY USE AS PER AD. CODE SEC. 28-309.4000810 PAID INVOICE 908076872024-01-24
2021-12-01V*-DOB VIOLATION - DISMISSEDFAILURE TO DISPLAY ENERGY EFFICIENCY SCORE AND ENERGY EFFICIENCY GRADE AS PER ADCODE SEC. 28-309.12.3CIANOW CRM Violation Dismissed2021-12-28
2021-11-02V*-DOB VIOLATION - DISMISSEDFAILURE TO FILE BENCHMARKING REPORT OF ENERGY USE AS PER AD. CODE SEC. 28-309.4000810 PAID INVOICE 908076822024-01-24
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Indoor Environment Complaints (DOHMH)

The table below shows indoor environment complaints received regarding the conditions at 633 West 171st 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 633 West 171st 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
2024-12-160002023-11-012024-10-31
2023-12-200002022-11-012023-10-31
2022-12-050002021-11-012022-10-31
2022-01-060002020-11-012021-10-31
2020-12-2813102019-11-012020-10-31
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Rodent Inspections

Recent rodent inspection results for 633 West 171st Street. Data from NYC DOHMH.

DateTypeResult
2025-02-26InitialPassed
2024-07-29InitialPassed
2023-08-24ComplianceRat Activity
2023-07-31InitialFailed for Other R
2022-12-29CompliancePassed
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HPD Litigation Explanation

The table below shows the HPD litigation records for 633 West 171st 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 633 West 171st 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 633 West 171st Street. Data from ECB.

DateNumberRespondentDescriptionStatusPenaltyBalance Due
2022-01-1435567915N633 WEST 171 WH REALTY LLFAILURE TO COMPLY W/THE COMM'S ORDER CONTAINED IN SUMMONS/VIO#39037531L ISSUED ON 02/11/21 & TO FILE A CERT OF CORRECTION PURSUANT TO 28-201.1 & 1RCNY 102-01. WORK W/O PERMIT. REMEDY: COMPLY W/COMM'S ORDER &/ORACTIVE6250.00.0
2021-09-3035535553Z633 W 171 WH REALTY LLCFAILURE TO COMPLY WITH COMMISSIONER'S ORDER CONTAINED IN SUMMONS/VIOLATION #39037531L ISSUED 2/11/21 AND FILE CERTIFICATE OF CORRECTION PURSUANT TO 28-201.1 AND 1RCNY 102-01.REMEDY:COMPLY WITH COMMISSIONER'S ORACTIVE6250.00.0
2021-09-1635562594Z633 W 171 WH REALTY LLCFAILURE TO COMPLY WITH THE COMMISSIONER'S ORDER CONTAINED IN SUMMONS/VIOLATION#39037531L ISSUED ON 3/11/2021 AND TO FILE A CERTIFICATE OF CORRECTION PURSUANT TO 28-201.1 AND 1RCNY 102-01.WORK WITHOUT A PERMIT.ACTIVE6250.00.0
2021-08-0735535766M633 W. 171 WH REALTY LLCFAILURE TO COMPLY W/THE COMM'S ORDER CONTAINED IN SUMMONS/VIO#39037531L ISSUED ON 03/11/21 & TO FILE A CERT OF CORRECTION PURSUANT TO 28-201.1 & 1RCNY 102-01. REMEDY: COMPLY W/COMM'S ORDER &/OR FILE A CERT OF CACTIVE6250.00.0
2021-06-2435533827H633 W 171 WH REALTY LLCFAILURE TO COMPLY W/COMMISSIONER'S ORDER CONTAINED IN SUMMONS/V35530497K ISSUED5/17/21 &TO FILE C/C PURSUANT TO28-201.1&1RCNY102-01.NO PERMIT OR APP FILED TO CORRECT VIOLATING CONDITION FOR WORK W/O PERMIT.COMPACTIVE6250.00.0
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Alternative Enforcement Program (AEP) Explanation

The table below shows the Alternative Enforcement Program (AEP) records for 633 West 171st 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 633 West 171st 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 633 West 171st 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 633 West 171st 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 633 West 171st Street. Data includes sale date, price, buyer, and seller.

DatePriceBuyerSeller

Asbestos Records

Asbestos abatement filings and records for 633 West 171st 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 633 West 171st Street. Data includes connection type, date, and status.

MaterialRecord Type

Elevator Permits

Elevator permit records for 633 West 171st Street. Data includes permit type, issue date, and status.

TypeIssue DateStatus

Landmark Violations

Landmark preservation violations for 633 West 171st 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 633 West 171st Street Compares

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