You need to enable JavaScript to use this site.421 West 21st Street, Manhattan Report | Augrented NYC Apartment Ratings & Reviews
Building and Landlord Data Analysis Report

421 West 21st Street, Manhattan, NY 10011

8
DOB Complaints
8
311 Housing Calls
9
Housing Violations
18
Permits

Risk Assessment

97
Low Risk

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

Our AI predicts there is a 97% chance of no major maintenance issues.
Augrented Insights Report for 421 West 21st Street

The 36-unit, 6-story residential building at 421 West 21st Street in Chelsea, owned by Jonathan Ohebshalom, has been facing ongoing maintenance challenges, particularly in recent months. As of May 2025, there are open complaints regarding unsanitary garbage/recycling storage conditions and ceiling paint/plaster issues, with HPD having difficulty gaining access for inspections. The building has experienced recurrent heating and hot water system problems, with multiple complaints filed between February 2025 and December 2024, though many of these were closed without resolution due to lack of access for inspections.

There are also three open Housing Maintenance Code violations from December 2024 regarding defective latchsets at the first-story vestibule door and basement laundry room door, categorized as "B" and "C" level violations. The building's recent history shows persistent infrastructure and safety concerns, including multiple emergency heat/hot water complaints, an open sanitary condition complaint as of May 2025, and two recent violations related to obstructed fire escape access due to furniture and plant growth. While no bedbug infestations have been reported in the past five years, and the building has consistently passed rodent inspections between 2017 and 2024, there have been several concerning incidents involving blocked egress points, as documented in Department of Buildings complaints from 2023-2024.

The elevator system has also been a recurring concern, with complaints filed in 2020 and 2024, though inspections did not result in violations. The building has shown some improvement in compliance with energy benchmarking requirements, with violations from 2020 being dismissed upon confirmation of submission. Recent permit activity indicates ongoing maintenance work, with several plumbing permits issued between 2019 and 2023, including one for emergency work in April 2023.

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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421 West 21st Street Building Overview

Renter Risk Rating

This building is in the riskiest 10% of buildings in Chelsea.

Building Characteristics

Total units 36
Year built 1938
Total area 26800 sq ft
Floors 6
Tax Abatements None
Building Class HEREAFTER ERECTED CLASS A
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Key Building Statistics

8
DOB Complaints
Complaints filed with the Department of Buildings in the last 7 years.
9
Housing Violations
Class B & C housing maintenance code violations.
8
311 Housing Calls
Housing-related 311 service requests in the last 7 years.
0
Work Orders
Repair orders issued by city agencies.
2
ECB Violations
Environmental Control Board violations on record.
0
Evictions
Evictions executed by city marshalls.
1
Rodent Inspections
Rodent inspections conducted by DOHMH.
18
Building Permits
Permits issued by DOB in the last 7 years.

Included Addresses

  • 419 West 21st St, New York, NY 10011
  • 421 West 21st St, New York, NY 10011

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421 West 21st 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!

421 West 21st 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 421 West 21st Street

Housing Maintenance Code Complaints

This table shows complaints to 311 related to potential NYC Housing Maintenance Code (HMC) for 421 West 21st 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
2025-05-022025-05-02Unsanitary Condition-Garbage/recycling StorageNon EmergencyOPEN
2025-02-202025-02-25Heat/hot Water-Entire BuildingEmergencyCLOSE
2025-02-212025-02-25Heat/hot Water-Entire BuildingEmergencyCLOSE
2025-02-212025-02-25Heat/hot Water-Entire BuildingEmergencyCLOSE
2025-02-212025-02-21Paint/plaster-CeilingEmergencyOPEN

Housing Maintenance Code Violations

This table shows violations of the NYC Housing Maintenance Code (HMC) issued by HPD for 421 West 21st 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
2024-12-27BOpenNoneNone§ 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE LATCHSET AT VESTIBULE DOOR AT PUBLIC HALL, 1st STORYNone
2024-12-27COpenNoneNone§ 27-2005, 27-2007, 27-2041.1 HMC, §238, § 309; § 107 (2) ( C) MDL AND 28 RCNY §25-171: REPLACE OR REPAIR THE SELF-CLOSING DOORS THAT IS MISSING OR DEFECTIVE MISSING LATCHSET AT DOOR LEADING TO LAUNDRY ROOM AT BASEMENTNone
2024-12-27BOpenNoneNone§ 27-2005 ADM CODE REPLACE WITH NEW THE MISSING MISSING LATCHSET AT DOOR LEADING TO LAUNDRY ROOM AT BASEMENTNone
2024-12-27COpenNoneNone§ 27-2005, 27-2007, 27-2041.1 HMC, §238, § 309; § 107 (2) ( C) MDL AND 28 RCNY §25-171: REPLACE OR REPAIR THE SELF-CLOSING DOORS THAT IS MISSING OR DEFECTIVE LATCHSET AT VESTIBULE DOOR AT PUBLIC HALL, 1st STORYNone
2024-05-25BCloseNoneNone§ 27-2005, 2007 ADM CODE AND DEPT. RULES AND REGULATIONS. REMOVE THE ENCUMBRANCE OBSTRUCTING EGRESS FROM FIRE ESCAPES AIR CONDITION UNIT PROTUDING MORE THAN FOUR INCHES AT 5TH STY. BALCONY AT FIRE ESCAPE 1ST STACK FROM WEST AT SOUTH EXTERIOR BUILDING FRONT AT FIRE ESCAPE2024-07-02T00:00:00.000Z

311 Service Requests

Service requests made to 311 for 421 West 21st Street. Data from NYC 311.

Created DateTypeDescriptionStatusAgencyResolution
2025-05-02 20:20UNSANITARY CONDITIONGARBAGE/RECYCLING STORAGEOpenHPD
2025-02-21 14:32PAINT/PLASTERCEILINGOpenHPD
2025-02-21 14:32HEAT/HOT WATERAPARTMENT ONLYClosedHPD
2025-02-21 14:16HEAT/HOT WATERENTIRE BUILDINGClosedHPD
2025-02-21 13:06HEAT/HOT WATERENTIRE BUILDINGClosedHPD

DOB Complaints

Department of Buildings complaints regarding 421 West 21st Street.

Complaint #FiledStatusCategoryInspection DateDisposition
16670762024-05-03CLOSEDElevator: Single Device on Property/No Alternate Service2024-06-07No Violation Warranted For Complaint At Time Of Inspection (2024-06-07)
16573502024-01-08CLOSEDEgress: - Locked/Blocked/Improper/No Secondary Means2024-01-09Oath Violation Served (2024-01-09)
16534952023-11-15CLOSEDEgress: - Locked/Blocked/Improper/No Secondary Means2023-11-17No Violation Warranted For Complaint At Time Of Inspection (2023-11-18)
15497262020-08-06CLOSEDEgress: - Locked/Blocked/Improper/No Secondary Means2020-08-07Oath Violation Served (2020-08-07)
15474132020-07-13CLOSEDElevator: Single Device on Property/No Alternate Service2020-08-04No Violation Warranted For Complaint At Time Of Inspection (2020-08-05)

DOB Violations

Department of Buildings violations regarding 421 West 21st Street.

Date IssuedCategoryDescriptionStatusComments
2020-08-03V*-DOB VIOLATION - DISMISSEDFAILURE TO FILE BENCHMARKING REPORT OF ENERGY USE AS PER AD. CODE SEC. 28-309.4CONFIRMED SUBMISSION2020-10-23
2020-05-03V*-DOB VIOLATION - DISMISSEDFAILURE TO FILE BENCHMARKING REPORT OF ENERGY USE AS PER AD. CODE SEC. 28-309.4COMFIRMED SUBMISSION2020-10-23

Indoor Environment Complaints (DOHMH)

The table below shows indoor environment complaints received regarding the conditions at 421 West 21st Street. 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 421 West 21st 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
2024-12-300002023-11-012024-10-31
2023-12-130002022-11-012023-10-31
2022-12-160002021-11-012022-10-31
2022-12-140002021-11-012022-10-31
2021-12-070002020-11-012021-10-31

Rodent Inspections

Recent rodent inspection results for 421 West 21st Street. Data from NYC DOHMH.

DateTypeResult
2024-10-11InitialPassed
2021-09-09InitialPassed
2019-04-02InitialPassed
2018-11-07InitialPassed
2018-07-16InitialPassed

HPD Litigation Explanation

The table below shows the HPD litigation records for 421 West 21st 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

OATH Cases Explanation

The table below shows the Office of Administrative Trials and Hearings cases for 421 West 21st 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

ECB Violations

Environmental Control Board violations for 421 West 21st Street. Data from ECB.

DateNumberRespondentDescriptionStatusPenaltyBalance Due
2024-01-0939103033L421 WEST 21ST STREET LLCAT TIME OF INSPECTION OBSERVED WALL CLIMBING PLANT ON FRONT AND REAR FACADES COVERING EXTERIOR FIRE ESCAPES ON 1ST, 2ND & 3RD FLOOR WHICH PARTIALLY OBSTRUCTING EMERGENCY EXIT THROUGH FIRE ESCAPES. WINDOWS. ALSORESOLVE0.00.0
2020-08-0739026567J421 WEST 21ST STREET LLCAT TIME OF INSPECTION OBSERVED EMERGENCY EXIT WALKWAY FROM REAR YARD FIRE ESCAPES THROUGH SIDE YARD PARTIALLY OBSTRUCTED WITH FURNITURE AND HOUSEHOLD DEBRIS PILED AT CELLAR LEVEL. ALSO OBSERVED GARDEN FURNITURERESOLVE0.00.0

Alternative Enforcement Program (AEP) Explanation

The table below shows the Alternative Enforcement Program (AEP) records for 421 West 21st 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

Vacate Orders Explanation

The table below shows the vacate orders for 421 West 21st 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

Work Orders Explanation

The table below shows the work orders for 421 West 21st 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

Liens Explanation

The table below shows tax and water liens for 421 West 21st 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

Case NumberDateTypeStatusDetails

Sales Records

Sales transactions for 421 West 21st Street. Data includes sale date, price, buyer, and seller.

DatePriceBuyerSeller

Asbestos Records

Asbestos abatement filings and records for 421 West 21st Street. 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 421 West 21st Street. Data includes connection type, date, and status.

MaterialRecord Type

Elevator Permits

Elevator permit records for 421 West 21st Street. Data includes permit type, issue date, and status.

TypeIssue DateStatus

Landmark Violations

Landmark preservation violations for 421 West 21st 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 421 West 21st Street Compares

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