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Building and Landlord Data Analysis Report

421 3rd Avenue, Manhattan, NY 10016

2
DOB Complaints
5
311 Housing Calls
1
Housing Violations
0
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 3rd Avenue

The 3-story, 6-unit tenement building located at 421 3rd Avenue in Kips Bay, owned by Tony Legreta, has a mix of historical and recent maintenance records dating back to its 1910 construction. The building has shown some recurring maintenance issues, particularly in 2022, with three separate complaints filed on September 21st regarding mold (classified as an emergency), ventilation systems (non-emergency), and wall paint/plaster issues (non-emergency). The mold problem received particular attention, requiring multiple follow-ups before confirmation of resolution in April 2023.

Earlier concerns included a 2019 indoor air quality issue related to chemical vapors, while more historical violations from 2002 involved fire safety requirements, including smoke detector notices and lighting requirements, which were certified as corrected in 2019. The building's infrastructure has undergone various inspections and repairs over the years, including a boiler issue in 2019 that resulted in an Oath Violation. A notable scaffold-related violation was recorded in August 2022, though this was resolved with no penalties imposed.

The building has maintained a clean record regarding bedbugs, with the most recent annual reports (2022-2024) showing no infestations. Regular rodent inspections have been conducted, with the most recent in April 2025 showing passing results, continuing a pattern of compliance since at least 2010. While the building has experienced various maintenance issues over time, most have been addressed through proper channels, and there have been no recent patterns of concerning violations.

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 3rd Avenue Building Overview

Renter Risk Rating

This building is in the riskiest 10% of buildings in Kips Bay.

Building Characteristics

Total units 6
Year built 1910
Total area 6888 sq ft
Floors 3
Tax Abatements None
Building Class OLD LAW TENEMENT
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Key Building Statistics

2
DOB Complaints
Complaints filed with the Department of Buildings in the last 7 years.
1
Housing Violations
Class B & C housing maintenance code violations.
5
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.
0
Rodent Inspections
Rodent inspections conducted by DOHMH.
0
Building Permits
Permits issued by DOB in the last 7 years.

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421 3rd Avenue 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 3rd Avenue 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 421 3rd Avenue

Housing Maintenance Code Complaints

This table shows complaints to 311 related to potential NYC Housing Maintenance Code (HMC) for 421 3rd Avenue. 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
2022-09-212023-04-27Unsanitary Condition-MoldEmergencyCLOSE
2022-09-212023-04-27General-Ventilation SystemNon EmergencyCLOSE
2022-09-212022-09-23Paint/plaster-WallNon EmergencyCLOSE

Housing Maintenance Code Violations

This table shows violations of the NYC Housing Maintenance Code (HMC) issued by HPD for 421 3rd Avenue. 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
2014-01-05BCloseNoneNone§ 27-2040 ADM CODE PROVIDE ADEQUATE LIGHTING AT OR NEAR THE OUTSIDE OF THE FRONT ENTRANCEWAY OF THE BUILDING AND KEEP SAME BURNING FROM SUNSET EVERY DAY TO SUNRISE ON THE DAY FOLLOWING 100 WATTS MINIMUM REQUIRED (LIGHT FIXTURES PRESENT)2019-10-17T00:00:00.000Z
2002-06-08ACloseNoneNone§ 27-2045 ADM CODE POST A PROPER NOTICE OF SMOKE DETECTOR REQUIREMENTS, IN A FORM APPROVED BY THE COMMISSIONER, AT OR NEAR THE MAIL BOX ,2019-12-11T00:00:00.000Z
2002-06-08ACloseNoneNone§ 329, M/D LAW AND DEPT. RULES AND REGS. PROVIDE A COMPLETED CERTIFICATE OF INSPECTION VISITS IN A PROPER FRAME AT OR NEAR MAILBOXES, BOTTOM EDGE OF FRAME BETWEEN 48-62 INCHES ABOVE FLOOR ..2019-12-17T00:00:00.000Z

311 Service Requests

Service requests made to 311 for 421 3rd Avenue. Data from NYC 311.

Created DateTypeDescriptionStatusAgencyResolution
2022-09-21 11:30PAINT/PLASTERWALLClosedHPD
2022-09-21 11:17GENERALVENTILATION SYSTEMClosedHPD
2022-09-21 11:17UNSANITARY CONDITIONMOLDClosedHPD
2019-07-09 11:19Indoor Air QualityChemical Vapors/Gases/OdorsClosedDOHMH

DOB Complaints

Department of Buildings complaints regarding 421 3rd Avenue.

Complaint #FiledStatusCategoryInspection DateDisposition
16158442022-08-11CLOSEDCSE: Sweep2022-08-24Stop Work Order Fully Rescinded (2022-08-24)
15152512019-07-06CLOSEDBoiler: Defective/Inoperative/No Permit2019-07-11Oath Violation Served (2019-07-11)

DOB Violations

Department of Buildings violations regarding 421 3rd Avenue.

Date IssuedCategoryDescriptionStatusComments
2019-02-26V*-DOB VIOLATION - ResolvedPPN203 AOC SUB. BY ALLIANCE ELEVATOR COMPANYLLCON 5/2/23, B.OUWERKERK CERT#470002023-05-04

Indoor Environment Complaints (DOHMH)

The table below shows indoor environment complaints received regarding the conditions at 421 3rd Avenue. 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 3rd Avenue. 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
2024-12-030002023-11-012024-10-31
2023-12-010002022-11-012023-10-31
2022-12-010002021-11-012022-10-31
2021-12-010002020-11-012021-10-31
2020-12-070002019-11-012020-10-31

Rodent Inspections

Recent rodent inspection results for 421 3rd Avenue. Data from NYC DOHMH.

DateTypeResult
2025-04-04InitialPassed
2020-03-03InitialPassed
2018-10-30InitialPassed
2018-01-10InitialPassed
2017-02-02InitialPassed

HPD Litigation Explanation

The table below shows the HPD litigation records for 421 3rd Avenue. 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 3rd Avenue. 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 3rd Avenue. Data from ECB.

DateNumberRespondentDescriptionStatusPenaltyBalance Due
2022-08-1139504919HARSENAL SCAFFOLD INCAT THE TIME OF INSPECTION 4 STORIES BUILDING OBSERVED ERECTED SUPPORTED SCAFFOLD IN REAR AT EXP#3 STANDING ON BASEMENT'S METAL DOOR EGRESS SUPPORTED BY I BEAM ABOVE NOT REFLECTED ON APPROVED DESIGN DRAWING. STORESOLVE0.00.0
2019-07-0939005347PMARION AVEOIL LINE IMPROPER SIZE AND NOT PROPERLY PROTECTED CORRECT VIOLATION AND SUBMIT CERTIFICATE OF CORRECTIONRESOLVE0.00.0

Alternative Enforcement Program (AEP) Explanation

The table below shows the Alternative Enforcement Program (AEP) records for 421 3rd Avenue. 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 3rd Avenue. 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 3rd Avenue. 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 3rd Avenue. 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 3rd Avenue. Data includes sale date, price, buyer, and seller.

DatePriceBuyerSeller

Asbestos Records

Asbestos abatement filings and records for 421 3rd Avenue. 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 3rd Avenue. Data includes connection type, date, and status.

MaterialRecord Type

Elevator Permits

Elevator permit records for 421 3rd Avenue. Data includes permit type, issue date, and status.

TypeIssue DateStatus

Landmark Violations

Landmark preservation violations for 421 3rd Avenue. 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 3rd Avenue Compares

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