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Building and Landlord Data Analysis Report

511 Third Avenue, Manhattan, NY 10016

44
DOB Complaints
6
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 511 Third Avenue

The 35-story, 229-unit residential building at 511 Third Avenue in Murray Hill, owned by Michael Himy, was completed in 2021 and has undergone several notable incidents in its short history. Most concerning are recurring heat and hot water issues, with three documented complaints between late 2023 and 2025, including one affecting the entire building in November 2023 and a more recent apartment-specific complaint in March 2025, though inspectors found no violations in the latter case.

The building has also experienced various maintenance challenges, including plumbing issues in September 2024 (which inspectors couldn't initially access), flooring problems in March 2024, and ventilation system concerns in December 2023, all of which were addressed according to HPD resolutions. The building's construction period (2019-2021) was marked by serious safety concerns, including multiple "Site Conditions Endangering Workers" complaints in 2023. Violation records from October 2022 show multiple instances of failing to certify corrections on immediately hazardous violations, though these were ultimately dismissed.

An important incident occurred in July 2020 when a collapse of excavation work affected nearby structures at 211 and 213 E 34th Street. The building has maintained a clean record regarding bedbugs, with no reported infestations in the past two reporting periods (2022-2024). While there were initial rodent issues noted in July 2022, subsequent inspections appear to have resolved these concerns.

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.

511 Third Avenue Report Contents

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511 Third Avenue Building Overview

Renter Risk Rating

This building is in the riskiest 10% of buildings in Murray Hill.

Building Characteristics

Total units 229
Year built 2021
Total area 205662 sq ft
Floors 35
Tax Abatements None
Building Class HEREAFTER ERECTED CLASS A
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Key Building Statistics

44
DOB Complaints
Complaints filed with the Department of Buildings in the last 7 years.
1
Housing Violations
Class B & C housing maintenance code violations.
6
311 Housing Calls
Housing-related 311 service requests in the last 7 years.
0
Work Orders
Repair orders issued by city agencies.
37
ECB Violations
Environmental Control Board violations on record.
0
Evictions
Evictions executed by city marshalls.
4
Rodent Inspections
Rodent inspections conducted by DOHMH.
0
Building Permits
Permits issued by DOB in the last 7 years.

Included Addresses

  • 507 3rd Ave, New York, NY 10016
  • 511a 3rd Ave, New York, NY 10016
  • 201 East 34th St, New York, NY 10016
  • 203 East 34th St, New York, NY 10016
  • 207 East 34th St, New York, NY 10016
  • 209 East 34th St, New York, NY 10016
  • 211 East 34th St, New York, NY 10016
  • 509 3rd Ave, New York, NY 10016

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511 Third 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!

Date FiledCase TitleCourtLink
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511 Third Avenue Rent Control Status

Year Built
Built after 1974
Units
More than 6 units
RGB Registration
Not registered
Tax Abatement
None found
Year BuiltUnitsRGB RegistrationTax Abatement
After 1974 >6 units Not registered None

Full Building Data for 511 Third Avenue

Housing Maintenance Code Complaints

This table shows complaints to 311 related to potential NYC Housing Maintenance Code (HMC) for 511 Third 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
2025-03-242025-03-26Heat/hot Water-Apartment OnlyEmergencyCLOSE
2024-09-242024-10-11Plumbing-Water SupplyEmergencyCLOSE
2024-03-082024-06-06Flooring/stairs-FloorNon EmergencyCLOSE
2023-12-022023-12-10General-Ventilation SystemNon EmergencyCLOSE
2023-11-302023-12-01Heat/hot Water-Entire BuildingEmergencyCLOSE
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Housing Maintenance Code Violations

This table shows violations of the NYC Housing Maintenance Code (HMC) issued by HPD for 511 Third 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
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311 Service Requests

Service requests made to 311 for 511 Third Avenue. Data from NYC 311.

Created DateTypeDescriptionStatusAgencyResolution
2025-03-24 13:53HEAT/HOT WATERAPARTMENT ONLYClosedHPD
2024-09-24 21:39PLUMBINGWATER SUPPLYClosedHPD
2024-03-08 10:54FLOORING/STAIRSFLOORClosedHPD
2023-12-02 21:43GENERALVENTILATION SYSTEMClosedHPD
2023-11-30 06:39HEAT/HOT WATERENTIRE BUILDINGClosedHPD
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DOB Complaints

Department of Buildings complaints regarding 511 Third Avenue.

Complaint #FiledStatusCategoryInspection DateDisposition
16486732023-09-20CLOSEDSite Conditions Endangering Workers2023-09-20Oath Violation Served (2023-09-20)
16458452023-08-17CLOSEDConstruction Safety Compliance (CSC) Action2023-11-30Stop Work Order Fully Rescinded (2023-11-30)
16458462023-08-17CLOSEDConstruction Safety Compliance (CSC) Action2023-08-17Oath Violation Served (2023-08-17)
16416462023-06-26CLOSEDCSE: Sweep2023-06-26No Violation Warranted For Complaint At Time Of Inspection (2023-06-26)
16382292023-05-31CLOSEDSite Conditions Endangering Workers2023-05-31No Violation Warranted For Complaint At Time Of Inspection (2023-05-31)
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DOB Violations

Department of Buildings violations regarding 511 Third Avenue.

Date IssuedCategoryDescriptionStatusComments
2022-10-28VPW*-VIOLATION UNSERVED ECB-WORK WITHOUT PERMIT-DISMISSEDTESTING DUP DOB WWP ENTRY2022-11-07
2022-05-11V*-DOB VIOLATION - DISMISSEDFAILURE TO CERTIFY CORRECTION ON IMMEDIATELY HAZARDOUS (CLASS 1) ECB VIOLATION000810 PAID INVOICE 906653982022-05-27
2022-05-11V*-DOB VIOLATION - DISMISSEDFAILURE TO CERTIFY CORRECTION ON IMMEDIATELY HAZARDOUS (CLASS 1) ECB VIOLATION000810 PAID INVOICE 906654002022-05-27
2022-05-11V*-DOB VIOLATION - DISMISSEDFAILURE TO CERTIFY CORRECTION ON IMMEDIATELY HAZARDOUS (CLASS 1) ECB VIOLATION000810 PAID INVOICE 906654072022-05-27
2022-05-11V*-DOB VIOLATION - DISMISSEDFAILURE TO CERTIFY CORRECTION ON IMMEDIATELY HAZARDOUS (CLASS 1) ECB VIOLATION000810 PAID INVOICE 906654282022-05-27
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Indoor Environment Complaints (DOHMH)

The table below shows indoor environment complaints received regarding the conditions at 511 Third Avenue. 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 511 Third 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
2024-12-120002023-11-012024-10-31
2024-07-240002022-11-012023-10-31
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Rodent Inspections

Recent rodent inspection results for 511 Third Avenue. Data from NYC DOHMH.

DateTypeResult
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HPD Litigation Explanation

The table below shows the HPD litigation records for 511 Third 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
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OATH Cases Explanation

The table below shows the Office of Administrative Trials and Hearings cases for 511 Third 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
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ECB Violations

Environmental Control Board violations for 511 Third Avenue. Data from ECB.

DateNumberRespondentDescriptionStatusPenaltyBalance Due
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Alternative Enforcement Program (AEP) Explanation

The table below shows the Alternative Enforcement Program (AEP) records for 511 Third 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
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Vacate Orders Explanation

The table below shows the vacate orders for 511 Third 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
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Work Orders Explanation

The table below shows the work orders for 511 Third 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
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Liens Explanation

The table below shows tax and water liens for 511 Third 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
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Case NumberDateTypeStatusDetails

Sales Records

Sales transactions for 511 Third Avenue. Data includes sale date, price, buyer, and seller.

DatePriceBuyerSeller

Asbestos Records

Asbestos abatement filings and records for 511 Third Avenue. 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 511 Third Avenue. Data includes connection type, date, and status.

MaterialRecord Type

Elevator Permits

Elevator permit records for 511 Third Avenue. Data includes permit type, issue date, and status.

TypeIssue DateStatus

Landmark Violations

Landmark preservation violations for 511 Third 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 511 Third Avenue Compares

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