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Building and Landlord Data Analysis Report

1821 Amsterdam Avenue, Manhattan, NY 10031

4
DOB Complaints
139
311 Housing Calls
46
Housing Violations
0
Permits

Risk Assessment

44
Moderate Risk

This building shows some maintenance concerns that warrant attention.

Our AI predicts there is a 44% chance of no major maintenance issues.
Augrented Insights Report for 1821 Amsterdam Avenue

1821 Amsterdam Avenue, a 132-unit, 7-story building constructed in 1984 in Hamilton Heights and currently owned by Jessica Echols, has experienced ongoing heating and sanitation issues over the past two years. The building has had numerous heat and hot water complaints, with emergency service requests filed between January 2024 and May 2025, often reporting insufficient access for inspection by the Department of Housing Preservation and Development (HPD).

Notably, there was one instance in December 2024 where a unit (5K) was found with scalding hot water at 139°F, leading to violations related to inadequate heat supply and self-closing door issues. The building has also faced persistent rodent issues, with multiple inspections in 2025 indicating rat activity and bait application as recently as June 2025. Additional concerns include various Housing Maintenance Code violations, particularly throughout 2024-2025, including issues with self-closing doors in multiple units (2E, 3D, and 5F) and a carbon monoxide detector violation in unit 2E.

The building's elevator system has generated multiple complaints between 2019 and 2024, though inspections generally found no violations. While the property has one documented bedbug infestation in 2021, more recent filings (2022-2025) show no infestations. The building's maintenance history shows some pattern of addressing violations, such as the resolution of self-closing door issues identified in 2024, though the recurring nature of heating system complaints suggests ongoing 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.

1821 Amsterdam Avenue Report Contents

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1821 Amsterdam Avenue Building Overview

Renter Risk Rating

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

Building Characteristics

Total units 132
Year built 1984
Total area 145691 sq ft
Floors 7
Tax Abatements None
Building Class HEREAFTER ERECTED CLASS A
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Key Building Statistics

4
DOB Complaints
Complaints filed with the Department of Buildings in the last 7 years.
46
Housing Violations
Class B & C housing maintenance code violations.
139
311 Housing Calls
Housing-related 311 service requests in the last 7 years.
0
Work Orders
Repair orders issued by city agencies.
1
ECB Violations
Environmental Control Board violations on record.
1
Evictions
Evictions executed by city marshalls.
16
Rodent Inspections
Rodent inspections conducted by DOHMH.
0
Building Permits
Permits issued by DOB in the last 7 years.

Included Addresses

  • 1821 Amsterdam Ave, New York, NY 10031
  • 1823 Amsterdam Ave, New York, NY 10031
  • 1825 Amsterdam Ave, New York, NY 10031
  • 1827 Amsterdam Ave, New York, NY 10031
  • 1829 Amsterdam Ave, New York, NY 10031
  • 1831 Amsterdam Ave, New York, NY 10031
  • 479 West 150th St, New York, NY 10031
  • 481 West 150th St, New York, NY 10031
  • 446 West 151st St, New York, NY 10031
  • 448 West 151st St, New York, NY 10031
  • 450 West 151st St, New York, NY 10031
  • 452 West 151st St, New York, NY 10031

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1821 Amsterdam 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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1821 Amsterdam 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 1821 Amsterdam Avenue

Housing Maintenance Code Complaints

This table shows complaints to 311 related to potential NYC Housing Maintenance Code (HMC) for 1821 Amsterdam 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
2025-05-202025-05-22Heat/hot Water-Apartment OnlyEmergencyCLOSE
2025-02-202025-02-25Heat/hot Water-Entire BuildingEmergencyCLOSE
2025-02-102025-02-14Heat/hot Water-Apartment OnlyEmergencyCLOSE
2025-01-242025-01-30Heat/hot Water-Apartment OnlyEmergencyCLOSE
2025-01-042025-01-06Heat/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 1821 Amsterdam 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
2024-12-04COpenNone5K§ 27-2029 ADM CODE PROVIDE AN ADEQUATE SUPPLY OF HEAT FOR THE APARTMENT IN THE ENTIRE APARTMENT LOCATED AT APT 5K, 5th STORY, 6th APARTMENT FROM SOUTH AT WEST2024-12-23T00:00:00.000Z
2024-12-04CCloseNone5K§ 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 HINGES IN THE ENTRANCE LOCATED AT APT 5K, 5th STORY, 6th APARTMENT FROM SOUTH AT WEST2024-12-23T00:00:00.000Z
2024-12-04CCloseNone5K§ 27-2005 ADM CODE & 309 M/D LAW ABATE THE NUISANCE CONSISTING OF SCALDING HOT WATER TEMPERATURE 139F IN THE ENTIRE APARTMENT LOCATED AT APT 5K, 5th STORY, 6th APARTMENT FROM SOUTH AT WEST2024-12-23T00:00:00.000Z
2024-06-30CCloseNoneNone§ 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 HINGES AT FIRE RATED DOOR AT SOUTH WALL LEADING TO STAIR B AT PUBLIC HALL, 2nd STORY2024-07-19T00:00:00.000Z
2024-06-30CCloseNoneNone§ 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 HINGES AT VESTIBULE DOOR AT PUBLIC HALL, 1st STORY2024-07-19T00:00:00.000Z
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311 Service Requests

Service requests made to 311 for 1821 Amsterdam Avenue. Data from NYC 311.

Created DateTypeDescriptionStatusAgencyResolution
2025-05-20 23:40HEAT/HOT WATERAPARTMENT ONLYClosedHPD
2025-03-13 22:55RodentRat SightingClosedDOHMH
2025-03-01 09:42Food EstablishmentPet/AnimalClosedDOHMH
2025-02-20 12:38HEAT/HOT WATERENTIRE BUILDINGClosedHPD
2025-02-10 11:27HEAT/HOT WATERAPARTMENT ONLYClosedHPD
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DOB Complaints

Department of Buildings complaints regarding 1821 Amsterdam Avenue.

Complaint #FiledStatusCategoryInspection DateDisposition
16566112023-12-27CLOSEDElevator: Single Device on Property/No Alternate Service2024-03-08No Violation Warranted For Complaint At Time Of Inspection (2024-03-08)
15903672022-01-06CLOSEDStorefront or Business Sign/Awning/Marquee/Canopy – ILLEGAL2022-04-18No Violation Warranted For Complaint At Time Of Inspection (2022-04-19)
15458972020-06-23CLOSEDElevator: Multiple Devices on Property2020-06-23Oath Violation Served (2020-06-26)
15082512019-04-23CLOSEDPermit – None (Building/PA/Demo etc.)2019-05-17No Violation Warranted For Complaint At Time Of Inspection (2019-05-17)
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DOB Violations

Department of Buildings violations regarding 1821 Amsterdam Avenue.

Date IssuedCategoryDescriptionStatusComments
2021-06-20V*-DOB VIOLATION - DISMISSEDFAILURE TO SUBMIT AN EER PER AD. CODE SEC. 28-308.4 - MULTIPLE YEARS (2020)EER SUBMITTED AND REVIEWED2022-07-15
2021-06-19V*-DOB VIOLATION - DISMISSEDFAILURE TO SUBMIT AN EER PER AD. CODE SEC. 28-308.4 - MULTIPLE YEARS (2019)EER SUBMITTED AND REVIEWED2022-07-15
2021-06-18V*-DOB VIOLATION - DISMISSEDFAILURE TO SUBMIT AN EER PER AD. CODE SEC. 28-308.4 - MULTIPLE YEARS (2018)EER SUBMITTED AND REVIEWED2022-07-15
2021-06-17V*-DOB VIOLATION - DISMISSEDFAILURE TO SUBMIT AN EER PER AD. CODE SEC. 28-308.4 - MULTIPLE YEARS (2017)EER SUBMITTED AND REVIEWED2022-07-15
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Indoor Environment Complaints (DOHMH)

The table below shows indoor environment complaints received regarding the conditions at 1821 Amsterdam 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 1821 Amsterdam 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
2025-01-210002023-11-012024-10-31
2023-12-260002022-11-012023-10-31
2022-12-021102021-11-012022-10-31
2021-12-260002020-11-012021-10-31
2021-01-130002019-11-012020-10-31
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Rodent Inspections

Recent rodent inspection results for 1821 Amsterdam Avenue. Data from NYC DOHMH.

DateTypeResult
2025-06-27InitialRat Activity
2025-06-02ComplianceRat Activity
2025-04-29BAITBait applied
2025-04-15BAITBait applied
2025-03-31ComplianceRat Activity
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HPD Litigation Explanation

The table below shows the HPD litigation records for 1821 Amsterdam 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 1821 Amsterdam 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 1821 Amsterdam Avenue. Data from ECB.

DateNumberRespondentDescriptionStatusPenaltyBalance Due
2020-06-2339024425PHAMILTON HEIGHTS ETC HANNCLASS 2, IN CAR ALARM BELL NOT WORKING REPAIR, IN CAR STOP SWITCH ALARM NOT WORKING, REPAIR,RESOLVE0.00.0
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Alternative Enforcement Program (AEP) Explanation

The table below shows the Alternative Enforcement Program (AEP) records for 1821 Amsterdam 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 1821 Amsterdam 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 1821 Amsterdam 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 1821 Amsterdam 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 1821 Amsterdam Avenue. Data includes sale date, price, buyer, and seller.

DatePriceBuyerSeller

Asbestos Records

Asbestos abatement filings and records for 1821 Amsterdam 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 1821 Amsterdam Avenue. Data includes connection type, date, and status.

MaterialRecord Type

Elevator Permits

Elevator permit records for 1821 Amsterdam Avenue. Data includes permit type, issue date, and status.

TypeIssue DateStatus

Landmark Violations

Landmark preservation violations for 1821 Amsterdam 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 1821 Amsterdam Avenue Compares

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