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Building and Landlord Data Analysis Report

11 Seaman Avenue, Manhattan, NY 10034

12
DOB Complaints
429
311 Housing Calls
156
Housing Violations
0
Permits

Risk Assessment

77
Low Risk

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

Our AI predicts there is a 77% chance of no major maintenance issues.
Augrented Insights Report for 11 Seaman Avenue

The 72-unit, 5-story New Law Tenement at 11 Seaman Avenue in Inwood, built in 1925 and currently owned by 19 Seaman LLC, has experienced several concerning issues in recent years. Most notably, in June 2025, there were multiple complaints regarding indoor air quality, specifically chemical vapors/gases/odors, with at least ten documented cases over a one-month period. The building has also faced persistent rodent problems, with rat activity documented in multiple inspections throughout 2023 and 2024, including a compliance inspection in June 2025.

Housing Maintenance Code violations from late 2024 and 2025 indicate ongoing maintenance challenges, particularly in basement apartment A, including issues with radiators, plaster surfaces, water leaks, and a history of pest infestations. The building's violation history shows consistent problems with building systems and maintenance compliance. Active violations as of 2024 include failures to file required energy benchmarking reports, and previous electrical safety concerns were documented between 2019-2021, including unauthorized electrical work in 2019.

A pattern of pest-related issues is evident, with multiple complaints about unsanitary conditions and vermin between 2019 and 2025. While there have been some resolved violations, such as those concerning carbon monoxide detectors and various maintenance issues in 11A, the frequency and nature of complaints suggest ongoing challenges with building maintenance and safety compliance. The building's bedbug reporting history shows minimal infestation rates, with only one occurrence documented in 2019.

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.

11 Seaman Avenue Report Contents

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11 Seaman Avenue Building Overview

Renter Risk Rating

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

Building Characteristics

Total units 72
Year built 1925
Total area 53521 sq ft
Floors 5
Tax Abatements None
Building Class NEW LAW TENEMENT
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Key Building Statistics

12
DOB Complaints
Complaints filed with the Department of Buildings in the last 7 years.
156
Housing Violations
Class B & C housing maintenance code violations.
429
311 Housing Calls
Housing-related 311 service requests in the last 7 years.
0
Work Orders
Repair orders issued by city agencies.
3
ECB Violations
Environmental Control Board violations on record.
0
Evictions
Evictions executed by city marshalls.
37
Rodent Inspections
Rodent inspections conducted by DOHMH.
0
Building Permits
Permits issued by DOB in the last 7 years.

Included Addresses

  • 11 Seaman Ave, New York, NY 10034
  • 13 Seaman Ave, New York, NY 10034
  • 15 Seaman Ave, New York, NY 10034
  • 17 Seaman Ave, New York, NY 10034

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11 Seaman 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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11 Seaman Avenue 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 11 Seaman Avenue

Housing Maintenance Code Complaints

This table shows complaints to 311 related to potential NYC Housing Maintenance Code (HMC) for 11 Seaman 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
2025-06-162025-07-02Paint/plaster-CeilingNon EmergencyCLOSE
2025-05-232025-05-23Unsanitary Condition-PestsNon EmergencyOPEN
2025-05-182025-05-18Door/window-Window FrameNon EmergencyOPEN
2025-05-182025-05-18Plumbing-RadiatorEmergencyOPEN
2025-02-262025-04-25Plumbing-ToiletNon EmergencyCLOSE
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Housing Maintenance Code Violations

This table shows violations of the NYC Housing Maintenance Code (HMC) issued by HPD for 11 Seaman 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
2024-12-02CCloseNoneA§ 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE RADIATOR AIR VALVE AT EAST WALL IN THE 1st ROOM FROM EAST LOCATED AT BSMT-APT A, 1st BSMT-APT FROM NORTH AT EAST2024-12-10T00:00:00.000Z
2024-12-02CCloseNoneA§ 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE RADIATOR AIR VALVE AT SOUTH WALL IN THE 2nd ROOM FROM EAST AT SOUTH LOCATED AT BSMT-APT A, 1st BSMT-APT FROM NORTH AT EAST2024-12-10T00:00:00.000Z
2024-10-10ACloseNoneA§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT CEILING IN THE PRIVATE HALLWAY LOCATED AT BSMT-APT A, 1st BSMT-APT FROM EAST AT SOUTH2024-12-10T00:00:00.000Z
2024-10-10BOpenNoneA§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT CEILING IN CLOSET AT WEST WALL IN THE PRIVATE HALLWAY LOCATED AT BSMT-APT A, 1st BSMT-APT FROM EAST AT SOUTH2024-12-10T00:00:00.000Z
2024-10-10BOpenNoneA§ 27-2026, 2027 HMC: PROPERLY REPAIR THE SOURCE AND ABATE THE EVIDENCE OF A WATER LEAK AT CEILING AND WEST WALL IN THE PRIVATE HALLWAY LOCATED AT BSMT-APT A, 1st BSMT-APT FROM EAST AT SOUTH2024-12-10T00:00:00.000Z
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311 Service Requests

Service requests made to 311 for 11 Seaman Avenue. Data from NYC 311.

Created DateTypeDescriptionStatusAgencyResolution
2025-06-25 20:47Indoor Air QualityChemical Vapors/Gases/OdorsClosedDOHMH
2025-06-23 14:01Indoor Air QualityChemical Vapors/Gases/OdorsClosedDOHMH
2025-06-09 06:49Indoor Air QualityChemical Vapors/Gases/OdorsClosedDOHMH
2025-06-03 19:49Indoor Air QualityChemical Vapors/Gases/OdorsClosedDOHMH
2025-06-01 10:15Indoor Air QualityChemical Vapors/Gases/OdorsClosedDOHMH
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DOB Complaints

Department of Buildings complaints regarding 11 Seaman Avenue.

Complaint #FiledStatusCategoryInspection DateDisposition
16972362025-06-07CLOSEDDebris/Building – Falling or In Danger of Falling2025-06-08No Violation Warranted For Complaint At Time Of Inspection (2025-06-09)
16482072023-09-14CLOSEDEgress: - Locked/Blocked/Improper/No Secondary Means2023-09-15Inspector Unable To Gain Access – 2nd Final Attempt (2023-09-16)
16419342023-06-29CLOSEDIllegal Conversion2023-07-05No Violation Warranted For Complaint At Time Of Inspection (2023-07-05)
16247452022-12-18CLOSEDWork Without a Permit – Occupied Multiple Dwelling2022-12-19No Violation Warranted For Complaint At Time Of Inspection (2022-12-19)
15782532021-07-30CLOSEDElectrical Wiring: Defective/Exposed – In Progress2021-07-31Oath Violation Served (2021-07-31)
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DOB Violations

Department of Buildings violations regarding 11 Seaman Avenue.

Date IssuedCategoryDescriptionStatusComments
2024-08-03V-DOB VIOLATION - ACTIVEFAILURE TO FILE BENCHMARKING REPORT OF ENERGY USE AS PER AD. CODE SEC. 28-309.4
2024-05-03V-DOB VIOLATION - ACTIVEFAILURE TO FILE BENCHMARKING REPORT OF ENERGY USE AS PER AD. CODE SEC. 28-309.4
2024-02-23V-DOB VIOLATION - ACTIVEFAILURE TO FILE BENCHMARKING REPORT OF ENERGY USE AS PER AD. CODE SEC. 28-309.4
2023-11-03V-DOB VIOLATION - ACTIVEFAILURE TO FILE BENCHMARKING REPORT OF ENERGY USE AS PER AD. CODE SEC. 28-309.4
2023-08-03V-DOB VIOLATION - ACTIVEFAILURE TO FILE BENCHMARKING REPORT OF ENERGY USE AS PER AD. CODE SEC. 28-309.4
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Indoor Environment Complaints (DOHMH)

The table below shows indoor environment complaints received regarding the conditions at 11 Seaman 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 11 Seaman 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
2024-12-020002023-11-012024-10-31
2023-12-110002022-11-012023-10-31
2022-12-300002021-11-012022-10-31
2021-12-310002020-11-012021-10-31
2020-12-310002019-11-012020-10-31
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Rodent Inspections

Recent rodent inspection results for 11 Seaman Avenue. Data from NYC DOHMH.

DateTypeResult
2025-07-24InitialRat Activity
2025-06-10ComplianceRat Activity
2025-04-04InitialRat Activity
2024-08-29InitialPassed
2024-08-08InitialPassed
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HPD Litigation Explanation

The table below shows the HPD litigation records for 11 Seaman 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 11 Seaman 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 11 Seaman Avenue. Data from ECB.

DateNumberRespondentDescriptionStatusPenaltyBalance Due
2021-07-3135583770L19 SEAMAN LLCUNLAWFUL ACT FAILURE TO COMPLY WITH ORDER OF THE COMMISSIONER.FAILURE TO CORRECT AND CERTIFY SUMMONS#354607640.REM:COMLY WITH CODE.RESOLVE6250.00.0
2021-05-1035547952Y19 SEAMAN LLCUNLAWFUL ACTS.FAILURE TO COMPLY WITH AN ORDER OF THE COMMISSIONER.RECORDS INDICATE NO APPLICATION WAS MADE TO CORRECT AND CERTIFY ECB#35460764P.REMEDY:COMPLY WITH COMMISSIONER'S ORDERS.RESOLVE2500.00.0
2019-12-1735460764P19 SEAMAN LLCELECTRICAL WOR WITHOUT A PERMIT REWIRED BURNT OUT APARTMENT 2A WITHOUT A PERMIT.REMEDY:OBTAIN PERMIT.RESOLVE800.00.0
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Alternative Enforcement Program (AEP) Explanation

The table below shows the Alternative Enforcement Program (AEP) records for 11 Seaman 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 11 Seaman 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 11 Seaman 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 11 Seaman 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 11 Seaman Avenue. Data includes sale date, price, buyer, and seller.

DatePriceBuyerSeller

Asbestos Records

Asbestos abatement filings and records for 11 Seaman 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 11 Seaman Avenue. Data includes connection type, date, and status.

MaterialRecord Type

Elevator Permits

Elevator permit records for 11 Seaman Avenue. Data includes permit type, issue date, and status.

TypeIssue DateStatus

Landmark Violations

Landmark preservation violations for 11 Seaman 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 11 Seaman Avenue Compares

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