Building and Landlord Data Analysis Report

51 Tiemann Place, Manhattan, NY 10027

5
DOB Complaints
331
311 Housing Calls
362
Housing Violations
2
Permits

Risk Assessment

22
High Risk

This building is in the riskiest 10% of buildings in NYC with significant maintenance issues.

Our AI predicts there is a 22% chance of no major maintenance issues.
Augrented Insights Report for 51 Tiemann Place

51 Tiemann Place is a 6-story, 62-unit New Law tenement building constructed in 1926, currently owned by Eric Maurer. The property has experienced recurring maintenance issues in 2024-2025, with multiple violations and complaints related to water leaks, including heavy flow incidents and damp spots, which appear to be a persistent problem throughout the building.

Recent service requests in May 2025 documented violations for paint/plaster issues, plumbing concerns in bathtubs/showers, window frame problems, door issues, and flooring concerns, all requiring correction per HPD inspections. Apartment 69 on the 6th floor has documented violations from October 2024 for various issues including hardwood floor defects, water leak repairs, and plastered surface problems, with a notable open infestation violation for mice.

The building's maintenance history includes several infrastructure concerns, with documented problems related to the elevator system, electrical wiring, and gas piping in previous years, though inspections found no violations at those times. While the building has undergone some permitted work in recent years, including electrical work with permits issued in 2022 and 2023, the frequency and nature of recent violations suggest ongoing maintenance challenges.

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.

51 Tiemann Place Report Contents

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51 Tiemann PlaceBuilding Overview

Renter Risk Rating

This building is in the safest 20% of buildings in Morningside Heights.

Building Characteristics

Total units 62
Year built 1926
Total area 65496 sq ft
Floors 6
Tax Abatements None
Building Class NEW LAW TENEMENT
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Key Building Statistics

5
DOB Complaints
Complaints filed with the Department of Buildings in the last 7 years.
362
Housing Violations
Class B & C housing maintenance code violations.
331
311 Housing Calls
Housing-related 311 service requests in the last 7 years.
26
Work Orders
Repair orders issued by city agencies.
0
ECB Violations
Environmental Control Board violations on record.
1
Evictions
Evictions executed by city marshalls.
14
Rodent Inspections
Rodent inspections conducted by DOHMH.
2
Building Permits
Permits issued by DOB in the last 7 years.

Included Addresses

  • 51 Tiemann Pl, New York, NY 10027
  • 53 Tiemann Pl, New York, NY 10027
  • 55 Tiemann Pl, New York, NY 10027
  • 57 Tiemann Pl, New York, NY 10027

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51 Tiemann Place 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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51 Tiemann Place 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 51 Tiemann Place

Housing Maintenance Code Complaints

This table shows complaints to 311 related to potential NYC Housing Maintenance Code (HMC) for 51 Tiemann Place. 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
2024-11-222025-06-26Water Leak-Slow LeakNon EmergencyCLOSE
2025-06-142025-06-18Paint/plaster-CeilingImmediate EmergencyCLOSE
2025-05-092025-06-03Unsanitary Condition-PestsNon EmergencyCLOSE
2025-05-012025-05-28Water Leak-Damp SpotNon EmergencyCLOSE
2025-05-012025-05-28Unsanitary Condition-PestsNon EmergencyCLOSE
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Housing Maintenance Code Violations

This table shows violations of the NYC Housing Maintenance Code (HMC) issued by HPD for 51 Tiemann Place. 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
2024-10-25BCloseNone69§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR SOUTH AND WEST WALLS IN THE KITCHEN LOCATED AT APT 69, 6th STORY, 2nd APARTMENT FROM WEST AT NORTH2024-12-09T00:00:00.000Z
2024-10-25BCloseNone69§ 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE HARDWOOD FLOOR IN THE KITCHEN LOCATED AT APT 69, 6th STORY, 2nd APARTMENT FROM WEST AT NORTH2024-12-09T00:00:00.000Z
2024-10-25BCloseNone69§ 27-2026, 2027 HMC: PROPERLY REPAIR THE SOURCE AND ABATE THE EVIDENCE OF A WATER LEAK AT WEST WALL IN THE PRIVATE HALLWAY LOCATED AT APT 69, 6th STORY, 2nd APARTMENT FROM WEST AT NORTH2024-12-03T00:00:00.000Z
2024-10-25BCloseNone69§ 27-2026 ADM CODE REPAIR THE LEAKY AND/OR DEFECTIVE WATER SUPPLY PIPE HOT AND COLD LINES AT SINK IN THE KITCHEN LOCATED AT APT 69, 6th STORY, 2nd APARTMENT FROM WEST AT NORTH2024-12-03T00:00:00.000Z
2024-10-18COpenNone69HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT 69, 6th STORY, 2nd APARTMENT FROM WEST AT NORTHNone
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311 Service Requests

Service requests made to 311 for 51 Tiemann Place. Data from NYC 311.

Created DateTypeDescriptionStatusAgencyResolution
2025-05-12 15:28PLUMBINGBATHTUB/SHOWERClosedHPD
2025-05-12 15:28DOOR/WINDOWWINDOW FRAMEClosedHPD
2025-05-12 15:28WATER LEAKHEAVY FLOWClosedHPD
2025-05-12 15:28PAINT/PLASTERWALLClosedHPD
2025-05-12 15:28FLOORING/STAIRSFLOORClosedHPD
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DOB Complaints

Department of Buildings complaints regarding 51 Tiemann Place.

Complaint #FiledStatusCategoryInspection DateDisposition
16796322024-10-11CLOSEDBoiler: Defective/Inoperative/No Permit2024-10-16No Violation Warranted For Complaint At Time Of Inspection (2024-10-16)
15969632022-04-06CLOSEDElevator: Single Device on Property/No Alternate Service2022-05-05No Violation Warranted For Complaint At Time Of Inspection (2022-06-14)
15732732021-06-07CLOSEDElectrical Wiring: Defective/Exposed – In Progress2021-06-09No Violation Warranted For Complaint At Time Of Inspection (2021-06-09)
15384052020-03-09CLOSEDGas Hook-Up/Piping – Illegal or Defective2020-03-09No Violation Warranted For Complaint At Time Of Inspection (2020-03-09)
15384072020-03-09CLOSEDPlumbing Work – Illegal/No Permit (also Sprinkler/Standpipe)2020-03-09No Violation Warranted For Complaint At Time Of Inspection (2020-03-09)
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DOB Violations

Department of Buildings violations regarding 51 Tiemann Place.

Date IssuedCategoryDescriptionStatusComments
2018-10-26V*-DOB VIOLATION - ResolvedPPN203 AOC SUB ON 9/24/21 BY:ELTECH GEORGE WHITE, CERT#3530222021-09-30
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Indoor Environment Complaints (DOHMH)

The table below shows indoor environment complaints received regarding the conditions at 51 Tiemann Place. 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 51 Tiemann Place. 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
2024-12-160002023-11-012024-10-31
2023-12-270002022-11-012023-10-31
2023-01-030002021-11-012022-10-31
2021-12-090002020-11-012021-10-31
2020-12-210002019-11-012020-10-31
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Rodent Inspections

Recent rodent inspection results for 51 Tiemann Place. Data from NYC DOHMH.

DateTypeResult
2025-04-23InitialPassed
2024-11-26CompliancePassed
2024-10-24InitialFailed for Other R
2024-05-17ComplianceRat Activity
2024-04-18InitialFailed for Other R
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HPD Litigation Explanation

The table below shows the HPD litigation records for 51 Tiemann Place. 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 51 Tiemann Place. 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 51 Tiemann Place. 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 51 Tiemann Place. 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 51 Tiemann Place. 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 51 Tiemann Place. 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 51 Tiemann Place. 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 51 Tiemann Place. Data includes sale date, price, buyer, and seller.

DatePriceBuyerSeller

Asbestos Records

Asbestos abatement filings and records for 51 Tiemann Place. 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 51 Tiemann Place. Data includes connection type, date, and status.

MaterialRecord Type

Elevator Permits

Elevator permit records for 51 Tiemann Place. Data includes permit type, issue date, and status.

TypeIssue DateStatus

Landmark Violations

Landmark preservation violations for 51 Tiemann Place. 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 51 Tiemann Place Compares

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Get access to comprehensive violation records, court cases, landlord portfolios, and detailed maintenance history for this building and thousands of others.

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