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ViolationScout27 certifications filed against 4 new Class C in the last 180 days.Is this your building?
Buildings41 Tiemann Place, ManhattanCurrent through

41 Tiemann Pl, Manhattan

BBL 1-01995-0016

En español: 22 violaciones de Clase C abiertas (peligro inmediato) y 40 abiertas en total. La más antigua del HPD lleva 36 años abierta, desde el 17 de septiembre de 1990.

Certifications are being filed faster than new violations come in. 27 certifications filed against 4 new Class C in the last 180 days.

The oldest open HPD violation has been open 36 years, since September 17, 1990.

Since September 29, 2023, certifications were filed on 35 Class C violations, all 35 by the original certify-by date. HPD now marks 1 of them False Certification. How certification works

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22 open Class C and an OATH hearing on October 22, 2026. The oldest open HPD violation was filed September 17, 1990.

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HPD takes complaints from tenants through 311.

OATH hearings
A hearing on a DOB summons is set for October 22, 2026.
DOB violations
1 active DOB violation, issued January 26, 2001.
DOB complaints
4 DOB complaints in the 12 months to September 25, 2026. The newest was filed January 13, 2026.
Certificate of occupancy
Final, issued February 23, 2022.
Energy benchmarking
ENERGY STAR score 74 for 2024, against a median of 67 for Multifamily Housing that year.
Local Law 97
Covered from 2026 as a rent-regulated building (DOB's list, March 1, 2026).
Boiler inspection
2 boilers, both inspected in 2025, the latest on November 19. Boilers in buildings with 6 or more apartments are inspected every calendar year. Need this filed?
Bedbug report
Filed April 30, 2026, for the year to October 31, 2025. Buildings with 3 or more apartments file one with HPD every year.
Rent stabilization
Has rent-stabilized apartments (2024 registration).
HPD emergency repair orders
4 completed HPD emergency repair orders since September 29, 2023, awarded for $5,829 in total. The most recent of the 4, a general construction order, was opened May 28, 2026.

Open violations by class. A party is named only where the building's HPD registration covers the date a violation was filed.

FiledCategoryStatusNumberRegistered party when filed
Class C22 open most often Fire Safety
Fire SafetyOpen19250184
Fire SafetyOpen19250182
Vermin / InfestationOpen19250181
Vermin / InfestationTo be reinspected19065614FS 41-45 TIEMANN PLACE LLC
Fire SafetyNot complied with18610244FS 41-45 TIEMANN PLACE LLC
Fire SafetyNot complied with18610243FS 41-45 TIEMANN PLACE LLC
Fire SafetyNot complied with18610241FS 41-45 TIEMANN PLACE LLC
Fire SafetyNotice sent18318906FS 41-45 TIEMANN PLACE LLC
Heat / Hot WaterNotice sent18318901FS 41-45 TIEMANN PLACE LLC
Fire SafetyNotice sent18318073FS 41-45 TIEMANN PLACE LLC
The report lists all 22, each with the city's own words and the date on its notice. What the report adds
Class B17 open most often Fire Safety
Fire SafetyOpen19250183
Certified on time19155153FS 41-45 TIEMANN PLACE LLC
Certified on time19155151FS 41-45 TIEMANN PLACE LLC
CIV14 mailed19155150FS 41-45 TIEMANN PLACE LLC
CIV14 mailed19155149FS 41-45 TIEMANN PLACE LLC
Fire SafetyCIV14 mailed19155148FS 41-45 TIEMANN PLACE LLC
Fire SafetyCIV14 mailed19155147FS 41-45 TIEMANN PLACE LLC
Certified on time19065616FS 41-45 TIEMANN PLACE LLC
Notice sent18298802FS 41-45 TIEMANN PLACE LLC
Notice sent18078731
The report lists all 17, each with the city's own words and the date on its notice. What the report adds
OATH/ECB1 open
Construction, Class 1Hearing pending39173357LFS 41-45 TIEMANN PLACE LLC

The full report on 41 Tiemann Pl, Manhattan

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Questions about this building

Does 41 Tiemann Place, Manhattan have open violations?

Yes. 41 Tiemann Place, Manhattan had 40 open violations on September 27, 2026: 39 from HPD and 1 from OATH/ECB. 22 are Class C, the class HPD treats as immediately hazardous. The oldest open HPD violation has been open 36 years, since September 17, 1990.

Is 41 Tiemann Place, Manhattan getting better or worse?

Certifications are being filed faster than new violations come in. 27 certifications filed against 4 new Class C in the last 180 days. That window ends September 27, 2026. It compares certifications filed with new Class C violations, and it describes what happened, not what anyone intends.

When were certifications filed on Class C violations at 41 Tiemann Place, Manhattan?

Since September 29, 2023, certifications were filed on 35 Class C violations, all 35 by the original certify-by date. HPD now marks 1 of them False Certification. A certification is the filing, dated when it was made, not HPD's acceptance of it. It is compared with the original certify-by date on the notice. A granted postponement moves that date and the city's data keeps only the first, so a certification counted after it may still have met a postponed date.

Does 41 Tiemann Place, Manhattan have an OATH hearing coming up?

Yes. A hearing on a DOB summons is set for October 22, 2026. DOB summonses are heard at OATH, the city's hearings office, and OATH can move a hearing to a later date. When nobody shows up, the summons is decided by default, the costliest way one ends.

Does 41 Tiemann Place, Manhattan have active DOB violations?

Yes. 1 active DOB violation, issued January 26, 2001. The Department of Buildings writes these separately from HPD's housing violations, for things like boilers, elevators, facades, construction and energy filings. Each one stays active until DOB resolves or dismisses it.

Has DOB received complaints about 41 Tiemann Place, Manhattan?

Yes. 4 DOB complaints in the 12 months to September 25, 2026. The newest was filed January 13, 2026. Anyone can complain to DOB about a building or the work going on in it, and DOB then inspects and decides whether there is a violation. A conversion complaint says an apartment may have been added or changed without approval. It is a complaint, not a finding.

Are any HPD emergency repair orders at 41 Tiemann Place, Manhattan marked completed?

Yes. 4 completed HPD emergency repair orders since September 29, 2023, awarded for $5,829 in total. The most recent of the 4, a general construction order, was opened May 28, 2026. HPD orders an emergency repair when a hazardous condition cited in a violation, or in another agency's emergency order, is not corrected, and does the work itself or through a contractor. The amounts are what the orders were awarded for, not a bill: this page does not show what was charged to the property or whether it was paid. Orders for lab tests, such as dust-wipe and asbestos samples, are not counted.

Does 41 Tiemann Place, Manhattan have a certificate of occupancy?

Its latest certificate of occupancy is a final one, issued February 23, 2022. A certificate of occupancy says how a building may be used and occupied. A temporary one lets people move in while work finishes and has to be renewed until DOB issues the final one. DOB's records here start in July 2012, so an older certificate may not show.

What is the ENERGY STAR score for 41 Tiemann Place, Manhattan?

ENERGY STAR score 74 for 2024, against a median of 67 for Multifamily Housing that year. Buildings over 25,000 square feet report their energy use to the city every year under Local Law 84. The ENERGY STAR score runs from 1 to 100 and compares a building with similar ones nationwide; 50 is the national median. The score is the one the city publishes, and this page never estimates a Local Law 97 emissions penalty. A lot that reported several properties in one year is not scored here.

When was the boiler at 41 Tiemann Place, Manhattan last inspected?

It has 2 boilers, both inspected in 2025, the latest on November 19. DOB requires a boiler in a building with 6 or more apartments to be inspected once every calendar year, with the report filed within 14 days of the inspection. Low-pressure boilers in residential buildings with 5 or fewer apartments are exempt.

When did 41 Tiemann Place, Manhattan last file its bedbug report?

On April 30, 2026, for the year to October 31, 2025. HPD asks the owner of every building with 3 or more apartments for this report once a year, covering November 1 to October 31, including buildings that had no bedbugs.

Is 41 Tiemann Place, Manhattan covered by Local Law 97?

Yes. It is on DOB's Local Law 97 covered buildings list. Covered from 2026 as a rent-regulated building (DOB's list, March 1, 2026). Local Law 97 sets greenhouse gas limits for most New York City buildings over 25,000 square feet, and DOB's covered buildings list says which path each building is on. The list reflects DOB's records, which owners can ask DOB to correct. This page never estimates a penalty or says whether a building complies.

Is 41 Tiemann Place, Manhattan rent stabilized?

The building has rent-stabilized apartments on its 2024 registration. That comes from the Rent Guidelines Board's list of buildings with at least one stabilized apartment registered that year. Buildings that registered late are left off, and a 421-a or J-51 building can leave stabilization when its tax benefit ends. A particular apartment's status is for NYS HCR to say.

When was 41 Tiemann Place, Manhattan built?

The city's record gives 1907 as the year 41 Tiemann Place, Manhattan was built, in the Department of City Planning's PLUTO tax-lot file. The same file classes it as an elevator apartment building with 6 floors.

How many apartments does 41 Tiemann Place, Manhattan have?

The Department of City Planning's PLUTO tax-lot file lists 93 residential units at 41 Tiemann Place, Manhattan. The count is for the whole tax lot.

Where do these numbers come from?

From New York City's own data: HPD housing violations and OATH/ECB hearing results, read whole rather than sampled. It also draws on OATH hearing dates, DOB violations, DOB complaints, the Rent Guidelines Board's stabilized-building lists, DOB certificates of occupancy, HPD emergency repair orders, Local Law 84 energy reports, DOB boiler inspection reports, HPD's annual bedbug reports, DOB's Local Law 97 covered buildings list and the city's PLUTO tax-lot file. This page is current through September 27, 2026. The city's data changes daily, so a violation certified after that can still show as open here; the city's own page for this building is linked above.

Sources. HPD housing violations and OATH/ECB hearing results, plus OATH hearing dates, DOB violations, DOB complaints, the Rent Guidelines Board's stabilized-building lists, DOB certificates of occupancy, HPD emergency repair orders, Local Law 84 energy reports, DOB boiler inspection reports, HPD's annual bedbug reports, DOB's Local Law 97 covered buildings list and the city's PLUTO tax-lot file. Counts cover HPD Class B and C violations from the last 3 years that HPD still shows open, and OATH/ECB summonses from the same 3 years that the city still shows active. The city's own pages can show more, never fewer.

Cite this page

ViolationScout, 41 Tiemann Pl, Manhattan: 93 units, 22 open Class C, from New York City's HPD violation and OATH/ECB hearing data. Figures through September 27, 2026. https://violationscout.com/building/41-tiemann-place-manhattan

How we count: /method.

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