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ViolationScout18 open Class C, with 0 certifications filed and 4 new Class C in the last 180 days, too few to call a direction.Is this your building?
Buildings51 Tiemann Place, ManhattanCurrent through

51 Tiemann Pl, Manhattan

BBL 1-01995-0010

En español: 18 violaciones de Clase C abiertas (peligro inmediato) y 119 abiertas en total.

Open violations are sitting, with little movement either way. 18 open Class C, with 0 certifications filed and 4 new Class C in the last 180 days, too few to call a direction.

Since September 28, 2023, certifications were filed on 19 Class C violations: 17 by the original certify-by date, 2 after it. How certification works

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18 open Class C.

We read every request ourselves. When a compliance firm we work with can take the building, we introduce you to that one firm. One firm, not a list.

Your details stay with us, and go only to the one firm you are introduced to. No lists, no resale.

¿Es su edificio? Déjenos un correo o un teléfono. Leemos cada solicitud.

Or file it yourself: what it can hold up, and how correction is filed

The case file on a building like this names who is responsible on HPD's registration and how to reach them. We prepare them for firms on our pilot, ranked by how much hazardous work is open.

Request a sample file

The building report reads this record for you: which violations matter, and how long this kind usually takes to clear. It is not on sale yet.

See what the report covers

HPD takes complaints from tenants through 311.

DOB violations
8 active DOB violations, most of them for boiler filings under Local Law 62/91. The newest was issued November 14, 2016.
Energy benchmarking
ENERGY STAR score 100 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).
Rent stabilization
Has rent-stabilized apartments (2024 registration).
HPD emergency repair orders
4 completed HPD emergency repair orders since September 28, 2023, awarded for $10,840 in total. The most recent of the 4, a general construction order, was opened March 3, 2025.

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

FiledCategoryStatusNumber
Class C18 open most often Vermin / Infestation
Vermin / InfestationNotice sent to tenant19046010
Notice sent19046007
Vermin / InfestationNotice sent to tenant18985222
Notice sent18929598
Vermin / InfestationNotice sent to tenant18687306
Vermin / InfestationNotice sent to tenant18687305
Vermin / InfestationNotice sent to tenant18687296
Vermin / InfestationNotice sent to tenant18687295
Vermin / InfestationNotice sent to tenant18661809
Vermin / InfestationNotice sent to tenant18661808
Notice sent18637785
Fire SafetyNotice sent18637775
Notice sent18225548
Vermin / InfestationNotice sent to tenant17796337
Vermin / InfestationNotice sent to tenant17796336
Vermin / InfestationInvalid certification17356541
Notice sent16793207
Vermin / InfestationNotice sent to tenant16353426
Class B101 open most often Fire Safety
Notice sent19046019
Notice sent19046018
Notice sent19046017
Notice sent19046016
Notice sent19046015
Notice sent19046013
Notice sent19046012
Notice sent19046011
Notice sent19046009
Notice sent19046008
Notice sent19046006
Notice sent19046005
Notice sent18985223
Notice sent18985221
Notice sent18985220
Notice sent18985219
Notice sent18929602
Notice sent18929601
Notice sent18929600
Notice sent18929599
Fire SafetyNotice sent18752332
Fire SafetyNotice sent18752331
Notice sent18752330
Notice sent18752329
Notice sent18687304
Notice sent18687302
MoldNo access to reinspect (first try)18687301
Notice sent18687300
Notice sent18687298
Notice sent18687294
Notice sent18661810
Fire SafetyNotice sent18637778
Fire SafetyNotice sent18637777
Notice sent18563958
Notice sent18562904
Fire SafetyInvalid certification18483796
Fire SafetyInvalid certification18483795
Notice sent18468891
Notice sent18468890
Notice sent18468889
Notice sent18468888
Notice sent18468887
Notice sent18468886
Notice sent18468885
Notice sent18332544
Notice sent18332542
Fire SafetyNotice sent18225543
Fire SafetyNotice sent18225542
MoldTo be reinspected18507671
Notice sent18155775
Invalid certification18155774
Invalid certification18155773
Fire SafetyNotice sent18154495
Fire SafetyNotice sent18154494
Notice sent18154492
Notice sent18154491
Notice sent18154489
Notice sent18154488
Notice sent18154487
Notice sent18154486
MoldTo be reinspected18154485
Notice sent18154484
Notice sent17909498
Notice sent17909497
Notice sent17909496
Notice sent17909495
Notice sent17909494
Notice sent17909492
Notice sent17909491
Notice sent17909490
Notice sent17909489
Notice sent17909488
Notice sent17909487
Fire SafetyNotice sent17895045
Fire SafetyNotice sent17895044
Notice sent17895043
Notice sent17895042
Notice sent17796335
Notice sent17796333
Notice sent17796332
Notice sent17788388
Notice sent17788385
Notice sent17788383
Notice sent17788382
Notice sent17640544
Heat / Hot WaterNotice sent17621356
Notice sent17621355
Notice sent16756738
Notice sent16757224
Notice sent16745559
Invalid certification16718330
Invalid certification16718329
Notice sent16457498
Notice sent16457497
Notice sent16365991
Notice sent16365990
Notice sent16365989
Notice sent16365988
Notice sent16365987
Not complied with16286254
Notice sent16286253

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Questions about this building

Does 51 Tiemann Place, Manhattan have open violations?

Yes. 51 Tiemann Place, Manhattan had 119 open violations on September 26, 2026: 119 from HPD. 18 are Class C, the class HPD treats as immediately hazardous.

Is 51 Tiemann Place, Manhattan getting better or worse?

Open violations are sitting, with little movement either way. 18 open Class C, with 0 certifications filed and 4 new Class C in the last 180 days, too few to call a direction. That window ends September 26, 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 51 Tiemann Place, Manhattan?

Since September 28, 2023, certifications were filed on 19 Class C violations: 17 by the original certify-by date, 2 after it. 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 51 Tiemann Place, Manhattan have active DOB violations?

Yes. 8 active DOB violations, most of them for boiler filings under Local Law 62/91. The newest was issued November 14, 2016. 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.

Are any HPD emergency repair orders at 51 Tiemann Place, Manhattan marked completed?

Yes. 4 completed HPD emergency repair orders since September 28, 2023, awarded for $10,840 in total. The most recent of the 4, a general construction order, was opened March 3, 2025. 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.

What is the ENERGY STAR score for 51 Tiemann Place, Manhattan?

ENERGY STAR score 100 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.

Is 51 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 51 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 51 Tiemann Place, Manhattan built?

The city's record gives 1926 as the year 51 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 51 Tiemann Place, Manhattan have?

The Department of City Planning's PLUTO tax-lot file lists 62 residential units at 51 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 DOB violations, the Rent Guidelines Board's stabilized-building lists, HPD emergency repair orders, Local Law 84 energy reports, DOB's Local Law 97 covered buildings list and the city's PLUTO tax-lot file. This page is current through September 26, 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 DOB violations, the Rent Guidelines Board's stabilized-building lists, HPD emergency repair orders, Local Law 84 energy 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, 51 Tiemann Pl, Manhattan: 18 open Class C, from New York City's HPD violation and OATH/ECB hearing data. Figures through September 26, 2026. https://violationscout.com/building/51-tiemann-place-manhattan

How we count: /method.

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