Building health · MANHATTAN, NY

112 Sherman Ave

built 1910 · 5 stories · 30 apartments
Registered with the city: MARKPEN MANAGEMENT CORP. · 1 other building here list it; MARKPEN MANAGEMENT CORP · 1 other building here list it

Apartments named in these records

11 of this building’s 30 apartments are named in a city record. The rest have no record naming them, which is the usual case.

These are city records about an apartment, not about anyone who lives or lived there. They may not be used to screen a tenant.

Fire and safety

Issues on record

Structure and facade

Issues on record
What has happened here
2026 Apr
Doors and windowsApt 20 class B · closed · HPD violation
2026 Apr
Walls, floors and stairsApt 20 class B · closed · HPD violation
2026 Apr
Doors and windowsApt 20 class B · closed · HPD violation
2026 Apr
Walls, floors and stairsApt 20 class B · closed · HPD violation
2026 Apr
Walls, floors and stairsApt 20 class C · closed · HPD violation
2026 Apr
Walls, floors and stairsApt 20 class A · closed · HPD violation
Show 22 more
2025 Oct
Doors and windowsApt 8 class A · closed · HPD violation
2025 Oct
Walls, floors and stairsApt 22 class B · HPD violation
2025 Sep
Doors and windows class C · closed · HPD violation
2025 Aug
Doors and windows class B · HPD violation
2024 Oct
Structure and facade class I · HPD violation
2024 Oct
Structure and facade class I · HPD violation
2024 Oct
Structure and facade class I · closed · HPD violation
2024 Oct
Doors and windows class B · HPD violation
2024 Oct
Walls, floors and stairs class C · HPD violation
2024 Oct
Walls, floors and stairsApt 8 class B · HPD violation
2024 Oct
Doors and windows class C · closed · HPD violation
2024 Oct
Walls, floors and stairsApt 2 class B · closed · HPD violation
2024 Oct
Walls, floors and stairsApt 2 class B · closed · HPD violation
2024 Oct
Walls, floors and stairsApt 2 class B · closed · HPD violation
2022 Sep
General construction permit
2021 Aug
General construction permit
2020 Aug
General construction permit
2018 Jun
General construction permit
2016 Oct
General construction permit
2016 Jun
General construction permit
2015 Sep
General construction permit
2009 Aug
General construction permit
  • Facade ratingnot requiredNot required: facade inspections apply only to buildings taller than 6 stories
  • Sidewalk shed and scaffoldingfoundNo active shed permit; permits since Jul 2020, last expired Jul 2021
  • Landmark statusno recordNot in a historic district on record

Flooding

Issues on record
FEMA flood zone

Outside FEMA's 1% annual-chance flood zone: X, X (0.2% annual chance)

FEMA National Flood Hazard Layer, as of 2026-10-19
What this counts

Effective FIRM zones touching the building footprint

Stormwater flooding

Extreme storm, 2080 sea levels: Deep and contiguous flooding (1 ft+); Moderate storm, 2050 sea levels: Not in mapped flooding; Moderate storm, today's sea levels: Not in mapped flooding; Limited storm, today's sea levels: Not loaded (file format unreadable)

NYC Stormwater Flood Maps, as of 2024-07-03
What this counts

Mapped ponding touching the building footprint

BasementWhole tax lot

Below grade

PLUTO (tax lot data), as of 2026-08-24

Heat and hot water

Issues on record · 8 complaints, 2024–2026 · 2 in the past year
Heat source

Boiler burning natural gas (Laars MT2V-0500), registration current since Dec 2025

Clean Air Tracking System (boiler registrations), as of 2026-10-19 · See this building's boiler registrations on NYC Open Data →
Boiler inspection filings

Latest accepted inspection Jun 2026, defects reported: no

DOB NOW: Safety Boiler, as of 2026-10-17 · See the boiler filings at DOB →
What this counts

Accepted annual boiler inspection filings, any date

Boiler work permits

Latest boiler work permit 2009

DOB Permit Issuance (BIS), as of 2026-10-19
What this counts

DOB boiler permits (BIS and DOB NOW); a permit dates work, not the boiler's age

Heat and hot water complaints

2 heat or hot water complaints

Housing Maintenance Code Complaints and Problems, as of 2026-10-19 · See the complaints at HPD Online →
What this counts

HPD complaints, heat season 2025–26 (Oct 1–May 31)

Water and pipes

Issues on record (2024) · 4 complaints, 2025–2026 · 2 in the past year

Pests and cleanliness

Issues on record · 7 complaints, 2025–2026 · 2 in the past year

Rent and tenancy

On the state list
Rent stabilization

On the state's list of buildings with at least one rent-stabilized apartment (2024 registrations)

Rent Stabilized Building Lists (2024 HCR registrations), as of 2025-11-30
What this counts

The list doesn't say which apartments are stabilized, and being listed isn't proof of current status. For a specific apartment, request its rent history from HCR

General condition and all records

HPD violations

53 open: 53 about building conditions — fire safety (12), walls, floors and stairs (11), doors and windows (8), heat or hot water (7); 28 immediately hazardous (class C). Also 5 older records from 1992–1999 never closed. 25 further violations from 2024–2026 were closed. 140 violations on record in all, 1992–2026 — the 104 most recent are listed here

2026 Apr
PestsApt 20 class C
2026 Apr
Fire safetyApt 20 class C
2026 Apr
Doors and windowsApt 20 class B · closed
2026 Apr
Walls, floors and stairsApt 20 class B · closed
2026 Apr
Doors and windowsApt 20 class B · closed
2026 Apr
Walls, floors and stairsApt 20 class B · closed
2026 Apr
Walls, floors and stairsApt 20 class C · closed
2026 Apr
Walls, floors and stairsApt 20 class A · closed
Show 42 more
2026 Mar
Fire safetyApt 20 class C · closed
2026 Mar
Fire safetyApt 20 class C · closed
2025 Oct
Heat or hot water class C
2025 Oct
Heat or hot waterApt 8 class C
2025 Oct
Doors and windowsApt 8 class A · closed
2025 Oct
Fire safetyApt 8 class C · closed
2025 Oct
Fire safetyApt 22 class C
2025 Oct
Smoke or CO detectorsApt 22 class B
2025 Oct
Smoke or CO detectorsApt 22 class B
2025 Oct
Walls, floors and stairsApt 22 class B
2025 Oct
MoldApt 22 class A · closed
2025 Sep
Doors and windows class C · closed
2025 Aug
Fire safety class C
2025 Aug
Doors and windows class B
2025 Feb
Other conditionsApt 20 class B · closed
2025 Feb
Heat or hot waterApt 28 class C
2024 Dec
Fire safetyApt 18 class C
2024 Dec
PestsApt 18 class C
2024 Dec
Smoke or CO detectorsApt 18 class B
2024 Dec
Smoke or CO detectorsApt 18 class B
2024 Dec
Heat or hot water class C
2024 Dec
Heat or hot waterApt 18 class C
2024 Dec
Fire safety class C · closed
2024 Dec
Heat or hot waterApt 18 class C · closed
2024 Nov
Fire safety class C · closed
2024 Nov
Fire safety class C · closed
2024 Oct
Fire safety class C
2024 Oct
Structure and facade class I
2024 Oct
Structure and facade class I
2024 Oct
Structure and facade class I · closed
2024 Oct
Doors and windows class B
2024 Oct
Fire safety class C
2024 Oct
Walls, floors and stairs class C
2024 Oct
LeaksApt 2 class B
2024 Oct
Walls, floors and stairsApt 8 class B
2024 Oct
Fire safety class B · closed
2024 Oct
Doors and windows class C · closed
2024 Oct
Walls, floors and stairsApt 2 class B · closed
2024 Oct
Walls, floors and stairsApt 2 class B · closed
2024 Oct
Smoke or CO detectorsApt 2 class B · closed
2024 Oct
Smoke or CO detectorsApt 2 class B · closed
2024 Oct
Walls, floors and stairsApt 2 class B · closed
and 8 more at the source
Housing Maintenance Code Violations, as of 2026-10-19 · Read these violations in full at HPD Online →
What this counts

Open HPD violations inspected in the last 10 years; class C = immediately hazardous. Paperwork = failure to file, notify or certify

  • DOB violationsfound0 open

Nothing on record

Gasno record
  • Gas pipingno recordNo open gas piping filing violations. Inspection results themselves are not published
Energyno record
  • Energynot requiredNot required: energy reporting applies to buildings over 25,000 sq ft
ElevatorsNot applicable
  • Elevatorsnot requiredNo elevators registered to this building

Sources

23 datasets

Each date is when we last checked that dataset, not when the record itself was created.

Every row shows the record it came from and the date it was last checked.
These are city records, not an inspection by Blueflo. Every item shows its source and the date it was last checked.
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