Building health · MANHATTAN, NY

474 W 148 St

built 1926 · 5 stories · 22 apartments
Also known as 1775 Amsterdam Ave — one building, several doors.

Apartments named in these records

6 of this building’s 22 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.

Water and pipes

Issues on record

Pests and cleanliness

Issues on record

Structure and facade

Issues on record
What has happened here
2026 May
Construction class - 1 · DOB violation
2026 May
Walls, floors and stairsApt 5A class B · HPD violation
2026 May
Walls, floors and stairsApt 5A class B · HPD violation
2025 Jul
Doors and windowsApt 5A class B · closed · HPD violation
2025 Jun
Walls, floors and stairsApt 5E class B · HPD violation
2025 Jun
Walls, floors and stairsApt 5E class B · HPD violation
Show 23 more
2025 Jun
Walls, floors and stairsApt 5E class B · HPD violation
2025 Jun
Walls, floors and stairsApt 5E class B · HPD violation
2025 May
Doors and windowsApt 2A class B · closed · HPD violation
2025 May
Walls, floors and stairsApt 2A class B · closed · HPD violation
2025 May
Doors and windowsApt 3B class B · closed · HPD violation
2025 May
Doors and windowsApt 3B class A · closed · HPD violation
2025 May
Doors and windowsApt 5A class C · closed · HPD violation
2025 May
Walls, floors and stairsApt 5A class B · closed · HPD violation
2025 May
Doors and windowsApt 5B class B · closed · HPD violation
2025 May
Walls, floors and stairs class B · closed · HPD violation
2024 Jul
Doors and windowsApt 5E class B · HPD violation
2024 Jul
Doors and windowsApt 5E class B · HPD violation
2024 Jul
Doors and windowsApt 5E class B · HPD violation
2024 Jul
Doors and windowsApt 5E class B · HPD violation
2024 Jul
Doors and windowsApt 5E class B · HPD violation
2024 Jul
Walls, floors and stairsApt 5E class B · HPD violation
2024 Jul
Walls, floors and stairsApt 5E class B · HPD violation
2024 Jul
Walls, floors and stairs class A · HPD violation
2024 Jul
Construction class - 1 · DOB violation
2023 Oct
Walls, floors and stairsApt 3B class A · closed · HPD violation
2023 Sep
Construction class - 3 · DOB violation
2019 Mar
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 Feb 2022, last expired Feb 2023
  • Landmark statusno recordNot in a historic district on record

Heat and hot water

2 complaints, 2024
Boiler inspection filings

Latest accepted inspection Jun 2026, defects reported: no

DOB NOW: Safety Boiler, as of 2026-10-16 · See the boiler filings at DOB →
What this counts

Accepted annual boiler inspection filings, any date

Boiler work permits

Latest boiler work permit 2021

DOB Permit Issuance (BIS), as of 2026-10-16
What this counts

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

  • Heat sourceno recordNo boiler registration or district steam on record
  • Heat and hot water complaintsfound0 heat or hot water complaints

Fire and safety

Issues on record, most recently 2024

Flooding

No issues on record
FEMA flood zone

Outside FEMA's 1% annual-chance flood zone: X

FEMA National Flood Hazard Layer, as of 2026-10-17
What this counts

Effective FIRM zones touching the building footprint

Stormwater flooding

Extreme storm, 2080 sea levels: Not in mapped flooding; 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

  • BasementfoundNo basement

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

Gas

Gas piping

Open violation for not filing the periodic gas piping inspection (2025)

DOB Safety Violations, as of 2026-10-17
What this counts

Paperwork violation: the filing is missing, which is not a finding about the pipes

General condition and all records

HPD violations

41 open: 41 about building conditions — walls, floors and stairs (13), doors and windows (9), leaks (5), lead-based paint (4); 7 immediately hazardous (class C). 14 further violations from 2023–2026 were closed. 163 violations on record in all, 1980–2026 — the 55 most recent are listed here

2026 May
PestsApt 5A class C
2026 May
Walls, floors and stairsApt 5A class B
2026 May
Walls, floors and stairsApt 5A class B
2026 May
PlumbingApt 5A class B
2026 Apr
Pests class A · paperwork · closed
2025 Jul
Doors and windowsApt 5A class B · closed
2025 Jun
Walls, floors and stairsApt 5E class B
2025 Jun
Walls, floors and stairsApt 5E class B
Show 31 more
2025 Jun
Walls, floors and stairsApt 5E class B
2025 Jun
Walls, floors and stairsApt 5E class B
2025 Jun
PestsApt 5E class C
2025 Jun
LeaksApt 5E class C · closed
2025 Jun
LeaksApt 5E class C · closed
2025 Jun
PestsApt 1A class C
2025 Jun
Rubbish and cleanlinessApt 1A class B
2025 May
Other conditionsApt 5A class A
2025 May
Doors and windowsApt 2A class B · closed
2025 May
Walls, floors and stairsApt 2A class B · closed
2025 May
Doors and windowsApt 3B class B · closed
2025 May
Doors and windowsApt 3B class A · closed
2025 May
Doors and windowsApt 5A class C · closed
2025 May
Walls, floors and stairsApt 5A class B · closed
2025 May
Doors and windowsApt 5B class B · closed
2025 May
Walls, floors and stairs class B · closed
2024 Jul
LeaksApt 5E class B
2024 Jul
LeaksApt 5E class B
2024 Jul
Doors and windowsApt 5E class B
2024 Jul
Doors and windowsApt 5E class B
2024 Jul
Doors and windowsApt 5E class B
2024 Jul
LeaksApt 5E class B
2024 Jul
Doors and windowsApt 5E class B
2024 Jul
Doors and windowsApt 5E class B
2024 Jul
Walls, floors and stairsApt 5E class B
2024 Jul
Walls, floors and stairsApt 5E class B
2024 Jul
Leaks class B
2024 Jul
Fire safety class B
2024 Jul
Walls, floors and stairs class A
2023 Oct
Walls, floors and stairsApt 3B class A · closed
2023 Oct
PlumbingApt 5B class A · closed
and 2 more at the source
Housing Maintenance Code Violations, as of 2026-10-17 · 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 violations

5 open: 3 about building conditions, 1 about filings or paperwork, 1 older than 10 years

DOB Violations, as of 2026-10-17 · Read these violations in full at DOB →
What this counts

Open DOB, ECB and DOB NOW Safety violations, any date, one per violation. ECB class 1 = hazardous, class 2 = major

Resident complaints to the city

2 heat or hot water, 1 paint or plaster

Housing Maintenance Code Complaints and Problems, as of 2026-10-17 · See the complaints at HPD Online →
What this counts

HPD complaints received in the last 2 years; the list below is every complaint on record for the last three years

Permit history

4 permits since 1990

DOB NOW: Build – Approved Permits, as of 2026-10-16 · See every permit at DOB →
What this counts

DOB permits issued (DOB NOW and legacy BIS), one per job and work type; excludes sheds

Nothing on record

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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Not an inspection and not a warranty. May not be used for tenant screening — terms of use · privacy.