159 W 54 St

Heat or hot waterApt 501 class C · HPD violation

Heat or hot water class C · closed · HPD violation

Heat or hot waterApt 1502 class C · closed · HPD violation

Heat or hot waterApt 1502 complaint

Heat or hot waterApt 501 complaint

Show 11 more

Heat or hot waterApt 601C complaint

2025 Dec

2025 Dec

Heat or hot waterApt 1501 class C · closed · HPD violation

Heat or hot waterApt 1501 complaint

Heat or hot waterApt 1501 complaint

Heat or hot waterApt 501 complaint

Heat or hot waterApt 1204 complaint

PlumbingApt 501 complaint

Heat source

Boiler burning natural gas (Rockmills MP-150), registration expired since Jul 2023

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

Heat and hot water complaints

8 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)

Boiler work permitsno recordNo boiler work permits on record

Water and pipes

9 complaints, 2024–2026 · 4 in the past year

What has happened here

Show 13 more

PlumbingApt 1502 complaint

PlumbingApt 501 complaint

LeaksApt 601C complaint

2025 Nov

LeaksApt 501 complaint

2025 Mar

Plumbing complaint

PlumbingApt 1004 complaint

Plumbing, leaksApt 1104 complaint

Plumbing, leaksApt 501 complaint

2024 Aug

LeaksApt 501 complaint

2024 Feb

LeaksApt 1501 complaint

LeaksApt 501 complaint

Plumbing complaint

PlumbingApt 1204 complaint

Water service line

Non-Lead (field inspection)

Lead Service Line Location Coordinates, as of 2026-01-30

Pests and cleanliness

Issues on record (2024) · 1 complaint, 2024

What has happened here

Unsanitary conditions, moldApt 1501 complaint

Unsanitary conditionsApt 1501 complaint

2024 Apr

PestsApt 1501 class C · HPD violation

2024 Mar

MoldApt 501 class B · HPD violation

2024 Feb

MoldApt 1501 complaint

MoldApt 501 class C · HPD violation

MoldApt 501 complaint

Show 1 more

2023 Oct

Fire and safety

8 resolved since 2025

What has happened here

2026 May

Fire safetyApt 1502 class C · closed · HPD violation

Fire safetyApt 1502 class C · closed · HPD violation

Fire safetyApt 1404 class C · closed · HPD violation

Fire safety class C · closed · HPD violation

Fire safety class C · closed · HPD violation

Fire safety class B · closed · HPD violation

Show 2 more

Fire safety class A · closed · HPD violation

Fire safety class A · closed · HPD violation

Electrical

1 complaint, 2024

What has happened here

ElectricalApt 501 class B · closed · HPD violation

Electrical class B · closed · HPD violation

ElectricalApt 1103 complaint

Structure and facade

Issues on record, most recently 2024

What has happened here

2026 Aug

2026 Jul

2026 Jul

Walls, floors and stairsApt 501 class B · closed · HPD violation

Walls, floors and stairs class A · closed · HPD violation

Show 9 more

Walls, floors and stairsApt 501 class B · closed · HPD violation

Walls, floors and stairs class A · closed · HPD violation

Walls, floors and stairs class A · closed · HPD violation

Walls, floors and stairs class A · closed · HPD violation

Walls, floors and stairs class B · closed · HPD violation

Walls, floors and stairs class B · closed · HPD violation

Walls, floors and stairs class B · closed · HPD violation

Walls, floors and stairs class B · closed · HPD violation

Doors and windowsApt 501 class B · HPD violation

Facade rating

Safe (cycle 9, filed Jun 2022)

DOB NOW: Safety – Facades Compliance Filings, as of 2026-10-18 · See the facade filings at DOB →

What this counts

Most recent facade (FISP) filing in the latest 5-year cycle

Sidewalk shed and scaffoldingfoundNo active shed permit; permits since May 2018, last expired May 2025
Landmark statusno recordNot in a historic district on record

Flooding

No issues on record

FEMA flood zone

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

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

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

BasementWhole tax lot

Below grade

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

Elevators

Issues on record · 2 complaints, 2024

What has happened here

2026 Jun

Elevators class - 1 · DOB violation

ElevatorsApt 1501 complaint

ElevatorsApt 702 complaint

ElevatorsApt 1501 complaint

Elevators

2 active elevators; latest periodic inspection Mar 2026

DOB NOW Elevator Safety Compliance, as of 2026-10-18 · See this building's elevators on NYC Open Data →

What this counts

Active elevator devices registered to this building ID

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

Energy

ENERGY STAR score 35 (2022 report)

Energy and Water Data Disclosure (Local Law 84), as of 2025-11-25

What this counts

Letter grades are issued by the city under Local Law 33 and posted near the building entrance; Blueflo shows the reported score only

General condition and all records

HPD violations

7 open: 7 about building conditions — mold (2), other conditions (2), doors and windows (1), heat or hot water (1); 3 immediately hazardous (class C). 25 further violations from 2024–2026 were closed. 185 violations on record in all, 2012–2026 — the 146 most recent are listed here

2026 May

Other conditions class B · closed

2026 May

Fire safetyApt 1502 class C · closed

Heat or hot waterApt 501 class C

Heat or hot water class C · closed

Walls, floors and stairsApt 501 class B · closed

Heat or hot waterApt 1502 class C · closed

Fire safetyApt 1502 class C · closed

Fire safetyApt 1404 class C · closed

Show 24 more

Other conditions class B

Fire safety class C · closed

Fire safety class C · closed

Other conditions class B

Walls, floors and stairsApt 501 class B · closed

Other conditionsApt 501 class A · closed

ElectricalApt 501 class B · closed

Fire safety class B · closed

Fire safety class A · closed

Fire safety class A · closed

Heat or hot waterApt 1501 class C · closed

Electrical class B · closed

Doors and windowsApt 501 class B

2024 Apr

PestsApt 1501 class C

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 violations

4 open: 2 about building conditions, 2 about filings or paperwork

2026 Sep

EN-BENCH Benchmarking - LL84

2026 Jun

Elevators class - 1

2026 Mar

EN-EGRDEA Energy Grade - LL33

EN-BENCH Benchmarking - LL84

DOB Violations, as of 2026-10-18 · 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

11 heat or hot water, 8 plumbing, 5 doors or windows, 5 leaks, 4 general repairs, 4 paint or plaster, 2 elevators, 2 floors or stairs, 1 electrical, 1 mold, 1 unsanitary conditions

2026 Sep

Doors or windows

2026 Jun

General repairs, plumbingApt 501

Heat or hot waterApt 1502

PlumbingApt 1502

Heat or hot waterApt 501