Building health · MANHATTAN, NY

274 W 91 St

built 1901 · 5 stories · 13 apartments
Also known as 638 W End Ave — one building, several doors.
Registered with the city: EXL MANAGEMENT LLC · 16 other buildings here list it; UWS NYC LLC · 1 other building here list it
Last sold Dec 2021 for $3,000,000 · NYC Department of Finance

Apartments named in these records

10 of this building’s 13 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.

Structure and facade

Issues on record

Heat and hot water

Issues on record (2024) · 29 complaints, 2025–2026 · 25 in the past year
What has happened here
2026 Oct
Heat or hot water complaint
2026 Oct
Heat or hot waterApt 1B complaint
2026 Oct
Heat or hot water complaint
2026 Jun
Heat or hot water class C · paperwork · closed · HPD violation
2026 Jun
Heat or hot waterApt 5A class C · closed · HPD violation
2026 Jun
Heat or hot waterApt 5B class C · closed · HPD violation
Show 39 more
2026 Jun
Heat or hot water class C · closed · HPD violation
2026 Jun
Heat or hot waterApt 1B class C · closed · HPD violation
2026 Jun
Heat or hot waterApt 5C complaint
2026 Jun
Heat or hot waterApt 5B complaint
2026 Jun
Heat or hot water complaint
2026 Jun
Heat or hot water complaint
2026 Jun
Heat or hot water complaint
2026 Jun
Heat or hot water complaint
2026 Jun
Heat or hot water complaint
2026 Jun
Heat or hot water complaint
2026 Jun
Heat or hot water complaint
2026 Jun
Heat or hot waterApt 1B complaint
2026 Apr
Heat or hot water complaint
2026 Apr
Heat or hot waterApt 1B complaint
2026 Apr
Heat or hot waterApt 1C complaint
2026 Apr
Heat or hot water complaint
2026 Apr
Heat or hot water complaint
2026 Apr
Heat or hot waterApt 1B complaint
2026 Mar
Heat or hot waterApt 1B complaint
2026 Mar
Heat or hot water complaint
2026 Feb
Heat or hot water complaint
2025 Dec
Heat or hot water complaint
2025 Nov
Heat or hot water complaint
2025 Nov
Heat or hot waterApt 48 complaint
2025 Oct
Heat or hot water complaint
2025 Oct
Heat or hot water complaint
2025 Oct
Heat or hot waterApt 1B complaint
2025 Jan
Heat or hot water complaint
2024 Oct
Heat or hot water complaint
2024 Sep
Low Pressure Boiler DOB violation
2024 Sep
Heat or hot water complaint
2024 Mar
Heat or hot water complaint
2024 Feb
Heat or hot waterApt 1B complaint
2023 Dec
Heat or hot waterApt 1B complaint
2023 Dec
Heat or hot waterApt 3A complaint
2023 Nov
BE-EXT-LP Boiler DOB violation
2023 Nov
BE-EXT-LP Boiler DOB violation
2021 Nov
Heat or hot water class C · HPD violation
2021 Feb
Heat or hot water class C · paperwork · HPD violation
Boiler inspection filings

Latest accepted inspection Nov 2025, defects reported: no

DOB NOW: Safety Boiler, as of 2026-10-21 · See the boiler filings at DOB →
What this counts

Accepted annual boiler inspection filings, any date

Heat and hot water complaints

21 heat or hot water complaints

Housing Maintenance Code Complaints and Problems, as of 2026-10-21 · See the complaints at HPD Online →
What this counts

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

  • Heat sourceno recordNo boiler registration or district steam on record
  • Boiler work permitsno recordNo boiler work permits on record

Water and pipes

Issues on record · 9 complaints, 2025–2026 · 6 in the past year

Pests and cleanliness

Issues on record (2023) · 2 complaints, 2025–2026 · 1 in the past year

Fire and safety

Issues on record, most recently 2025

Flooding

No issues on record
FEMA flood zone

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

FEMA National Flood Hazard Layer, as of 2026-10-21
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

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

27 open: 25 about building conditions — walls, floors and stairs (11), plumbing (3), doors and windows (2), fire safety (2); 4 immediately hazardous (class C), 2 about paperwork or notices. Also 10 older records from 1996–2013 never closed. 9 further violations from 2023–2026 were closed. 55 violations on record in all, 1996–2026 — the 46 most recent are listed here

Housing Maintenance Code Violations, as of 2026-10-21 · 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

6 open: 1 about building conditions, 2 about filings or paperwork, 3 older than 10 years

DOB Violations, as of 2026-10-21 · 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

29 heat or hot water, 9 plumbing, 7 leaks, 4 doors or windows, 2 pests, 1 appliances, 1 floors or stairs, 1 general repairs, 1 paint or plaster

Housing Maintenance Code Complaints and Problems, as of 2026-10-21 · 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

SalesWhole tax lot

Last sold Dec 2021 for $3,000,000

NYC Citywide Annualized Calendar Sales, as of 2026-06-09
What this counts

Department of Finance sales files, 2016 on

  • Permit historyno record0 permits since 1990

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

24 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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