Building record from city data · MANHATTAN, NY

100 W 141 St

Printed 2026-10-20 from blueflo.tech/b/100-west-141-street-manhattan, where it is kept current. These are city records, not an inspection by Blueflo. Every item shows its source and the date it was last checked. Not a warranty. May not be used for tenant screening (terms of use).

Also known as 611 Lenox Ave, 617 Lenox Ave, 619 Lenox Ave — one building, several doors.

built 1920 · 7 stories · 56 apartments · BIN 1060067 · BBL 1020090033

Worth knowing
5 open immediately hazardous (class C) HPD violations about heat or hot water and fire safety and pests
Source: Housing Maintenance Code Violations · as of 2026-10-19
Worth knowing
Clean in the records
Registered with the city

Blue Owl Management LLC, 100-106 WEST 141ST STREET HDFC, 100-106 W 141 ST HDFC

Heat or hot water: 6 reports to the city since 2024
2024Heat or hot water · Mar 2024 · 1 report (1 complaint)Mar 22, 2024Heat or hot water · Dec 2024 · 1 report (1 complaint)Dec 9, 2024
2025Heat or hot water · Jan 2025 · 1 report (1 complaint)Jan 15, 2025Heat or hot water · Jul 2025 · 1 report (1 complaint)Jul 18, 2025Heat or hot water · Nov 2025 · 1 report (2 complaints)Nov 3, 2025Nov 6, 2025
2026Heat or hot water · Jan 2026 · 1 report (4 complaints)Jan 13, 2026Jan 14, 2026Jan 17, 2026Jan 18, 2026
Source: HPD Complaints and Problems · as of 2026-10-20

Also reported

2024 – 2026

A filled month had a report to HPD; darker means more than one, and the past year is brightest. Tap one to read it. Complaints within a week count as one report. Records list complaints filed, not conditions found.

Apartments named in these records

11 of this building’s 56 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
Facade rating

Safe with a repair and maintenance program (cycle 9, filed Apr 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
  • Landmark statusno recordNot in a historic district on record

Heat and hot water

Issues on record (2024) · 9 complaints, 2024–2026 · 6 in the past year
Heat source

Boiler burning No. 2 oil (Industrial Steam Boilers ISB3L-125), registration current since Apr 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 Jan 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 2024 (6 on record)

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

6 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) · 5 complaints, 2025–2026 · 1 in the past year

Pests and cleanliness

Issues on record (2025) · 1 complaint, 2026

Electrical

Older records on file

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, most recently 2024
Elevators

1 active elevator; latest periodic inspection Feb 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

Gas

  • Gas pipingno recordNo open gas piping filing violations. Inspection results themselves are not published

Energy

Energy

ENERGY STAR score 53 (2024 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

24 open: 24 about building conditions — walls, floors and stairs (11), leaks (4), heat or hot water (3), fire safety (2); 5 immediately hazardous (class C). Also 17 older records from 1987–2012 never closed. 11 further violations from 2024–2025 were closed. 100 violations on record in all, 1987–2026 — the 52 most recent are listed here

2026 Aug
Fire safetyApt 46 class C
2026 Jul
Walls, floors and stairs class A
2026 Jul
Fire safety class B
2026 Jul
Walls, floors and stairsApt 55 class B
2026 Jul
Walls, floors and stairsApt 55 class B
2026 Jul
Walls, floors and stairsApt 55 class A
2026 Jul
Walls, floors and stairsApt 55 class A
2026 Jul
GasApt 55 class B
Show 28 more
2025 Nov
Heat or hot waterApt 43 class C · closed
2025 Nov
Heat or hot water class C · closed
2025 Nov
Heat or hot waterApt 61 class C · closed
2025 Aug
Smoke or CO detectorsApt 58 class B · closed
2025 Aug
Smoke or CO detectorsApt 58 class B · closed
2025 Aug
Walls, floors and stairsApt 58 class B · closed
2025 Feb
PestsApt 57 class C
2025 Feb
Fire safetyApt 57 class C · closed
2024 Dec
Heat or hot waterApt 37 class C
2024 Dec
Heat or hot waterApt 27 class C
2024 Dec
Heat or hot water class C · closed
2024 Oct
Walls, floors and stairsApt 57 class B
2024 Oct
Walls, floors and stairsApt 57 class B
2024 Oct
LeaksApt 57 class B
2024 Oct
Fire safety class C · closed
2024 Sep
Walls, floors and stairsApt 43 class B · closed
2024 Sep
Smoke or CO detectorsApt 46 class B · closed
2023 Oct
MoldApt 61 class B
2023 Oct
Walls, floors and stairsApt 61 class B
2023 Oct
LeaksApt 61 class B
2023 Oct
Walls, floors and stairsApt 61 class B
2023 Oct
LeaksApt 61 class B
2023 Oct
Heat or hot waterApt 61 class C
2022 Oct
Walls, floors and stairsApt 43 class B
2021 Mar
MoldApt 43 class B
2021 Mar
Walls, floors and stairsApt 43 class A
2021 Mar
LeaksApt 43 class A
2012 Jan
ElectricalApt 57 class B · never closed
and 5 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 violations

5 open: 2 about building conditions, 3 about filings or paperwork

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

Permit history

40 permits since 1990

DOB NOW: Build – Approved Permits, as of 2026-10-17 · 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

Rent and tenancyNot on the state list
  • Rent stabilizationno recordNot on the state's 2024 list. Owners who register late or not at all are missing, so ask HCR about a specific apartment

Sources

23 datasets

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