Building record from city data · BROOKLYN, NY

1 Crown St

Printed 2026-10-21 from blueflo.tech/b/1-crown-street-brooklyn, 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 901 Washington Ave — one building, several doors.

built 1926 · 6 stories · 101 apartments · BIN 3029710 · BBL 3011890001

Worth knowing
7 open immediately hazardous (class C) HPD violations about pests
Source: Housing Maintenance Code Violations · as of 2026-10-19
Worth knowing
Also on record
Clean in the records
Registered with the city

Brooklyn Equities 11 LLC, 901 BKLYN Realty LLC

Heat or hot water: 19 reports to the city since 2024
2024Heat or hot water · Jan 2024 · 3 reports (8 complaints)Jan 7, 2024Jan 20, 2024Jan 21, 2024Jan 22, 2024Jan 22, 2024 (2nd)Jan 30, 2024Feb 1, 2024Feb 2, 2024Heat or hot water · Feb 2024 · 3 reports (9 complaints)Feb 10, 2024Feb 11, 2024Feb 17, 2024Feb 21, 2024Feb 25, 2024Feb 28, 2024Feb 29, 2024Mar 6, 2024Mar 6, 2024 (2nd)Heat or hot water · Mar 2024 · 2 reports (3 complaints)Mar 11, 2024Mar 26, 2024Mar 31, 2024Heat or hot water · Apr 2024 · 3 reports (5 complaints)Apr 4, 2024Apr 8, 2024Apr 13, 2024Apr 14, 2024Apr 24, 2024Heat or hot water · Nov 2024 · 1 report (2 complaints)Nov 24, 2024Nov 24, 2024 (2nd)Heat or hot water · Dec 2024 · 3 reports (17 complaints)Dec 2, 2024Dec 4, 2024Dec 6, 2024Dec 10, 2024Dec 11, 2024Dec 12, 2024Dec 14, 2024Dec 16, 2024Dec 16, 2024 (2nd)Dec 20, 2024Dec 21, 2024Dec 22, 2024Dec 23, 2024Dec 24, 2024Dec 26, 2024Dec 27, 2024Dec 27, 2024 (2nd)
2025Heat or hot water · Jan 2025 · 3 reports (14 complaints)Jan 2, 2025Jan 3, 2025Jan 4, 2025Jan 5, 2025Jan 5, 2025 (2nd)Jan 6, 2025Jan 6, 2025 (2nd)Jan 7, 2025Jan 9, 2025Jan 9, 2025 (2nd)Jan 13, 2025Jan 14, 2025Jan 25, 2025Jan 26, 2025
2026Heat or hot water · Jan 2026 · 1 report (1 complaint)Jan 30, 2026
Source: HPD Complaints and Problems · as of 2026-10-21

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

Apt 1F 1Apt 2I 5Apt 2L 12Apt 2O 1Apt 3E 43Apt 3M 2Apt 4O 33Apt 5H 3Apt 5P 3Apt 6N 1Apt 40 8

11 of this building’s 101 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
What has happened here
2026 Aug
Walls, floors and stairsApt 3E class B · HPD violation
2025 Jun
Walls, floors and stairsApt 3E class A · closed · HPD violation
2025 Jun
Walls, floors and stairsApt 3E class B · closed · HPD violation
2025 Jun
Walls, floors and stairs class B · closed · HPD violation
2025 Jun
Walls, floors and stairs class B · closed · HPD violation
2025 Jun
Doors and windowsApt 2L class B · closed · HPD violation
Show 13 more
2025 Jun
Doors and windowsApt 2L class A · closed · HPD violation
2025 Jun
Walls, floors and stairsApt 2L class A · closed · HPD violation
2025 Jun
Walls, floors and stairsApt 2L class A · closed · HPD violation
2025 Jun
Walls, floors and stairsApt 2L class A · closed · HPD violation
2025 Jun
Doors and windowsApt 2L class B · closed · HPD violation
2025 Jun
Walls, floors and stairsApt 2L class C · closed · HPD violation
2025 Jun
Doors and windowsApt 2L class A · closed · HPD violation
2023 May
General construction permit
2022 Jan
General construction permit
2021 Oct
General construction permit
2021 Sep
General construction permit
2021 Sep
General construction permit
2020 Jun
Alteration permit
  • Facade ratingnot requiredNot required: facade inspections apply only to buildings taller than 6 stories
  • Sidewalk shed and scaffoldingfoundNo active shed permit; permits since Jan 2022, last expired May 2022
  • Landmark statusno recordNot in a historic district on record

Heat and hot water

34 complaints, 2024–2026 · 1 in the past year
What has happened here
2026 Jan
Heat or hot waterApt 3E complaint
2025 Jan
Heat or hot waterApt 40 complaint
2025 Jan
Heat or hot waterApt 4O complaint
2025 Jan
Heat or hot waterApt 40 complaint
2025 Jan
Heat or hot water complaint
2025 Jan
Heat or hot water complaint
Show 54 more
2025 Jan
Heat or hot waterApt 4O complaint
2025 Jan
Heat or hot water complaint
2025 Jan
Heat or hot waterApt 4O complaint
2025 Jan
Heat or hot waterApt 40 complaint
2025 Jan
Heat or hot waterApt 4O complaint
2025 Jan
Heat or hot water complaint
2025 Jan
Heat or hot water complaint
2025 Jan
Heat or hot waterApt 4O complaint
2025 Jan
Heat or hot waterApt 4O complaint
2024 Dec
Heat or hot waterApt 4O complaint
2024 Dec
Heat or hot waterApt 40 complaint
2024 Dec
Heat or hot waterApt 4O complaint
2024 Dec
Heat or hot waterApt 4O complaint
2024 Dec
Heat or hot water complaint
2024 Dec
Heat or hot water complaint
2024 Dec
Heat or hot waterApt 4O complaint
2024 Dec
Heat or hot waterApt 4O complaint
2024 Dec
Heat or hot waterApt 4O complaint
2024 Dec
Heat or hot waterApt 40 complaint
2024 Dec
Heat or hot water complaint
2024 Dec
Heat or hot waterApt 4O complaint
2024 Dec
Heat or hot waterApt 4O complaint
2024 Dec
Heat or hot waterApt 4O complaint
2024 Dec
Heat or hot waterApt 4O complaint
2024 Dec
Heat or hot waterApt 5H complaint
2024 Dec
Heat or hot waterApt 40 complaint
2024 Nov
Heat or hot waterApt 4O complaint
2024 Nov
Heat or hot waterApt 5P complaint
2024 Apr
Heat or hot waterApt 4O complaint
2024 Apr
Heat or hot waterApt 4O complaint
2024 Apr
Heat or hot waterApt 40 complaint
2024 Apr
Heat or hot waterApt 4O complaint
2024 Apr
Heat or hot waterApt 4O complaint
2024 Mar
Heat or hot waterApt 4O complaint
2024 Mar
Heat or hot waterApt 1F complaint
2024 Mar
Heat or hot waterApt 4O complaint
2024 Mar
Heat or hot water complaint
2024 Mar
Heat or hot waterApt 4O complaint
2024 Feb
Heat or hot water complaint
2024 Feb
Heat or hot waterApt 5H complaint
2024 Feb
Heat or hot water complaint
2024 Feb
Heat or hot water complaint
2024 Feb
Heat or hot water complaint
2024 Feb
Heat or hot waterApt 4O complaint
2024 Feb
Heat or hot waterApt 4O complaint
2024 Feb
Heat or hot waterApt 4O complaint
2024 Feb
Heat or hot waterApt 4O complaint
2024 Jan
Heat or hot waterApt 3M complaint
2024 Jan
Heat or hot waterApt 4O complaint
2024 Jan
Heat or hot water complaint
2024 Jan
Heat or hot water complaint
2024 Jan
Heat or hot waterApt 3M complaint
2024 Jan
Heat or hot waterApt 4O complaint
2023 Dec
Heat or hot water complaint
Heat source

Boiler burning natural gas (Rockmills MP-175), registration current since Jan 2024

Clean Air Tracking System (boiler registrations), as of 2026-10-20 · See this building's boiler registrations on NYC Open Data →
Boiler inspection filings

Latest accepted inspection Apr 2026, defects reported: no

DOB NOW: Safety Boiler, as of 2026-10-19 · See the boiler filings at DOB →
What this counts

Accepted annual boiler inspection filings, any date

Heat and hot water complaints

1 heat or hot water complaint

Housing Maintenance Code Complaints and Problems, as of 2026-10-20 · 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

Issues on record · 5 complaints, 2024–2026 · 3 in the past year
What has happened here
2026 Aug
LeaksApt 3E class B · HPD violation
2026 Aug
LeaksApt 3E complaint
2026 Aug
LeaksApt 3E class B · HPD violation
2026 Aug
LeaksApt 3E complaint
2026 Jun
LeaksApt 3E complaint
2025 Jun
PlumbingApt 3E class B · closed · HPD violation
Show 8 more
2025 Jun
LeaksApt 3E class B · closed · HPD violation
2025 Jun
LeaksApt 3E class B · closed · HPD violation
2025 Jun
PlumbingApt 3E complaint
2025 Jun
LeaksApt 2L class B · closed · HPD violation
2024 Dec
Plumbing, leaksApt 3E complaint
2022 Feb
Plumbing permit
2021 Oct
Plumbing permit
2021 Oct
Plumbing permit
Water service line

Non-Lead (field inspection)

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

Pests and cleanliness

Issues on record (2025) · 4 complaints, 2024–2026 · 2 in the past year
What has happened here
2026 Jun
MoldApt 3E complaint
2026 Jan
MoldApt 3E complaint
2025 Aug
PestsApt 3E class C · HPD violation
2025 Aug
PestsApt 3E class C · HPD violation
2025 Jun
MoldApt 3E class A · closed · HPD violation
2025 Jun
PestsApt 3E class C · closed · HPD violation
Show 7 more
2025 Jun
Mold, pestsApt 3E complaint
2024 Dec
MoldApt 3E complaint
2020 Mar
PestsApt 2O class C · HPD violation
2019 Nov
PestsApt 2I class C · HPD violation
2019 Nov
PestsApt 2I class C · HPD violation
2019 Nov
PestsApt 2I class C · HPD violation
2019 Nov
PestsApt 2I class C · HPD violation

Fire and safety

1 resolved in 2026
What has happened here
2026 Jun
Fire safety class B · closed · HPD violation

Electrical

3 complaints, 2025
What has happened here
2025 Aug
ElectricalApt 3E class B · closed · HPD violation
2025 Aug
ElectricalApt 3E class B · closed · HPD violation
2025 Jun
ElectricalApt 3E complaint
2025 Jun
ElectricalApt 2L class A · closed · HPD violation
2025 Jun
ElectricalApt 2L complaint
2025 Jun
ElectricalApt 2I complaint

Flooding

No issues on record
FEMA flood zone

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

FEMA National Flood Hazard Layer, as of 2026-10-20
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

No issues on record
Elevators

2 active elevators; latest periodic inspection Apr 2026

DOB NOW Elevator Safety Compliance, as of 2026-10-19 · 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

ENERGY STAR score 95 (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

13 open: 13 about building conditions — pests (7), leaks (2), other conditions (2), smoke or CO detectors (1); 7 immediately hazardous (class C). 25 further violations from 2025–2026 were closed. 626 violations on record in all, 1983–2026 — the 70 most recent are listed here

2026 Aug
Other conditionsApt 3E class A
2026 Aug
LeaksApt 3E class B
2026 Aug
Other conditionsApt 3E class B
2026 Aug
Walls, floors and stairsApt 3E class B
2026 Aug
LeaksApt 3E class B
2026 Jun
Fire safety class B · closed
2026 Feb
Smoke or CO detectorsApt 3E class B · closed
2026 Feb
Smoke or CO detectorsApt 3E class B · closed
Show 30 more
2025 Aug
PestsApt 3E class C
2025 Aug
PestsApt 3E class C
2025 Aug
ElectricalApt 3E class B · closed
2025 Aug
ElectricalApt 3E class B · closed
2025 Jun
PlumbingApt 3E class B · closed
2025 Jun
MoldApt 3E class A · closed
2025 Jun
Walls, floors and stairsApt 3E class A · closed
2025 Jun
LeaksApt 3E class B · closed
2025 Jun
LeaksApt 3E class B · closed
2025 Jun
PestsApt 3E class C · closed
2025 Jun
Other conditionsApt 3E class A · closed
2025 Jun
Walls, floors and stairsApt 3E class B · closed
2025 Jun
Walls, floors and stairs class B · closed
2025 Jun
Walls, floors and stairs class B · closed
2025 Jun
Doors and windowsApt 2L class B · closed
2025 Jun
Doors and windowsApt 2L class A · closed
2025 Jun
Walls, floors and stairsApt 2L class A · closed
2025 Jun
Walls, floors and stairsApt 2L class A · closed
2025 Jun
Walls, floors and stairsApt 2L class A · closed
2025 Jun
Doors and windowsApt 2L class B · closed
2025 Jun
Walls, floors and stairsApt 2L class C · closed
2025 Jun
ElectricalApt 2L class A · closed
2025 Jun
Doors and windowsApt 2L class A · closed
2025 Jun
LeaksApt 2L class B · closed
2024 Dec
Smoke or CO detectorsApt 6N class B
2020 Mar
PestsApt 2O class C
2019 Nov
PestsApt 2I class C
2019 Nov
PestsApt 2I class C
2019 Nov
PestsApt 2I class C
2019 Nov
PestsApt 2I 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

Resident complaints to the city

34 heat or hot water, 4 electrical, 4 leaks, 4 mold, 4 paint or plaster, 3 floors or stairs, 3 plumbing, 2 safety, 1 appliances, 1 general repairs, 1 pests

2026 Aug
AppliancesApt 5H
2026 Aug
Floors or stairs, paint or plaster, leaksApt 3E
2026 Aug
Paint or plaster, leaksApt 3E
2026 Jun
Mold, leaksApt 3E
2026 Jan
Heat or hot waterApt 3E
2026 Jan
MoldApt 3E
2025 Jun
ElectricalApt 3E
2025 Jun
Floors or stairs, general repairs, paint or plaster, plumbing, mold, pestsApt 3E
Show 68 more
2025 Jun
Electrical, floors or stairsApt 2L
2025 Jun
ElectricalApt 2I
2025 Jan
Heat or hot waterApt 40
2025 Jan
Heat or hot waterApt 4O
2025 Jan
Heat or hot waterApt 40
2025 Jan
Heat or hot water
2025 Jan
Heat or hot water
2025 Jan
Heat or hot waterApt 4O
2025 Jan
Heat or hot water
2025 Jan
Heat or hot waterApt 4O
2025 Jan
Heat or hot waterApt 40
2025 Jan
Heat or hot waterApt 4O
2025 Jan
Heat or hot water
2025 Jan
Heat or hot water
2025 Jan
Heat or hot waterApt 4O
2025 Jan
Heat or hot waterApt 4O
2024 Dec
Paint or plaster, plumbing, safety, mold, leaksApt 3E
2024 Dec
Heat or hot waterApt 4O
2024 Dec
Heat or hot waterApt 40
2024 Dec
Heat or hot waterApt 4O
2024 Dec
Heat or hot waterApt 4O
2024 Dec
Heat or hot water
2024 Dec
Heat or hot water
2024 Dec
Heat or hot waterApt 4O
2024 Dec
Heat or hot waterApt 4O
2024 Dec
Heat or hot waterApt 4O
2024 Dec
Heat or hot waterApt 40
2024 Dec
Heat or hot water
2024 Dec
Heat or hot waterApt 4O
2024 Dec
Heat or hot waterApt 4O
2024 Dec
Heat or hot waterApt 4O
2024 Dec
Heat or hot waterApt 4O
2024 Dec
Heat or hot waterApt 5H
2024 Dec
Heat or hot waterApt 40
2024 Nov
Heat or hot waterApt 4O
2024 Nov
Heat or hot waterApt 5P
2024 Aug
Floors or stairs, paint or plasterApt 5P
2024 Jul
AppliancesApt 4O
2024 Jul
AppliancesApt 4O
2024 Jul
AppliancesApt 40
2024 Jul
Appliances
2024 Jul
AppliancesApt 4O
2024 Apr
Heat or hot waterApt 4O
2024 Apr
Heat or hot waterApt 4O
2024 Apr
Heat or hot waterApt 40
2024 Apr
Heat or hot waterApt 4O
2024 Apr
Heat or hot waterApt 4O
2024 Mar
Heat or hot waterApt 4O
2024 Mar
Heat or hot waterApt 1F
2024 Mar
Heat or hot waterApt 4O
2024 Mar
Heat or hot water
2024 Mar
Heat or hot waterApt 4O
2024 Feb
Heat or hot water
2024 Feb
Heat or hot waterApt 5H
2024 Feb
Heat or hot water
2024 Feb
Heat or hot water
2024 Feb
Heat or hot water
2024 Feb
Heat or hot waterApt 4O
2024 Feb
Heat or hot waterApt 4O
2024 Feb
Heat or hot waterApt 4O
2024 Feb
Heat or hot waterApt 4O
2024 Jan
Heat or hot waterApt 3M
2024 Jan
Heat or hot waterApt 4O
2024 Jan
Heat or hot water
2024 Jan
Heat or hot water
2024 Jan
Heat or hot waterApt 3M
2024 Jan
Heat or hot waterApt 4O
2023 Dec
Heat or hot water
Housing Maintenance Code Complaints and Problems, as of 2026-10-20 · 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

28 permits since 1990

2023 May
General construction permit
2022 Feb
Plumbing permit
2022 Jan
General construction permit
2022 Jan
Supported scaffold permit
2021 Oct
Plumbing permit
2021 Oct
General construction permit
2021 Oct
Plumbing permit
2021 Sep
General construction permit
Show 2 more
2021 Sep
General construction permit
2020 Jun
Alteration permit
and 18 more at the source
DOB NOW: Build – Approved Permits, as of 2026-10-19 · See every permit at DOB →
What this counts

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

Everything else on record
2026 Aug
AppliancesApt 5H complaint
2026 Aug
Other conditionsApt 3E class A · HPD violation
2026 Aug
Floors or stairs, paint or plasterApt 3E complaint
2026 Aug
Other conditionsApt 3E class B · HPD violation
2026 Aug
Paint or plasterApt 3E complaint
2026 Feb
Smoke or CO detectorsApt 3E class B · closed · HPD violation
Show 13 more
2026 Feb
Smoke or CO detectorsApt 3E class B · closed · HPD violation
2025 Jun
Other conditionsApt 3E class A · closed · HPD violation
2025 Jun
Floors or stairs, general repairs, paint or plasterApt 3E complaint
2025 Jun
Floors or stairsApt 2L complaint
2024 Dec
Paint or plaster, safetyApt 3E complaint
2024 Dec
Smoke or CO detectorsApt 6N class B · HPD violation
2024 Aug
Floors or stairs, paint or plasterApt 5P complaint
2024 Jul
AppliancesApt 4O complaint
2024 Jul
AppliancesApt 4O complaint
2024 Jul
AppliancesApt 40 complaint
2024 Jul
Appliances complaint
2024 Jul
AppliancesApt 4O complaint
2022 Jan
Supported scaffold permit
  • DOB violationsfound0 open

Nothing on record

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

Sources

23 datasets

FEMA

NYC DCP

NYC DEP

NYC DEP / Mayor's Office

NYC DOB

NYC DOB / Mayor's Office

NYC HPD

NYC OTI

NYC Rent Guidelines Board / NYS HCR

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