# 369 Brooklyn Ave, Brooklyn

What New York City's public records say about this building. Page: https://blueflo.tech/b/369-brooklyn-avenue-brooklyn

> These are city records, not an inspection by Blueflo. Every item shows its source and the date it was last checked.

Also known as 421 Crown St: one building, several doors, and this card covers all of them.

## In one line

15 open immediately hazardous (class C) HPD violations about doors and windows and fire safety and pests and heat or hot water and walls, floors and stairs (Housing Maintenance Code Violations, as of 2026-10-23)

## The building

- **Year built:** 1923 (PLUTO (tax lot data), as of 2026-08-24)
- **Stories:** 4 (Buildings Subject to HPD Jurisdiction, as of 2026-08-12)
- **Homes:** 39 (Buildings Subject to HPD Jurisdiction, as of 2026-08-12)

## Worth knowing

- 15 open immediately hazardous (class C) HPD violations about doors and windows and fire safety and pests and heat or hot water and walls, floors and stairs
- 3 hazardous (class 1) building code violations from 2023–2025 are still open
- 4 open major (class 2) building code violations from 2024–2026
- 32 open HPD violations about building conditions

## Clean in the records

- Water service line on record as non-lead (records) (Lead Service Line Location Coordinates, as of 2026-01-30)
- Boiler inspection filed May 2026 with no defects reported (DOB NOW: Safety Boiler, as of 2026-10-22)
- Outside FEMA's 1% annual-chance flood zone; no mapped stormwater flooding (FEMA National Flood Hazard Layer, as of 2026-10-23)
- No heat or hot water complaints filed last winter (Housing Maintenance Code Complaints and Problems, as of 2026-10-23)

## Building systems

- **Boiler inspection filings:** Latest accepted inspection May 2026, defects reported: no (DOB NOW: Safety Boiler, as of 2026-10-22)
- **Facade rating:** Not required: facade inspections apply only to buildings taller than 6 stories (DOB NOW: Safety – Facades Compliance Filings, as of 2026-10-22)
- **Water service line:** Non-Lead (records) (Lead Service Line Location Coordinates, as of 2026-01-30)
- **FEMA flood zone:** Outside FEMA's 1% annual-chance flood zone: X (FEMA National Flood Hazard Layer, as of 2026-10-23)
- **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)
- **Basement:** Below grade (PLUTO (tax lot data), as of 2026-08-24)

## Violations and complaints

- **HPD violations:** 38 open: 32 about building conditions — doors and windows (9), walls, floors and stairs (9), fire safety (8), pests (2); 15 immediately hazardous (class C), 6 about paperwork or notices. Also 78 older records from 1976–2005 never closed. 25 further violations from 2024–2026 were closed. 235 violations on record in all, 1976–2026 — the 158 most recent are listed here (Housing Maintenance Code Violations, as of 2026-10-23)
- **DOB violations:** 25 open: 7 about building conditions, 16 about filings or paperwork, 2 older than 10 years (DOB Violations, as of 2026-10-22)
- **Heat and hot water complaints:** 0 heat or hot water complaints (Housing Maintenance Code Complaints and Problems, as of 2026-10-23)
- **Resident complaints to the city:** 2 leaks, 2 plumbing, 1 doors or windows, 1 electrical, 1 general repairs (Housing Maintenance Code Complaints and Problems, as of 2026-10-23)

## More systems

- **Rent stabilization:** Not on the state's 2024 list. Owners who register late or not at all are missing, so ask HCR about a specific apartment (Rent Stabilized Building Lists (2024 HCR registrations), as of 2025-11-30)
- **Heat source:** Boiler burning No. 2 oil (H.B. Smith 28A-10), registration current since Aug 2025 (Clean Air Tracking System (boiler registrations), as of 2026-10-23)
- **Boiler work permits:** Latest boiler work permit 2004 (DOB Permit Issuance (BIS), as of 2026-10-23)
- **Elevators:** No elevators registered to this building (DOB NOW Elevator Safety Compliance, as of 2026-10-22)
- **Gas piping:** No open gas piping filing violations. Inspection results themselves are not published (DOB Safety Violations, as of 2026-10-22)
- **Energy:** ENERGY STAR score 43 (2024 report) (Energy and Water Data Disclosure (Local Law 84), as of 2025-11-25)

## Permits and work

- **Permit history:** 7 permits since 1990 (DOB NOW: Build – Approved Permits, as of 2026-10-22)
- **Sales:** No recorded sale since 2016; 7 apartment sales since 2016 (NYC Citywide Annualized Calendar Sales, as of 2026-06-09)
- **Sidewalk shed and scaffolding:** Shed permit active now (DOB NOW: Build – Approved Permits, as of 2026-10-22)
- **Landmark status:** Not in a historic district on record (PLUTO (tax lot data), as of 2026-08-24)

## By apartment

6 of 39 apartments named in a city record:

- Apt 1R: https://blueflo.tech/b/369-brooklyn-avenue-brooklyn/unit/1r
- Apt 8R: https://blueflo.tech/b/369-brooklyn-avenue-brooklyn/unit/8r
- Apt 12AL: https://blueflo.tech/b/369-brooklyn-avenue-brooklyn/unit/12al
- Apt 12L: https://blueflo.tech/b/369-brooklyn-avenue-brooklyn/unit/12l
- Apt 16R: https://blueflo.tech/b/369-brooklyn-avenue-brooklyn/unit/16r
- Apt 19L: https://blueflo.tech/b/369-brooklyn-avenue-brooklyn/unit/19l

## Registered with the city

- Esra Management (Agent, Registration Contacts)
- 421 CROWN ST HDFC (CorporateOwner, Registration Contacts)
- 421 CROWN ST HDFC (TaxLotOwner, PLUTO (tax lot data))

## More

- Every record behind this card: https://blueflo.tech/b/369-brooklyn-avenue-brooklyn/records
- The same card as JSON: https://blueflo.tech/v1/buildings/369-brooklyn-avenue-brooklyn
- Ask about any building from an assistant (MCP): https://blueflo.tech/mcp
- Report something wrong: https://blueflo.tech/dispute?slug=369-brooklyn-avenue-brooklyn
- How to use this data: https://blueflo.tech/llms.txt