# 402 84 St, Brooklyn

What New York City's public records say about this building. Page: https://blueflo.tech/b/402-84-street-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 8415 4 Ave: one building, several doors, and this card covers all of them.

## In one line

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

## The building

- **Year built:** 1926 (PLUTO (tax lot data), as of 2026-08-24)
- **Stories:** 6 (Buildings Subject to HPD Jurisdiction, as of 2026-08-12)
- **Homes:** 110 (Buildings Subject to HPD Jurisdiction, as of 2026-08-12)

## Worth knowing

- 7 open immediately hazardous (class C) HPD violations about fire safety and doors and windows and walls, floors and stairs
- 15 heat or hot water complaints filed with the city last winter
- Basement on record, and the city's stormwater map shows flooding here in at least one storm scenario
- 40 open HPD violations about building conditions

## Also on record

- On the state's list of buildings with rent-stabilized apartments (2024 registrations)
- City stormwater map shows deep and contiguous flooding at this building in the Extreme storm, 2080 sea levels scenario

## 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 Sep 2025 with no defects reported (DOB NOW: Safety Boiler, as of 2026-10-23)
- Outside FEMA's 1% annual-chance flood zone (FEMA National Flood Hazard Layer, as of 2026-10-24)

## Building systems

- **Boiler inspection filings:** Latest accepted inspection Sep 2025, defects reported: no (DOB NOW: Safety Boiler, as of 2026-10-23)
- **Facade rating:** Not required: facade inspections apply only to buildings taller than 6 stories (DOB NOW: Safety – Facades Compliance Filings, as of 2026-10-23)
- **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 2026-10-24)
- **Stormwater flooding:** Extreme storm, 2080 sea levels: Deep and contiguous flooding (1 ft+); 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:** No basement (PLUTO (tax lot data), as of 2026-08-24)

## Violations and complaints

- **HPD violations:** 40 open: 40 about building conditions — walls, floors and stairs (15), fire safety (9), leaks (7), doors and windows (5); 7 immediately hazardous (class C). Also 17 older records from 2009–2016 never closed. 25 further violations from 2026 were closed. 473 violations on record in all, 2005–2026 — the 166 most recent are listed here (Housing Maintenance Code Violations, as of 2026-10-23)
- **DOB violations:** 9 open: 4 about building conditions, 4 about filings or paperwork, 1 older than 10 years (DOB Violations, as of 2026-10-23)
- **Heat and hot water complaints:** 15 heat or hot water complaints (Housing Maintenance Code Complaints and Problems, as of 2026-10-24)
- **Resident complaints to the city:** 24 heat or hot water, 7 pests, 6 plumbing, 5 leaks, 4 doors or windows, 3 floors or stairs, 3 unsanitary conditions, 2 electrical, 2 general repairs, 2 mold, 2 safety, 1 paint or plaster (Housing Maintenance Code Complaints and Problems, as of 2026-10-24)

## More systems

- **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)
- **Heat source:** Boiler burning natural gas (Rockmills R-182), registration current since Oct 2026 (Clean Air Tracking System (boiler registrations), as of 2026-10-24)
- **Boiler work permits:** No boiler work permits on record (DOB Permit Issuance (BIS), as of 2026-10-23)
- **Elevators:** 2 active elevators; latest periodic inspection Jul 2025 (DOB NOW Elevator Safety Compliance, as of 2026-10-23)
- **Gas piping:** No open gas piping filing violations. Inspection results themselves are not published (DOB Safety Violations, as of 2026-10-23)
- **Energy:** ENERGY STAR score 54 (2024 report) (Energy and Water Data Disclosure (Local Law 84), as of 2025-11-25)

## Permits and work

- **Permit history:** 24 permits since 1990 (DOB NOW: Build – Approved Permits, as of 2026-10-23)
- **Sales:** No recorded sale since 2016 (NYC Citywide Annualized Calendar Sales, as of 2026-06-09)
- **Sidewalk shed and scaffolding:** No active shed permit; permits since Jan 2021, last expired Sep 2025 (DOB NOW: Build – Approved Permits, as of 2026-10-23)
- **Landmark status:** Not in a historic district on record (PLUTO (tax lot data), as of 2026-08-24)

## By apartment

11 of 110 apartments named in a city record:

- Apt A1: https://blueflo.tech/b/402-84-street-brooklyn/unit/a1
- Apt A31: https://blueflo.tech/b/402-84-street-brooklyn/unit/a31
- Apt A4: https://blueflo.tech/b/402-84-street-brooklyn/unit/a4
- Apt A8: https://blueflo.tech/b/402-84-street-brooklyn/unit/a8
- Apt B1: https://blueflo.tech/b/402-84-street-brooklyn/unit/b1
- Apt B9: https://blueflo.tech/b/402-84-street-brooklyn/unit/b9
- Apt C14: https://blueflo.tech/b/402-84-street-brooklyn/unit/c14
- Apt E4: https://blueflo.tech/b/402-84-street-brooklyn/unit/e4
- Apt F18: https://blueflo.tech/b/402-84-street-brooklyn/unit/f18
- Apt F2: https://blueflo.tech/b/402-84-street-brooklyn/unit/f2
- Apt R2: https://blueflo.tech/b/402-84-street-brooklyn/unit/r2

## Registered with the city

- 8415 REALTY LLC (CorporateOwner, Registration Contacts)
- 8415 REALTY LLC (TaxLotOwner, PLUTO (tax lot data))

## More

- Every record behind this card: https://blueflo.tech/b/402-84-street-brooklyn/records
- The same card as JSON: https://blueflo.tech/v1/buildings/402-84-street-brooklyn
- Ask about any building from an assistant (MCP): https://blueflo.tech/mcp
- Report something wrong: https://blueflo.tech/dispute?slug=402-84-street-brooklyn
- How to use this data: https://blueflo.tech/llms.txt