# 305 Ocean Ave, Brooklyn

What New York City's public records say about this building. Page: https://blueflo.tech/b/305-ocean-avenue-brooklyn

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

## In one line

12 open immediately hazardous (class C) HPD violations about pests and heat or hot water and lead-based paint (Housing Maintenance Code Violations, as of 2026-10-20)

## The building

- **Year built:** 1924 (PLUTO (tax lot data), as of 2026-08-24)
- **Stories:** 6 (Buildings Subject to HPD Jurisdiction, as of 2026-08-12)
- **Homes:** 72 (Buildings Subject to HPD Jurisdiction, as of 2026-08-12)

## Worth knowing

- 12 open immediately hazardous (class C) HPD violations about pests and heat or hot water and lead-based paint
- City records list the water service line's material as unknown (lead not ruled out)
- Latest facade filing: safe with a repair and maintenance program
- 37 open HPD violations about building conditions

## Also on record

- On the state's list of buildings with rent-stabilized apartments (2024 registrations)

## Clean in the records

- Boiler inspection filed Mar 2026 with no defects reported (DOB NOW: Safety Boiler, as of 2026-10-20)
- Outside FEMA's 1% annual-chance flood zone; no mapped stormwater flooding (FEMA National Flood Hazard Layer, as of 2026-10-21)
- Elevator periodic inspection filed within the last year (DOB NOW Elevator Safety Compliance, as of 2026-10-20)

## Building systems

- **Boiler inspection filings:** Latest accepted inspection Mar 2026, defects reported: no (DOB NOW: Safety Boiler, as of 2026-10-20)
- **Facade rating:** Safe with a repair and maintenance program (cycle 9, filed Dec 2022) (DOB NOW: Safety – Facades Compliance Filings, as of 2026-10-20)
- **Water service line:** Unknown - Lead Status Unknown (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 2026-10-21)
- **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:** 40 open: 37 about building conditions — pests (10), walls, floors and stairs (8), mold (5), fire safety (4); 12 immediately hazardous (class C), 3 about paperwork or notices. Also 2 older records from 2011–2015 never closed. 25 further violations from 2025–2026 were closed. 583 violations on record in all, 1997–2026 — the 136 most recent are listed here (Housing Maintenance Code Violations, as of 2026-10-20)
- **DOB violations:** 1 open: 1 about building conditions (DOB Violations, as of 2026-10-20)
- **Heat and hot water complaints:** 1 heat or hot water complaint (Housing Maintenance Code Complaints and Problems, as of 2026-10-20)
- **Resident complaints to the city:** 9 pests, 5 plumbing, 4 mold, 4 paint or plaster, 3 doors or windows, 3 floors or stairs, 3 heat or hot water, 2 electrical, 2 leaks (Housing Maintenance Code Complaints and Problems, as of 2026-10-20)

## 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 (Federal FST-125), registration current since May 2025 (Clean Air Tracking System (boiler registrations), as of 2026-10-21)
- **Boiler work permits:** No boiler work permits on record (DOB Permit Issuance (BIS), as of 2026-10-20)
- **Elevators:** 1 active elevator; latest periodic inspection Nov 2025 (DOB NOW Elevator Safety Compliance, as of 2026-10-20)
- **Gas piping:** No open gas piping filing violations. Inspection results themselves are not published (DOB Safety Violations, as of 2026-10-20)
- **Energy:** ENERGY STAR score 66 (2024 report) (Energy and Water Data Disclosure (Local Law 84), as of 2025-11-25)

## Permits and work

- **Permit history:** 11 permits since 1990 (DOB NOW: Build – Approved Permits, as of 2026-10-20)
- **Sidewalk shed and scaffolding:** No active shed permit; permits since Apr 2024, last expired Sep 2024 (DOB NOW: Build – Approved Permits, as of 2026-10-20)
- **Landmark status:** Not in a historic district on record (PLUTO (tax lot data), as of 2026-08-24)

## By apartment

12 of 72 apartments named in a city record:

- Apt 5F: https://blueflo.tech/b/305-ocean-avenue-brooklyn/unit/5f
- Apt A6: https://blueflo.tech/b/305-ocean-avenue-brooklyn/unit/a6
- Apt B14: https://blueflo.tech/b/305-ocean-avenue-brooklyn/unit/b14
- Apt B4: https://blueflo.tech/b/305-ocean-avenue-brooklyn/unit/b4
- Apt B5: https://blueflo.tech/b/305-ocean-avenue-brooklyn/unit/b5
- Apt C9: https://blueflo.tech/b/305-ocean-avenue-brooklyn/unit/c9
- Apt E3: https://blueflo.tech/b/305-ocean-avenue-brooklyn/unit/e3
- Apt E4: https://blueflo.tech/b/305-ocean-avenue-brooklyn/unit/e4
- Apt E8: https://blueflo.tech/b/305-ocean-avenue-brooklyn/unit/e8
- Apt F12: https://blueflo.tech/b/305-ocean-avenue-brooklyn/unit/f12
- Apt F5: https://blueflo.tech/b/305-ocean-avenue-brooklyn/unit/f5
- Apt F7: https://blueflo.tech/b/305-ocean-avenue-brooklyn/unit/f7

## Registered with the city

- SMRC MGMT (Agent, Registration Contacts)
- 301 JS LLC (CorporateOwner, Registration Contacts)
- SG 305 LLC (TaxLotOwner, PLUTO (tax lot data))

## More

- Every record behind this card: https://blueflo.tech/b/305-ocean-avenue-brooklyn/records
- The same card as JSON: https://blueflo.tech/v1/buildings/305-ocean-avenue-brooklyn
- Ask about any building from an assistant (MCP): https://blueflo.tech/mcp
- Report something wrong: https://blueflo.tech/dispute?slug=305-ocean-avenue-brooklyn
- How to use this data: https://blueflo.tech/llms.txt