# 4501 12 Ave, Brooklyn

What New York City's public records say about this building. Page: https://blueflo.tech/b/4501-12-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 4515 12 Ave: one building, several doors, and this card covers all of them.

## In one line

18 open immediately hazardous (class C) HPD violations about fire safety and doors and windows and lead-based paint and pests and walls, floors and stairs (Housing Maintenance Code Violations, as of 2026-10-20)

## The building

- **Year built:** 1925 (PLUTO (tax lot data), as of 2026-08-24)
- **Stories:** 6 (Buildings Subject to HPD Jurisdiction, as of 2026-08-12)
- **Homes:** 80 (Buildings Subject to HPD Jurisdiction, as of 2026-08-12)

## Worth knowing

- 18 open immediately hazardous (class C) HPD violations about fire safety and doors and windows and lead-based paint and pests and walls, floors and stairs
- City records list the water service line's material as unknown (lead not ruled out)
- Basement on record, and the city's stormwater map shows flooding here in at least one storm scenario
- 2 open major (class 2) building code violations from 2022–2025
- 151 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 nuisance flooding at this building in the Extreme storm, 2080 sea levels scenario

## Clean in the records

- Boiler inspection filed May 2026 with no defects reported (DOB NOW: Safety Boiler, as of 2026-10-20)
- Outside FEMA's 1% annual-chance flood zone (FEMA National Flood Hazard Layer, as of 2026-10-21)

## Building systems

- **Boiler inspection filings:** Latest accepted inspection May 2026, defects reported: no (DOB NOW: Safety Boiler, as of 2026-10-20)
- **Facade rating:** Not required: facade inspections apply only to buildings taller than 6 stories (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: Nuisance flooding (4 in. to 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:** 183 open: 151 about building conditions — walls, floors and stairs (50), fire safety (30), leaks (21), doors and windows (19); 18 immediately hazardous (class C), 32 about paperwork or notices. Also 43 older records from 1989–2015 never closed. 20 further violations from 2024–2026 were closed. 406 violations on record in all, 1989–2026 — the 246 most recent are listed here (Housing Maintenance Code Violations, as of 2026-10-20)
- **DOB violations:** 9 open: 7 about building conditions, 2 about filings or paperwork (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:** 5 paint or plaster, 4 floors or stairs, 4 heat or hot water, 3 plumbing, 3 unsanitary conditions, 2 doors or windows, 2 general repairs, 2 mold, 2 pests, 2 safety, 1 appliances, 1 elevators, 1 leaks, 1 outside the building (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 (Rockmills MP-150), 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:** 2 active elevators; latest periodic inspection Jun 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 27 (2024 report) (Energy and Water Data Disclosure (Local Law 84), as of 2025-11-25)

## Permits and work

- **Permit history:** 13 permits since 1990 (DOB NOW: Build – Approved Permits, as of 2026-10-20)
- **Sidewalk shed and scaffolding:** No active shed permit; permits since Jun 2024, last expired Jun 2025 (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

8 of 80 apartments named in a city record:

- Apt 1F: https://blueflo.tech/b/4501-12-avenue-brooklyn/unit/1f
- Apt 5A: https://blueflo.tech/b/4501-12-avenue-brooklyn/unit/5a
- Apt C15: https://blueflo.tech/b/4501-12-avenue-brooklyn/unit/c15
- Apt D4: https://blueflo.tech/b/4501-12-avenue-brooklyn/unit/d4
- Apt E11: https://blueflo.tech/b/4501-12-avenue-brooklyn/unit/e11
- Apt E115TH: https://blueflo.tech/b/4501-12-avenue-brooklyn/unit/e115th
- Apt F1: https://blueflo.tech/b/4501-12-avenue-brooklyn/unit/f1
- Apt F9: https://blueflo.tech/b/4501-12-avenue-brooklyn/unit/f9

## Registered with the city

- S&B realty Assoc. LLC (Agent, Registration Contacts)
- S&B Realty Associates LLC (CorporateOwner, Registration Contacts)
- S&B REALTY ASSOCIATES LLC (TaxLotOwner, PLUTO (tax lot data))

## More

- Every record behind this card: https://blueflo.tech/b/4501-12-avenue-brooklyn/records
- The same card as JSON: https://blueflo.tech/v1/buildings/4501-12-avenue-brooklyn
- Ask about any building from an assistant (MCP): https://blueflo.tech/mcp
- Report something wrong: https://blueflo.tech/dispute?slug=4501-12-avenue-brooklyn
- How to use this data: https://blueflo.tech/llms.txt