# 140 4 Ave, Brooklyn What New York City's public records say about this building. Page: https://blueflo.tech/b/140-4-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 3 open immediately hazardous (class C) HPD violations about pests (Housing Maintenance Code Violations, as of 2026-10-21) ## The building - **Year built:** 1931 (PLUTO (tax lot data), as of 2026-08-24) - **Stories:** 5 (Buildings Subject to HPD Jurisdiction, as of 2026-08-12) - **Homes:** 10 (Buildings Subject to HPD Jurisdiction, as of 2026-08-12) ## Worth knowing - 3 open immediately hazardous (class C) HPD violations about pests - 22 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 - Water service line on record as non-lead (field inspection) (Lead Service Line Location Coordinates, as of 2026-01-30) - Outside FEMA's 1% annual-chance flood zone; no mapped stormwater flooding (FEMA National Flood Hazard Layer, as of 2026-10-21) ## Building systems - **Boiler inspection filings:** No boiler filings under this building's ID (DOB NOW: Safety Boiler, as of 2026-10-21) - **Facade rating:** Not required: facade inspections apply only to buildings taller than 6 stories (DOB NOW: Safety – Facades Compliance Filings, as of 2026-10-21) - **Water service line:** Non-Lead (field inspection) (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:** 22 open: 22 about building conditions — walls, floors and stairs (7), smoke or CO detectors (6), other conditions (3), pests (2); 3 immediately hazardous (class C). 4 further violations from 2025–2026 were closed. 292 violations on record in all, 1988–2026 — the 26 most recent are listed here (Housing Maintenance Code Violations, as of 2026-10-21) - **DOB violations:** 0 open (DOB Violations, as of 2026-10-21) - **Heat and hot water complaints:** 2 heat or hot water complaints (Housing Maintenance Code Complaints and Problems, as of 2026-10-21) - **Resident complaints to the city:** 9 paint or plaster, 8 floors or stairs, 5 plumbing, 3 electrical, 3 heat or hot water, 2 general repairs, 2 pests, 1 leaks, 1 unsanitary conditions (Housing Maintenance Code Complaints and Problems, as of 2026-10-21) ## 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 No. 2 oil (Peerless Jot-7-Fda PEERLESS JOT-7-FDA), registration expired since Mar 1992 (Clean Air Tracking System (boiler registrations), as of 2026-10-21) - **Boiler work permits:** Latest boiler work permit 1992 (DOB Permit Issuance (BIS), as of 2026-10-20) - **Elevators:** No elevators registered to this building (DOB NOW Elevator Safety Compliance, as of 2026-10-21) - **Gas piping:** No open gas piping filing violations. Inspection results themselves are not published (DOB Safety Violations, as of 2026-10-21) - **Energy:** Not required: energy reporting applies to buildings over 25,000 sq ft (Energy and Water Data Disclosure (Local Law 84), as of 2025-11-25) ## Permits and work - **Permit history:** 9 permits since 1990 (DOB NOW: Build – Approved Permits, as of 2026-10-21) - **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 Jun 2017, last expired Jun 2018 (DOB NOW: Build – Approved Permits, as of 2026-10-21) - **Landmark status:** Not in a historic district on record (PLUTO (tax lot data), as of 2026-08-24) ## By apartment 5 of 10 apartments named in a city record: - Apt 2L: https://blueflo.tech/b/140-4-avenue-brooklyn/unit/2l - Apt 3R: https://blueflo.tech/b/140-4-avenue-brooklyn/unit/3r - Apt 4: https://blueflo.tech/b/140-4-avenue-brooklyn/unit/4 - Apt 4L: https://blueflo.tech/b/140-4-avenue-brooklyn/unit/4l - Apt 4R: https://blueflo.tech/b/140-4-avenue-brooklyn/unit/4r ## Registered with the city - ZEV BAUM 1 LLC (CorporateOwner, Registration Contacts) - ZEV BAUM 1 LLC (TaxLotOwner, PLUTO (tax lot data)) ## More - Every record behind this card: https://blueflo.tech/b/140-4-avenue-brooklyn/records - The same card as JSON: https://blueflo.tech/v1/buildings/140-4-avenue-brooklyn - Ask about any building from an assistant (MCP): https://blueflo.tech/mcp - Report something wrong: https://blueflo.tech/dispute?slug=140-4-avenue-brooklyn - How to use this data: https://blueflo.tech/llms.txt