# 401 80 St, Brooklyn What New York City's public records say about this building. Page: https://blueflo.tech/b/401-80-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 402 79 St, 7901 4 Ave: one building, several doors, and this card covers all of them. ## In one line 18 open immediately hazardous (class C) HPD violations about pests and lead-based paint and doors and windows and fire safety and heat or hot water (Housing Maintenance Code Violations, as of 2026-10-20) ## The building - **Year built:** 1927 (PLUTO (tax lot data), as of 2026-08-24) - **Stories:** 6 (Buildings Subject to HPD Jurisdiction, as of 2026-08-12) - **Homes:** 132 (Buildings Subject to HPD Jurisdiction, as of 2026-08-12) ## Worth knowing - 18 open immediately hazardous (class C) HPD violations about pests and lead-based paint and doors and windows and fire safety and heat or hot water - Latest facade filing: safe with a repair and maintenance program - Sidewalk shed permitted since Jun 2020 - 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 - Water service line on record as non-lead (field inspection) (Lead Service Line Location Coordinates, as of 2026-01-30) - Boiler inspection filed Jul 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 Jul 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 Jan 2023) (DOB NOW: Safety – Facades Compliance Filings, as of 2026-10-20) - **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:** No basement (PLUTO (tax lot data), as of 2026-08-24) ## Violations and complaints - **HPD violations:** 37 open: 37 about building conditions — pests (10), walls, floors and stairs (10), leaks (7), doors and windows (3); 18 immediately hazardous (class C). Also 1 older record from 2007 never closed. 25 further violations from 2024–2025 were closed. 235 violations on record in all, 1984–2026 — the 67 most recent are listed here (Housing Maintenance Code Violations, as of 2026-10-20) - **DOB violations:** 0 open (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:** 2 doors or windows, 2 heat or hot water, 1 pests, 1 plumbing (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). Co-op or condo on the list: renters who moved in after conversion are not covered (Rent Stabilized Building Lists (2024 HCR registrations), as of 2025-11-30) - **Heat source:** Boiler burning No. 2 oil (Federal FST 200), registration current since Sep 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 Mar 2026 (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 76 (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 2026-10-20) - **Sidewalk shed and scaffolding:** Shed permit active now (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 10 of 132 apartments named in a city record: - Apt A12: https://blueflo.tech/b/401-80-street-brooklyn/unit/a12 - Apt A4: https://blueflo.tech/b/401-80-street-brooklyn/unit/a4 - Apt A7: https://blueflo.tech/b/401-80-street-brooklyn/unit/a7 - Apt B1: https://blueflo.tech/b/401-80-street-brooklyn/unit/b1 - Apt B3: https://blueflo.tech/b/401-80-street-brooklyn/unit/b3 - Apt C4: https://blueflo.tech/b/401-80-street-brooklyn/unit/c4 - Apt E8: https://blueflo.tech/b/401-80-street-brooklyn/unit/e8 - Apt F2: https://blueflo.tech/b/401-80-street-brooklyn/unit/f2 - Apt F3: https://blueflo.tech/b/401-80-street-brooklyn/unit/f3 - Apt F7: https://blueflo.tech/b/401-80-street-brooklyn/unit/f7 ## Registered with the city - DELTA MANAGEMENT LLC (Agent, Registration Contacts) - 7901 4th TENANTS CORP (CorporateOwner, Registration Contacts) - 7901 4TH TENANTS CORP (TaxLotOwner, PLUTO (tax lot data)) ## More - Every record behind this card: https://blueflo.tech/b/401-80-street-brooklyn/records - The same card as JSON: https://blueflo.tech/v1/buildings/401-80-street-brooklyn - Ask about any building from an assistant (MCP): https://blueflo.tech/mcp - Report something wrong: https://blueflo.tech/dispute?slug=401-80-street-brooklyn - How to use this data: https://blueflo.tech/llms.txt