# 910 81 St, Brooklyn What New York City's public records say about this building. Page: https://blueflo.tech/b/910-81-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 8101 7 Ave, 8111 7 Ave: one building, several doors, and this card covers all of them. ## In one line City records list the water service line as lead (Lead Service Line Location Coordinates, as of 2026-01-30) ## The building - **Year built:** 1921 (PLUTO (tax lot data), as of 2026-08-24) - **Stories:** 4 (Buildings Subject to HPD Jurisdiction, as of 2026-08-12) - **Homes:** 43 (Buildings Subject to HPD Jurisdiction, as of 2026-08-12) ## Worth knowing - City records list the water service line as lead - 12 open immediately hazardous (class C) HPD violations about pests and doors and windows and fire safety and walls, floors and stairs - Basement on record, and the city's stormwater map shows flooding here in at least one storm scenario - 56 open HPD violations about building conditions ## Also on record - 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 2026-10-22) - Outside FEMA's 1% annual-chance flood zone (FEMA National Flood Hazard Layer, as of 2026-10-23) ## Building systems - **Boiler inspection filings:** Latest accepted inspection May 2026, defects reported: no (DOB NOW: Safety Boiler, as of 2026-10-22) - **Facade rating:** Not required: facade inspections apply only to buildings taller than 6 stories (DOB NOW: Safety – Facades Compliance Filings, as of 2026-10-22) - **Water service line:** 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 2026-10-23) - **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:** 63 open: 56 about building conditions — walls, floors and stairs (21), fire safety (15), pests (9), other conditions (3); 12 immediately hazardous (class C), 7 about paperwork or notices. Also 1 older record from 2015 never closed. 25 further violations from 2025–2026 were closed. 635 violations on record in all, 1987–2026 — the 230 most recent are listed here (Housing Maintenance Code Violations, as of 2026-10-23) - **DOB violations:** 2 open: 2 about filings or paperwork (DOB Violations, as of 2026-10-22) - **Heat and hot water complaints:** 2 heat or hot water complaints (Housing Maintenance Code Complaints and Problems, as of 2026-10-23) - **Resident complaints to the city:** 10 plumbing, 9 paint or plaster, 7 leaks, 7 mold, 7 pests, 6 heat or hot water, 6 unsanitary conditions, 5 floors or stairs, 2 appliances, 2 doors or windows, 2 general repairs, 2 safety (Housing Maintenance Code Complaints and Problems, as of 2026-10-23) ## More systems - **Rent stabilization:** On the state's list of buildings with at least one rent-stabilized apartment (2024 registrations); listed for this tax lot (1 addresses), not under this building's address (Rent Stabilized Building Lists (2024 HCR registrations), as of 2025-11-30) - **Heat source:** Boiler burning natural gas (Rockmills MP-70), registration current since Jan 2025 (Clean Air Tracking System (boiler registrations), as of 2026-10-23) - **Boiler work permits:** No boiler work permits on record (DOB Permit Issuance (BIS), as of 2026-10-23) - **Elevators:** No elevators registered to this building (DOB NOW Elevator Safety Compliance, as of 2026-10-22) - **Gas piping:** No open gas piping filing violations. Inspection results themselves are not published (DOB Safety Violations, as of 2026-10-22) - **Energy:** ENERGY STAR score 5 (2023 report) (Energy and Water Data Disclosure (Local Law 84), as of 2025-11-25) ## Permits and work - **Permit history:** 2 permits since 1990 (DOB NOW: Build – Approved Permits, as of 2026-10-22) - **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 Dec 2025, last expired Dec 2026 (DOB NOW: Build – Approved Permits, as of 2026-10-22) - **Landmark status:** Not in a historic district on record (PLUTO (tax lot data), as of 2026-08-24) ## By apartment 16 of 43 apartments named in a city record: - Apt A: https://blueflo.tech/b/910-81-street-brooklyn/unit/a - Apt A3: https://blueflo.tech/b/910-81-street-brooklyn/unit/a3 - Apt A4: https://blueflo.tech/b/910-81-street-brooklyn/unit/a4 - Apt A5: https://blueflo.tech/b/910-81-street-brooklyn/unit/a5 - Apt B1: https://blueflo.tech/b/910-81-street-brooklyn/unit/b1 - Apt B11: https://blueflo.tech/b/910-81-street-brooklyn/unit/b11 - Apt B4: https://blueflo.tech/b/910-81-street-brooklyn/unit/b4 - Apt C1: https://blueflo.tech/b/910-81-street-brooklyn/unit/c1 - Apt C10: https://blueflo.tech/b/910-81-street-brooklyn/unit/c10 - Apt C11: https://blueflo.tech/b/910-81-street-brooklyn/unit/c11 - Apt C7: https://blueflo.tech/b/910-81-street-brooklyn/unit/c7 - Apt D11: https://blueflo.tech/b/910-81-street-brooklyn/unit/d11 - Apt D12: https://blueflo.tech/b/910-81-street-brooklyn/unit/d12 - Apt D2: https://blueflo.tech/b/910-81-street-brooklyn/unit/d2 - Apt D4: https://blueflo.tech/b/910-81-street-brooklyn/unit/d4 - Apt D7: https://blueflo.tech/b/910-81-street-brooklyn/unit/d7 ## Registered with the city - ESTELLA REALTY LLC (Agent, Registration Contacts) - ESTELLA REALTY LLC (CorporateOwner, Registration Contacts) - ESTELLA REALTY LLC (TaxLotOwner, PLUTO (tax lot data)) ## More - Every record behind this card: https://blueflo.tech/b/910-81-street-brooklyn/records - The same card as JSON: https://blueflo.tech/v1/buildings/910-81-street-brooklyn - Ask about any building from an assistant (MCP): https://blueflo.tech/mcp - Report something wrong: https://blueflo.tech/dispute?slug=910-81-street-brooklyn - How to use this data: https://blueflo.tech/llms.txt