# 165 Patchen Ave, Brooklyn

What New York City's public records say about this building. Page: https://blueflo.tech/b/165-patchen-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 764 Jefferson 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:** 1910 (PLUTO (tax lot data), as of 2026-08-24)
- **Stories:** 4 (Buildings Subject to HPD Jurisdiction, as of 2026-08-12)
- **Homes:** 8 (Buildings Subject to HPD Jurisdiction, as of 2026-08-12)

## Worth knowing

- City records list the water service line as lead
- 6 open immediately hazardous (class C) HPD violations about heat or hot water and fire safety and pests and walls, floors and stairs
- 20 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 Jul 2026 with no defects reported (DOB NOW: Safety Boiler, as of 2026-10-19)
- Outside FEMA's 1% annual-chance flood zone; no mapped stormwater flooding (FEMA National Flood Hazard Layer, as of 2026-10-20)

## Building systems

- **Boiler inspection filings:** Latest accepted inspection Jul 2026, defects reported: no (DOB NOW: Safety Boiler, as of 2026-10-19)
- **Facade rating:** Not required: facade inspections apply only to buildings taller than 6 stories (DOB NOW: Safety – Facades Compliance Filings, as of 2026-10-19)
- **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 2026-10-20)
- **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:** 24 open: 20 about building conditions — other conditions (5), walls, floors and stairs (4), fire safety (3), doors and windows (2); 6 immediately hazardous (class C), 4 about paperwork or notices. Also 1 older record from 2010 never closed. 25 further violations from 2025–2026 were closed. 646 violations on record in all, 1999–2026 — the 172 most recent are listed here (Housing Maintenance Code Violations, as of 2026-10-19)
- **DOB violations:** 11 open: 6 about building conditions, 1 about filings or paperwork, 4 older than 10 years (DOB Violations, as of 2026-10-19)
- **Heat and hot water complaints:** 3 heat or hot water complaints (Housing Maintenance Code Complaints and Problems, as of 2026-10-20)
- **Resident complaints to the city:** 64 heat or hot water, 8 plumbing, 6 electrical, 6 paint or plaster, 5 pests, 3 doors or windows, 3 floors or stairs, 2 appliances, 2 mold, 2 unsanitary conditions, 1 general repairs (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:** No boiler registration or district steam on record (Clean Air Tracking System (boiler registrations), as of 2026-10-20)
- **Boiler work permits:** No boiler work permits on record (DOB Permit Issuance (BIS), as of 2026-10-19)
- **Elevators:** No elevators registered to this building (DOB NOW Elevator Safety Compliance, as of 2026-10-19)
- **Gas piping:** No open gas piping filing violations. Inspection results themselves are not published (DOB Safety Violations, as of 2026-10-19)
- **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:** 0 permits since 1990 (DOB NOW: Build – Approved Permits, as of 2026-10-19)
- **Sidewalk shed and scaffolding:** No sidewalk shed permits on record (DOB NOW: Build – Approved Permits, as of 2026-10-19)
- **Landmark status:** Not in a historic district on record (PLUTO (tax lot data), as of 2026-08-24)

## By apartment

9 of 8 apartments named in a city record:

- Apt 1R: https://blueflo.tech/b/165-patchen-avenue-brooklyn/unit/1r
- Apt 2L: https://blueflo.tech/b/165-patchen-avenue-brooklyn/unit/2l
- Apt 2R: https://blueflo.tech/b/165-patchen-avenue-brooklyn/unit/2r
- Apt 2RR: https://blueflo.tech/b/165-patchen-avenue-brooklyn/unit/2rr
- Apt 3L: https://blueflo.tech/b/165-patchen-avenue-brooklyn/unit/3l
- Apt 3R: https://blueflo.tech/b/165-patchen-avenue-brooklyn/unit/3r
- Apt 4L: https://blueflo.tech/b/165-patchen-avenue-brooklyn/unit/4l
- Apt 4R: https://blueflo.tech/b/165-patchen-avenue-brooklyn/unit/4r
- Apt BASEME: https://blueflo.tech/b/165-patchen-avenue-brooklyn/unit/baseme

## Registered with the city

- JEFERSON APTS NY LLC (CorporateOwner, Registration Contacts)
- JEFFERSON APTS NY LLC (TaxLotOwner, PLUTO (tax lot data))

## More

- Every record behind this card: https://blueflo.tech/b/165-patchen-avenue-brooklyn/records
- The same card as JSON: https://blueflo.tech/v1/buildings/165-patchen-avenue-brooklyn
- Ask about any building from an assistant (MCP): https://blueflo.tech/mcp
- Report something wrong: https://blueflo.tech/dispute?slug=165-patchen-avenue-brooklyn
- How to use this data: https://blueflo.tech/llms.txt