# 303 Putnam Ave, Brooklyn

What New York City's public records say about this building. Page: https://blueflo.tech/b/303-putnam-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

13 open immediately hazardous (class C) HPD violations about heat or hot water and fire safety and doors and windows and pests and walls, floors and stairs (Housing Maintenance Code Violations, as of 2026-10-19)

## The building

- **Year built:** 1883 (PLUTO (tax lot data), as of 2026-08-24)
- **Stories:** 4 (Buildings Subject to HPD Jurisdiction, as of 2026-08-12)
- **Homes:** 16 (Buildings Subject to HPD Jurisdiction, as of 2026-08-12)

## Worth knowing

- 13 open immediately hazardous (class C) HPD violations about heat or hot water and fire safety and doors and windows and pests and walls, floors and stairs
- 8 heat or hot water complaints filed with the city last winter
- City records list the water service line's material as unknown (lead not ruled out)
- 53 open HPD violations about building conditions

## Also on record

- On the state's list of buildings with rent-stabilized apartments (2024 registrations)
- In the Bedford Historic District: exterior changes need Landmarks Commission approval

## Clean in the records

- Boiler inspection filed Jan 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 Jan 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:** 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 2026-10-20)
- **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:** 53 open: 53 about building conditions — fire safety (9), leaks (8), smoke or CO detectors (8), walls, floors and stairs (8); 13 immediately hazardous (class C). Also 24 older records from 1999–2016 never closed. 8 further violations from 2023–2026 were closed. 145 violations on record in all, 1990–2026 — the 85 most recent are listed here (Housing Maintenance Code Violations, as of 2026-10-19)
- **DOB violations:** 3 open: 2 about filings or paperwork, 1 older than 10 years (DOB Violations, as of 2026-10-19)
- **Heat and hot water complaints:** 8 heat or hot water complaints (Housing Maintenance Code Complaints and Problems, as of 2026-10-20)
- **Resident complaints to the city:** 11 doors or windows, 9 heat or hot water, 8 plumbing, 3 general repairs, 3 pests, 1 electrical, 1 safety, 1 unsanitary conditions (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 (H.B. Smith 19HE-S/W-5), registration current since Oct 2024 (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:** Open violation for not filing the periodic gas piping inspection (2026) (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:** 3 permits since 1990 (DOB NOW: Build – Approved Permits, as of 2026-10-19)
- **Sidewalk shed and scaffolding:** No active shed permit (DOB NOW: Build – Approved Permits, as of 2026-10-19)
- **Landmark status:** In the Bedford Historic District (PLUTO (tax lot data), as of 2026-08-24)

## By apartment

10 of 16 apartments named in a city record:

- Apt 1B: https://blueflo.tech/b/303-putnam-avenue-brooklyn/unit/1b
- Apt 1C: https://blueflo.tech/b/303-putnam-avenue-brooklyn/unit/1c
- Apt 1D: https://blueflo.tech/b/303-putnam-avenue-brooklyn/unit/1d
- Apt 2A: https://blueflo.tech/b/303-putnam-avenue-brooklyn/unit/2a
- Apt 2B: https://blueflo.tech/b/303-putnam-avenue-brooklyn/unit/2b
- Apt 2C: https://blueflo.tech/b/303-putnam-avenue-brooklyn/unit/2c
- Apt 2D: https://blueflo.tech/b/303-putnam-avenue-brooklyn/unit/2d
- Apt 3C: https://blueflo.tech/b/303-putnam-avenue-brooklyn/unit/3c
- Apt 4A: https://blueflo.tech/b/303-putnam-avenue-brooklyn/unit/4a
- Apt 4C: https://blueflo.tech/b/303-putnam-avenue-brooklyn/unit/4c

## Registered with the city

- Diamond Mine Real Estate LLC (Agent, Registration Contacts)
- OTA 303 PUTNAM LLC (CorporateOwner, Registration Contacts)
- OTA 303 PUTNAM, LLC (TaxLotOwner, PLUTO (tax lot data))

## More

- Every record behind this card: https://blueflo.tech/b/303-putnam-avenue-brooklyn/records
- The same card as JSON: https://blueflo.tech/v1/buildings/303-putnam-avenue-brooklyn
- Ask about any building from an assistant (MCP): https://blueflo.tech/mcp
- Report something wrong: https://blueflo.tech/dispute?slug=303-putnam-avenue-brooklyn
- How to use this data: https://blueflo.tech/llms.txt