# 300 Putnam Ave, Brooklyn What New York City's public records say about this building. Page: https://blueflo.tech/b/300-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 pests and heat or hot water and mold (Housing Maintenance Code Violations, as of 2026-10-21) ## The building - **Year built:** 1972 (PLUTO (tax lot data), as of 2026-08-24) - **Stories:** 6 (Buildings Subject to HPD Jurisdiction, as of 2026-08-12) - **Homes:** 52 (Buildings Subject to HPD Jurisdiction, as of 2026-08-12) ## Worth knowing - 13 open immediately hazardous (class C) HPD violations about pests and heat or hot water and mold - 173 heat or hot water complaints filed with the city last winter - Basement on record, and the city's stormwater map shows flooding here in at least one storm scenario - 4 open major (class 2) building code violations from 2024–2026 - 122 open HPD violations about building conditions ## Also on record - On the state's list of buildings with rent-stabilized apartments (2024 registrations) - City stormwater map shows deep and contiguous flooding at this building in the Extreme storm, 2080 sea levels scenario - In the Bedford Historic District: exterior changes need Landmarks Commission approval ## Clean in the records - Outside FEMA's 1% annual-chance flood zone (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 Mar 2025, defects reported: no (DOB NOW: Safety Boiler, as of 2026-10-20) - **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 (statistical analysis/predictive model) (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: Deep and contiguous flooding (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:** Below grade (PLUTO (tax lot data), as of 2026-08-24) ## Violations and complaints - **HPD violations:** 122 open: 122 about building conditions — walls, floors and stairs (34), doors and windows (26), electrical (11), pests (10); 13 immediately hazardous (class C). 25 further violations from 2026 were closed. 675 violations on record in all, 1991–2026 — the 282 most recent are listed here (Housing Maintenance Code Violations, as of 2026-10-21) - **DOB violations:** 5 open: 5 about building conditions (DOB Violations, as of 2026-10-21) - **Heat and hot water complaints:** 173 heat or hot water complaints (Housing Maintenance Code Complaints and Problems, as of 2026-10-21) - **Resident complaints to the city:** 193 heat or hot water, 41 plumbing, 14 paint or plaster, 13 mold, 10 leaks, 9 doors or windows, 9 pests, 6 appliances, 6 electrical, 5 general repairs, 3 floors or stairs, 1 safety, 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 natural gas (A.O. Smith BTH-300-300), registration current since Feb 2025 (Clean Air Tracking System (boiler registrations), as of 2026-10-21) - **Boiler work permits:** Latest boiler work permit 1996 (DOB Permit Issuance (BIS), as of 2026-10-20) - **Elevators:** 1 active elevator; latest periodic inspection May 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 2026-10-21) - **Energy:** ENERGY STAR score 38 (2024 report) (Energy and Water Data Disclosure (Local Law 84), as of 2025-11-25) ## Permits and work - **Permit history:** 19 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 Aug 2025, last expired Aug 2026 (DOB NOW: Build – Approved Permits, as of 2026-10-21) - **Landmark status:** In the Bedford Historic District (PLUTO (tax lot data), as of 2026-08-24) ## By apartment 25 of 52 apartments named in a city record: - Apt 1C: https://blueflo.tech/b/300-putnam-avenue-brooklyn/unit/1c - Apt 1D: https://blueflo.tech/b/300-putnam-avenue-brooklyn/unit/1d - Apt 1F: https://blueflo.tech/b/300-putnam-avenue-brooklyn/unit/1f - Apt 1H: https://blueflo.tech/b/300-putnam-avenue-brooklyn/unit/1h - Apt 2C: https://blueflo.tech/b/300-putnam-avenue-brooklyn/unit/2c - Apt 2J: https://blueflo.tech/b/300-putnam-avenue-brooklyn/unit/2j - Apt 3C: https://blueflo.tech/b/300-putnam-avenue-brooklyn/unit/3c - Apt 3H: https://blueflo.tech/b/300-putnam-avenue-brooklyn/unit/3h - Apt 4A: https://blueflo.tech/b/300-putnam-avenue-brooklyn/unit/4a - Apt 4B: https://blueflo.tech/b/300-putnam-avenue-brooklyn/unit/4b - Apt 4C: https://blueflo.tech/b/300-putnam-avenue-brooklyn/unit/4c - Apt 4E: https://blueflo.tech/b/300-putnam-avenue-brooklyn/unit/4e - Apt 4G: https://blueflo.tech/b/300-putnam-avenue-brooklyn/unit/4g - Apt 4J: https://blueflo.tech/b/300-putnam-avenue-brooklyn/unit/4j - Apt 5A: https://blueflo.tech/b/300-putnam-avenue-brooklyn/unit/5a - Apt 5C: https://blueflo.tech/b/300-putnam-avenue-brooklyn/unit/5c - Apt 5D: https://blueflo.tech/b/300-putnam-avenue-brooklyn/unit/5d - Apt 5G: https://blueflo.tech/b/300-putnam-avenue-brooklyn/unit/5g - Apt 6A: https://blueflo.tech/b/300-putnam-avenue-brooklyn/unit/6a - Apt 6B: https://blueflo.tech/b/300-putnam-avenue-brooklyn/unit/6b - Apt 6C: https://blueflo.tech/b/300-putnam-avenue-brooklyn/unit/6c - Apt 6E: https://blueflo.tech/b/300-putnam-avenue-brooklyn/unit/6e - Apt 6F: https://blueflo.tech/b/300-putnam-avenue-brooklyn/unit/6f - Apt 6G: https://blueflo.tech/b/300-putnam-avenue-brooklyn/unit/6g - Apt 6H: https://blueflo.tech/b/300-putnam-avenue-brooklyn/unit/6h ## Registered with the city - CONCORD MANAGEMENT OF NY LLC (Agent, Registration Contacts) - BSDC Joshua 300 Putnam Avenue LP (CorporateOwner, Registration Contacts) - BSDC JOSHUA HOUSING DEVELOPMENT FUND COR PORATION (TaxLotOwner, PLUTO (tax lot data)) ## More - Every record behind this card: https://blueflo.tech/b/300-putnam-avenue-brooklyn/records - The same card as JSON: https://blueflo.tech/v1/buildings/300-putnam-avenue-brooklyn - Ask about any building from an assistant (MCP): https://blueflo.tech/mcp - Report something wrong: https://blueflo.tech/dispute?slug=300-putnam-avenue-brooklyn - How to use this data: https://blueflo.tech/llms.txt