Printed 2026-10-21 from blueflo.tech/b/306-prospect-place-brooklyn, where it is kept current. These are city records, not an inspection by Blueflo. Every item shows its source and the date it was last checked. Not a warranty. May not be used for tenant screening (terms of use).
built 1903 · 4 stories · 8 apartments · BIN 3028814 · BBL 3011590041
- 1 open immediately hazardous (class C) HPD violation about fire safety
- 9 heat or hot water complaints filed with the city last winter
- In the Prospect Heights Historic District: exterior changes need Landmarks Commission approval
- Water service line on record as non-lead (records)
- Outside FEMA's 1% annual-chance flood zone; no mapped stormwater flooding
306 Prospect Pl Realty LLC
Apartments named in these records
Fire and safety
Issues on recordHeat and hot water
Issues on record · 9 complaints, 2025–2026Boiler burning natural gas (Burnham KIN-12), registration current since Mar 2025
Latest accepted inspection Mar 2024, defects reported: yes
What this counts
Accepted annual boiler inspection filings, any date
Latest boiler work permit 2000
What this counts
DOB boiler permits (BIS and DOB NOW); a permit dates work, not the boiler's age
9 heat or hot water complaints
What this counts
HPD complaints, heat season 2025–26 (Oct 1–May 31)
Water and pipes
1 complaint, 2025Non-Lead (records)
Pests and cleanliness
1 complaint, 2026Structure and facade
6 resolved since 2026In the Prospect Heights Historic District
- Facade ratingnot requiredNot required: facade inspections apply only to buildings taller than 6 stories
- Sidewalk shed and scaffoldingno recordNo sidewalk shed permits on record
Flooding
No issues on recordOutside FEMA's 1% annual-chance flood zone: X
What this counts
Effective FIRM zones touching the building footprint
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)
What this counts
Mapped ponding touching the building footprint
- BasementfoundNo basement
Rent and tenancy
On the state listOn 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
What this counts
The list doesn't say which apartments are stabilized, and being listed isn't proof of current status. For a specific apartment, request its rent history from HCR
Gas
Open violation for not filing the periodic gas piping inspection (2025)
What this counts
Paperwork violation: the filing is missing, which is not a finding about the pipes
General condition and all records
4 open: 4 about building conditions — other conditions (3), fire safety (1); 1 immediately hazardous (class C). Also 1 older record from 2011 never closed. 15 further violations from 2024–2026 were closed. 35 violations on record in all, 2007–2026 — the 20 most recent are listed here
Show 12 more
What this counts
Open HPD violations inspected in the last 10 years; class C = immediately hazardous. Paperwork = failure to file, notify or certify
2 open: 2 about filings or paperwork
What this counts
Open DOB, ECB and DOB NOW Safety violations, any date, one per violation. ECB class 1 = hazardous, class 2 = major
9 heat or hot water, 1 leaks, 1 unsanitary conditions
What this counts
HPD complaints received in the last 2 years; the list below is every complaint on record for the last three years
2 permits since 1990
What this counts
DOB permits issued (DOB NOW and legacy BIS), one per job and work type; excludes sheds
Nothing on record
- Energynot requiredNot required: energy reporting applies to buildings over 25,000 sq ft
- Elevatorsnot requiredNo elevators registered to this building
Sources
23 datasetsFEMA
- FEMA National Flood Hazard Layer2026-10-20
- OpenFEMA NFIP Redacted Claims (v3)2026-09-09
NYC DCP
- NYC GeoSearch (address directory)2026-10-20
- PLUTO (tax lot data)2026-08-24
NYC DEP
NYC DEP / Mayor's Office
- NYC Stormwater Flood Maps2024-07-03
NYC DOB
- DOB NOW Elevator Safety Compliance2026-10-19
- DOB NOW: Build – Approved Permits2026-10-19
- DOB NOW: Safety Boiler2026-10-19
- DOB NOW: Safety – Facades Compliance Filings2026-10-19
- DOB Permit Issuance (BIS)2026-10-19
- DOB Safety Violations2026-10-19
- DOB Violations2026-10-19
NYC DOB / Mayor's Office
NYC HPD
- Buildings Subject to HPD Jurisdiction2026-08-12
- Housing Maintenance Code Complaints and Problems2026-10-20
- Housing Maintenance Code Violations2026-10-19
- Multiple Dwelling Registrations2026-08-12
- Registration Contacts2026-08-12
NYC OTI
- AddressPoint2026-07-07
- Building Footprints2026-10-19
NYC Rent Guidelines Board / NYS HCR
Each date is when we last checked that dataset, not when the record itself was created.