Printed 2026-10-21 from blueflo.tech/b/225-ralph-avenue-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 1905 · 4 stories · 7 apartments · BIN 3040761 · BBL 3015080008
- 12 open immediately hazardous (class C) HPD violations about heat or hot water and gas and pests
- City stormwater map shows deep flooding (1 ft+) at this building in a moderate storm today
- Basement on record, and the city's stormwater map shows flooding here in at least one storm scenario
- 24 open HPD violations about building conditions
- 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
- Water service line on record as non-lead (records)
- Boiler inspection filed Feb 2026 with no defects reported
- Outside FEMA's 1% annual-chance flood zone
- No heat or hot water complaints filed last winter
URBAN STRATEGIES MGT CORP, MACHULL REDEVELOPMENT ASSOCIATES LP
Also reported
2024 – 2026- Plumbing2 reports202420252026Plumbing · Jan 2026 · 1 report (1 complaint)Jan 11, 2026Plumbing · Apr 2026 · 1 report (1 complaint)Apr 19, 2026
- Unsanitary conditions2 reports20242025Unsanitary conditions · Feb 2025 · 1 report (1 complaint)Feb 28, 2025Unsanitary conditions · Sep 2025 · 1 report (1 complaint)Sep 9, 20252026
A filled month had a report to HPD; darker means more than one, and the past year is brightest. Tap one to read it. Complaints within a week count as one report. Records list complaints filed, not conditions found.
Apartments named in these records
Electrical
Issues on recordStructure and facade
Issues on record- Facade ratingnot requiredNot required: facade inspections apply only to buildings taller than 6 stories
- Sidewalk shed and scaffoldingno recordNo sidewalk shed permits on record
- Landmark statusno recordNot in a historic district on record
Flooding
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: Deep and contiguous flooding (1 ft+); Moderate storm, 2050 sea levels: Deep and contiguous flooding (1 ft+); Moderate storm, today's sea levels: Deep and contiguous flooding (1 ft+); Limited storm, today's sea levels: Not loaded (file format unreadable)
What this counts
Mapped ponding touching the building footprint
Below grade
Heat and hot water
Issues on record · 3 complaints, 2026Show 8 more
Latest accepted inspection Feb 2026, defects reported: no
What this counts
Accepted annual boiler inspection filings, any date
- Heat sourceno recordNo boiler registration or district steam on record
- Boiler work permitsno recordNo boiler work permits on record
- Heat and hot water complaintsfound0 heat or hot water complaints
Water and pipes
Issues on record · 2 complaints, 2026Non-Lead (records)
Pests and cleanliness
Issues on record · 2 complaints, 2025Fire and safety
2 resolved since 2025Rent and tenancy
On the state listOn the state's list of buildings with at least one rent-stabilized apartment (2024 registrations)
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
- Gas pipingno recordNo open gas piping filing violations. Inspection results themselves are not published
General condition and all records
24 open: 24 about building conditions — heat or hot water (6), walls, floors and stairs (5), gas (4), electrical (3); 12 immediately hazardous (class C). 4 further violations from 2023–2025 were closed. 41 violations on record in all, 1988–2026 — the 28 most recent are listed here
Show 20 more
What this counts
Open HPD violations inspected in the last 10 years; class C = immediately hazardous. Paperwork = failure to file, notify or certify
6 open: 2 about building conditions, 4 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
3 general repairs, 3 heat or hot water, 2 plumbing, 2 unsanitary conditions, 1 appliances, 1 pests
What this counts
HPD complaints received in the last 2 years; the list below is every complaint on record for the last three years
5 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 Layer2026-10-21
- OpenFEMA NFIP Redacted Claims (v3)2026-09-09
NYC DCP
- NYC GeoSearch (address directory)2026-10-21
- 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 Compliance2026-10-20
- DOB NOW: Build – Approved Permits2026-10-20
- DOB NOW: Safety Boiler2026-10-20
- DOB NOW: Safety – Facades Compliance Filings2026-10-20
- DOB Permit Issuance (BIS)2026-10-20
- DOB Safety Violations2026-10-20
- DOB Violations2026-10-20
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 Violations2026-10-20
- 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.