Printed 2026-10-21 from blueflo.tech/b/43-underhill-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 1931 · 4 stories · 10 apartments · BIN 3027677 · BBL 3011310001
- 1 open immediately hazardous (class C) HPD violation about heat or hot water
- City records list the water service line's material as unknown (lead not ruled out)
- On the state's list of buildings with rent-stabilized apartments (2024 registrations)
- Boiler inspection filed Apr 2026 with no defects reported
- Outside FEMA's 1% annual-chance flood zone; no mapped stormwater flooding
JEANS MANAGEMENT LLC, UNDERHILL AVENUE ASSOCIATES LLC, UNDERHILL AVENUE ASSOCIATES, LLC
Apartments named in these records
5 of this building’s 10 apartments are named in a city record. The rest have no record naming them, which is the usual case.
These are city records about an apartment, not about anyone who lives or lived there. They may not be used to screen a tenant.
Heat and hot water
Issues on record (2023) · 1 complaint, 2026Latest accepted inspection Apr 2026, defects reported: no
What this counts
Accepted annual boiler inspection filings, any date
Latest boiler work permit 1998 (2 on record)
What this counts
DOB boiler permits (BIS and DOB NOW); a permit dates work, not the boiler's age
1 heat or hot water complaint
What this counts
HPD complaints, heat season 2025–26 (Oct 1–May 31)
- Heat sourceno recordNo boiler registration or district steam on record
Water and pipes
Issues on record · 2 complaints, 2025Unknown - Lead Status Unknown (records)
Pests and cleanliness
1 complaint, 2025Fire and safety
Older records on fileStructure and facade
Older records on file- Facade ratingnot requiredNot required: facade inspections apply only to buildings taller than 6 stories
- Sidewalk shed and scaffoldingfoundNo active shed permit; permits since Nov 2018, last expired Nov 2019
- Landmark statusno recordNot in a historic district 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
Below grade
Rent 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
General condition and all records
4 open: 4 about building conditions — fire safety (2), doors and windows (1), heat or hot water (1); 1 immediately hazardous (class C). Also 3 older records from 2000–2007 never closed. 17 violations on record in all, 2000–2019 — the 7 most recent are listed here
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: 5 about filings or paperwork, 1 older than 10 years
What this counts
Open DOB, ECB and DOB NOW Safety violations, any date, one per violation. ECB class 1 = hazardous, class 2 = major
2 plumbing, 1 heat or hot water, 1 mold
What this counts
HPD complaints received in the last 2 years; the list below is every complaint on record for the last three years
21 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
- Gas pipingno recordNo open gas piping filing violations. Inspection results themselves are not published
- 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.