Building health · BROOKLYN, NY
built 1879 · 4 stories · 4 apartments
Also known as 50 Montague St — one building, several doors.
Registered with the city: B2W ESTATE LLC
The building’s record over time
Filings, permits, complaints and violations from city records, newest first. Highlighted rows are unresolved and from the last year; older unresolved records are marked “never closed”. Tap any row to read it on the agency’s own site.
2026 Sep
Plumbing permit
DOB NOW: Build – Approved Permits
2026 May
Pests class A · paperwork
Housing Maintenance Code Violations
2025 Nov
Other conditions class I · paperwork
2025 Jun
Pests class A · paperwork
2025 Apr
General construction permit
DOB NOW: Build – Approved Permits
2025 Apr
Structural permit, General construction permit, Foundation permit
2024 Nov
Other conditions class I · paperwork
Housing Maintenance Code Violations
2024 Apr
Pests class A · paperwork
2023 Nov
Other conditions class I · paperwork
2021 Jan
Boiler burning natural gas (Weil Mclain EGH-125), registration expired since Jan 2021
Clean Air Tracking System (boiler registrations)
2007 Sep
Outside FEMA's 1% annual-chance flood zone: X
FEMA National Flood Hazard Layer
1993 Aug
Local Law 62/91 - Boilers never closed
DOB Violations
1879
Built
PLUTO (tax lot data)
Dates are the city's record dates, shown to the month.
These are city records, not an inspection by Blueflo. Every item shows its source and the date it was last checked.
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Not an inspection and not a warranty. May not be used for tenant screening — terms of use · privacy.