Building health · BROOKLYN, NY

151 Java St

built 1928 · 4 stories · 6 apartments
Also known as 947 Manhattan Ave — one building, several doors.
Registered with the city: 947 ASSOCIATES LLC
Last sold Jun 2016 for $3,250,000 · NYC Department of Finance

Apartments named in these records

1 of this building’s 6 apartments is 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.

General condition and all records

HPD violations

5 open: 4 about building conditions — heat or hot water (2), mold (2); 3 immediately hazardous (class C), 1 about paperwork or notices. 7 further violations from 2024 were closed. 31 violations on record in all, 2015–2024 — the 12 most recent are listed here

Housing Maintenance Code Violations, as of 2026-10-21 · Read these violations in full at HPD Online →
What this counts

Open HPD violations inspected in the last 10 years; class C = immediately hazardous. Paperwork = failure to file, notify or certify

DOB violations

1 open: 1 about filings or paperwork

DOB Violations, as of 2026-10-21 · Read these violations in full at DOB →
What this counts

Open DOB, ECB and DOB NOW Safety violations, any date, one per violation. ECB class 1 = hazardous, class 2 = major

Permit history

18 permits since 1990

DOB NOW: Build – Approved Permits, as of 2026-10-21 · See every permit at DOB →
What this counts

DOB permits issued (DOB NOW and legacy BIS), one per job and work type; excludes sheds

SalesWhole tax lot

Last sold Jun 2016 for $3,250,000

NYC Citywide Annualized Calendar Sales, as of 2026-06-09
What this counts

Department of Finance sales files, 2016 on

  • Resident complaints to the cityfoundno complaints. None in the last 2 years, but 1 earlier complaint on record from 2024
Every row shows the record it came from and the date it was last checked.
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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