176 Grand Street Extension
Brooklyn · Williamsburg, NY 11211
Also listed by the City as 176 Borinquen Place
176 Grand Street Extension is a 26-apartment building in Williamsburg, built in 1915, managed by Del Mar Management. The City has 137 open housing-code violations on file for it, 18 of them immediately hazardous, about 5.3 per apartment, in a neighborhood where most buildings have none on record (HPD, as of 5 October 2026). No tenant has reviewed it here yet. Everything above comes from the City's own records.
Managed by Del Mar Management
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- Units
- 26
- Year built
- 1915
- Neighborhood
- Williamsburg
- Borough
- Brooklyn
This building’s record with the City
Complaints tenants filed with 311, and repairs a City inspector has asked for. Most repairs are routine maintenance. Both describe the building rather than the people in it, and often predate the current management.
0tenant complaints
Filed with 311 in the past year
137open repairs
Outstanding with HPD · about 5.3 per apartment
- Immediately hazardous
- 18
- Hazardous
- 70
- Non-hazardous
- 49
What the open repairs are about
- Stairs, floors and ceilings39
- Doors, windows and locks24
- Leaks, damp or mould20
- Smoke and CO alarms14
- Other repairs12
- Plumbing12
Source: NYC 311 and Housing Preservation & Development. Look this building up · updated Oct 2026
The company that manages it, elsewhere
Del Mar Management manages 8 other buildings we cover, holding 48 apartments.
- open violations
- 27open violations
- per apartment
- 0.6per apartment
The company’s record across its other buildings, not this building’s. A company can run one well and another badly, and these figures often predate the current management. (HPD and 311, as of 5 October 2026.)
What tenants say
Nobody has written about 176 Grand Street Extension yet.
Does the heat hold in January? How long does the super take? Does management answer the phone, and were you charged what you expected? No public record answers any of that. Only someone who lived here can.
Be the first to reviewAbout a minute, no account, stays anonymous.