931 Grand Street
Brooklyn · East Williamsburg, NY 11211
931 Grand Street is a 6-apartment building in East Williamsburg, built in 1930, managed by Sonaal Industries, INC. The City has 37 open housing-code violations on file for it, 14 of them immediately hazardous, about 6.2 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 Sonaal Industries, INC
Be the first to review this building
Does the heat hold in January? How long does the super take? No public record answers that.
Write the first reviewAbout a minute, no account, stays anonymous.
- Units
- 6
- Year built
- 1930
- Neighborhood
- East 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
37open repairs
Outstanding with HPD · about 6.2 per apartment
- Immediately hazardous
- 14
- Hazardous
- 21
- Non-hazardous
- 2
What the open repairs are about
- Stairs, floors and ceilings17
- Other repairs14
- Doors, windows and locks10
- Pests10
- Electrical3
- Leaks, damp or mould3
Source: NYC 311 and Housing Preservation & Development. Look this building up · updated Oct 2026
The company that manages it, elsewhere
Sonaal Industries, INC manages 7 other buildings we cover, holding 44 apartments.
- open violations
- 21open violations
- immediately hazardous
- 6immediately hazardous
- 311 complaints
- 9311 complaints
- per apartment
- 0.5per apartment
in the past year
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 28 September 2026.)
What tenants say
Nobody has written about 931 Grand Street 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.
Also on Grand Street
Every building on Grand Street →Also managed by Sonaal Industries, INC
- 1011 Manhattan Avenue
- 107 Freeman Street
- 111 Freeman Street
- 139 North 9th Street
- 142 North 9th Street
- 221 Franklin Street