50 Greene Avenue
Brooklyn · Fort Greene, NY 11238
50 Greene Avenue is a 39-apartment building in Fort Greene, built in 1932, managed by Diamond Mine Real Estate LLC. The City has 142 open housing-code violations on file for it, 22 of them immediately hazardous, about 3.6 per apartment, in a neighborhood where most buildings have none on record (HPD, as of 5 October 2026). Tenants filed 139 complaints with 311 in the past year, which the City closed in a median of 7 days (311, as of 5 October 2026). No tenant has reviewed it here yet. Everything above comes from the City's own records.
Managed by Diamond Mine Real Estate LLC
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- Units
- 39
- Year built
- 1932
- Neighborhood
- Fort Greene
- 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.
Problems here get fixed quickly, a median of 7 days from complaint to close, faster than the 8-day neighborhood median.
139tenant complaints
Filed with 311 in the past year · 57 the year before
142open repairs
Outstanding with HPD · about 3.6 per apartment
- Immediately hazardous
- 22
- Hazardous
- 96
- Non-hazardous
- 24
What the open repairs are about
- Other repairs41
- Stairs, floors and ceilings31
- Doors, windows and locks30
- Smoke and CO alarms29
- Pests13
- Leaks, damp or mould13
Housing Court
Tenants took this building's owner to Housing Court 2 times since October 2023. The City brought 2 cases of its own.
A case is a filing, not a finding. Cases are settled, withdrawn and dismissed, and most end without a judgment either way.
Source: NYC 311 and Housing Preservation & Development. Look this building up · updated Oct 2026
What tenants say
Nobody has written about 50 Greene Avenue 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.