343 Carlton Avenue
Brooklyn · Fort Greene, NY 11238
Also listed by the City as 140 Lafayette Avenue
343 Carlton Avenue is a 12-apartment building in Fort Greene, built in 1930, managed by Buttercup Realty. The City has 1 open housing-code violation on file for it, about 0.08 per apartment, in a neighborhood where most buildings have none on record (HPD, as of 5 October 2026). One complaint was filed with 311 in the past year, which the City closed in a median of 8 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 Buttercup Realty
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- Units
- 12
- Year built
- 1930
- 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.
1tenant complaint
Filed with 311 in the past year
Typically closed in 8 days · neighborhood median is 6
1open repair
Outstanding with HPD
- Immediately hazardous
- 0
- Hazardous
- 0
- Non-hazardous
- 1
Source: NYC 311 and Housing Preservation & Development. Look this building up · updated Oct 2026
What tenants say
Nobody has written about 343 Carlton 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.