Serious concerns
Go in with your eyes open
55
out of 100
Heavier than 97% of buildings in Park Slope
39 open hazardous violations, against a typical 0 nearby.
505 11TH STREET · 3 apartments · built 1892 · records to 2026-09-18
In its favor
- Nothing notable in the record.
Against it
- 39 open hazardous violations, against a typical 0 nearby
- Fixes only 0% of violations by the city’s deadline
Open and hazardous
39 violations the city still lists as unresolved
39 of them are past the correction deadline HPD set, by a median of 19 years.
- Fire & life safety9
- Disrepair7
- Lead paint7
- Heat / hot water5
- Paint / plaster4
- Other3
- Pests1
- Electrical1
- Structural1
- Plumbing1
A typical building under 6 apartments has 0. This one has more than 98% of them.
The oldest shown was issued 2007-09-05 and remains open on HPD’s records.