Serious concerns
Go in with your eyes open
44
out of 100
Heavier than 98% of buildings in Ridgewood
18 open hazardous violations, against a typical 0 nearby.
487 ONDERDONK AVENUE · 5 apartments · built 1930 · records to 2026-09-18
In its favor
- Nothing notable in the record.
Against it
- 18 open hazardous violations, against a typical 0 nearby
- Fixes only 0% of violations by the city’s deadline
Open and hazardous
18 violations the city still lists as unresolved
15 of them are past the correction deadline HPD set, by a median of 5 years.
- Disrepair5
- Lead paint4
- Fire & life safety3
- Other1
- Paint / plaster1
- Refuse / sanitation1
- Plumbing1
- Water leak1
- Electrical1
A typical building under 6 apartments has 0. This one has more than 94% of them.
The oldest shown was issued 2016-10-13 and remains open on HPD’s records.