Brooklyn Crown Heights (South) Public building report
637 Montgomery Street, Brooklyn
637 Montgomery Street is a 3-story, 1-unit residential building in Crown Heights (South). NYC public records show 2 DOB complaints and 6 HPD violations associated with the building. The most recent DOB complaint was filed December 3, 2025.
This building has 1 alternative address. NYC often lists more than one street address for the same building. Corner lots, multiple street frontages, and official aliases in city address files all map to one BIN.
- 635 Montgomery Street
This building ranks in the top 24% for DOB complaints and top 25% for HPD violations.
Public records
- DOB complaints 2
- DOB violations 0
- HPD violations 6
- Bedbug reports 0
- 311 requests 0
- Residential units 0
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