# 157 Dupont Street, Brooklyn, NY

Public-record building report from Know Your Building (https://knowyourbuilding.nyc/building/3024880044/157-dupont-street-brooklyn).
BBL 3024880044 · BIN 3063782 · Generated 2026-10-23

## Concern level: high

- 1 eviction executed in the last 3 years

Scale: low, moderate, high, severe. Set from open hazardous violations relative to building size, raised by distress signals (HPD's Alternative Enforcement Program, court harassment findings, evictions, unpaid OATH/ECB fines, open housing-court cases, a sold tax lien). It describes the public record, not any one apartment.

## Rent stabilization

Likely rent-stabilized: on the DHCR 2024 registered building list.
No public data says which specific apartment is stabilized; tenants can request their rent history from NYS Homes and Community Renewal.

## The building

built 1930, 3 floors, 6 residential units.

## HPD housing-maintenance violations

0 open (class C immediately hazardous: 0, class B hazardous: 0, class A non-hazardous: 0); 19 on record.

## DOB building violations

0 active (0 issued in the last 3 years); 11 on record.

## 311 housing complaints

0 in the last 12 months; 0 on record.

## Bedbugs

5 annual bedbug filings by the owner; latest reports 0 infested units.

## Evictions

1 executed in the last 3 years; 1 on record.

## Housing court (HPD litigation)

0 cases on record, 0 open, 0 tenant-initiated, 0 with a court finding of harassment.

## City debt and tax-lien sale

On a tax-lien sale list in 2020 (10-day notice), water/sewer debt only.

## Landlord

- CorporateOwner: 157 DUPONT LLC
- Agent: 157 DUPONT LLC
- HeadOfficer: ZBIGNIEW JAKUBIAK
- Officer: MARCIN KUNA
- Shareholder: ZBIGNIEW JAKUBIAK
- Shareholder: MARCIN KUNA
- SiteManager: MARCIN KUNA

The same owner is linked to 2 other buildings (ZBIGNIEW JAKUBIAK at 384 TROUTMAN STREET).

## Sources and limits

NYC Open Data (HPD, DOB, OATH/ECB, 311, DOF, PLUTO) and NYS DHCR building lists. This is a screening signal from public records, not legal advice; records lag and contain errors. Full interactive report with violation details and maps: https://knowyourbuilding.nyc/building/3024880044/157-dupont-street-brooklyn