# 614a Kosciuszko Street, Brooklyn, NY

Public-record building report from Know Your Building (https://knowyourbuilding.nyc/building/3016080025/614a-kosciuszko-street-brooklyn).
BBL 3016080025 · BIN 3346691 · Generated 2026-10-24

## Concern level: high

- 1 open class-C HPD violation (immediately hazardous) — about 1 per 3 apartments

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.
Receives the 421-a tax benefit, scheduled to expire around 2035; stabilization tied to 421-a generally ends when the benefit does.
No public data says which specific apartment is stabilized; tenants can request their rent history from NYS Homes and Community Renewal.

## The building

built 2005, 4 floors, 3 residential units.

## HPD housing-maintenance violations

3 open (class C immediately hazardous: 1, class B hazardous: 1, class A non-hazardous: 1); 57 on record.

## DOB building violations

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

## OATH/ECB violations and fines

0 active of 3 on record; 0 decided by default; $0 balance due.

## 311 housing complaints

0 in the last 12 months; 9 on record.
Most common: WATER LEAK (3), PAINT/PLASTER (2), PLUMBING (2), DOOR/WINDOW (1), ELECTRIC (1).

## Bedbugs

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

## Evictions

0 executed in the last 3 years; 0 on record.

## Housing court (HPD litigation)

2 cases on record, 0 open, 2 tenant-initiated, 0 with a court finding of harassment.

## Landlord

- CorporateOwner: 614 K REALTY
- Agent: 614 K REALTY CORP
- HeadOfficer: SUZANNE KUPERHAND
- Officer: SUZANNE KUPERHAND
- Shareholder: SUZANNE KUPERHAND
- SiteManager: SUZANNE KUPERHAND

The same owner is linked to 2 other buildings (SUZANNE KUPERHAND at 326 AVE O).

## 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/3016080025/614a-kosciuszko-street-brooklyn