# 104-18 42 Avenue, Queens, NY

Public-record building report from Know Your Building (https://knowyourbuilding.nyc/building/4019860001/104-18-42-avenue-queens).
BBL 4019860001 · BIN 4048852 · Generated 2026-10-24

## Concern level: high

- 7 open class-C HPD violations (immediately hazardous) — about 1 per 6 apartments
- 3 of those issued in the last 3 years
- 1 open rent-impairing violation(s)
- 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. The owner registered 29 stabilized units for 2023, of about 39 apartments.
Registered units by year: 2018: 28, 2019: 28, 2020: 28, 2021: 28, 2022: 29, 2023: 29.
No public data says which specific apartment is stabilized; tenants can request their rent history from NYS Homes and Community Renewal.

## The building

built 1935, 4 floors, 39 residential units.

## HPD housing-maintenance violations

22 open (class C immediately hazardous: 7, class B hazardous: 13, class A non-hazardous: 2); 473 on record.
3 open class-C violations were issued in the last 3 years.
1 open violations are rent-impairing.

## DOB building violations

0 active (0 issued in the last 3 years); 10 on record.

## OATH/ECB violations and fines

0 active of 11 on record; 0 decided by default; $0 balance due.

## 311 housing complaints

10 in the last 12 months; 127 on record.
Most common: UNSANITARY CONDITION (44), HEAT/HOT WATER (23), PAINT/PLASTER (15), PLUMBING (11), DOOR/WINDOW (9).

## Bedbugs

8 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)

3 cases on record, 0 open, 1 tenant-initiated, 0 with a court finding of harassment.

## Landlord

- CorporateOwner: CORONA 18, INC
- Agent: CORONA 18
- HeadOfficer: Hyun Ham
- Officer: Hyun ham
- SiteManager: Edwin Rodriguez

The same owner is linked to 2 other buildings (Hyun Ham at 3506 94 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/4019860001/104-18-42-avenue-queens