# 43-23 Ithaca Street, Queens, NY

Public-record building report from Know Your Building (https://knowyourbuilding.nyc/building/4015700052/43-23-ithaca-street-queens).
BBL 4015700052 · BIN 4039314 · Generated 2026-10-23

## Concern level: high

- 8 open class-C HPD violations (immediately hazardous) — about 1 per 5 apartments
- 2 of those issued in the last 3 years
- 1 open rent-impairing violation(s)
- 3 active DOB violation(s)

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 39 stabilized units for 2023, of about 39 apartments.
Registered units by year: 2018: 39, 2019: 39, 2020: 39, 2021: 39, 2022: 39, 2023: 39.
No public data says which specific apartment is stabilized; tenants can request their rent history from NYS Homes and Community Renewal.

## The building

built 1964, 6 floors, 39 residential units.

## HPD housing-maintenance violations

29 open (class C immediately hazardous: 8, class B hazardous: 13, class A non-hazardous: 8); 259 on record.
2 open class-C violations were issued in the last 3 years.
1 open violations are rent-impairing.

## DOB building violations

3 active (0 issued in the last 3 years); 27 on record.

## OATH/ECB violations and fines

0 active of 32 on record; 0 decided by default; $0 balance due.

## 311 housing complaints

29 in the last 12 months; 81 on record.
Most common: HEAT/HOT WATER (22), UNSANITARY CONDITION (17), PLUMBING (10), PAINT/PLASTER (10), WATER LEAK (6).

## Bedbugs

8 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)

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

## Landlord

- CorporateOwner: BRG ITHACA LLC
- Agent: BRG MANAGEMENT LLC
- HeadOfficer: JONAH ROSENBERG
- Officer: FAUSTO DIAZ
- SiteManager: ANIBAL SEGARRA

The same owner is linked to 5 other buildings (JONAH ROSENBERG at 711 STEWART AVENUE).

## 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/4015700052/43-23-ithaca-street-queens