# 667 East 34 Street, Brooklyn, NY

Public-record building report from Know Your Building (https://knowyourbuilding.nyc/building/3049680038/667-east-34-street-brooklyn).
BBL 3049680038 · BIN 3112399 · Generated 2026-10-24

## Concern level: severe

- 48 open class-C HPD violations (immediately hazardous) across 90 apartments
- 35 of those issued in the last 3 years
- 4 open rent-impairing violation(s)
- 1 active DOB 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 90 stabilized units for 2023, of about 90 apartments.
Registered units by year: 2018: 90, 2019: 90, 2020: 90, 2021: 90, 2022: 90, 2023: 90.
No public data says which specific apartment is stabilized; tenants can request their rent history from NYS Homes and Community Renewal.

## The building

built 1940, 6 floors, 90 residential units.

## HPD housing-maintenance violations

116 open (class C immediately hazardous: 48, class B hazardous: 63, class A non-hazardous: 5); 929 on record.
35 open class-C violations were issued in the last 3 years.
4 open violations are rent-impairing.

## DOB building violations

1 active (1 issued in the last 3 years); 35 on record.

## OATH/ECB violations and fines

0 active of 20 on record; 0 decided by default; $0 balance due.

## 311 housing complaints

73 in the last 12 months; 357 on record.
Most common: HEAT/HOT WATER (183), UNSANITARY CONDITION (41), DOOR/WINDOW (25), PLUMBING (22), PAINT/PLASTER (20).

## Bedbugs

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

## Evictions

1 executed in the last 3 years; 6 on record.

## Housing court (HPD litigation)

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

## Landlord

- CorporateOwner: JONAH REALTY LLC
- Agent: DSJ MANAGEMENT CORP
- HeadOfficer: MEHMET KALKAN
- Officer: CARL FRAIMAN
- SiteManager: TIMOTHY BROWNE

The same owner is linked to 37 other buildings (MEHMET KALKAN at 247 SEELEY 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/3049680038/667-east-34-street-brooklyn