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34 Cornelia Street

Brooklyn, NY 11221BBL 3-03380-0024Map

Owner of record: Platt, Frances E.

34 Cornelia Street is a walk-up apartment building built in 1905 in Brooklyn, 11221. It has 3 residential units across 3 floors. The owner of record is Platt, Frances E.. HPD has recorded 22 housing violations here, most recently on May 4, 2026. 14 of the 22 most recent violations are still open.

HPD violations
22
DOB violations
0
ECB violations
0
HPD complaints
0

What to know

Concern
4 open Class C

Immediately hazardous issues among recent violations are still open.

Good
Last violation May 4, 2026

Date of the most recent HPD inspection that found a problem.

Good
No unpaid ECB fines

No balance due on recent ECB violations.

Rent stabilization

No rent-stabilized units in 2018–2024 tax bills

Some apartments can still be regulated. Use the rent-stabilized checker or request the rent history from HCR.

Violations

Most recent first. Showing up to 50 per agency.

HPD housing violations · 22

  • A

    File annual bedbug report in accordance with hpd rule as described on the back of this notice of violation or as described on hpds website, www.nyc.gov\hpd, search bed bugs.

    May 4, 2026

    Open — Nov sent out
  • A

    File annual bedbug report in accordance with hpd rule as described on the back of this notice of violation or as described on hpds website, www.nyc.gov\hpd, search bed bugs.

    Jun 9, 2025

    Open — Nov sent out
  • I

    And is therefore subject to civil penalties, prohibited from certifying violations, and denied the right to recover possession of premises for nonpayment of rent until a valid registration statement is filed.

    Nov 27, 2024

    Closed — Violation dismissed
  • A

    File annual bedbug report in accordance with hpd rule as described on the back of this notice of violation or as described on hpds website, www.nyc.gov\hpd, search bed bugs.

    Apr 9, 2024

    Open — Nov sent out
  • I

    And is therefore subject to civil penalties, prohibited from certifying violations, and denied the right to recover possession of premises for nonpayment of rent until a valid registration statement is filed.

    Nov 21, 2023

    Closed — Violation dismissed
  • A

    File annual bedbug report in accordance with hpd rule as described on the back of this notice of violation or as described on hpds website, www.nyc.gov\hpd, search bed bugs.

    Mar 22, 2023

    Open — Nov sent out
  • I

    And is therefore subject to civil penalties, prohibited from certifying violations, and denied the right to recover possession of premises for nonpayment of rent until a valid registration statement is filed.

    Nov 10, 2022

    Closed — Violation dismissed
  • A

    File annual bedbug report in accordance with hpd rule as described on the back of this notice of violation or as described on hpds website, www.nyc.gov\hpd, search bed bugs.

    Feb 23, 2022

    Open — Nov sent out
  • I

    And is therefore subject to civil penalties, prohibited from certifying violations, and denied the right to recover possession of premises for nonpayment of rent until a valid registration statement is filed.

    Feb 23, 2022

    Closed — Violation dismissed
  • A

    File annual bedbug report in accordance with hpd rule as described on the back of this notice of violation or as described on hpds website, www.nyc.gov\hpd, search bed bugs.

    Apr 8, 2021

    Open — Nov sent out
Show 12 more ↓
  • I

    And is therefore subject to civil penalties, prohibited from certifying violations, and denied the right to recover possession of premises for nonpayment of rent until a valid registration statement is filed.

    Apr 8, 2021

    Closed — Violation dismissed
  • I

    And is therefore subject to civil penalties, prohibited from certifying violations, and denied the right to recover possession of premises for nonpayment of rent until a valid registration statement is filed.

    Oct 29, 2019

    Closed — Violation dismissed
  • I

    And is therefore subject to civil penalties, prohibited from certifying violations, and denied the right to recover possession of premises for nonpayment of rent until a valid registration statement is filed.

    Oct 16, 2018

    Closed — Violation dismissed
  • I

    And is therefore subject to civil penalties, prohibited from certifying violations, and denied the right to recover possession of premises for nonpayment of rent until a valid registration statement is filed.

    Oct 8, 2015

    Closed — Violation dismissed
  • B

    Provide adequate lighting at or near the outside of the front entranceway of the building and keep same burning from sunset every day to sunrise on the day following 100 watt minimum required fixture present light not on

    Apr 23, 1999

    Open — Nov sent out
  • C

    Remove or cover in a manner approved by the department the peeling lead paint ceiling rear east room 2 sty apt 2 connor 574 1565 er1 93000824. , section '' ''

    Oct 21, 1993 · Apt 2

    Open — Nov certified late
  • C

    Remove or cover in a manner approved by the department the peeling lead paint south wall 2nd room from front 2 sty apt 2 er1 93000824. , section '' ''

    Oct 21, 1993 · Apt 2

    Open — Nov certified late
  • B

    D26-10.01 adm code properly repair with similar material the broken or defective plasterboard clg cellar rear.

    Feb 7, 1991

    Open — Nov sent out
  • C

    D26-17.10 adm code post notice, in form approved by the department, stating the name and location of the person designated by the owner to have key to building's heating system 1 sty public hall & on boiler room door.

    Feb 7, 1991

    Open — Nov sent out
  • C

    D26-10.01 adm code & 309 m/d law abate the nuisance consisting of double cylinder key operated lock street entrance door to bldg.

    Feb 7, 1991

    Open — Nov sent out
  • B

    Properly repair the broken or defective paving rear yard and front entrance to bldg

    Feb 7, 1991

    Open — Nov sent out
  • B

    Properly repair the broken or defective interior door frame vestibule 1 sty public hall

    Feb 7, 1991

    Open — Nov sent out

DOB building violations · 0

No DOB violations on record

ECB violations · 0

No ECB violations on record

Complaints

No HPD complaints in our records

Complaint data is still being backfilled from NYC Open Data.

Sales history

No recorded sales in our data

Sales come from the NYC Department of Finance rolling sales file.

Building details

Building type
Walk-up apartment building (C0)
Year built
1905
Floors
3
Residential units
3
Building area
3,420 ft²
Lot area
2,000 ft²
Zoning
R6
Community board
304
Council district
37
Block / lot
3380 / 24
Assessed value
$84,000
Landmark / historic district
No

HPD registration #301807, last renewed Jul 14, 2025.

Questions about 34 Cornelia Street

Who owns 34 Cornelia Street?

The owner of record in NYC Department of City Planning PLUTO data is Platt, Frances E..

Does 34 Cornelia Street have violations?

Yes. NYC HPD has recorded 22 housing violations at this property.

Is 34 Cornelia Street rent stabilized?

No rent-stabilized units appear in its 2018–2024 tax bills. Individual apartments can still be regulated, so request the rent history from NYS Homes and Community Renewal if unsure.

When was 34 Cornelia Street built?

City records list 1905 as the year it was built.

How many apartments are in 34 Cornelia Street?

It has 3 residential units.

Source: NYC Open Data (DCP PLUTO, HPD, DOB, ECB/OATH, DOF). Records can lag the city's systems. Data refreshed weekly.