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334 91 Street

Brooklyn, NY 11209BBL 3-06086-0021Map

Owner of record: Mitzi Kat, LLC

334 91 Street is a walk-up apartment building built in 1925 in Brooklyn, 11209. It has 6 residential units across 3 floors. The owner of record is Mitzi Kat, LLC. HPD has recorded 37 housing violations here, most recently on May 1, 2026. 36 of the 37 most recent violations are still open.

HPD violations
37
DOB violations
13
ECB violations
0
HPD complaints
0

What to know

Good
No open Class C

No open immediately-hazardous violations among recent records.

Good
Last violation May 1, 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 · 37

  • 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 1, 2026

    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 18, 2025

    Open — Info 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 6, 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 26, 2024

    Open — Info 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.

    Apr 8, 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 17, 2023

    Open — Info 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.

    Mar 21, 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 7, 2022

    Open — Info 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.

    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

    Open — Info nov sent out
Show 27 more ↓
  • 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 7, 2021

    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.

    Apr 7, 2021

    Open — Info 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.

    Oct 29, 2019

    Open — Info 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.

    Oct 15, 2018

    Open — Info 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 17, 2017

    Open — Info 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 3, 2016

    Open — Info 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.

    Oct 7, 2015

    Open — Info 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 17, 2015

    Open — Info nov sent out
  • A

    D26-20.05 adm code provide a lock and key to the entrance door of dwelling unit and, if a cl a multiple dwelling, also heavy duty latch heavy duty dead bolt lock chain door guard missing 1 sty rear apt.

    Apr 15, 1986

    Open — Nov sent out
  • B

    D26-10.01 adm code replace with new the broken or defective ceiling light fixture foyer 1 sty rear apt.

    Apr 15, 1986

    Open — Nov sent out
  • B

    D26-10.01 adm code replace with new the broken or defective ceiling light fixture 1 sty rear apt bathroom.

    Apr 15, 1986

    Open — Nov sent out
  • B

    D26-10.01 adm code replace with new the broken or defective ceiling light fixture rear 1 sty rear apt south room.

    Apr 15, 1986

    Open — Nov sent out
  • A

    D26-12.01 adm code paint with light colored paint to the satisfaction of this department ceiling and walls 1 sty rear apt thru out.

    Apr 15, 1986

    Open — Nov sent out
  • B

    D26-19.07 adm code 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 50 watts.

    Dec 23, 1985

    Open — Nov sent out
  • B

    D26-10.01 adm code & 309 m/d law abate the nuisance consisting of consisting of front entrance door to bldg locked preventing access to bells for apts.

    Dec 23, 1985

    Open — Nov sent out
  • B

    D26-19.07 adm code install and maintain sufficient light or lights of at least 40 watts incandescent or equivalent each, to light adequately from sunset to sunrise the rear yard.

    Dec 23, 1985

    Open — Nov sent out
  • B

    D26-19.01 adm code provide adequate lighting west fire passageway.

    Dec 23, 1985

    Open — Nov sent out
  • A

    D26-20.08,20.09 adm code file certification of satisfactory installation of smoke detecting device in accordance with h.p.d. rules and regulations.

    Jul 5, 1984

    Closed — Violation closed
  • A

    D26-10.01 adm code properly repair with similar material the broken or defective brick mortar joints east & west cheek entrance stoop to bldg.

    Jul 5, 1984

    Open — Nov sent out
  • A

    D26-10.01 adm code properly repair with similar material the broken or defective ceramic floor tile vestibule pub hall 1 sty .

    Jul 5, 1984

    Open — Nov sent out
  • A

    D26-10.01 adm code properly secure the loose wood tread 1 up 1 to 2 sty pub hall stairs.

    Jul 5, 1984

    Open — Nov sent out
  • A

    D26-12.01 adm code paint with light colored paint to the satisfaction of this department walls & clgs pub hall bulkhead stairs to roof.

    Jul 5, 1984

    Open — Nov sent out
  • A

    D26-10.01 adm code properly repair with similar material the broken or defective all masonry riser treads & cheeks stairs rear west fire passageway.

    Jul 5, 1984

    Open — Nov sent out
  • B

    D26-19.01 adm code provide adequate lighting rear west fire passageway to rear yard.

    Jul 5, 1984

    Open — Nov sent out
  • B

    D26-10.01, 10.05 adm code remove all encumbrances consisting of mattresses stored cellar front.

    Jul 5, 1984

    Open — Nov sent out
  • B

    D26-10.01 adm code properly repair with similar material the broken or defective plaster board clg thru out cellar.

    Jul 5, 1984

    Open — Nov sent out
  • A

    D26-12.03 adm code and dept. rules and regulations. scrape and remove rust scales and paint with 2 coats of paint fire escapes all stys all parts front west & rear east.

    Jul 5, 1984

    Open — Nov sent out

DOB building violations · 13

  • Low pressure boiler boiler required

    Violation issued for failure to file annual boiler 2016 inspection report

    Apr 6, 2018

    Dob violation - active
  • Low pressure boiler boiler required

    Violation issued for failure to file annual boiler 2015 inspection report

    Feb 24, 2017

    Dob violation - active
  • Low pressure boiler boiler required

    Violation issued for failure to file annual boiler 2012 inspection report

    May 15, 2014

    Dob violation - active
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Sep 16, 1997

    Dob violation - active
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Feb 10, 1997

    Dob violation - active
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Aug 29, 1995

    Dob violation - active
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Aug 29, 1995

    Dob violation - active
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Jun 1, 1994

    Dob violation - active
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Jun 1, 1994

    Dob violation - active
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Aug 16, 1993

    Dob violation - active
Show 3 more ↓
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Aug 16, 1993

    Dob violation - active
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Jun 1, 1993

    Dob violation - active
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Jun 1, 1993

    Dob violation - active

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 (C2)
Year built
1925
Floors
3
Residential units
6
Building area
5,625 ft²
Lot area
2,840 ft²
Zoning
R5B
Community board
310
Council district
47
Block / lot
6086 / 21
Assessed value
$443,700
Landmark / historic district
No

HPD registration #303129, last renewed May 20, 2002.

Questions about 334 91 Street

Who owns 334 91 Street?

The owner of record in NYC Department of City Planning PLUTO data is Mitzi Kat, LLC.

Does 334 91 Street have violations?

Yes. NYC HPD has recorded 37 housing violations at this property.

Is 334 91 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 334 91 Street built?

City records list 1925 as the year it was built.

How many apartments are in 334 91 Street?

It has 6 residential units.

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