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5106 6 Avenue

Brooklyn, NY 11220BBL 3-00800-0040Map

Owner of record: Guo, Ai Lin

5106 6 Avenue is a walk-up apartment building built in 1905 in Brooklyn, 11220. It has 3 residential units across 3 floors. The owner of record is Guo, Ai Lin. HPD has recorded 25 housing violations here, most recently on April 30, 2026. 8 of the 25 most recent violations are still open.

HPD violations
25
DOB violations
4
ECB violations
5
HPD complaints
3

What to know

Good
No open Class C

No open immediately-hazardous violations among recent records.

Good
Last violation Apr 30, 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 · 25

  • 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 30, 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 19, 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 5, 2025

    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.

    Apr 3, 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 20, 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 18, 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 18, 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 5, 2021

    Closed — Violation dismissed
Show 15 more ↓
  • A

    Post a proper notice of carbon monoxide detecting device requirements, in a form approved by the commissioner, in a common area of a class a multiple dwelling near inspection certificate or provide notice to tenants in a private dwelling.

    Dec 28, 2020

    Closed — Violation dismissed
  • A

    § 329, m/d law and dept. rules and regs. provide a completed certificate of inspection visits in a proper frame at or near mailboxes, bottom edge of frame between 48-62 inches above floor .. , 1st story

    Dec 28, 2020

    Closed — Violation dismissed
  • A

    Post, in a form approved by the commissioner, and maintain a notice in a common area of the building regarding the procedures that should be followed when a gas leak is suspected

    Dec 28, 2020

    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 28, 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 12, 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.

    Nov 1, 2016

    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 6, 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 a minimum of 100 watts of incandescent light required. (light fixture present)

    Sep 10, 2015

    Closed — Violation closed
  • 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 5, 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 watts minimum required, light fixture present

    Jun 15, 2014

    Closed — Violation closed
  • 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 watts required

    Dec 22, 2002

    Closed — Violation closed
  • 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 front.

    Oct 10, 1986

    Closed — Violation closed
  • A

    D26-20.08 adm code post a proper notice of smoke detector requirements, in a form approved by the commissioner, at or near the mail box missing.

    Oct 5, 1982

    Open — Not complied with
  • B

    D26-20.08,20.09 adm code provide an approved and operational smoke detecting device, installed in accordance with department of buildings rules and regulations missing 3 sty apt.

    Oct 5, 1982

    Open — First no access to re- inspect violation
  • 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.

    Jan 20, 1982

    Closed — Violation closed

DOB building violations · 4

  • Fail to certify class 1 none

    Failure to certify correction on immediately hazardous (class 1) ecb violation

    Apr 13, 2022

    Dob violation - active
  • Fail to certify class 1 none

    Failure to certify correction on immediately hazardous (class 1) ecb violation

    Apr 13, 2022

    Dob violation - active
  • Fail to certify class 1 none

    Failure to certify correction on immediately hazardous (class 1) ecb violation

    Apr 13, 2022

    Dob violation - dismissed
  • Fail to certify class 1 none

    Failure to certify correction on immediately hazardous (class 1) ecb violation

    Apr 13, 2022

    Dob violation - active

ECB violations · 5

  • Class - 1

    Failure to maintain building in code complaint manner i observed in the cellar in the boiler room four hot water heaters and no temperature relief valve piped out also using boiler room as storage room and gas

    Jan 21, 2022 · Penalty $1,250

    Active
  • Class - 1

    Failure to have new or altered plumbing system tested i observed in cellar installed a gas line for a gas stove boiler hot water heater without a permit also installed kitchen sink and three piece bathroom ther

    Jan 21, 2022

    Resolve
  • Class - 1

    Gas being supplied to building without inspection and certification by dob i observed in the cellar for gas suppling gas stove hot water heater boiler without inspection and certification by dob, file for requi

    Jan 21, 2022 · Penalty $5,000

    Active
  • Class - 1

    Work without a permit i observed in cellar installed a gas line for a gas stove boiler hot water heater without a permit also installed kitchen sink and three piece bathroom work done 100 percent utility locked

    Jan 21, 2022 · Penalty $1,250

    Active
  • Class - 2

    Residence converted from a legal 3 family to 4 family by creating class a apt at cellar level. dob records #b102622 indicates residence as a 3 family and now converted and occupied as a 4 family by creating cla

    Jan 21, 2022 · Penalty $2,500

    Active

Complaints

  • Unsanitary condition

    Mold

    Sep 13, 2021 · Apt BASEME

    Close
  • Unsanitary condition

    Pests

    Sep 13, 2021 · Apt BASEME

    Close
  • Unsanitary condition

    Pests

    Sep 13, 2021 · Apt BASEME

    Close

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
2,232 ft²
Lot area
1,440 ft²
Zoning
R6A
Community board
307
Council district
38
Block / lot
800 / 40
Assessed value
$88,740
Landmark / historic district
No

HPD registration #331930, last renewed Oct 22, 2024.

Questions about 5106 6 Avenue

Who owns 5106 6 Avenue?

The owner of record in NYC Department of City Planning PLUTO data is Guo, Ai Lin.

Does 5106 6 Avenue have violations?

Yes. NYC HPD has recorded 25 housing violations at this property.

Is 5106 6 Avenue 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 5106 6 Avenue built?

City records list 1905 as the year it was built.

How many apartments are in 5106 6 Avenue?

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.