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6717 6 Avenue

Brooklyn, NY 11220BBL 3-05857-0007Map

Owner of record: Li, Guanghua

6717 6 Avenue is a walk-up apartment building built in 1910 in Brooklyn, 11220. It has 3 residential units across 2 floors. The owner of record is Li, Guanghua. HPD has recorded 47 housing violations here, most recently on April 30, 2026. 14 of the 47 most recent violations are still open.

HPD violations
47
DOB violations
0
ECB violations
9
HPD complaints
15

What to know

Concern
3 open Class C

Immediately hazardous issues among recent violations are still open.

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 · 47

  • 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
  • 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
  • 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
  • B

    Properly repair the source and abate the evidence of a water leak the ceiling and south wall in the 1st bathroom from north located at apt 2, 2nd story, 1st apartment from west at north

    Jun 18, 2024 · Apt 2

    Open — Nov certified late
  • C

    Install the missing or repair/replace the defective window guard(s) in accordance with the specifications of the new york city health code section 24 rcny chapter 12. wg to install = 7, wg to replace = 0, wg to repair = 0 in the entire apartment located at apt 2, 2nd story, 1st apartment from west at north

    Jun 18, 2024 · Apt 2

    Closed — Violation closed
  • C

    Abate the infestation consisting of roaches in the entire apartment located at apt 2, 2nd story, 1st apartment from west at north

    Jun 18, 2024 · Apt 2

    Open — Not complied with
  • C

    Abate the infestation consisting of mice in the entire apartment located at apt 2, 2nd story, 1st apartment from west at north

    Jun 18, 2024 · Apt 2

    Closed — Violation closed
  • 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.

    Jun 18, 2024

    Closed — Violation dismissed
  • A

    Post and maintain a proper notice on wall of the entrance story in english and spanish on the availability of the agencys housing information guide. a sample notice can be found at www.nyc.gov/hpd. at public hall, 1st story

    Jun 18, 2024

    Closed — Violation dismissed
  • C

    Post notice, in form approved by the department, stating the name and location of the person designated by the owner to have key to buildings heating system missing at public hall, 1st story

    Jun 18, 2024

    Closed — Violation dismissed
Show 37 more ↓
  • C

    Correct the lead-based paint hazard - paint that tested positive for lead content and that is peeling or on a deteriorated subsurface - using work practices set forth in 28 rcny §11-06(b)(2) 1st door frame from north at east wall in the 1st bathroom from north located at apt 2, 2nd story, 1st apartment from west at north

    Jun 18, 2024 · Apt 2

    Closed — Violation closed
  • B

    Properly repair the source and abate the evidence of a water leak at 1st window frame from south at west wall in the 4th room from east at center located at apt 2, 2nd story, 1st apartment from west at north

    Jun 18, 2024 · Apt 2

    Open — Nov certified late
  • C

    Replace or repair the self-closing doors that is missing or defective latch at door in the entrance located at apt 2, 2nd story, 1st apartment from west at north

    Jun 18, 2024 · Apt 2

    Closed — Violation dismissed
  • B

    Properly repair or replace the broken or defective spring balance lower window sash at 1st and 2nd windows from south at west in the 4th room from east at south located at apt 2, 2nd story, 1st apartment from west at north

    Jun 18, 2024 · Apt 2

    Open — Nov certified late
  • B

    Properly repair the source and abate the evidence of a water leak at 1st and 2nd window frame from south at west in the 4th room from east at south located at apt 2, 2nd story, 1st apartment from west at north

    Jun 18, 2024 · Apt 2

    Open — Nov certified late
  • A

    Paint with light colored paint to the satisfaction of this department the ceiling in the 1st bathroom from north located at apt 2, 2nd story, 1st apartment from west at north

    Jun 18, 2024 · Apt 2

    Open — Nov sent out
  • A

    Paint with light colored paint to the satisfaction of this department the south wall in the 1st bathroom from north located at apt 2, 2nd story, 1st apartment from west at north

    Jun 18, 2024 · Apt 2

    Open — Nov sent out
  • A

    Paint metal in accordance with dept. regulation the 1st riser from east at south wall in the 1st bathroom from north located at apt 2, 2nd story, 1st apartment from west at north

    Jun 18, 2024 · Apt 2

    Open — Nov sent out
  • 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 at public hall

    Jun 18, 2024

    Open — Nov sent out
  • 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 missing at public hall, 1st story

    Jun 18, 2024

    Closed — Violation dismissed
  • A

    Post a proper notice of smoke detector requirements, in a form approved by the commissioner, at or near the mail box missing at public hall, 1st story

    Jun 18, 2024

    Closed — Violation dismissed
  • A

    Post and maintain a proper sign on wall of entrance story showing the registration number assigned by the department and the address of the building. at public hall, 1st story

    Jun 18, 2024

    Closed — Violation dismissed
  • A

    Paint with light colored paint to the satisfaction of this department all peeling paint surfaces in the private hallway , the 4th room from east at south, the 4th room from east at center located at apt 2, 2nd story, 1st apartment from west at north

    Jun 18, 2024 · Apt 2

    Open — Nov sent out
  • C

    Certify compliance with lead-based paint hazard control requirements during period of unit vacancy by performing activities necessary to abate tested lead-based paint from required window and/or door friction surfaces for apartment and make floors smooth and cleanable, positive lead-based paint in an apartment with a child under six located at apt 2, 2nd story, 1st apartment from west at north

    Jun 18, 2024 · Apt 2

    Open — Nov sent out
  • C

    Abate the infestation consisting of mice in the entire apartment located at apt 2ndflo, 2nd story, 1st apartment from west at north

    Jun 7, 2024 · Apt 2NDFLO

    Closed — Violation closed
  • B

    Replace the broken or defective wash basin in the bathroom located at apt 2ndflo, 2nd story, 1st apartment from west at north

    Jun 7, 2024 · Apt 2NDFLO

    Closed — Violation dismissed
  • B

    Trace and repair the source and abate the visible mold condition... approx 20 sq.ft at ceiling in the bathroom located at apt 2ndflo, 2nd story, 1st apartment from west at north

    Jun 7, 2024 · Apt 2NDFLO

    Closed — Violation closed
  • 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 missing at public hall, 1st story

    Jun 7, 2024

    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 at public hall, 1st story

    Jun 7, 2024

    Closed — Violation dismissed
  • A

    Post and maintain a proper sign on wall of entrance story showing the registration number assigned by the department and the address of the building. at public hall, 1st story

    Jun 7, 2024

    Closed — Violation dismissed
  • 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.

    Jun 7, 2024

    Closed — Violation dismissed
  • C

    Post notice, in form approved by the department, stating the name and location of the person designated by the owner to have key to buildings heating system at public hall, 1st story

    Jun 7, 2024

    Closed — Violation dismissed
  • B

    Repair the leaky and/or defective water supply pipe under sink in the kitchen located at apt 2ndflo, 2nd story, 1st apartment from west at north

    Jun 7, 2024 · Apt 2NDFLO

    Closed — Violation dismissed
  • A

    Post and maintain a proper notice on wall of the entrance story in english and spanish on the availability of the agencys housing information guide. a sample notice can be found at www.nyc.gov/hpd. at public hall, 1st story

    Jun 7, 2024

    Closed — Violation dismissed
  • A

    Post a proper notice of smoke detector requirements, in a form approved by the commissioner, at or near the mail box at public hall, 1st story

    Jun 7, 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 3, 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.

    Mar 20, 2023

    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 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

    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.

    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
  • 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 5, 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 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.

    Nov 15, 2017

    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)

    Apr 10, 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 a minimum of 100 watts of incandescent light required. (light fixture present)

    Apr 9, 2014

    Closed — Violation closed
  • C

    Remove or cover in a manner approved by the department the peeling lead paint walls & ceilings thru out 3 sty apt 3 cancome 833 3096 r56. , section '' ''

    Jun 8, 1988 · Apt 3

    Open — First no access to re- inspect violation

DOB building violations · 0

No DOB violations on record

ECB violations · 9

  • Class - 2

    Failure to comply with the commissioners order contained in summons/violation #35446458x issued on 11-13-19 and to file a certificate of correction to 28-201.1 and 1rcny 120-01. dwelling converted maintained or

    Dec 3, 2020

    Resolve
  • Class - 2

    Failure to comply with the commissioners order contained in summons/violation #35446456m issued on 11-13-19 and to file a certificate of correction to 28-201.1 and 1rcny 120-01. dwelling converted maintained or

    Dec 3, 2020

    Resolve
  • Class - 2

    Failure to comply w/the comm's order contained in summons/vio#35446456m issued on 11/13/19 & to file a cert of correction pursuant to 28-201.1 & 1rcny 102.01. remedy: comply w/comm's order &/or file a cert of c

    Sep 3, 2020

    Resolve
  • Class - 2

    Failure to comply w/the comm's order contained in summons/vio#35446458x issued on 11/13/19 & to file a cert of correction pursuant to 28-201.1 & 1rcny 102.01. remedy: comply w/comm's order &/or file a cert of c

    Sep 3, 2020

    Resolve
  • Class - 1

    Dwelling converted maintained or occupied with 3 or more additional dwelling units than legally authorized by the cofo or official records.dept of buildings records co#22821 indicates premises to be (3)family.n

    Nov 13, 2019 · Penalty $15,000

    Resolve
  • Class - 1

    Dwelling converted maintained or occupied with 3 or more additional dwelling units than legally authorized by the cofo or official records dept of building records co#22821 indicates premises to be (3)family.no

    Nov 13, 2019 · Penalty $15,000

    Resolve
  • Class - 1

    Dwelling converted maintained or occupied with 3 or more additional dwelling units than legally authorized by the cofo or official records.dept of building records co#22821 indicates premises to be legally appr

    Nov 13, 2019 · Penalty $15,000

    Resolve
  • Class - 2

    Work without a permit.work noted:at 1st,2nd,3rd floors front installed(3)additional(3)piece bathrooms with(toilet,sink,tub)each bathrooms.remedy:obtain permit.

    Nov 13, 2019

    Resolve
  • Class - 1

    Dwelling converted maintained or ococupied with 3 or more additional dwelling units than legally authorized by the cofo or official records.dept of buildings records co#22821 indicates premises to be (3)family.

    Nov 13, 2019 · Penalty $15,000

    Resolve

Complaints

  • Safety

    Window guard broken/missing

    Jun 10, 2024 · Apt 2L

    Close
  • Unsanitary condition

    Pests

    Jun 10, 2024 · Apt 2L

    Close
  • Unsanitary condition

    Mold

    Jun 10, 2024 · Apt 2L

    Close
  • Unsanitary condition

    Pests

    Jun 10, 2024 · Apt 2L

    Close
  • Unsanitary condition

    Mold

    Jun 10, 2024 · Apt 2

    Close
  • Safety

    Window guard broken/missing

    Jun 10, 2024 · Apt 2

    Close
  • Unsanitary condition

    Pests

    Jun 10, 2024 · Apt 2

    Close
  • Unsanitary condition

    Pests

    Jun 10, 2024 · Apt 2

    Close
  • Water leak

    Heavy flow

    Jun 4, 2024 · Apt 2NDFLO

    Close
  • Door/window

    Window frame

    Jun 4, 2024 · Apt 2NDFLO

    Close
Show 5 more ↓
  • Unsanitary condition

    Pests

    Jun 4, 2024 · Apt 2NDFLO

    Close
  • General

    Cabinet

    Jun 4, 2024 · Apt 2NDFLO

    Close
  • Plumbing

    Basin/sink

    Jun 4, 2024 · Apt 2NDFLO

    Close
  • Unsanitary condition

    Mold

    Jun 4, 2024 · Apt 2NDFLO

    Close
  • Heat/hot water

    Apartment only

    Feb 20, 2018 · Apt 1

    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
1910
Floors
2
Residential units
3
Building area
2,232 ft²
Lot area
1,280 ft²
Zoning
R4-1
Community board
310
Council district
47
Block / lot
5857 / 7
Assessed value
$69,900
Landmark / historic district
No

HPD registration #350061, last renewed Jun 30, 2025.

Questions about 6717 6 Avenue

Who owns 6717 6 Avenue?

The owner of record in NYC Department of City Planning PLUTO data is Li, Guanghua.

Does 6717 6 Avenue have violations?

Yes. NYC HPD has recorded 47 housing violations at this property.

Is 6717 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 6717 6 Avenue built?

City records list 1910 as the year it was built.

How many apartments are in 6717 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.