911 Jefferson Avenue
Brooklyn, NY 11221BBL 3-01485-0061Map
Owner of record: Lg Jefferson, LLC
911 Jefferson Avenue is a walk-up apartment building built in 1907 in Brooklyn, 11221. It has 6 residential units across 3 floors. The owner of record is Lg Jefferson, LLC. HPD has recorded 64 housing violations here, most recently on February 5, 2021.
- HPD violations
- 64
- DOB violations
- 14
- ECB violations
- 0
- HPD complaints
- 51
What to know
No open immediately-hazardous violations among recent records.
Date of the most recent HPD inspection that found a problem.
No balance due on recent ECB violations.
Rent stabilization
No rent-stabilized units in 2018–2024 tax bills
Violations
Most recent first. Showing up to 50 per agency.
HPD housing violations · 64
- CImmediately hazardous
Provide hot water at all hot water fixtures in the entire apartment located at apt 3f, 3rd story, apartment at south
Feb 5, 2021 · Apt 3F
Closed — Violation closed - CImmediately hazardous
Properly repair the broken or defective heavy duty lock set at building entranc door , 1st story
Feb 5, 2021
Closed — Violation dismissed - CImmediately hazardous
Provide ready access to buildings heating system door leading to cellar locked at public hall, 1st story
Feb 5, 2021
Closed — Violation dismissed - CImmediately hazardous
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 sing missing at public hall, 1st story
Feb 5, 2021
Closed — Violation dismissed - ANon-hazardous
Paint with light colored paint to the satisfaction of this department the ceiling at bulkhead
Feb 5, 2021
Closed — Violation dismissed - CImmediately hazardous
Properly repair with similar material the broken or defective fire retardant material at ceiling approx. 5 sq.ft. at bulkhead
Feb 5, 2021
Closed — Violation closed - CImmediately hazardous
Replace or repair the self-closing doors that is missing or defective .. in the entrance located at apt 3f, 3rd story, apartment at south
Feb 5, 2021 · Apt 3F
Closed — Violation closed - CImmediately hazardous
Provide ready access to buildings heating system door locked to basement
Feb 5, 2021
Closed — Violation dismissed - ANon-hazardous
Remove device preventing door from being self-closing consisting of a mechanical door stop installed on vestibule door , 1st story
Feb 5, 2021
Closed — Violation dismissed - CImmediately hazardous
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
Feb 5, 2021
Closed — Violation dismissed
Show 40 more ↓
- ANon-hazardous
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
Feb 5, 2021
Closed — Violation dismissed - ANon-hazardous
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.
Feb 5, 2021
Closed — Violation dismissed - ANon-hazardous
Paint with light colored paint to the satisfaction of this department the ceiling at bulk head , 3rd story
Feb 5, 2021
Closed — Violation dismissed - ANon-hazardous
Properly repair with similar material the broken or defective fire retardant ceiling at bulk head , 3rd story
Feb 5, 2021
Closed — Violation dismissed - CImmediately hazardous
Provide hot water at all hot water fixtures in the entire apartment located at apt 3f, 3rd story, 1st apartment from east at south
Feb 5, 2021 · Apt 3F
Closed — Violation closed - CImmediately hazardous
Repair the roof so that it will not leak at the ceiling at public hall, 3rd story
Jan 27, 2021
Closed — Violation closed - BHazardous
Properly repair with similar material the broken or defective fire retardant ceiling at public hall, 3rd story
Jan 27, 2021
Closed — Violation dismissed - ANon-hazardous
Paint with light colored paint to the satisfaction of this department ceiling and south wall at public hall, 3rd story
Jan 27, 2021
Closed — Violation dismissed - CImmediately hazardous
Repair the roof so that it will not leak at bulkhead ceiling and west wall
Jan 27, 2021
Closed — Violation closed - BHazardous
Properly repair with similar material the broken or defective all walls and ceiling at bulkhead
Jan 27, 2021
Closed — Violation dismissed - ANon-hazardous
Paint with light colored paint to the satisfaction of this department all walls and ceiling at bulkhead
Jan 27, 2021
Closed — Violation dismissed - ANon-hazardous
§ 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
Dec 4, 2019
Closed — Violation closed - CImmediately hazardous
Replace or repair the self-closing doors that is missing or defective in the entrance located at apt 2f, 2nd story, 1st apartment from east at south
Dec 4, 2019 · Apt 2F
Closed — Violation closed - BHazardous
Discontinue use of illegal space and/or hot water heater and provide filed for & approved heater which obtains combustion air directly from outside the building or approved central system illegal electrical individual heating distribution system in the entire apartment located at apt 2f, 2nd story, 1st apartment from east at south
Dec 4, 2019 · Apt 2F
Closed — Violation dismissed - CImmediately hazardous
Provide an adequate supply of heat from an approved central heating system, or an approved system of gas or electrical heating in good operating condition for the dwelling unit in the entire apartment located at apt 2f, 2nd story, 1st apartment from east at south
Dec 4, 2019 · Apt 2F
Closed — Violation closed - IInformation / order
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 30, 2019
Closed — Violation dismissed - IInformation / order
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 18, 2018
Closed — Violation dismissed - BHazardous
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)
Jul 6, 2016
Closed — Violation dismissed - ANon-hazardous
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
Mar 3, 2015
Closed — Violation dismissed - BHazardous
Repair the broken or defective connection at waste line at sink in the kitchen located at apt 2r, 2nd story, 2nd apartment from west at north
Mar 18, 2013 · Apt 2R
Closed — Violation closed - CImmediately hazardous
M/d law abate the nuisance consisting of household items obstructing stairs to roof bulkhead door. at public hall, 3rd story
Mar 18, 2013
Closed — Violation closed - BHazardous
Abate the nuisance consisting of mice in the entire apartment located at apt 2r, 2nd story, 2nd apartment from west at north
Mar 18, 2013 · Apt 2R
Closed — Violation closed - BHazardous
Abate the nuisance consisting of roaches in the entire apartment located at apt 2r, 2nd story, 2nd apartment from west at north
Mar 18, 2013 · Apt 2R
Closed — Violation closed - BHazardous
Replace with new the broken or defective sink base cabinet and counter top in the kitchen located at apt 2r, 2nd story, 2nd apartment from west at north
Mar 18, 2013 · Apt 2R
Closed — Violation closed - BHazardous
Trace and repair the source and abate the nuisance consisting of mold ... 5 square feet at east wall in the 2nd room from north located at apt 2r, 2nd story, 2nd apartment from west at north
Mar 18, 2013 · Apt 2R
Closed — Violation closed - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color ceiling and walls in the entire apartment located at apt 2r, 2nd story, 2nd apartment from west at north
Mar 18, 2013 · Apt 2R
Closed — Violation closed - BHazardous
Trace and repair the source and abate the nuisance consisting of mold ... 10 square feet at east wall and closet in the foyer located at apt 2r, 2nd story, 2nd apartment from west at north
Mar 18, 2013 · Apt 2R
Closed — Violation closed - BHazardous
Trace and repair the source and abate the nuisance consisting of mold ... 10 square feet at north wall in the 5th room from north located at apt 2r, 2nd story, 2nd apartment from west at north
Mar 18, 2013 · Apt 2R
Closed — Violation closed - BHazardous
Properly repair the broken or defective wood floor around the radiator in the 2nd room from north located at apt 1l, 1st story, 1st apartment from west at north
Nov 8, 2012 · Apt 1L
Closed — Violation closed - BHazardous
Properly repair the broken or defective wood floor around the radiator in the kitchen located at apt 1l, 1st story, 1st apartment from west at north
Nov 8, 2012 · Apt 1L
Closed — Violation closed - BHazardous
Properly repair the broken or defective wood floor around the radiator in the 5th room from north located at apt 1l, 1st story, 1st apartment from west at north
Nov 8, 2012 · Apt 1L
Closed — Violation closed - CImmediately hazardous
Provide an adequate supply of heat from an approved central heating system, or an approved system of gas or electrical heating in good operating condition for the dwelling unit in the entire apartment located at apt 1l, 1st story, 1st apartment from west at north
Nov 8, 2012 · Apt 1L
Closed — Violation closed - BHazardous
Properly repair with similar material the broken or defective sheetrock ceiling in the bathroom located at apt 1l, 1st story, 1st apartment from west at north
Nov 4, 2009 · Apt 1L
Closed — Violation closed - BHazardous
Repair or replace the smoke detector inoperable in the entire apartment located at apt 1l, 1st story, 1st apartment from west at north
Apr 22, 2009 · Apt 1L
Closed — Violation closed - ANon-hazardous
Paint with light colored paint to the satisfaction of this department the 1st door from west at north wall, 1st door frame from west at north wall in the 6th room from north located at apt 1l, 1st story, 1st apartment from west at north
Apr 22, 2009 · Apt 1L
Closed — Violation closed - ANon-hazardous
Paint with light colored paint to the satisfaction of this department all peeling paint surfaces in the foyer , the 2nd room from north, the kitchen , the 3rd room from north located at apt 1l, 1st story, 1st apartment from west at north
Apr 22, 2009 · Apt 1L
Closed — Violation closed - ANon-hazardous
Paint metal in accordance with dept. regulation the 1st riser from south at west wall in the 5th room from north located at apt 1l, 1st story, 1st apartment from west at north
Apr 22, 2009 · Apt 1L
Closed — Violation dismissed - ANon-hazardous
Paint with light colored paint to the satisfaction of this department the west wall, east wall, 1st door frame from north at east wall in the 5th room from north located at apt 1l, 1st story, 1st apartment from west at north
Apr 22, 2009 · Apt 1L
Closed — Violation closed - ANon-hazardous
Paint metal in accordance with dept. regulation the 1st door frame from north at east wall, 1st riser from east at south wall in the bathroom located at apt 1l, 1st story, 1st apartment from west at north
Apr 22, 2009 · Apt 1L
Closed — Violation closed - ANon-hazardous
Paint with light colored paint to the satisfaction of this department the ceiling, north wall in the bathroom located at apt 1l, 1st story, 1st apartment from west at north
Apr 22, 2009 · Apt 1L
Closed — Violation closed
DOB building violations · 14
- Low pressure boiler boiler required
Violation issued-failure to file 2024 external low pressure inspection
Nov 14, 2025
Dob violation - dismissed - Low pressure boiler boiler required
Violation issued-failure to file 2023 external low pressure inspection
Sep 23, 2024
Dob violation - dismissed - Low pressure boiler boiler required
Violation issued-failure to file 2020 external low pressure inspection
Jun 30, 2023
Dob violation - active - Low pressure boiler boiler required
Violation issued-failure to file 2021 external low pressure inspection
Jun 30, 2023
Dob violation - active - Low pressure boiler boiler required
Violation issued-failure to file 2018 external low pressure inspection
Jun 20, 2023
Dob violation - active - Low pressure boiler boiler required
Violation issued-failure to file 2019 external low pressure inspection
Jun 20, 2023
Dob violation - active - Low pressure boiler boiler required
Violation issued-failure to file 2022 external low pressure inspection
Apr 25, 2023
Dob violation - active - Low pressure boiler boiler required
Violation issued for failure to file annual boiler 2017 inspection report
Nov 8, 2019
Dob violation - active - 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
Lblvio-low pressure boiler boiler required
Dec 31, 2009
Dob violation - dismissed
Show 4 more ↓
- Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Feb 13, 2004
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Mar 16, 1999
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Jul 25, 1994
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Aug 16, 1993
Dob violation - active
ECB violations · 0
No ECB violations on record
Complaints
- Heat/hot water
Apartment only
Feb 6, 2021 · Apt 1R
Close - Unsanitary condition
Garbage/recycling storage
Feb 1, 2021 · Apt BLDG
Close - Heat/hot water
Apartment only
Jan 29, 2021 · Apt 3F
Close - Plumbing
Water supply
Jan 28, 2021 · Apt 3F
Close - Plumbing
Water supply
Jan 28, 2021 · Apt 3F
Close - Heat/hot water
Apartment only
Jan 27, 2021 · Apt 3F
Close - Heat/hot water
Apartment only
Jan 23, 2021 · Apt 3F
Close - Heat/hot water
Apartment only
Dec 2, 2019 · Apt 2F
Close - Door/window
Door
May 18, 2015 · Apt 1R
Close - Door/window
Door
May 18, 2015 · Apt 1R
Close
Show 40 more ↓
- Nonconst
Vermin
Mar 12, 2013 · Apt 2R
Close - Nonconst
Vermin
Mar 12, 2013 · Apt 2R
Close - General
Cabinet
Mar 12, 2013 · Apt 2R
Close - Paint/plaster
Ceiling
Mar 12, 2013 · Apt 2R
Close - General
Mold
Mar 12, 2013 · Apt 2R
Close - Paint/plaster
Ceiling
Mar 12, 2013 · Apt 2R
Close - General
Mold
Mar 12, 2013 · Apt 2R
Close - General
Mold
Mar 12, 2013 · Apt 2R
Close - General
Mold
Feb 19, 2013 · Apt 2R
Close - General
Mold
Feb 19, 2013 · Apt 2R
Close - General
Mold
Feb 19, 2013 · Apt 2R
Close - General
Cabinet
Feb 19, 2013 · Apt 2R
Close - General
Mold
Feb 19, 2013 · Apt 2R
Close - Paint/plaster
Wall
Feb 19, 2013 · Apt 2R
Close - General
Mold
Feb 19, 2013 · Apt 2R
Close - Nonconst
Vermin
Feb 19, 2013 · Apt 2R
Close - Nonconst
Vermin
Feb 19, 2013 · Apt 2R
Close - Heating
Heat related
Nov 9, 2012 · Apt BLDG
Close - General
Floor
Nov 6, 2012 · Apt 1L
Close - Paint/plaster
Wall
Nov 6, 2012 · Apt 1L
Close - Paint/plaster
Wall
Nov 6, 2012 · Apt 1L
Close - General
Floor
Nov 6, 2012 · Apt 1L
Close - Nonconst
Vermin
Nov 6, 2012 · Apt 1L
Close - Paint/plaster
Wall
Nov 6, 2012 · Apt 1L
Close - General
Windows
Nov 6, 2012 · Apt 1L
Close - Heating
Heat related
Nov 6, 2012 · Apt 1L
Close - Plumbing
Water-leaks
Oct 25, 2009 · Apt 1L
Close - Paint/plaster
Ceiling
Oct 25, 2009 · Apt 1L
Close - Plumbing
Sewer
Mar 6, 2009 · Apt 1L
Close - Paint/plaster
Wall
Mar 6, 2009 · Apt 1L
Close - Nonconst
Vermin
Mar 6, 2009 · Apt 1L
Close - General
Floor
Mar 6, 2009 · Apt 1L
Close - Heating
Heat related
Dec 20, 2005 · Apt 2L
Close - Heating
Heat-plant
Dec 6, 2005 · Apt BLDG
Close - Heating
Heat related
Dec 6, 2005 · Apt BLDG
Close - Plumbing
Water-leaks
Oct 14, 2005 · Apt 3L
Close - Nonconst
Vermin
Sep 16, 2004 · Apt 3L
Close - Nonconst
Smoke detector
Sep 16, 2004 · Apt 3L
Close - Paint/plaster
Wall
Sep 16, 2004 · Apt 3L
Close - General
Doors
Sep 16, 2004 · Apt 3L
Close
Sales history
No recorded sales in our data
Building details
- Building type
- Walk-up apartment building (C2)
- Year built
- 1907
- Floors
- 3
- Residential units
- 6
- Building area
- 5,022 ft²
- Lot area
- 2,750 ft²
- Zoning
- R6B
- Community board
- 303
- Council district
- 41
- Block / lot
- 1485 / 61
- Assessed value
- $639,900
- Landmark / historic district
- No
HPD registration #347215, last renewed Jul 11, 2025.
Questions about 911 Jefferson Avenue
Who owns 911 Jefferson Avenue?
The owner of record in NYC Department of City Planning PLUTO data is Lg Jefferson, LLC.
Does 911 Jefferson Avenue have violations?
Yes. NYC HPD has recorded 64 housing violations at this property.
Is 911 Jefferson 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 911 Jefferson Avenue built?
City records list 1907 as the year it was built.
How many apartments are in 911 Jefferson Avenue?
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.