309 Jefferson Street
Brooklyn, NY 11237BBL 3-03166-0045Map
Owner of record: 309 Jefferson Apts LLC
309 Jefferson Street is a walk-up apartment building built in 1902 in Brooklyn, 11237. It has 8 residential units across 4 floors. The owner of record is 309 Jefferson Apts LLC. HPD has recorded 51 housing violations here, most recently on June 10, 2025. 1 of the 50 most recent violations are still open. City tax records listed 8 rent-stabilized apartments here in 2018.
- HPD violations
- 51
- DOB violations
- 21
- ECB violations
- 2
- HPD complaints
- 25
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
Counts come from owners' rent-stabilization filings shown on NYC Department of Finance tax bills, as extracted by JustFix. They tell you a building has stabilized apartments, not which ones.
Think your apartment is stabilized? Request its rent history from HCR (free), then check your renewal with the renewal calculator.
Violations
Most recent first. Showing up to 50 per agency.
HPD housing violations · 51
- ANon-hazardous
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 10, 2025
Closed — Violation dismissed - ANon-hazardous
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 10, 2024
Closed — Violation dismissed - ANon-hazardous
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 23, 2023
Closed — Violation dismissed - ANon-hazardous
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 25, 2022
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.
Feb 25, 2022
Closed — Violation dismissed - BHazardous
Repair or replace the carbon monoxide detecting device(s). missing in the entire apartment located at apt 4r, 4th story, apartment at east
May 12, 2021 · Apt 4R
Open — Nov certified late - BHazardous
Repair or replace the smoke detector missing in the entire apartment located at apt 4r, 4th story, apartment at east
May 12, 2021 · Apt 4R
Closed — Violation dismissed - CImmediately hazardous
Replace or repair the self-closing doors that is missing or defective at entrance located at apt 4r, 4th story, apartment at east
May 12, 2021 · Apt 4R
Closed — Violation dismissed - ANon-hazardous
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, 2021
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.
Apr 9, 2021
Closed — Violation dismissed
Show 40 more ↓
- CImmediately hazardous
M/d law abate the nuisance consisting of central air conditioner units installed at rear yard
Apr 24, 2019
Closed — Violation dismissed - BHazardous
M/d law abate the nuisance consisting of wood staircase installed under dropladder at the rear of the building
Apr 24, 2019
Closed — Violation dismissed - ANon-hazardous
§ 53, 187, 231 m/d law and department rules and regulations. provide a shoe properly secured to bottom of string of dropladder at building rear
Apr 24, 2019
Closed — Violation dismissed - CImmediately hazardous
Fire escape defective. replace with new the broken, defective and/or missing gusset plates at all stories balcony fire escape at building rear
Apr 24, 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
Fire escape defective. adjust the dropladder so that it will slide easily in the guide rods at rear-2nd story at fire escape
Aug 8, 2016
Closed — Violation closed - ANon-hazardous
And dept. rules and regulations. scrape and remove rust scales and paint with 2 coats of paint rear fire escape-all stories
Aug 8, 2016
Closed — Violation dismissed - BHazardous
Repair or replace the carbon monoxide detecting device(s). defective located at apt 4l, 4th story, 1st apartment from north at east
Aug 8, 2016 · Apt 4L
Closed — Violation dismissed - BHazardous
Repair or replace the smoke detector defective located at apt 4l, 4th story, 1st apartment from north at east
Aug 8, 2016 · Apt 4L
Closed — Violation dismissed - CImmediately hazardous
Replace with new the broken or defective ceramic floor tile (approx. 4 square feet) at public hall, 1st story
Jul 27, 2016
Closed — Violation closed - CImmediately hazardous
M/d law abate the nuisance consisting of uncapped radiator pipe at public hall, 1st story
Jul 3, 2016
Closed — Violation closed - ANon-hazardous
Section 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 .. at public hall, 1st story
Jul 3, 2016
Closed — Violation closed - 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. at public hall, 1st story
Jul 3, 2016
Closed — Violation closed - 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 .. at public hall, 1st story
Jul 3, 2016
Closed — Violation closed - ANon-hazardous
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
Jul 3, 2016
Closed — Violation closed - ANon-hazardous
Post and maintain a proper notice on wall of the entrance story in english and spanish on the availability of the agency?s housing information guide. a sample notice can be found at www.nyc.gov/hpd. at public hall, 1st story
Jul 3, 2016
Closed — Violation closed - BHazardous
Repair or replace the smoke detector defective in the entire apartment located at apt 1r, 1st story, apartment at east
Jul 3, 2016 · Apt 1R
Closed — Violation closed - BHazardous
Provide an approved and operational carbon monoxide detecting device, installed in accordance with applicable law and rules. in the entire apartment located at apt 1r, 1st story, apartment at east
Jul 3, 2016 · Apt 1R
Closed — Violation closed - BHazardous
Repair or replace the smoke detector defective in the entire apartment located at apt 4l, 4th story, apartment at east
Jul 3, 2016 · Apt 4L
Closed — Violation dismissed - BHazardous
Provide an approved and operational carbon monoxide detecting device, installed in accordance with applicable law and rules. in the entire apartment located at apt 4l, 4th story, apartment at east
Jul 3, 2016 · Apt 4L
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 9, 2015
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 agency?s housing information guide. a sample notice can be found at www.nyc.gov/hpd.
Mar 31, 2015
Closed — Violation closed - CImmediately hazardous
Remove the illegal fastening lockable slide bolt installed on door at bulkhead to roof , 4th story
Mar 31, 2015
Closed — Violation closed - 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 100 watts. lights not on.
Jul 11, 2004
Closed — Violation closed - ANon-hazardous
Repair the broken or defective plastered surfaces and paint in a uniform color the north walls near baseboard in the entire apartment located at apt 2r, 2nd story, apartment at north
May 17, 2002 · Apt 2R
Closed — Violation closed - CImmediately hazardous
M/d law abate the nuisance consisting of heater vent protruding beyond window sills at 2nd story, 3rd story, and at 4th stories balconies at rear at fire escape
May 17, 2002
Closed — Violation closed - BHazardous
And dept. rules and regulations. remove the encumbrance obstructing egress from fire escapes ventalation pipes all stories balcony at rear
Apr 6, 2002
Closed — Violation closed - CImmediately hazardous
Provide ready access to buildings heating system cellar door locked to boiler room.
Dec 24, 1995
Closed — Violation closed - BHazardous
D26-10.01 adm code properly repair the broken or defective wood floor all rooms 4 sty apt 4l. , section '' ''
Jul 18, 1995 · Apt 4L
Closed — Violation dismissed - BHazardous
D26-10.01, 10.05 adm code arrange and make self-closing the doors entrance 1 sty west apt 1l. located at apt 1l
Jul 14, 1995 · Apt 1L
Closed — Violation closed - BHazardous
D26-10.01, 10.05 adm code arrange and make self-closing the doors entrance 1 sty east apt 1r. located at apt 1r
Jul 14, 1995 · Apt 1R
Closed — Violation closed - BHazardous
D26-13.03 adm code abate the nuisance consisting of vermin mice & roaches thru out room 4 sty west apt 4l. , section '' ''
Jul 14, 1995 · Apt 4L
Closed — Violation closed - BHazardous
D26-10.01 adm code properly repair the broken or defective paving cellar thru out.
Jul 14, 1995
Closed — Violation closed - BHazardous
Remove the illegal fastening eye hook assembly entrance door bulkhead roof.
Jul 14, 1995
Closed — Violation closed - BHazardous
Arrange and make self-closing the doors entrance to 3 sty west apt 3l. located at apt 3l
Jul 14, 1995 · Apt 3L
Closed — Violation closed - BHazardous
Arrange and make self-closing the doors entrance to 3 sty east apt 3r. , section '' ''
Jul 14, 1995 · Apt 3R
Closed — Violation dismissed - BHazardous
Arrange and make self-closing the doors vestibule to 1 sty pubic hall.
Jul 14, 1995
Closed — Violation dismissed - BHazardous
Remove all obstructions and repair all defects in water closet 2 sty east apt 2r bathroom. located at apt 2r
Feb 2, 1988 · Apt 2R
Closed — Violation closed - ANon-hazardous
Properly repair the broken or defective terra cotta coping at roof thru out.
Feb 2, 1988
Closed — Violation closed - BHazardous
Arrange and make self-closing the doors public hall bulkhead to roof.
Feb 2, 1988
Closed — Violation closed
DOB building violations · 21
- Low pressure boiler boiler required
Violation issued for failure to file annual boiler 2014 inspection report
Oct 1, 2015
Dob violation - dismissed - Low pressure boiler boiler required
Violation issued for failure to file annual boiler 2013 inspection report
Mar 3, 2015
Dob violation - dismissed - Low pressure boiler boiler required
Violation issued for failure to file annual boiler 2012 inspection report
May 15, 2014
Dob violation - dismissed - Low pressure boiler boiler required
Violation issued for failure to file annual boiler 2011 inspection report
Mar 1, 2013
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Jan 1, 2009
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Jan 3, 2008
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Jan 19, 2007
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Jan 6, 2006
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Jan 31, 2005
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Feb 13, 2004
Dob violation - dismissed
Show 11 more ↓
- Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Mar 19, 2003
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Mar 26, 2002
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Feb 27, 2001
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Feb 7, 2000
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
May 4, 1998
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Sep 16, 1997
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Aug 29, 1995
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Jun 1, 1994
Dob violation - dismissed - 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 - dismissed
ECB violations · 2
- Non-hazardous
Work w/o a permit.work noted:on 2nd, 3rd,and 4th floors exhaust vents installed thru-exterior facade wall 2 per floor total of 8 exhaust vents,front exterior wall installed and 2 on 1st floor one per apartment
May 22, 2003 · Penalty $2,500
Resolve - Non-hazardous
Failure to maintain. front entrance doors missing. thier by creating anuisance and safety problem for tennants. remedy: immediately install front entrance doors as per code for multiple dwellings.
Dec 19, 1992 · Penalty $500
Resolve
Complaints
- Heat/hot water
Entire building
Feb 2, 2022 · Apt BLDG
Close - Unsanitary condition
Pests
Jun 14, 2021 · Apt 1R
Close - Safety
Carbon monoxide detector
Apr 27, 2021 · Apt 4R
Close - Safety
Smoke detector
Apr 27, 2021 · Apt 4R
Close - Door/window
Door
Apr 27, 2021 · Apt 4R
Close - Safety
Fire escape
Apr 18, 2021 · Apt 4R
Close - Safety
Smoke detector
Apr 18, 2021 · Apt 4R
Close - General
Bell/buzzer/intercom
Apr 18, 2021 · Apt 4R
Close - Door/window
Door
Apr 18, 2021 · Apt 4R
Close - Heat/hot water
Apartment only
Jan 9, 2015 · Apt 1R
Close
Show 15 more ↓
- Heating
Heat related
Jan 24, 2014 · Apt 1L
Close - General
Locks
Jul 18, 2011 · Apt 1R
Close - Plumbing
Water-leaks
Jul 18, 2011 · Apt 1R
Close - Paint/plaster
Ceiling
Jul 18, 2011 · Apt 1R
Close - Plumbing
Water-leaks
Jul 18, 2011 · Apt 1R
Close - General
Doors
Jan 16, 2011 · Apt 3R
Close - General
Locks
Jan 16, 2011 · Apt 3R
Close - General
Doors
Jun 28, 2010 · Apt 2L
Close - General
Locks
Jun 28, 2010 · Apt 2L
Close - Heating
Heat related
Dec 5, 2009 · Apt 3R
Close - Nonconst
Vermin
Jan 29, 2009 · Apt 2L
Close - Heating
Heat related
Jan 27, 2005 · Apt 2R
Close - Heating
Heat related
Jan 22, 2005 · Apt 2R
Close - Plumbing
Sewer
Apr 1, 2004 · Apt 1L
Close - Plumbing
Sewer
Apr 1, 2004 · Apt 1L
Close
Sales history
No recorded sales in our data
Building details
- Building type
- Walk-up apartment building (C1)
- Year built
- 1902
- Floors
- 4
- Residential units
- 8
- Building area
- 6,500 ft²
- Lot area
- 2,500 ft²
- Zoning
- R6
- Community board
- 304
- Council district
- 34
- Block / lot
- 3166 / 45
- Assessed value
- $552,150
- Landmark / historic district
- No
HPD registration #317743, last renewed Oct 6, 2025.
Questions about 309 Jefferson Street
Who owns 309 Jefferson Street?
The owner of record in NYC Department of City Planning PLUTO data is 309 Jefferson Apts LLC.
Does 309 Jefferson Street have violations?
Yes. NYC HPD has recorded 51 housing violations at this property.
Is 309 Jefferson Street rent stabilized?
NYC Department of Finance tax bills listed 8 rent-stabilized units here in 2018 (about 100% of its 8 apartments). To confirm a specific apartment, request its rent history from NYS Homes and Community Renewal.
When was 309 Jefferson Street built?
City records list 1902 as the year it was built.
How many apartments are in 309 Jefferson Street?
It has 8 residential units.
Source: NYC Open Data (DCP PLUTO, HPD, DOB, ECB/OATH, DOF). Records can lag the city's systems. Data refreshed weekly.