305 Jefferson Street
Brooklyn, NY 11237BBL 3-03166-0047Map
Owner of record: 305 Jefferson LLC
305 Jefferson Street is a walk-up apartment building built in 1931 in Brooklyn, 11237. It has 8 residential units across 4 floors. The owner of record is 305 Jefferson LLC. HPD has recorded 284 housing violations here, most recently on May 5, 2026. 20 of the 50 most recent violations are still open.
- HPD violations
- 284
- DOB violations
- 25
- ECB violations
- 9
- HPD complaints
- 221
What to know
Immediately hazardous issues among recent violations are still open.
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 · 284
- 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.
May 5, 2026
Open — Nov sent out - CImmediately hazardous
Replace with new the missing door knob
Apr 23, 2026
Closed — Violation dismissed - CImmediately hazardous
Abate the nuisance consisting of evidence of rats and all underlying causes creating the pest infestations, by using integrated pest management (ipm), eliminate all burrow entry and passageways, pest nests, holes, gaps or cracks in walls, ceilings, floors, fixing leaks and managing garbage in public areas. evidence found at burrows at 1st and 2nd step from bottom. at stoop
Apr 23, 2026
Open — Nov sent out - BHazardous
Remove all encumbrances consisting of household items at public hall, 4th story
Apr 23, 2026
Closed — Violation dismissed - CImmediately hazardous
Replace or repair the self-closing doors that is missing or defective hinge at building front entrance
Apr 23, 2026
Closed — Violation dismissed - CImmediately hazardous
Properly repair with similar material the broken or defective ceramic tiles approximately 4sq ft, trip/cut hazard at vestibule at public hall, 1st story
Apr 23, 2026
Closed — Violation dismissed - BHazardous
Remove all encumbrances consisting of household items at public hall, 3rd story
Apr 23, 2026
Closed — Violation dismissed - BHazardous
Remove all encumbrances consisting of garbage cans /household items at public hall, 1st story
Apr 23, 2026
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.
Jun 10, 2025
Open — Nov sent out - CImmediately hazardous
Abate the nuisance consisting of evidence of rats and all underlying causes creating the pest infestations, by using integrated pest management (ipm), eliminate all burrow entry and passageways, pest nests, holes, gaps or cracks in walls, ceilings, floors, fixing leaks and managing garbage in public areas. evidence found at droppings and gnawing at garbage cans at building front yard
May 22, 2025
Open — Second no access to re-inspect violation
Show 40 more ↓
- CImmediately hazardous
Provide hot water at all hot water fixtures in the entire apartment located at apt 2l, 2nd story, 1st apartment from south at west
May 22, 2025 · Apt 2L
Closed — Violation closed - CImmediately hazardous
Provide ready access to buildings heating system door locked at basement
May 22, 2025
Open — Second no access to re-inspect violation - CImmediately hazardous
Replace or repair the self-closing doors that is missing or defective hinges in the entrance located at apt 2l, 2nd story, 1st apartment from south at west
May 22, 2025 · Apt 2L
Open — Nov sent out - BHazardous
Properly repair or replace the broken or defective lower counter spring balance at south 2 window in the 4th room from north located at apt 2l, 2nd story, 1st apartment from south at west
May 22, 2025 · Apt 2L
Open — Nov sent out - CImmediately hazardous
Replace or repair the self-closing doors that is missing or defective vestibule door at public hall, 1st story
May 22, 2025
Closed — Violation closed - BHazardous
Remove all encumbrances consisting of grills, shopping carts and household items at public hall, 1st story
May 22, 2025
Open — Second no access to re-inspect violation - ANon-hazardous
Cleanse to the satisfaction of this department the floors at public hall, 1st story
May 22, 2025
Open — Second no access to re-inspect violation - BHazardous
Properly repair with similar material the broken or defective ceramic floor tiles at vestibule
Dec 4, 2024
Closed — Violation closed - CImmediately hazardous
Replace or repair the self-closing doors that is missing or defective hinges in the entrance located at apt 1r, 1st story, 1st apartment from north at east
Dec 4, 2024 · Apt 1R
Open — Nov sent out - 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 no lights at building entrance
Dec 4, 2024
Closed — Violation closed - BHazardous
Provide adequate light of not less than 60 watts incandescent or equivalent illumination at light fixture at ceiling at vestibule
Dec 4, 2024
Closed — Violation closed - CImmediately hazardous
Abate the infestation consisting of rodents rats
Dec 4, 2024
Open — Second no access to re-inspect violation - CImmediately hazardous
Remove device preventing door from being self-closing door stopper at building entrance at public hall, 1st story
Nov 30, 2024
Closed — Violation closed - CImmediately hazardous
Abate the infestation consisting of rodents rats at building entrance yard
Nov 30, 2024
Open — Second no access to re-inspect violation - 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.
Nov 29, 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.
Apr 10, 2024
Open — Nov sent out - BHazardous
Provide approved metal screen below skylight at bulkhead at public hall, 4th story
Aug 17, 2023
Closed — Violation closed - BHazardous
Remove all encumbrances consisting of discarded household items at public hall, 4th story
Aug 17, 2023
Closed — Violation closed - BHazardous
Properly repair with similar material the broken or defective vinyl tile floor approx 6 sq feet at public hall, 4th story
Aug 17, 2023
Closed — Violation closed - BHazardous
Properly repair with similar material the broken or defective ceramic tile floor approx 4sq feet at public hall, 1st story
Aug 17, 2023
Closed — Violation closed - CImmediately hazardous
Remove device preventing door from being self-closing consisting of kick stand installed at door at building entrance , 1st story
Aug 17, 2023
Closed — Violation closed - BHazardous
Provide handle set at bulkhead door
Aug 7, 2023
Closed — Violation closed - CImmediately hazardous
Remove the illegal fastening key operated lock at bulkhead door
Aug 7, 2023
Closed — Violation closed - BHazardous
The following dwelling units were reoccupied while being subject to an order to repair/vacate order issued by the department; file for a dismissal request related to the issued order (see www.nyc.gov/hpd). in the entire apartment located at apt 3l, 3rd story, 1st apartment from east at south
Jul 31, 2023 · Apt 3L
Closed — Violation closed - 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
Open — Nov sent out - IInformation / order
Apts have been vacated by this department and cannot be reoccupied until so ordered after proof of compliance for apts 3r (1st apartment from west at north at 3rd story) as per vacate order # 221760
Jan 27, 2023
Closed — Violation closed - IInformation / order
Apts have been vacated by this department and cannot be reoccupied until so ordered after proof of compliance for apts 2l (1st apartment from east at south at 2nd story) as per vacate order # 221760
Jan 27, 2023
Closed — Violation closed - IInformation / order
Apts have been vacated by this department and cannot be reoccupied until so ordered after proof of compliance for apts 3l (1st apartment from east at south at 3rd story) as per vacate order # 221760
Jan 27, 2023
Closed — Violation closed - BHazardous
Provide an adequate supply of gas to the fixtures at range in the kitchen located at apt 4l, 4th story, 1st apartment from east at south
Jan 20, 2023 · Apt 4L
Open — Nov sent out - CImmediately hazardous
M/d law abate the nuisance consisting of fire damage in the entire apartment located at apt 3r, 3rd story, 1st apartment from west at north
Jan 20, 2023 · Apt 3R
Closed — Violation closed - CImmediately hazardous
Replace with new the missing glass panes at skylight
Jan 20, 2023
Closed — Violation closed - CImmediately hazardous
M/d law abate the nuisance consisting of fire damage in the entire apartment located at apt 3l, 3rd story, 1st apartment from east at south
Jan 20, 2023 · Apt 3L
Closed — Violation closed - CImmediately hazardous
Properly repair with similar material the broken or defective fire rated material at ceiling at public hall, 4th story
Jan 20, 2023
Closed — Violation closed - CImmediately hazardous
Replace with new the broken or defective glass panes at upper and lower sashes at window in the kitchen located at apt 4l, 4th story, 1st apartment from east at south
Jan 20, 2023 · Apt 4L
Open — Nov sent out - CImmediately hazardous
Replace with new the broken or defective glass panes at upper and lower sashes at windows in the 1st room from east located at apt 4l, 4th story, 1st apartment from east at south
Jan 20, 2023 · Apt 4L
Open — Nov sent out - CImmediately hazardous
Repair the broken or defective plastered surfaces and paint in a uniform color at ceiling in the 1st room from east located at apt 4l, 4th story, 1st apartment from east at south
Jan 20, 2023 · Apt 4L
Open — Nov sent out - CImmediately hazardous
Repair the broken or defective plastered surfaces and paint in a uniform color at ceiling in the 2nd room from east located at apt 4l, 4th story, 1st apartment from east at south
Jan 20, 2023 · Apt 4L
Open — Nov sent out - CImmediately hazardous
Abate the infestation consisting of mice in the entire apartment located at apt 3l, 3rd story, 1st apartment from south at west
Dec 29, 2022 · Apt 3L
Open — Defect letter issued - ANon-hazardous
Paint with light colored paint to the satisfaction of this department all walls, ceiling and trim. in the entire apartment located at apt 3l, 3rd story, 1st apartment from south at west
Dec 29, 2022 · Apt 3L
Closed — Violation closed - BHazardous
Properly repair with similar material the broken or defective ceramic floor tiles at vestibule , 1st story
Dec 29, 2022
Closed — Violation closed
DOB building violations · 25
- Low pressure boiler boiler required
Violation issued-failure to file 2024 external low pressure inspection
Nov 14, 2025
Dob violation - active - Low pressure boiler boiler required
Violation issued-failure to file 2023 external low pressure inspection
Sep 23, 2024
Dob violation - active - 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 - Fail to certify class 1 none
Failure to certify correction on immediately hazardous (class 1) ecb violation
Nov 15, 2017
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
Show 15 more ↓
- Low pressure boiler boiler required
Violation issued for failure to file annual boiler 2014 inspection report
Oct 1, 2015
Dob violation - active - Low pressure boiler boiler required
Violation issued for failure to file annual boiler 2013 inspection report
Mar 3, 2015
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 - Low pressure boiler boiler required
Violation issued for failure to file annual boiler 2011 inspection report
Mar 1, 2013
Dob violation - active - Low pressure boiler boiler required
Violation issued for failure to file annual boiler 2010 inspection report
Dec 13, 2011
Dob violation - active - Low pressure boiler boiler required
Lblvio-low pressure boiler boiler required
Dec 31, 2009
Dob violation - active - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Jan 1, 2009
Dob violation - active - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Jan 3, 2008
Dob violation - active - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Jan 19, 2007
Dob violation - active - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Jan 6, 2006
Dob violation - active - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Jan 31, 2005
Dob violation - active - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Feb 13, 2004
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 - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Jun 1, 1993
Dob violation - active
ECB violations · 9
- Class - 1
Occupancy contrary to that allowed by the certificate of occupancy or dob records.ref to dob records/hpd#346256 indicates 4 storis/8 dwellings.however observed apt#4r illegally converted into sro's two bedroom
Feb 20, 2019
Resolve - Class - 1
Unlawful act failure to comply with order of the comissioner.work contrary to partial stop work order of 03/19/2017 records indicate work incellar,b426686.4/5/2017 began prior to lift pswo,and certify correctio
May 5, 2017 · Penalty $2,400
Active - Class - 1
Electrical wiring w/out permit.observed in bsmt that thru is new electrical work in progress for (9 meter pans), 1 plp panel,feeders, disconnect switches, risers is (framed) out, framing attached to electrical
Mar 9, 2017 · Penalty $8,000
Active - Class - 1
Work w/out a permit. @ time of insp @ approx 2:55pm on 3/6/17 @ above address observed in cellar gas meter area old gas risers (lines) removed & newly installed gas piping w/ fittings for several apts & no perm
Mar 6, 2017 · Penalty $800
Resolve - Class - 1
Failure to have new or altered plumbing system tested. @ time of insp of approx 2:55pm on 3/6/17 @ above address observed in cellar gas meter area old gas lines removed & newly installed gas lines w/ fittings &
Mar 6, 2017 · Penalty $1,000
Resolve - Class - 1
Gas being supplied to bldg w/out insp or certification given by dob. @ time of insp @ approx 2:55pm on 3/6/17 @ above address observed old gas lines removed & newly installed gas piping & fittings & gas was bei
Mar 6, 2017 · Penalty $1,000
Resolve - Class - 1
Failure to maintain bldg in code-compliant manner. @ time of insp @ approx 2:55pm on 3/6/17 @ above address observed in cellar gas meter area newly installed gas lines w/ fittings w/ future gas connections atta
Mar 6, 2017 · Penalty $1,000
Resolve - Class - 2
Failure to provide adequate circuit over current protection device pertable.#14 gage extension cord fused @60 amps in circuit breaker panel in apt 3r.rem:provide adequate protection.
Jul 28, 2016 · Penalty $2,400
Resolve - Class - 2
Unapproved unsafe unsuitable electrical equipment apparatus appliancesdevices materials or woring in use. defective fixtures & wiring throughout hallways. remedy: obtain permit comply w/ec code.
Jul 28, 2016 · Penalty $400
Active
Complaints
- Heat/hot water
Entire building
Apr 29, 2026 · Apt BLDG
Close - Heat/hot water
Entire building
Apr 22, 2026 · Apt BLDG
Close - Plumbing
Water supply
Apr 17, 2026 · Apt BLDG
Close - Plumbing
Water supply
Apr 17, 2026 · Apt BLDG
Close - Heat/hot water
Entire building
Apr 16, 2026 · Apt BLDG
Close - Plumbing
Water supply
Apr 16, 2026 · Apt BLDG
Close - Heat/hot water
Entire building
Apr 15, 2026 · Apt BLDG
Close - Plumbing
Water supply
Apr 14, 2026 · Apt BLDG
Close - Heat/hot water
Entire building
Apr 6, 2026 · Apt BLDG
Close - Heat/hot water
Entire building
Jun 24, 2025 · Apt BLDG
Close
Show 40 more ↓
- Heat/hot water
Entire building
May 21, 2025 · Apt BLDG
Close - Heat/hot water
Entire building
May 15, 2025 · Apt BLDG
Close - Heat/hot water
Apartment only
May 14, 2025 · Apt 2L
Close - Heat/hot water
Entire building
Dec 7, 2024 · Apt BLDG
Close - Heat/hot water
Entire building
Dec 2, 2024 · Apt BLDG
Close - Heat/hot water
Entire building
Nov 29, 2024 · Apt BLDG
Close - Heat/hot water
Entire building
Dec 26, 2022 · Apt BLDG
Close - Heat/hot water
Apartment only
Dec 26, 2022 · Apt 3L
Close - Unsanitary condition
Pests
Dec 26, 2022 · Apt 3L
Close - Heat/hot water
Apartment only
Dec 26, 2022 · Apt 3L
Close - Heat/hot water
Entire building
Jan 10, 2022 · Apt BLDG
Close - General
Bell/buzzer/intercom
Jun 25, 2019 · Apt 4R
Close - General
Bell/buzzer/intercom
May 29, 2019 · Apt 4R
Close - General
Bell/buzzer/intercom
May 29, 2019 · Apt 4R
Close - General
Cabinet
Mar 6, 2019 · Apt 3R
Close - Plumbing
Basin/sink
Mar 6, 2019 · Apt 3R
Close - Plumbing
Basin/sink
Mar 6, 2019 · Apt 3R
Close - Heat/hot water
Entire building
Feb 16, 2019 · Apt BLDG
Close - Heat/hot water
Entire building
Feb 10, 2019 · Apt 3L
Close - Heat/hot water
Entire building
Feb 7, 2019 · Apt BLDG
Close - Paint/plaster
Wall
Aug 21, 2017 · Apt 3L
Close - Unsanitary condition
Pests
Aug 21, 2017 · Apt 3L
Close - Water leak
Heavy flow
Aug 21, 2017 · Apt 3L
Close - Paint/plaster
Ceiling
Aug 21, 2017 · Apt 3L
Close - Appliance
Electric/gas range
Jun 30, 2017 · Apt 2R
Close - Outside building
Roof door/hatch
Mar 22, 2017 · Apt 3R
Close - Door/window
Door
Mar 22, 2017 · Apt 1L
Close - Door/window
Window frame
Mar 22, 2017 · Apt 1L
Close - Heat/hot water
Entire building
Jan 10, 2017 · Apt BLDG
Close - Heat/hot water
Apartment only
Dec 28, 2016 · Apt 3R
Close - Electric
No lighting
Dec 28, 2016 · Apt 3R
Close - Plumbing
Basin/sink
Dec 28, 2016 · Apt 3R
Close - Flooring/stairs
Floor
Dec 28, 2016 · Apt 3R
Close - Heat/hot water
Entire building
Dec 27, 2016 · Apt 3L
Close - Heat/hot water
Entire building
Nov 20, 2016 · Apt 2L
Close - Flooring/stairs
Floor
Oct 27, 2016 · Apt 3R
Close - Plumbing
Basin/sink
Oct 27, 2016 · Apt 3R
Close - Paint/plaster
Wall
Oct 27, 2016 · Apt 3R
Close - Heat/hot water
Entire building
Oct 14, 2016 · Apt 1L
Close - Paint/plaster
Wall
Aug 15, 2016 · Apt 3R
Close
Sales history
No recorded sales in our data
Building details
- Building type
- Walk-up apartment building (C1)
- Year built
- 1931
- 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 / 47
- Assessed value
- $488,250
- Landmark / historic district
- No
HPD registration #346256, last renewed Jul 18, 2025.
Questions about 305 Jefferson Street
Who owns 305 Jefferson Street?
The owner of record in NYC Department of City Planning PLUTO data is 305 Jefferson LLC.
Does 305 Jefferson Street have violations?
Yes. NYC HPD has recorded 284 housing violations at this property.
Is 305 Jefferson 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 305 Jefferson Street built?
City records list 1931 as the year it was built.
How many apartments are in 305 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.