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305 Clarkson Avenue

Brooklyn, NY 11226BBL 3-04828-0075Map

Owner of record: Western Clarkson Estates 305, LLC

305 Clarkson Avenue is a walk-up apartment building built in 1931 in Brooklyn, 11226. It has 8 residential units across 3 floors. The owner of record is Western Clarkson Estates 305, LLC. HPD has recorded 121 housing violations here, most recently on October 11, 2026. 9 of the 50 most recent violations are still open. City tax records listed 1 rent-stabilized apartment here in 2018.

HPD violations
121
DOB violations
25
ECB violations
12
HPD complaints
481

What to know

Concern
5 open Class C

Immediately hazardous issues among recent violations are still open.

Watch
Last violation Oct 11, 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

Rent-stabilized units in 2018
1
About 13% of the building's 8 apartments

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.

Stabilized units by tax-bill year

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 · 121

  • C

    Abate the infestation consisting of roaches in the entire apartment located at apt 7, 3rd story, 1st apartment from west at north

    Oct 11, 2026 · Apt 7

    Open — Notice of issuance sent to tenant
  • C

    Abate the infestation consisting of mice in the entire apartment located at apt 7, 3rd story, 1st apartment from west at north

    Oct 11, 2026 · Apt 7

    Open — Notice of issuance sent to tenant
  • B

    Properly repair or replace the broken or defective glass panel at lower window sash at public hall stairs, 2nd story

    Oct 11, 2026

    Open — Nov sent out
  • B

    Repair, replace or provide an approved and operational smoke detecting device, installed in accordance with department of buildings rules and regulations missing in the entire apartment located at apt 1, 147th story, 2nd apartment from west at north

    Mar 16, 2026 · Apt 1

    Open — Nov sent out
  • B

    Repair, replace or provide an approved and operational carbon monoxide detecting device, installed in accordance with applicable law and rules missing in the entire apartment located at apt 1, 147th story, 2nd apartment from west at north

    Mar 16, 2026 · Apt 1

    Open — Nov sent out
  • C

    Abate the infestation consisting of mice yard

    Mar 16, 2026

    Open — Nov certified late
  • 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 9, 2025

    Closed — Violation dismissed
  • C

    Replace or repair the self-closing doors that is missing or defective door and hinges at door leading to west yard at public hall, 1st story

    Mar 28, 2025

    Open — Nov sent out
  • A

    Paint with light colored paint to the satisfaction of this department all peeling paint surfaces in the foyer , the 1st room from north at east located at apt 1r, 1st story, 1st apartment from north at east , section ''309''

    Feb 15, 2025 · Apt 1R

    Closed — Violation dismissed
  • B

    Repair the broken or defective plastered surfaces and paint in a uniform color the in the 1st room from north at east located at apt 1r, 1st story, 1st apartment from north at east , section ''309''

    Feb 15, 2025 · Apt 1R

    Closed — Violation dismissed
Show 40 more ↓
  • C

    Replace or repair the self-closing doors that is missing or defective hinges at door in the entrance located at apt 1r, 1st story, 1st apartment from north at east , section ''309''

    Feb 15, 2025 · Apt 1R

    Closed — Violation dismissed
  • B

    Provide adequate lighting for inoperable ceiling light fixtures at public hall, 1st story

    Feb 15, 2025

    Closed — Violation dismissed
  • C

    Provide a safe and adequate supply of electric service to the fixtures at all electrical outlets and ceiling fixtures at public hall, 1st story

    Feb 15, 2025

    Closed — Violation dismissed
  • B

    Provide a safe and adequate supply of electric service to the fixtures provide electricity at all electrical wall outlets in the 2nd room from north at east located at apt 1r, 1st story, 1st apartment from north at east , section ''309''

    Feb 15, 2025 · Apt 1R

    Closed — Violation dismissed
  • B

    Repair the broken or defective plastered surfaces and paint in a uniform color at south wall in the foyer located at apt 1r, 1st story, 1st apartment from north at east , section ''309''

    Feb 15, 2025 · Apt 1R

    Closed — Violation dismissed
  • B

    Properly repair the source and abate the evidence of a water leak at the ceiling in the 1st room from north at east located at apt 1r, 1st story, 1st apartment from north at east , section ''309''

    Feb 15, 2025 · Apt 1R

    Closed — Violation dismissed
  • B

    Repair the broken or defective plastered surfaces and paint in uniform color the ceiling in the 1st room from north at east located at apt 1r, 1st story, 1st apartment from north at east , section ''309''

    Feb 15, 2025 · Apt 1R

    Closed — Violation dismissed
  • C

    Provide an adequate supply of heat for the apartment in the entire apartment located at apt 1r, 1st story, 1st apartment from north at east , section ''309''

    Feb 15, 2025 · Apt 1R

    Closed — Violation dismissed
  • B

    Provide a safe and adequate supply of electric service to the fixtures provide electricity at all electrical wall outlets in the 2nd room from north at east located at apt 1r, 1st story, 1st apartment from north at east , section ''309''

    Feb 15, 2025 · Apt 1R

    Closed — Violation dismissed
  • C

    Provide a safe and adequate supply of electric service to the fixtures at all electrical wall outlets, and wall and ceiling light fixtures in the bathroom located at apt 1r, 1st story, 1st apartment from north at east , section ''309''

    Feb 15, 2025 · Apt 1R

    Closed — Violation dismissed
  • B

    Properly repair or replace the broken or defective intercom return panel at west wall in the foyer located at apt 1r, 1st story, 1st apartment from north at east , section ''309''

    Feb 15, 2025 · Apt 1R

    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 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.

    Feb 23, 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 7, 2021

    Closed — Violation dismissed
  • C

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

    Mar 1, 2021 · Apt 2

    Closed — Violation dismissed
  • B

    Remove the accumulation of refuse and/or rubbish and maintain in a clean condition the yard at west yard

    Mar 1, 2021

    Closed — Violation dismissed
  • C

    Provide an adequate supply of heat for the apartment in the entire apartment located at apt 5, 2nd story, 1st apartment from east at south

    Mar 23, 2019 · Apt 5

    Open — Nov sent out
  • C

    Provide ready access to buildings heating system door locked at boiler room

    Mar 23, 2019

    Closed — Violation dismissed
  • B

    Abate the nuisance consisting of mice in the entire apartment located at apt 4, 2nd story

    Oct 18, 2018 · Apt 4

    Open — Invalid certification
  • B

    Properly repair the broken or defective inoperative bell and return buzzer system from front entrance building to in the entire apartment located at apt 4, 2nd story, 1st apartment from west at north

    Oct 18, 2018 · Apt 4

    Closed — Violation dismissed
  • C

    Provide an adequate supply of heat for the apartment in the entire apartment located at apt 9, 3rd story, apartment at west

    Mar 3, 2018 · Apt 9

    Closed — Violation dismissed
  • C

    Provide hot water at all hot water fixtures in the entire apartment located at apt 9, 3rd story, apartment at west

    Mar 3, 2018 · Apt 9

    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 1st story public hall

    Mar 3, 2018

    Closed — Violation closed
  • C

    Provide ready access to buildings heating system door to boiler room locked at front yard

    Mar 3, 2018

    Closed — Violation closed
  • C

    Provide hot water at all hot water fixtures in the entire apartment located at apt 5, 2nd story, 1st apartment from south at west

    Jun 6, 2017 · Apt 5

    Closed — Violation closed
  • C

    Provide ready access to buildings heating system door locked at boiler room

    Jun 6, 2017

    Closed — Violation closed
  • 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

    Jun 6, 2017

    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)

    Mar 14, 2017

    Closed — Violation closed
  • B

    And dept. rules and regulations. remove the encumbrance obstructing egress from fire escapes , air conditioners protruding upon balcony front at 1st fire escape from east at south, 3rd story

    Aug 23, 2015

    Closed — Violation closed
  • A

    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., 1st story

    Mar 9, 2015

    Closed — Violation closed
  • A

    And dept. rules and regulations. scrape and remove rust scales and paint with 2 coats of paint the front fire escape at all stories.

    Jul 10, 2014

    Closed — Violation closed
  • C

    Install the missing or repair/replace the defective window guard(s) throughout the public areas in accordance with the specifications of the new york city health code section 24 rcny chapter 12. at public hall stairs

    Mar 27, 2014

    Closed — Violation closed
  • C

    M/d law abate the nuisance consisting of hot water exceeding the maximum allowable temperature of 130 degrees (found 150 degrees) in the entire apartment located at apt 9, 3rd story, 1st apartment from east at south

    Mar 27, 2014 · Apt 9

    Closed — Violation closed
  • B

    Properly repair the broken or defective lock at entrance door at public hall, 1st story

    Jan 23, 2014

    Closed — Violation closed
  • C

    Replace with new the broken or defective glass pane at the upper window sash in the kitchen located at apt 9, 3rd story, 1st apartment from east at south

    Jan 15, 2014 · Apt 9

    Closed — Violation closed
  • B

    Replace with new the broken or defective glass pane at the lower sash at the 2nd window from east at south in the 2nd room from north at west located at apt 9, 3rd story, 1st apartment from east at south

    Jan 15, 2014 · Apt 9

    Closed — Violation closed
  • C

    Properly repair the broken or defective locking device at the entrance door to bldg. , 1st story

    Jan 15, 2014

    Closed — Violation closed
  • B

    Arrange and make self-closing the doors at building front entrance , 1st story

    Dec 17, 2013 · Apt 9

    Closed — Violation dismissed
  • B

    Arrange and make self-closing the doors at the building entrance at public hall, 1st story

    Nov 20, 2013

    Closed — Violation closed
  • B

    Replace with new the broken or defective glass upper sash window in the kitchen located at apt 9, 3rd story, 1st apartment from east at south

    Jul 26, 2013 · Apt 9

    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 2020 external low pressure inspection

    Jun 30, 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 for failure to file annual boiler 2015 inspection report

    Feb 24, 2017

    Dob violation - dismissed
  • Construction other optional

    C-construction other optional

    Oct 18, 2015

    Dob violation - active
  • 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 2011 inspection report

    Mar 1, 2013

    Dob violation - dismissed
  • Low pressure boiler boiler required

    Violation issued for failure to file annual boiler 2010 inspection report

    Dec 13, 2011

    Dob violation - dismissed
  • Fail to certify class 1 none

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

    Feb 23, 2011

    Dob violation - active
Show 15 more ↓
  • Low pressure boiler boiler required

    Lblvio-low pressure boiler boiler required

    Dec 31, 2009

    Dob violation - dismissed
  • Construction other optional

    Work w/out permit

    Oct 30, 2009

    Vw-violation work without permit - active
  • 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

    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

    Feb 10, 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 · 12

  • Class - 2

    Failure to maintain bldg in code compliant manner. note: at 1st flr commercial establishment of a mixed used bldg, the bathroom electrical switch for light & exhaust fan is broken, w/wires exposed - no switch

    Feb 1, 2012 · Penalty $2,500

    Active
  • Class - 2

    Failure to comply w/the commissioner's order to file a certificate of correction w/the dept of buildings for nov #34881926h,issued 11/24/10 for "failure to provide unobstructed exit passageway" apt #10.

    Feb 8, 2011 · Penalty $2,000

    Resolve
  • Class - 1

    Failure to provide unobstructed exit passageway noted 3 stories bldg found apt #10 3rd fl bedroom window (that is an exit to fire escape) defective blocked not open properly remedy: repair or replace window

    Nov 24, 2010 · Penalty $6,000

    Active
  • Class - 2

    Failure file a cert of correction for vio#34805569y rem: file cert of correction

    Aug 17, 2010 · Penalty $4,000

    Active
  • Class - 2

    Failure to maintain bldg in code complaint manner failure to comply w/ law for drainage system per pc702.1 27-911 observe on 1st fl marys clothing shop destroyed ceiling by water leak from apt above traces of w

    Mar 23, 2010 · Penalty $2,500

    Active
  • Class - 1

    Failure to maintain bldg in code compliant manner due to water penetration the ceiling of the 1st fl store has partially collapsed w/ a hole of appx 2sqft noted in the ceiling rem: replace repair ceiling

    Mar 13, 2010 · Penalty $16,000

    Active
  • Class - 1

    Unlawful acts failure to comply w/ an order of the comms note respondent ailed to correct the violating condition cited in nov#34805569y installed a steel stairs leading from the 1st fl store to the cellar w/o

    Mar 13, 2010

    Resolve
  • Class - 2

    Occupancy contrary to that allowed by the certificate of occupancy or bldg dept. records:cellar of store occupied as showroom for clothing store w/shelves & racks.also used as storage for clothing.remedy:discon

    Oct 30, 2009 · Penalty $1,200

    Active
  • Class - 1

    Failure to maintain bldg in code compliant manner noted:@1st flr clothing store the ceiling is loose & in danger of collapsing due to water leak from above.remedy:make safe, repair/replace ceiling.

    Oct 30, 2009 · Penalty $1,000

    Active
  • Class - 1

    Work w/o a permit @ 1st flr clothing store a steel stairs have been installed leading to the cellar w/o proper height & permits.remedy:obtain permit if feasable or return to prior legal condition

    Oct 30, 2009 · Penalty $1,600

    Active
Show 2 more ↓
  • Class - 2

    Failure to maintain exterior building wall(s) and or appurtenances defects noted: a front entry to building south elevator found with a stair stoop being brick masonry unit etal @ 3 risons used as primary mean

    Aug 19, 2009 · Penalty $2,500

    Active
  • Class - 1

    Failure to maintain bldg in code complaint manner. defective and broken plumbing drain is leaking sewer and water into retail store at ground flr damaging merchandise. store is severely affected w/ sewer stench

    Mar 24, 2009 · Penalty $5,000

    Active

Complaints

  • Heat/hot water

    Entire building

    Oct 20, 2026 · Apt BLDG

    Open
  • Unsanitary condition

    Pests

    Oct 3, 2026 · Apt 7

    Close
  • Heat/hot water

    Apartment only

    Mar 14, 2026 · Apt 1

    Close
  • General

    Bell/buzzer/intercom

    Dec 30, 2025 · Apt 4

    Close
  • Unsanitary condition

    Pests

    Dec 11, 2025 · Apt BACKYA

    Close
  • General

    Bell/buzzer/intercom

    Oct 27, 2025 · Apt 4

    Close
  • General

    Bell/buzzer/intercom

    Oct 17, 2025 · Apt 4

    Close
  • General

    Bell/buzzer/intercom

    Sep 29, 2025 · Apt 4

    Close
  • Heat/hot water

    Apartment only

    Feb 13, 2025 · Apt 1R

    Close
  • Electric

    Wiring

    Feb 13, 2025 · Apt 1R

    Close
Show 40 more ↓
  • Electric

    No lighting

    Feb 13, 2025 · Apt 1R

    Close
  • Plumbing

    Water supply

    Feb 13, 2025 · Apt 1R

    Close
  • Heat/hot water

    Apartment only

    Dec 15, 2024 · Apt 1

    Close
  • Heat/hot water

    Entire building

    Dec 15, 2024 · Apt BLDG

    Close
  • Appliance

    Electric/gas range

    Feb 22, 2021 · Apt 2

    Close
  • Unsanitary condition

    Pests

    Feb 21, 2021 · Apt A

    Close
  • Unsanitary condition

    Garbage/recycling storage

    Feb 21, 2021 · Apt BLDG

    Close
  • Unsanitary condition

    Pests

    Feb 21, 2021 · Apt A

    Close
  • Water leak

    Slow leak

    Feb 20, 2021 · Apt 1B

    Close
  • Water leak

    Slow leak

    Feb 20, 2021 · Apt 1R

    Close
  • Plumbing

    Toilet

    Feb 13, 2021 · Apt 7

    Close
  • Safety

    Smoke detector

    Feb 13, 2021 · Apt 7

    Close
  • Paint/plaster

    Wall

    Feb 11, 2021 · Apt 1R

    Close
  • Door/window

    Door

    Feb 11, 2021 · Apt 1R

    Close
  • Unsanitary condition

    Garbage/recycling storage

    Jan 28, 2020 · Apt BLDG

    Close
  • Heat/hot water

    Apartment only

    Mar 22, 2019 · Apt 5

    Close
  • Door/window

    Door

    Mar 18, 2019 · Apt 5

    Close
  • Door/window

    Door

    Mar 18, 2019 · Apt 5

    Close
  • Water leak

    Heavy flow

    Dec 8, 2018 · Apt 2

    Close
  • Water leak

    Heavy flow

    Dec 8, 2018 · Apt 2

    Close
  • Unsanitary condition

    Pests

    Oct 13, 2018 · Apt 4

    Close
  • Paint/plaster

    Cabinet

    Oct 13, 2018 · Apt 4

    Close
  • Heat/hot water

    Entire building

    Jul 23, 2018 · Apt BLDG

    Close
  • Heat/hot water

    Apartment only

    Jul 22, 2018 · Apt 9

    Close
  • Plumbing

    Toilet

    Jul 11, 2018 · Apt 1

    Close
  • General

    Cabinet

    Mar 10, 2018 · Apt 5

    Close
  • Unsanitary condition

    Pests

    Mar 10, 2018 · Apt 5

    Close
  • Heat/hot water

    Entire building

    Mar 4, 2018 · Apt 9

    Close
  • Heat/hot water

    Entire building

    Mar 2, 2018 · Apt 9

    Close
  • Heat/hot water

    Entire building

    Mar 1, 2018 · Apt 2

    Close
  • Heat/hot water

    Entire building

    Jan 7, 2018 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Jan 7, 2018 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Jan 7, 2018 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Jan 7, 2018 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Jan 7, 2018 · Apt 4

    Close
  • Electric

    Power outage

    Dec 8, 2017 · Apt 1R

    Close
  • Paint/plaster

    Ceiling

    Nov 10, 2017 · Apt 1

    Close
  • Unsanitary condition

    Mold

    Nov 10, 2017 · Apt 1

    Close
  • Water leak

    Heavy flow

    Nov 10, 2017 · Apt 1

    Close
  • Heat/hot water

    Entire building

    Nov 9, 2017 · Apt BLDG

    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 (C7)
Year built
1931
Floors
3
Residential units
8
Building area
8,280 ft²
Lot area
3,750 ft²
Zoning
M1-1
Community board
309
Council district
40
Block / lot
4828 / 75
Assessed value
$674,550
Landmark / historic district
No

HPD registration #329490, last renewed Dec 2, 2025.

Questions about 305 Clarkson Avenue

Who owns 305 Clarkson Avenue?

The owner of record in NYC Department of City Planning PLUTO data is Western Clarkson Estates 305, LLC.

Does 305 Clarkson Avenue have violations?

Yes. NYC HPD has recorded 121 housing violations at this property.

Is 305 Clarkson Avenue rent stabilized?

NYC Department of Finance tax bills listed 1 rent-stabilized units here in 2018 (about 13% of its 8 apartments). To confirm a specific apartment, request its rent history from NYS Homes and Community Renewal.

When was 305 Clarkson Avenue built?

City records list 1931 as the year it was built.

How many apartments are in 305 Clarkson Avenue?

It has 8 residential units and 10 units in total.

Source: NYC Open Data (DCP PLUTO, HPD, DOB, ECB/OATH, DOF). Records can lag the city's systems. Data refreshed weekly.