419a Classon Avenue
Brooklyn, NY 11238BBL 3-01970-0009Map
Owner of record: 419a Brooklyn LLC
419a Classon Avenue is a walk-up apartment building built in 1930 in Brooklyn, 11238. It has 6 residential units across 3 floors. The owner of record is 419a Brooklyn LLC. HPD has recorded 82 housing violations here, most recently on May 4, 2026. 6 of the 50 most recent violations are still open.
- HPD violations
- 82
- DOB violations
- 13
- ECB violations
- 0
- HPD complaints
- 35
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 · 82
- 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 4, 2026
Open — Nov sent out - 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 20, 2025
Open — Info nov sent out - 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 9, 2025
Open — Nov sent out - 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, 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 22, 2023
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.
Nov 14, 2022
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 23, 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 23, 2022
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 7, 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 7, 2021
Closed — Violation dismissed
Show 40 more ↓
- 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 29, 2019
Closed — Violation dismissed - BHazardous
Remove the illegal fastening lockable slide bolt installed on door at bulkhead to roof at public hall, 3rd story
Jul 24, 2017
Open — Nov sent out - BHazardous
Provide sufficient, proper and separate metal receptacles for the deposit of garbage, rubbish and other waste material and arrange for collection and disposal of such material.
Mar 27, 2016
Closed — Violation closed - ANon-hazardous
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. at public hall, 1st story
May 20, 2015
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
May 20, 2015
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
May 20, 2015
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
May 20, 2015
Closed — Violation closed - 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 at public hall, 1st story
May 20, 2015
Open — Not complied with - 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
May 20, 2015
Closed — Violation closed - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color ceiling and north wall in the kitchen located at apt 1r, 1st story, apartment at east
May 20, 2015 · Apt 1R
Closed — Violation closed - ANon-hazardous
Paint with light colored paint to the satisfaction of this department ceiling and walls in the bathroom located at apt 1r, 1st story, apartment at east
May 20, 2015 · Apt 1R
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.
Feb 18, 2015
Closed — Violation dismissed - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color walls and ceiling in the entire apartment located at apt 1r, 1st story, 1st apartment from north at east
Dec 1, 2012 · Apt 1R
Closed — Violation closed - BHazardous
Replace the broken or defective water closet in the bathroom located at apt 1r, 1st story, 1st apartment from north at east
Dec 1, 2012 · Apt 1R
Closed — Violation closed - ANon-hazardous
Refit entrance door in the bathroom located at apt 1r, 1st story, 1st apartment from north at east
Dec 1, 2012 · Apt 1R
Closed — Violation closed - ANon-hazardous
Refit entrance door in the 1st room from east located at apt 1r, 1st story, 1st apartment from north at east
Dec 1, 2012 · Apt 1R
Closed — Violation closed - BHazardous
Trace and repair the source and abate the nuisance consisting of mold ... 2 sq.ft at west wall in the bathroom located at apt 1r, 1st story, 1st apartment from north at east
Dec 1, 2012 · Apt 1R
Closed — Violation closed - BHazardous
Abate the nuisance consisting of mice in the entire apartment located at apt 1r, 1st story, 1st apartment from north at east
Dec 1, 2012 · Apt 1R
Closed — Violation closed - BHazardous
Properly repair the broken or defective light fixture at ceiling in the private hallway located at apt 1r, 1st story, 1st apartment from north at east
Dec 1, 2012 · 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, 1st apartment from north at east
Dec 1, 2012 · Apt 1R
Closed — Violation closed - BHazardous
Repair or replace the smoke detector missing in the entire apartment located at apt 1r, 1st story, 1st apartment from north at east
Dec 1, 2012 · Apt 1R
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 required
Nov 26, 2003
Closed — Violation closed - ANon-hazardous
File with this department a registration statement for building.
May 2, 2001
Closed — Violation dismissed - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color walls & ceilings thru out 2 sty rear apt 2r. located at apt 2r
Oct 14, 1999 · Apt 2R
Closed — Violation closed - BHazardous
Provide adequate light of not less than 60 watts incandescent or equivalent illumination 2 sty public hall.
Oct 14, 1999
Closed — Violation closed - BHazardous
Arrange and make self-closing the doors entrance 1 sty public hall.
Oct 14, 1999
Closed — Violation closed - ANon-hazardous
Section 300 m/d law file plans and application and legalize the following alteration or restore to the legal condition existing prior to the making of said alteration partition & door erected 1 sty public hall rear.
Oct 14, 1999
Closed — Violation dismissed - BHazardous
Replace with new the broken or defective glass top sash 2 sty rear apt 2r front room. located at apt 2r
Oct 14, 1999 · Apt 2R
Closed — Violation closed - ANon-hazardous
Paint with light colored paint to the satisfaction of this department walls & ceilings thru out 3 sty front apt 3f. located at apt 3f
Oct 14, 1999 · Apt 3F
Closed — Violation closed - BHazardous
Abate the nuisance consisting of vermin mice & roaches thru out 3 sty front apt 3f. located at apt 3f
Oct 14, 1999 · Apt 3F
Closed — Violation closed - ANon-hazardous
Replace with new the broken or defective door off hinges 3 sty front apt 3f front northroom. located at apt 3f
Oct 14, 1999 · Apt 3F
Closed — Violation closed - ANon-hazardous
Properly secure the loose wood flooring 3 sty front apt 3f foyer to bathroom. located at apt 3f
Oct 14, 1999 · Apt 3F
Closed — Violation closed - ANon-hazardous
Properly repair the broken or defective buzzer system from apt 1 sty 3 sty front apt 3f public hall. located at apt 1
Oct 14, 1999 · Apt 1
Closed — Violation dismissed - BHazardous
Replace with new the missing saddle entrance 3 sty front apt 3f. located at apt 3f
Oct 14, 1999 · Apt 3F
Closed — Violation closed - BHazardous
M/d law abate the nuisance consisting of clothesline bulkhead to gooseneck ladder rear roof.
Oct 14, 1999
Closed — Violation closed - BHazardous
Repair or replace the smoke detector defective 1 sty front apt 1f. located at apt 1f
Oct 6, 1999 · Apt 1F
Closed — Violation closed - ANon-hazardous
Refit front entrance door to bldg.
Oct 6, 1999
Closed — Violation closed - BHazardous
D26-10.01 adm code properly repair with similar material the broken or defective fire retarded ceiling cellar throughout.
Oct 6, 1999
Open — Not complied with - ANon-hazardous
And dept. rules and regulations. scrape and remove rust scales and paint with 2 coats of paint all stys front & rear fire escapes.
Oct 6, 1999
Closed — Violation closed - ANon-hazardous
Paint metal in accordance with dept. regulation cornice bldg front.
Oct 6, 1999
Closed — Violation closed
DOB building violations · 13
- 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 - 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
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
Show 3 more ↓
- 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
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 · 0
No ECB violations on record
Complaints
- Heat/hot water
Apartment only
Mar 21, 2016 · Apt 1R
Close - Unsanitary condition
Garbage/recycling storage
Feb 18, 2016 · Apt BLDG
Close - Heat/hot water
Apartment only
Oct 18, 2015 · Apt 1R
Close - Paint/plaster
Ceiling
May 19, 2015 · Apt 1R
Close - Unsanitary condition
Mold
May 19, 2015 · Apt 1R
Close - Unsanitary condition
Mold
May 19, 2015 · Apt 1R
Close - Unsanitary condition
Mold
May 19, 2015 · Apt 1R
Close - Paint/plaster
Ceiling
May 19, 2015 · Apt 1R
Close - Paint/plaster
Wall
May 19, 2015 · Apt 1R
Close - Flooring/stairs
Floor
May 19, 2015 · Apt 1R
Close
Show 25 more ↓
- Flooring/stairs
Floor
May 19, 2015 · Apt 1R
Close - Plumbing
Steam pipe/riser
May 19, 2015 · Apt 1R
Close - General
Doors
Nov 29, 2012 · Apt 1R
Close - Paint/plaster
Wall
Nov 29, 2012 · Apt 1R
Close - Paint/plaster
Ceiling
Nov 29, 2012 · Apt 1R
Close - Plumbing
Toilet
Nov 29, 2012 · Apt 1R
Close - Plumbing
Bathtub/shower
Nov 29, 2012 · Apt 1R
Close - General
Doors
Nov 29, 2012 · Apt 1R
Close - General
Floor
Nov 29, 2012 · Apt 1R
Close - General
Mold
Nov 29, 2012 · Apt 1R
Close - General
Mold
Nov 29, 2012 · Apt 1R
Close - Paint/plaster
Ceiling
Nov 29, 2012 · Apt 1R
Close - General
Mold
Oct 12, 2012 · Apt 1R
Close - General
Mold
Oct 12, 2012 · Apt 1R
Close - Paint/plaster
Ceiling
Oct 12, 2012 · Apt 1R
Close - Plumbing
Radiator
Oct 12, 2012 · Apt 1R
Close - Paint/plaster
Wall
Oct 12, 2012 · Apt 1R
Close - Paint/plaster
Wall
Oct 12, 2012 · Apt 1R
Close - Heating
Heat related
Oct 24, 2008 · Apt 3
Close - Nonconst
Janitor/super
Oct 24, 2008 · Apt 3
Close - Nonconst
Janitor/super
Oct 24, 2008 · Apt 3
Close - Nonconst
Carbon monoxide
Oct 24, 2008 · Apt 3
Close - Nonconst
Smoke detector
Oct 24, 2008 · Apt 3
Close - General
Doors
Oct 24, 2008 · Apt 3
Close - Heating
Heat related
Jan 24, 2005 · Apt 3F
Close
Sales history
No recorded sales in our data
Building details
- Building type
- Walk-up apartment building (C4)
- Year built
- 1930
- Floors
- 3
- Residential units
- 6
- Building area
- 3,615 ft²
- Lot area
- 1,760 ft²
- Zoning
- R6B
- Community board
- 303
- Council district
- 36
- Block / lot
- 1970 / 9
- Assessed value
- $443,700
- Landmark / historic district
- No
HPD registration #346417, last renewed Oct 29, 2024.
Questions about 419a Classon Avenue
Who owns 419a Classon Avenue?
The owner of record in NYC Department of City Planning PLUTO data is 419a Brooklyn LLC.
Does 419a Classon Avenue have violations?
Yes. NYC HPD has recorded 82 housing violations at this property.
Is 419a Classon 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 419a Classon Avenue built?
City records list 1930 as the year it was built.
How many apartments are in 419a Classon 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.