roofy

790 Classon Avenue

Brooklyn, NY 11238BBL 3-01174-0042Map

Owner of record: Classon Group LLC

790 Classon Avenue is a walk-up apartment building built in 1910 in Brooklyn, 11238. It has 13 residential units across 5 floors. The owner of record is Classon Group LLC. HPD has recorded 72 housing violations here, most recently on September 30, 2017. City tax records listed 13 rent-stabilized apartments here in 2024.

HPD violations
72
DOB violations
4
ECB violations
4
HPD complaints
42

What to know

Good
No open Class C

No open immediately-hazardous violations among recent records.

Good
Last violation Sep 30, 2017

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 2024
13
About 100% of the building's 13 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 · 72

  • B

    Remove the accumulation of refuse and/or rubbish and maintain in a clean condition the household trash at building front at east yard

    Sep 30, 2017

    Closed — Violation dismissed
  • B

    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. yard

    Sep 30, 2017

    Closed — Violation dismissed
  • B

    Section 300, 301, 302, m/d law file plans and obtain a certificate of occupancy to legalize the following alteration or restore premises to prior legal condition increase from 4 stories to 5 stories building, and from 8 apartments to 13 apartments.

    Oct 29, 2013

    Closed — Violation dismissed
  • A

    Paint with light colored paint to the satisfaction of this department all peeling paint surfaces in the bathroom , the kitchen located at apt 3r, 3rd story, 1st apartment from west at north

    Jan 18, 2013 · Apt 3R

    Closed — Violation closed
  • A

    Repair the broken or defective plastered surfaces and paint in a uniform color the ceiling, south wall in the bathroom located at apt 3r, 3rd story, 1st apartment from west at north

    Jan 18, 2013 · Apt 3R

    Closed — Violation closed
  • A

    Repair the broken or defective plastered surfaces and paint in a uniform color the ceiling, north wall in the 1st room from east located at apt 3r, 3rd story, 1st apartment from west at north

    Jan 18, 2013 · Apt 3R

    Closed — Violation closed
  • A

    Repair the broken or defective plastered surfaces and paint in a uniform color the ceiling in the 2nd room from east located at apt 3r, 3rd story, 1st apartment from west at north

    Jan 18, 2013 · Apt 3R

    Closed — Violation closed
  • B

    Replace with new the missing ceramic tiles at south wall in the bathroom located at apt 3r, 3rd story, 1st apartment from west at north

    Jan 18, 2013 · Apt 3R

    Closed — Violation closed
  • B

    Repair the leaky and/or defective faucets at wash basin in the bathroom located at apt 3r, 3rd story, 1st apartment from west at north

    Jan 18, 2013 · Apt 3R

    Closed — Violation closed
  • B

    Abate the nuisance consisting of mice located at apt 3r, 3rd story, 1st apartment from west at north

    Jan 18, 2013 · Apt 3R

    Closed — Violation closed
Show 40 more ↓
  • B

    Repair or replace the smoke detector missing located at apt 3r, 3rd story, 1st apartment from west at north

    Jan 18, 2013 · Apt 3R

    Closed — Violation closed
  • B

    Repair or replace the carbon monoxide detecting device(s). missing located at apt 3r, 3rd story, 1st apartment from west at north

    Jan 18, 2013 · Apt 3R

    Closed — Violation closed
  • B

    Replace with new the broken or defective ceamic floor tiles in the kitchen located at apt 3r, 3rd story, 1st apartment from west at north

    Jan 18, 2013 · Apt 3R

    Closed — Violation closed
  • C

    Install the missing or repair/replace the defective window guard(s) in accordance with the specifications of the new york city health code section 24 rcny chapter 12. wg to install = 1; wg to replace = 0; wg to repair = 0; located at apt 3r, 3rd story, 1st apartment from west at north

    Jan 18, 2013 · Apt 3R

    Closed — Violation dismissed
  • B

    Properly repair the broken or defective and/or inoperable lower sash 2nd window from north at east wall in the 1st room from east located at apt 3r, 3rd story, 1st apartment from west at north

    Jan 18, 2013 · Apt 3R

    Closed — Violation closed
  • B

    Arrange and make self-closing the doors ,, in the entrance located at apt 3r, 3rd story, 1st apartment from west at north

    Jan 18, 2013 · Apt 3R

    Closed — Violation closed
  • B

    Abate the nuisance consisting of roaches located at apt 3r, 3rd story, 1st apartment from west at north

    Jan 18, 2013 · Apt 3R

    Closed — Violation closed
  • C

    Correct the lead-based paint hazard - paint that tested positive for lead content and that is peeling or on a deteriorated subsurface - using work practices set forth in 28 rcny ?11-06(b)(2) 1st closet from west at north wall door frame, 1st door frame from south at west wall, 1st window frame from north at east wall, 2nd window frame from north at east wall in the 1st room from east located at apt 3r, 3rd story, 1st apartment from west at north

    Jan 18, 2013 · Apt 3R

    Closed — Violation closed
  • C

    Correct the lead-based paint hazard - paint that tested positive for lead content and that is peeling or on a deteriorated subsurface - using work practices set forth in 28 rcny ?11-06(b)(2) 1st door frame from south at west wall in the 2nd room from east located at apt 3r, 3rd story, 1st apartment from west at north

    Jan 18, 2013 · Apt 3R

    Closed — Violation closed
  • B

    Arrange and make self-closing the doors boiler room.

    Apr 5, 1989

    Closed — Violation closed
  • B

    M/d law abate the nuisance consisting of exposed electrical wires thru out cellar.

    Apr 5, 1989

    Closed — Violation closed
  • A

    D26-10.01 adm code properly repair with similar material the broken or defective fire retarded ceiling cellar rear.

    Apr 5, 1989

    Closed — Violation closed
  • B

    D26-10.01 adm code properly repair the broken or defective metal flap door rear yard to cellar.

    Mar 31, 1989

    Closed — Violation dismissed
  • B

    D26-10.01 adm code properly secure the loose newel post 1 sty pub hall.

    Mar 31, 1989

    Closed — Violation closed
  • A

    D26-21.03 adm code paint or post a sign indicating floors on wall at or near stairs all stys pub hall.

    Mar 31, 1989

    Closed — Violation closed
  • A

    Section 53, 187, 231 m/d law and department rules and regulations. provide a shoe properly secured to bottom of string of dropladder rear.

    Mar 31, 1989

    Closed — Violation closed
  • A

    D26-19.07 adm code install and maintain sufficient light or lights of at least 40 watts incandescent or equivalent each, to light adequately from sunset to sunrise the rear yard.

    Mar 31, 1989

    Closed — Violation closed
  • B

    Provide ventilation duct with fusible link to outer air boiler room.

    Mar 31, 1989

    Closed — Violation closed
  • B

    Abate the nuisance consisting of vermin mice & water bugs thru out cellar.

    Mar 31, 1989

    Closed — Violation closed
  • B

    Remove the accumulation of refuse and/or rubbish and maintain in a clean condition the thru out cellar.

    Mar 31, 1989

    Closed — Violation closed
  • A

    D26-20.08 adm code post a proper notice of smoke detector requirements, in a form approved by the commissioner, at or near the mail box missing.

    Mar 31, 1989

    Closed — Violation closed
  • A

    D26-12.01 adm code paint with light colored paint to the satisfaction of this department walls & ceiling 3 sty north apt 3r bathroom. located at apt 3r

    Mar 31, 1989 · Apt 3R

    Closed — Violation closed
  • A

    D26-10.01 adm code provide approved fire proof self closing door at all dooor openings to public hall other than apartment entrance door at 4 sty north apt.

    Mar 31, 1989

    Closed — Violation closed
  • A

    D26-10.01 adm code provide one hour fire retarding material as a seal for transoms over all door openings to public hall at 4 sty south apt.

    Mar 31, 1989

    Closed — Violation closed
  • A

    D26-10.01 adm code provide approved fire proof self closing door with key operated deadbolt & latch set peephole & chain door guard at entrance to 4 sty south apt.

    Mar 31, 1989

    Closed — Violation closed
  • A

    D26-10.01 adm code replace with new the broken or defective glass of entrance door street to 1 sty pub vestibule.

    Mar 31, 1989

    Closed — Violation closed
  • A

    D26-10.01 adm code provide approved fire proof self closing door at all door openings to public hall other than apartment entrance door at 4 sty south apt.

    Mar 31, 1989

    Closed — Violation closed
  • A

    D26-10.01 adm code provide one hour fire retarding material as a seal for transoms over all door openings to public hall at 4 sty north apt.

    Mar 31, 1989

    Closed — Violation closed
  • B

    D26-10.01 adm code replace with new the missing door knob entrance door to bldg.

    Mar 31, 1989

    Closed — Violation closed
  • B

    D26-10.01 adm code properly repair the broken or defective wood tread 1 sty to 2 sty public hall landing 5 tread down from top.

    Mar 31, 1989

    Closed — Violation closed
  • B

    D26-10.01, 10.05 adm code and dept. rules and regulations. remove the encumbrance obstructing egress from fire escapes rear fire escape all stys.

    Mar 31, 1989

    Closed — Violation closed
  • A

    D26-10.01 adm code properly repair with similar material the broken or defective wood trim around entrance door street to 1 sty pub vestibule.

    Mar 31, 1989

    Closed — Violation closed
  • B

    Properly repair with similar material the broken or defective ceramic tile walls vestibule 1 sty public hall.

    Mar 31, 1989

    Closed — Violation closed
  • B

    Properly repair with similar material the broken or defective floor tile 1 sty public hall.

    Mar 31, 1989

    Closed — Violation closed
  • B

    Repair the leaky and/or defective faucets bathtub 1 sty north apt 1r bathroom. located at apt 1r

    Mar 31, 1989 · Apt 1R

    Closed — Violation closed
  • B

    Replace with new the missing hot & cold water faucets knob 1 sty north apt 1r bathroom. located at apt 1r

    Mar 31, 1989 · Apt 1R

    Closed — Violation closed
  • B

    Properly repair with similar material the broken or defective ceramic tile wall 1 sty north apt 1r bathroom. located at apt 1r

    Mar 31, 1989 · Apt 1R

    Closed — Violation closed
  • B

    Properly repair with similar material the broken or defective ceramic tile walls 3 sty north apt 3r bathroom. located at apt 3r

    Mar 31, 1989 · Apt 3R

    Closed — Violation closed
  • B

    Remove all encumbrances consisting of household items 4 sty public hall.

    Mar 31, 1989

    Closed — Violation closed
  • B

    Arrange and make self-closing the doors entrance 4 sty south apt 4l. located at apt 4l

    Mar 31, 1989 · Apt 4L

    Closed — Violation closed

DOB building violations · 4

  • 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

    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 · 4

  • Class - 2

    Fail to provide sidewalk shed where required.note:the rear extension is approx 50'h and 5-stories;there is no sidewalk shed @exp #2.320690105 a1 remedy:provide sidewalk shed.

    May 13, 2013

    Resolve
  • Class - 2

    Work w/o permit.note:there is a wood awning/sidewalk shed erected @exp#2 and this extends onto the adjoining property.it is constructed of wood 2x4s & 4x8 sheets of plywood.rem:obtain permit or restore premises

    May 13, 2013

    Resolve
  • Class - 2

    Full *swo* 1704.1.1 fail to file a special inspectin statement of responsibility prior to permit issuance & prior to start of work under special inspection req.no tr1s for steel erection & bolting,cold formed s

    May 13, 2013

    Resolve
  • Class - 1

    Fail to safeguard all persons & prop affected by const operations.note:there are large openings in the floors thruout,cracked steps,guardrails w/o toe-boards. 320690105 a1 rem:safeguard public & property.

    May 13, 2013 · Penalty $2,400

    Resolve

Complaints

  • Water leak

    Slow leak

    Oct 10, 2023 · Apt 4B

    Close
  • Plumbing

    Water supply

    Mar 7, 2020 · Apt 5R

    Close
  • Door/window

    Door

    Mar 7, 2020 · Apt 4B

    Close
  • Plumbing

    Water supply

    Mar 7, 2020 · Apt 4B

    Close
  • Plumbing

    Water supply

    Mar 7, 2020 · Apt 4B

    Close
  • Plumbing

    Toilet

    Mar 7, 2020 · Apt 4B

    Close
  • Unsanitary condition

    Mold

    Mar 7, 2020 · Apt 4B

    Close
  • Water leak

    Slow leak

    Jan 7, 2019 · Apt 4B

    Close
  • Paint/plaster

    Ceiling

    Jan 7, 2019 · Apt 4B

    Close
  • Water leak

    Heavy flow

    Jan 7, 2019 · Apt 4B

    Close
Show 32 more ↓
  • Paint/plaster

    Ceiling

    Jan 7, 2019 · Apt 4B

    Close
  • Unsanitary condition

    Garbage/recycling storage

    Sep 26, 2017 · Apt BLDG

    Close
  • Paint/plaster

    Wall

    Jan 16, 2013 · Apt 4R

    Close
  • Paint/plaster

    Wall

    Jan 16, 2013 · Apt 4R

    Close
  • Construction

    Roof

    Jan 16, 2013 · Apt 4R

    Close
  • General

    Mailbox

    Jan 16, 2013 · Apt 4R

    Close
  • General

    Doors

    Jan 16, 2013 · Apt 4R

    Close
  • General

    Stairs

    Jan 16, 2013 · Apt 4R

    Close
  • General

    Stairs

    Jan 16, 2013 · Apt 4R

    Close
  • Electric

    Bell-buzzer/intercom

    Jan 16, 2013 · Apt 4R

    Close
  • General

    Doors

    Jan 16, 2013 · Apt 4R

    Close
  • Electric

    Lighting

    Jan 16, 2013 · Apt 4R

    Close
  • General

    Floor

    Jan 16, 2013 · Apt 4R

    Close
  • Nonconst

    Vermin

    Jan 16, 2013 · Apt 4R

    Close
  • Paint/plaster

    Wall

    Jan 16, 2013 · Apt 3R

    Close
  • Paint/plaster

    Wall

    Jan 16, 2013 · Apt 3R

    Close
  • Paint/plaster

    Ceiling

    Jan 16, 2013 · Apt 3R

    Close
  • Paint/plaster

    Wall

    Jan 16, 2013 · Apt 3R

    Close
  • General

    Ceramic-tile

    Jan 16, 2013 · Apt 3R

    Close
  • Plumbing

    Bathtub/shower

    Jan 16, 2013 · Apt 3R

    Close
  • Nonconst

    Vermin

    Jan 16, 2013 · Apt 3R

    Close
  • Nonconst

    Vermin

    Jan 16, 2013 · Apt 3R

    Close
  • Paint/plaster

    Ceiling

    Jan 16, 2013 · Apt 4R

    Close
  • Paint/plaster

    Ceiling

    Jan 16, 2013 · Apt 4R

    Close
  • Paint/plaster

    Wall

    Jan 16, 2013 · Apt 4R

    Close
  • Plumbing

    Bathtub/shower

    Jan 16, 2013 · Apt 4R

    Close
  • Plumbing

    Water supply

    Jan 14, 2013 · Apt 2L

    Close
  • Heating

    Heat related

    Nov 5, 2012 · Apt 4R

    Close
  • Electric

    Electric-supply

    Oct 26, 2012 · Apt 2L

    Close
  • Electric

    Electric-supply

    Oct 26, 2012 · Apt 2L

    Close
  • Heating

    Heat related

    Oct 19, 2012 · Apt 1A

    Close
  • Heating

    Heat related

    Aug 21, 2012 · Apt NA

    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 (C1)
Year built
1910
Floors
5
Residential units
13
Building area
8,450 ft²
Lot area
2,600 ft²
Zoning
R6A
Community board
308
Council district
35
Block / lot
1174 / 42
Assessed value
$903,150
Landmark / historic district
No

HPD registration #315987, last renewed Jul 8, 2025.

Questions about 790 Classon Avenue

Who owns 790 Classon Avenue?

The owner of record in NYC Department of City Planning PLUTO data is Classon Group LLC.

Does 790 Classon Avenue have violations?

Yes. NYC HPD has recorded 72 housing violations at this property.

Is 790 Classon Avenue rent stabilized?

NYC Department of Finance tax bills listed 13 rent-stabilized units here in 2024 (about 100% of its 13 apartments). To confirm a specific apartment, request its rent history from NYS Homes and Community Renewal.

When was 790 Classon Avenue built?

City records list 1910 as the year it was built.

How many apartments are in 790 Classon Avenue?

It has 13 residential units.

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