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945 Jefferson Avenue

Brooklyn, NY 11221BBL 3-01485-0044Map

Owner of record: Asds Realty LLC

945 Jefferson Avenue is a mixed residential and retail building built in 1905 in Brooklyn, 11221. It has 6 residential units across 4 floors. The owner of record is Asds Realty LLC. HPD has recorded 67 housing violations here, most recently on May 5, 2026. 21 of the 50 most recent violations are still open. City tax records listed 6 rent-stabilized apartments here in 2024.

HPD violations
67
DOB violations
19
ECB violations
9
HPD complaints
161

What to know

Concern
2 open Class C

Immediately hazardous issues among recent violations are still open.

Good
Last violation May 5, 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 2024
6
About 100% of the building's 6 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 · 67

  • 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.

    May 5, 2026

    Open — Nov sent out
  • 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 10, 2025

    Closed — Violation dismissed
  • B

    Remove the illegal fastening padlock at gate leading to west court , 1st story

    Jun 27, 2024

    Open — Nov sent out
  • C

    Fire escape defective. adjust the dropladder so that it will slide easily in the guide rods drop ladder in down position at 1st fire escape from north at west

    Jun 27, 2024

    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 10, 2024

    Closed — Violation dismissed
  • B

    Repair the roof so that it will not leak over ceiling in the 6th room from north located at apt 3r, 4th story, 2nd apartment from west at north

    Oct 6, 2023 · Apt 3R

    Open — Nov sent out
  • C

    Repair the broken or defective plastered surfaces and paint in a uniform color at ceiling in the 6th room from north located at apt 3r, 4th story, 2nd apartment from west at north

    Oct 6, 2023 · Apt 3R

    Closed — Violation closed
  • B

    Fire escape defective. adjust the dropladder so that it will slide easily in the guide rods at fire escape stack at south exterior wall

    Oct 6, 2023

    Open — Nov sent out
  • A

    § 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 missing at public hall, 1st story

    Oct 6, 2023

    Open — Nov sent out
  • B

    Repair the broken or defective plastered surfaces and paint in a uniform color the ceiling in the 5th room from east located at apt 3r, 1st story, 1st apartment from south at west

    May 9, 2023 · Apt 3R

    Open — Invalid certification
Show 40 more ↓
  • 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.

    Mar 23, 2023

    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 10, 2022

    Closed — Violation dismissed
  • A

    § 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 missing at public hall, 1st story

    Apr 5, 2022

    Open — Nov sent out
  • B

    Discontinue use of illegal space and/or hot water heater and provide filed for & approved heater which obtains combustion air directly from outside the building or approved central system in the 2nd room from north located at apt 1l, 2nd story, 1st apartment from south at west

    Apr 5, 2022 · Apt 1L

    Open — Nov sent out
  • B

    Fire egress defective. remove obstructing bars or unlawful gates from window to fire escape or provide approved type gate in the 2nd room from north located at apt 1l, 2nd story, 1st apartment from south at west

    Apr 5, 2022 · Apt 1L

    Open — Nov sent out
  • B

    Discontinue use of illegal space and/or hot water heater and provide filed for & approved heater which obtains combustion air directly from outside the building or approved central system in the 5th room from north located at apt 1l, 2nd story, 1st apartment from south at west

    Apr 5, 2022 · Apt 1L

    Open — Nov sent out
  • B

    Fire egress defective. remove obstructing bars or unlawful gates from window to fire escape or provide approved type gate in the 5th room from north located at apt 1l, 2nd story, 1st apartment from south at west

    Apr 5, 2022 · Apt 1L

    Open — Nov sent out
  • A

    Repair the broken or defective plastered surfaces and paint in a uniform color the ceiling in the 2nd bathroom from north located at apt 1l, 2nd story, 1st apartment from south at west

    Apr 5, 2022 · Apt 1L

    Open — Nov sent out
  • C

    Replace or repair the self-closing doors that is missing or defective in the entrance located at apt 1l, 2nd story, 1st apartment from south at west

    Apr 5, 2022 · Apt 1L

    Closed — Violation closed
  • C

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

    Apr 5, 2022 · Apt 1L

    Open — Notice of issuance sent to tenant
  • C

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

    Apr 5, 2022 · Apt 1L

    Closed — Violation closed
  • C

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

    Apr 5, 2022 · Apt 1L

    Closed — Violation closed
  • C

    Provide ready access to buildings heating system door locked at cellar

    Apr 5, 2022

    Open — Nov sent out
  • 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.

    Feb 25, 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.

    Feb 25, 2022

    Closed — Violation dismissed
  • B

    And dept. rules and regulations. remove the encumbrance obstructing egress from fire escapes consisting of household items on 3rd story balcony stack at south exterior wall

    Apr 26, 2021

    Open — Nov sent out
  • 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

    Apr 26, 2021

    Open — Nov sent out
  • A

    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, 1st story

    Apr 26, 2021

    Open — Nov sent out
  • B

    Remove the accumulation of refuse and/or rubbish and maintain in a clean condition the disused cardboard and plastic bags at front yard

    Apr 26, 2021

    Open — Nov sent out
  • 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 9, 2021

    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.

    Oct 30, 2019

    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.

    Oct 9, 2015

    Closed — Violation dismissed
  • B

    Fire escape defective. adjust the dropladder so that it will slide easily in the guide rods at east/ north at front at fire escape

    Jan 30, 2011

    Open — Defect letter issued
  • B

    And dept. rules and regulations. remove the encumbrance obstructing egress from fire escapes air conditioner at 2nd. story balcony at front at south at fire escape

    Jan 30, 2011

    Closed — Violation closed
  • B

    Fire egress defective. remove obstructing bars or unlawful gates from window to fire escape or provide approved type gate .. in the entire apartment located at apt 1l, 2nd story, apartment at west

    Jan 30, 2011 · Apt 1L

    Closed — Violation closed
  • C

    Remove the illegal fastening chain and padlock present on fence at north court yard.

    Dec 22, 2010

    Closed — Violation closed
  • B

    Fire escape defective. adjust the dropladder so that it will slide easily in the guide rods at north fire escape.

    Dec 22, 2010

    Open — Not complied with
  • B

    Provide an approved and operational carbon monoxide detecting device, installed in accordance with applicable law and rules. located at apt 2lr, 2nd story, 2nd apartment from north at east

    Dec 22, 2010 · Apt 2LR

    Closed — Violation closed
  • B

    Fire egress defective. remove obstructing bars or unlawful gates from window to fire escape or provide approved type gate .. located at apt 2lr, 2nd story, 2nd apartment from north at east

    Dec 22, 2010 · Apt 2LR

    Closed — Violation closed
  • B

    Properly repair the broken or defective intercommunication system, located at apt 2lr, 2nd story, 2nd apartment from north at east

    Dec 22, 2010 · Apt 2LR

    Closed — Violation closed
  • C

    Provide ready access to buildings heating system door locked at cellar

    Dec 21, 2010

    Closed — Violation closed
  • B

    Provide an approved and operational carbon monoxide detecting device, installed in accordance with applicable law and rules. located at apt 1l, 2nd story, 1st apartment from south at west

    Apr 24, 2010 · Apt 1L

    Closed — Violation closed
  • B

    Provide an adequate supply of gas to the fixtures for cooking , in the kitchen located at apt 1l, 2nd story, apartment at west

    Feb 19, 2010 · Apt 1L

    Closed — Violation closed
  • B

    Discontinue use of illegal space and/or hot water heater and provide filed for & approved heater which obtains combustion air directly from outside the building or approved central system in the north 1room,north 2 room and kitchen in the entire apartment located at apt 1l, 2nd story, apartment at west

    Feb 19, 2010 · Apt 1L

    Open — First no access to re- inspect violation
  • B

    Provide an approved and operational carbon monoxide detecting device, installed in accordance with applicable law and rules. in the entire apartment located at apt 2lf, 3rd story, 2nd apartment from north at east

    Feb 12, 2010 · Apt 2LF

    Closed — Violation closed
  • B

    Fire egress defective. remove obstructing bars or unlawful gates from window to fire escape or provide approved type gate .. in the 1st room from east located at apt 2lf, 2nd story

    Feb 12, 2010 · Apt 2LF

    Closed — Violation closed
  • C

    M/d law abate the nuisance consisting of scalding water in the entire apartment located at apt 3r, 4th story, 2nd apartment from north at east

    Dec 29, 2007 · Apt 3R

    Closed — Violation closed
  • A

    Paint with light colored paint to the satisfaction of this department , 1st window frame from south at west wall in the 2nd room from north located at apt 2l, 3rd story, 1st apartment from west at north

    Jan 24, 2006 · Apt 2L

    Closed — Violation closed
  • A

    Paint with light colored paint to the satisfaction of this department , 1st window frame from south at west wall, east wall in the 3rd room from north located at apt 2l, 3rd story, 1st apartment from west at north

    Jan 24, 2006 · Apt 2L

    Closed — Violation closed
  • A

    Paint with light colored paint to the satisfaction of this department , 1st window frame from east at south wall in the 4th room from north located at apt 2l, 3rd story, 1st apartment from west at north

    Jan 24, 2006 · Apt 2L

    Closed — Violation closed

DOB building violations · 19

  • 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 2022 external low pressure inspection

    Apr 25, 2023

    Dob violation - active
  • Plumbing none

    Access to premises to inspect approved work under active permit #32096 7593 denied.inspection time 12:25 pm at above date.need access to verify work.provide access to department personel.stop all work under above cited application.provide access

    Jan 12, 2017

    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 - 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
Show 9 more ↓
  • Construction other optional

    Work without a permit. work noted: renovating entire first story north partition removed and plywood structure is being constructed approx 16ft long, 18ft wide and 7ft high to create a plywood room remedy: stop all work immediately obtain a permit and notify the dept of bldgs at (718) 802-3686 before returning to work

    May 28, 1999

    Vw*-violation - work w/o permit 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 · 9

  • Class - 3

    Peerless boiler not legally abandoned+permit 320967593 is expired without signoff;correct violation+submit certificate of correction

    Sep 2, 2026 · Penalty $500

    Active
  • Class - 2

    At exp3 side yard stucco cracking and some parts missing by both chimneys., maintain exterior building wall

    Oct 26, 2021

    Resolve
  • Hazardous

    B4b, 01.

    Feb 8, 2008 · Penalty $800

    Active
  • Non-hazardous

    B4b 50b 3b 50c 21b 50d 36 50e 50a 50f 51 (50a)excessive fire-smoke andfumes excaping from missing peephole glass (50b)chimney base need to be cleaned out (50c)no checks valve on feed water hose (50d)holes in bo

    Jan 16, 2008

    Resolve
  • Non-hazardous

    Work w/o a permit. work noted: renovating entire 1st story north partition removed & plywood structure is being constructed approx 16'x18'x7' to create a plywood rm. remedy: stop all work immediately, obt

    May 28, 1999 · Penalty $2,500

    Resolve
  • Non-hazardous

    Altered bldg occupied without a valid c of o alternation number 300192814. remedy:obtain a valid c of o.

    Sep 28, 1995 · Penalty $500

    Active
  • Non-hazardous

    Occupancy contrary to that allowed by dept of buildings records. occupancy change from a store and apartment to store only. remedy: obtain avalid certificate of occupancy or discontinue the illegal occupancy.

    Jul 1, 1994

    Resolve
  • Non-hazardous

    Work without a permit. work noted: partitions at first story north section apartment removed creating extension to first story south section store. 2. mezzanine constructed at first story north east corner. rem

    Feb 27, 1991 · Penalty $285

    Resolve
  • Non-hazardous

    Occupancy contrary to that allowed by the building department records.store and apartment at first story change to commercial only at first story. remedy: discontinue illegal occupancy at first story.

    Feb 27, 1991 · Penalty $285

    Resolve

Complaints

  • Unsanitary condition

    Mold

    Jun 25, 2024 · Apt ENTIRE

    Close
  • Unsanitary condition

    Sewage

    Jun 25, 2024 · Apt ENTIRE

    Close
  • Water leak

    Heavy flow

    Jun 25, 2024 · Apt 1R

    Close
  • Water leak

    Slow leak

    Jun 25, 2024 · Apt 1R

    Close
  • Paint/plaster

    Ceiling

    Sep 29, 2023 · Apt 3R

    Close
  • Paint/plaster

    Ceiling

    Sep 29, 2023 · Apt 3R

    Close
  • Water leak

    Heavy flow

    Sep 29, 2023 · Apt 3R

    Close
  • Heat/hot water

    Apartment only

    May 9, 2023 · Apt 3R

    Close
  • Paint/plaster

    Ceiling

    May 9, 2023 · Apt 3R

    Close
  • Water leak

    Heavy flow

    May 9, 2023 · Apt 3R

    Close
Show 40 more ↓
  • Paint/plaster

    Ceiling

    Feb 4, 2023 · Apt 3R

    Close
  • Paint/plaster

    Ceiling

    Feb 4, 2023 · Apt 3R

    Close
  • Water leak

    Slow leak

    Feb 4, 2023 · Apt 3R

    Close
  • Plumbing

    Radiator

    Feb 4, 2023 · Apt 3R

    Close
  • Unsanitary condition

    Garbage/recycling storage

    Jan 10, 2023 · Apt BLDG

    Close
  • Heat/hot water

    Apartment only

    Jan 2, 2023 · Apt 1L

    Close
  • Plumbing

    Water supply

    Dec 29, 2022 · Apt 1L

    Close
  • Heat/hot water

    Apartment only

    Dec 10, 2022 · Apt 1L

    Close
  • Unsanitary condition

    Pests

    Sep 19, 2022 · Apt 3R

    Close
  • Unsanitary condition

    Garbage/recycling storage

    Sep 19, 2022 · Apt 3R

    Close
  • Unsanitary condition

    Pests

    Sep 19, 2022 · Apt 3R

    Close
  • Heat/hot water

    Apartment only

    Apr 4, 2022 · Apt 1L

    Close
  • General

    Bell/buzzer/intercom

    Feb 3, 2022 · Apt 3R

    Close
  • General

    Janitor/super

    Apr 21, 2021 · Apt 2R

    Close
  • Unsanitary condition

    Mold

    Apr 21, 2021 · Apt 2R

    Close
  • Unsanitary condition

    Sewage

    Apr 21, 2021 · Apt 2R

    Close
  • Unsanitary condition

    Garbage/recycling storage

    Apr 21, 2021 · Apt 2R

    Close
  • Plumbing

    Bathtub/shower

    Jan 23, 2020 · Apt 1L

    Close
  • Plumbing

    Bathtub/shower

    Jan 23, 2020 · Apt 1L

    Close
  • Heat/hot water

    Entire building

    Jan 9, 2018 · Apt 3L

    Close
  • Plumbing

    Water supply

    Jan 9, 2018 · Apt 3L

    Close
  • General

    Cabinet

    Jan 9, 2018 · Apt 3L

    Close
  • Plumbing

    Water supply

    Jan 9, 2018 · Apt 3L

    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

    Apartment only

    Nov 1, 2017 · Apt 11

    Close
  • Plumbing

    Water-leaks

    Mar 22, 2013 · Apt 2LR

    Close
  • Paint/plaster

    Ceiling

    Mar 22, 2013 · Apt 2LR

    Close
  • Plumbing

    Water-leaks

    Mar 22, 2013 · Apt 2RR

    Close
  • Heating

    Heat related

    Feb 7, 2012 · Apt 2LR

    Close
  • Heating

    Heat related

    Feb 2, 2012 · Apt 2LR

    Close
  • Heating

    Heat related

    Jan 28, 2012 · Apt 2LR

    Close
  • Heating

    Heat related

    Jan 2, 2012 · Apt 2LR

    Close
  • Heating

    Heat related

    Apr 25, 2011 · Apt 2RR

    Close
  • General

    Mailbox

    Apr 25, 2011 · Apt 3RL

    Close
  • Nonconst

    Vermin

    Apr 25, 2011 · Apt 3RL

    Close
  • Nonconst

    Smoke detector

    Apr 25, 2011 · Apt 3RL

    Close
  • Nonconst

    Carbon monoxide

    Apr 25, 2011 · Apt 3RL

    Close
  • Heating

    Heat related

    Apr 25, 2011 · Apt 2RR

    Close

Sales history

No recorded sales in our data

Sales come from the NYC Department of Finance rolling sales file.

Building details

Building type
Mixed residential and retail building (S5)
Year built
1905
Floors
4
Residential units
6
Building area
5,000 ft²
Lot area
1,800 ft²
Zoning
R6B
Community board
303
Council district
41
Block / lot
1485 / 44
Assessed value
$539,550
Landmark / historic district
No

HPD registration #347300, last renewed Jul 31, 2025.

Questions about 945 Jefferson Avenue

Who owns 945 Jefferson Avenue?

The owner of record in NYC Department of City Planning PLUTO data is Asds Realty LLC.

Does 945 Jefferson Avenue have violations?

Yes. NYC HPD has recorded 67 housing violations at this property.

Is 945 Jefferson Avenue rent stabilized?

NYC Department of Finance tax bills listed 6 rent-stabilized units here in 2024 (about 100% of its 6 apartments). To confirm a specific apartment, request its rent history from NYS Homes and Community Renewal.

When was 945 Jefferson Avenue built?

City records list 1905 as the year it was built.

How many apartments are in 945 Jefferson Avenue?

It has 6 residential units and 7 units in total.

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