21 Avenue B
Manhattan, NY 10009BBL 1-00385-0002Map
Owner of record: 21/23 Avenue B Realty LLC
21 Avenue B is a walk-up apartment building built in 1900 in Manhattan, 10009. It has 7 residential units across 6 floors. The owner of record is 21/23 Avenue B Realty LLC. HPD has recorded 28 housing violations here, most recently on February 15, 2022.
- HPD violations
- 28
- DOB violations
- 52
- ECB violations
- 12
- HPD complaints
- 11
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 · 28
- 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 15, 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 15, 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 1, 2021
Closed — Violation dismissed - 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 sign missing at public hall, 1st story
Jul 19, 2019
Closed — Violation dismissed - ANon-hazardous
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 at public hall, 1st story
Jul 19, 2019
Closed — Violation dismissed - ANon-hazardous
Post a proper notice of smoke detector requirements, in a form approved by the commissioner, at or near the mail box sign missing at public hall, 1st story
Jul 19, 2019
Closed — Violation dismissed - ANon-hazardous
Post sign on wall of entrance story bearing name, address including apartment number if any, and telephone number of superintendent, janitor or housekeeper. at public hall, 1st story
Jul 19, 2019
Closed — Violation dismissed - 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
Jul 19, 2019
Closed — Violation dismissed - 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
Jul 19, 2019
Closed — Violation dismissed - 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 minimum of 100 watts as required(light fixture(s) present). at front areaway
May 16, 2018
Closed — Violation closed
Show 18 more ↓
- 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.
Apr 1, 2012
Closed — Violation closed - ANon-hazardous
File with this department a registration statement for building.
Nov 6, 1996
Closed — Violation dismissed - ANon-hazardous
D26-16.01 adm code reset, so as to secure a proper and tight connection, the water closet bowl 3 sty north apt 4 bathroom. , section '' ''
Apr 13, 1984 · Apt 4
Closed — Violation closed - BHazardous
D26-10.01 adm code repair the broken or defective plastered surfaces and paint in a uniform color walls and ceiling 3 sty north apt 4 bathroom. , section '' ''
Apr 13, 1984 · Apt 4
Closed — Violation closed - ANon-hazardous
D26-10.01 adm code repair the broken or defective plastered surfaces and paint in a uniform color walls and ceilings 3 sty north apt 4 throughout. , section '' ''
Apr 13, 1984 · Apt 4
Closed — Violation closed - BHazardous
D26-20.08,20.09 adm code provide an approved and operational smoke detecting device, installed in accordance with department of buildings rules and regulations missing 3 sty north apt 4. , section '' ''
Apr 13, 1984 · Apt 4
Closed — Violation closed - ANon-hazardous
D26-10.01 adm code & 309 m/d law abate the nuisance consisting of uneven floors 3 sty north apt 4 throughout. , section '' ''
Apr 13, 1984 · Apt 4
Closed — Violation closed - BHazardous
D26-10.01 adm code properly repair the broken or defective wood floor 4th sty rear south apt 5 kitchen. , section '' ''
Mar 4, 1983 · Apt 5
Closed — Violation closed - BHazardous
D26-10.01 adm code repair the broken or defective plastered surfaces and paint in a uniform color walls and ceilings 4th sty rear south apt 5 kitchen and bathroom. , section '' ''
Mar 4, 1983 · Apt 5
Closed — Violation closed - BHazardous
D26-10.01 adm code properly repair the broken or defective wood floor 2nd room from rear 4th sty rear south apt 5. , section '' ''
Mar 4, 1983 · Apt 5
Closed — Violation closed - BHazardous
D26-10.01 adm code repair the broken or defective plastered surfaces and paint in a uniform color walls and ceilings 2nd room from rear 4th sty rear south apt 5. , section '' ''
Mar 4, 1983 · Apt 5
Closed — Violation closed - BHazardous
D26-10.01, 10.05 adm code fire egress defective. remove obstructing bars or unlawful gates from window to fire escape or provide approved type gate 4th sty rear south apt 5. , section '' ''
Mar 4, 1983 · Apt 5
Closed — Violation closed - BHazardous
D26-10.01 adm code properly repair the broken or defective electric wall receptacle north wall 4th sty rear south apt 5 front room. , section '' ''
Mar 4, 1983 · Apt 5
Closed — Violation closed - BHazardous
D26-20.08,20.09 adm code provide an approved and operational smoke detecting device, installed in accordance with department of buildings rules and regulations missing 4th sty rear south apt 5. , section '' ''
Mar 4, 1983 · Apt 5
Closed — Violation closed - ANon-hazardous
D26-10.01 adm code replace with new the missing knob oven gas range 4th sty rear south apt 5 kitchen. , section '' ''
Mar 4, 1983 · Apt 5
Closed — Violation closed - BHazardous
D26-10.01 adm code & 309 m/d law abate the nuisance consisting of double cylinder key operated lock installed entrance door 4th sty front south apt 5. , section '' ''
Mar 4, 1983 · Apt 5
Closed — Violation closed - ANon-hazardous
D26-20.08,20.09 adm code file certification of satisfactory installation of smoke detecting device in accordance with h.p.d. rules and regulations.
Jan 20, 1982
Closed — Violation closed - BHazardous
D26-13.03 adm code abate the nuisance consisting of vermin roaches 4 sty south apt 5. , section '' ''
Oct 29, 1979 · Apt 5
Closed — Violation closed
DOB building violations · 52
- Low pressure boiler boiler required
Violation issued-failure to file 2020 external low pressure inspection
Jun 30, 2023
Dob violation - dismissed - Low pressure boiler boiler required
Violation issued-failure to file 2020 external low pressure inspection
Jun 30, 2023
Dob violation - dismissed - Low pressure boiler boiler required
Violation issued-failure to file 2021 external low pressure inspection
Jun 30, 2023
Dob violation - dismissed - Low pressure boiler boiler required
Violation issued-failure to file 2021 external low pressure inspection
Jun 30, 2023
Dob violation - dismissed - Low pressure boiler boiler required
Violation issued-failure to file 2018 external low pressure inspection
Jun 20, 2023
Dob violation - dismissed - Low pressure boiler boiler required
Violation issued-failure to file 2018 external low pressure inspection
Jun 20, 2023
Dob violation - dismissed - Low pressure boiler boiler required
Violation issued-failure to file 2022 external low pressure inspection
Apr 25, 2023
Dob violation - dismissed - Low pressure boiler boiler required
Violation issued-failure to file 2022 external low pressure inspection
Apr 25, 2023
Dob violation - dismissed - Low pressure boiler boiler required
Violation issued for failure to file annual boiler 2017 inspection report
Nov 8, 2019
Dob violation - dismissed - Low pressure boiler boiler required
Violation issued for failure to file annual boiler 2017 inspection report
Nov 8, 2019
Dob violation - dismissed
Show 40 more ↓
- Low pressure boiler boiler required
Violation issued for failure to file annual boiler 2016 inspection report
Apr 6, 2018
Dob violation - dismissed - Low pressure boiler boiler required
Violation issued for failure to file annual boiler 2016 inspection report
Apr 6, 2018
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 - Low pressure boiler boiler required
Violation issued for failure to file annual boiler 2010 inspection report
Dec 13, 2011
Dob violation - dismissed - Low pressure boiler boiler required
Lblvio-low pressure boiler boiler required
Dec 31, 2009
Dob violation - dismissed - Low pressure boiler boiler required
Lblvio-low pressure boiler boiler required
Dec 31, 2009
Dob violation - dismissed - Construction other optional
C-construction other optional
Nov 19, 2009
Dob violation - dismissed - 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
Jan 1, 2009
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Jan 3, 2008
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Jan 3, 2008
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Jan 19, 2007
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Jan 19, 2007
Dob violation - dismissed - 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 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
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
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 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
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 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
Feb 7, 2000
Dob violation - dismissed - Construction other optional
C-construction other optional
Mar 16, 1990
Dob violation - dismissed - Construction other optional
C-construction other optional
Mar 16, 1990
Dob violation - active - Construction other optional
C-construction other optional
Mar 14, 1990
Dob violation - active - Construction other optional
C-construction other optional
Mar 14, 1990
Dob violation - dismissed - Construction other optional
C-construction other optional
Mar 14, 1990
Vp-violation unserved ecb-active - Construction other optional
C-construction other optional
May 22, 1989
Vp-violation unserved ecb-active - Construction other optional
C-construction other optional
May 22, 1989
Dob violation - dismissed - Construction other optional
C-construction other optional
Aug 8, 1988
Dob violation - active - Construction other optional
C-construction other optional
Aug 8, 1988
Dob violation - dismissed - Construction other optional
C-construction other optional
Jul 11, 1988
Dob violation - dismissed - Construction other optional
C-construction other optional
Jun 9, 1988
Dob violation - dismissed - Boiler boiler optional
B-boiler boiler optional
Mar 7, 1986
Dob violation - dismissed
ECB violations · 12
- Class - 1
Prohibited outdoor advertising company sign on sws atoi on 6sty observed sws [email protected] doutdoor advertising comp sign.@sws parapet wall.remove illegal sign
Aug 19, 2021
Resolve - Class - 1
Permit holder failed to ensure workers rec sitesafety orientation.ato my insp i noticed active 6stybldg under const approx8workers.upon requesting for 21aveb safety orientation i was informed by j.cho worker/co
Aug 17, 2021 · Penalty $625
Resolve - Class - 2
Super failed to perform his duties ato my insp@6stybldg under const i noticed work being performed approx8workers.upon requesting for competent person for 21aveb&23aveb.upon reviewing letter stating j.cho is co
Aug 17, 2021 · Penalty $2,500
Resolve - Class - 1
3309.10 inadequate roof protection-missing roof protection note:at thetime of inspection at alt-1 6 story building construction activity in progress.i observed inadequate roof protection at expo#4.adjoining pro
Jul 9, 2021
Resolve - Class - 1
Missing documents onsite:1 no hoist drawing 2. no sws installation letter 3.active dot permit.note:at the time of inspection at 6 story alt-1 construction activity in progress.i observed sws in place at expo 1
Jul 9, 2021
Resolve - Class - 2
28-110.1 inadequate site safety plan:does not show temporary scaffold on expo 3 and grate contrary to ssp.note:at the time of inspection of at open active jobsite 6 story building alt 1 construction activity in
Jul 9, 2021
Resolve - Class - 2
Failure to provide approved/accepted construction documents at jobsiteat time of inspection-structural stability report of existing building:at time of inspection at an active jobsite alt-1 for vertical expansi
Nov 24, 2020
Resolve - Class - 1
Permit holder failed to ensure workers attend pre-shift safety meetingprior to commencement of work:at time of inspection at an active jobsite alt-1 for vertical expansion and splitting of existing 4-story to 2
Nov 24, 2020 · Penalty $5,000
Resolve - Class - 1
Unlawful act(s) failure to comply w/ an order of the commissioner. respondent failed to correct the conditions cited in prior nov# 34816845p installed a.c. unit running of tubes & pipes w/ soidering of copper j
Jul 29, 2010 · Penalty $6,000
Resolve - Class - 1
Failure to comply w/order of commissioner. respondent failed to correct conditions in # 34816845p installed a.c. unit in river blake then rear foundation. running of tubes & pipes. rem: comply w/order.
Mar 27, 2010 · Penalty $24,000
Resolve
Show 2 more ↓
- Class - 1
Work w/o a permit. noted: installed refrigerator condensing unit a rear yard broke thru rear foundation wall exposure #2 to run copper pipes to refrigerator at cellar. while sweating pipes or welding copper pip
Nov 19, 2009 · Penalty $8,000
Resolve - Hazardous
Failure to maintain interior fl. fl joists pulling out of pockets from south wall, fl saging towards north side. beams runs n to s. brick work bldg front & rear. remedy: make all repairs and file.
Mar 16, 1990 · Penalty $1,125
Resolve
Complaints
- Heat/hot water
Entire building
Jul 16, 2019 · Apt 3N
Close - Safety
Carbon monoxide detector
Mar 9, 2015 · Apt 38
Close - Safety
Smoke detector
Mar 9, 2015 · Apt 38
Close - Electric
Lighting
Aug 24, 2011 · Apt BLDG
Close - Nonconst
Smoke detector
Jul 12, 2007 · Apt BLDG
Close - Electric
Lighting
Jul 12, 2007 · Apt BLDG
Close - General
Fire-escape
Jul 12, 2007 · Apt BLDG
Close - Nonconst
Carbon monoxide
Jul 12, 2007 · Apt BLDG
Close - Construction
Roof
Jul 12, 2007 · Apt BLDG
Close - Appliance
Electric/gas range
Jun 20, 2007 · Apt 2N
Close
Show 1 more ↓
- Heating
Heat related
Dec 15, 2004 · Apt 3N
Close
Sales history
No recorded sales in our data
Building details
- Building type
- Walk-up apartment building (C7)
- Year built
- 1900
- Floors
- 6
- Residential units
- 7
- Building area
- 8,251 ft²
- Lot area
- 2,080 ft²
- Zoning
- R7A
- Community board
- 103
- Council district
- 2
- Block / lot
- 385 / 2
- Assessed value
- $1,141,650
- Landmark / historic district
- No
HPD registration #108256, last renewed Jul 27, 2026.
Questions about 21 Avenue B
Who owns 21 Avenue B?
The owner of record in NYC Department of City Planning PLUTO data is 21/23 Avenue B Realty LLC.
Does 21 Avenue B have violations?
Yes. NYC HPD has recorded 28 housing violations at this property.
Is 21 Avenue B 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 21 Avenue B built?
City records list 1900 as the year it was built.
How many apartments are in 21 Avenue B?
It has 7 residential units and 9 units in total.
Source: NYC Open Data (DCP PLUTO, HPD, DOB, ECB/OATH, DOF). Records can lag the city's systems. Data refreshed weekly.