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23 Thompson Street

Manhattan, NY 10013BBL 1-00476-0042Map

Owner of record: Lauenen LLC

23 Thompson Street is a walk-up apartment building built in 1900 in Manhattan, 10013. It has 28 residential units across 6 floors. The owner of record is Lauenen LLC. HPD has recorded 108 housing violations here, most recently on August 2, 2026. 15 of the 50 most recent violations are still open. City tax records listed 3 rent-stabilized apartments here in 2024.

HPD violations
108
DOB violations
7
ECB violations
27
HPD complaints
324

What to know

Concern
3 open Class C

Immediately hazardous issues among recent violations are still open.

Watch
Last violation Aug 2, 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
3
About 11% of the building's 28 apartments
Up from 2 in 2018

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 · 108

  • B

    Fire escape defective. adjust the dropladder so that it will slide easily in the guide rods drop ladder out of gravity hook at north exterior wall at fire escape

    Aug 2, 2026

    Open — Nov sent out
  • C

    Replace or repair the self-closing doors that is missing or defective hinges at door leading to boiler room at north at boiler room

    Jul 21, 2026

    Open — Not complied with
  • C

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

    Jul 21, 2026 · Apt 2

    Closed — Violation dismissed
  • 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 at public hall

    Sep 5, 2025

    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

    Sep 5, 2025

    Open — Nov sent out
  • A

    Post a proper notice of carbon monoxide detecting device requirements, in a form approved by commissioner, in a common area of a class a multiple dwelling near inspection certificate or provide notice to tenants in private dwellings missing

    Sep 5, 2025

    Open — Nov sent out
  • A

    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

    Sep 5, 2025

    Open — Nov sent out
  • A

    Post a proper notice of smoke detector requirements, in a form approved by the commissioner, at or near the mailbox missing at public hall

    Sep 5, 2025

    Open — Nov sent out
  • C

    Remove device preventing door from being self-closing hook and eye at vestibule door at public hall

    Sep 5, 2025

    Closed — Violation dismissed
  • B

    Trace and repair the source and abate the visible mold condition... less than 10 sq ft at east wall in the bathroom located at apt 27, 6th story, 1st apartment from south at west original violation 17726783 issued 28-feb-25 has been upgraded to class b per administrative code §27-2017.3a(3)(a) or (b).

    Feb 28, 2025 · Apt 27

    Open — First no access to re- inspect violation
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 27, 6th story, 1st apartment from south at west

    Feb 28, 2025 · Apt 27

    Open — Nov sent out
  • B

    Repair the broken or defective plastered surfaces and paint in a uniform color at ceiling in the 2nd room from east located at apt 27, 6th story, 1st apartment from south at west

    Feb 28, 2025 · Apt 27

    Open — Nov sent out
  • B

    Repair the roof so that it will not leak at ceiling in the 2nd room from east located at apt 27, 6th story, 1st apartment from south at west

    Feb 28, 2025 · Apt 27

    Open — Nov sent out
  • A

    Trace and repair the source and abate the visible mold condition... less than 10 sq ft at east wall in the bathroom located at apt 27, 6th story, 1st apartment from south at west

    Feb 28, 2025 · Apt 27

    Closed — Violation closed
  • C

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

    Oct 21, 2024

    Closed — Violation closed
  • B

    Properly repair or replace the broken or defective latchset at door leading to north yard at public hall, 1st story

    Oct 21, 2024

    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 1, 2024

    Closed — Violation dismissed
  • B

    And dept. rules and regulations. remove the encumbrance obstructing egress from fire escapes consisting of air conditioner unit installed at window 4th story balcony at building front

    Sep 30, 2020

    Closed — Violation dismissed
  • B

    And dept. rules and regulations. remove the encumbrance obstructing egress from fire escapes consisting of air conditioner unit installed at window 6th story balcony at building front

    Sep 30, 2020

    Closed — Violation dismissed
  • C

    Abate the infestation consisting of rodents evidence of rat droppings around garbage cans in rear yard yard

    Jul 22, 2020

    Closed — Violation dismissed
  • A

    Remove the accumulation of refuse and/or rubbish and maintain in a clean condition the at floor health dept was notified complait number 311-032-966-24 yard

    Jul 22, 2020

    Closed — Violation dismissed
  • A

    Paint with light colored paint to the satisfaction of this department walls and ceilings at all stories at public hall

    Jul 22, 2020

    Closed — Violation dismissed
  • A

    Cleanse to the satisfaction of this department the floors and stairs at all stories at public hall

    Jul 22, 2020

    Closed — Violation dismissed
  • B

    Properly repair the broken or defective mailbox door for apt.#:14 at public hall, 1st story

    May 28, 2020

    Closed — Violation dismissed
  • A

    Paint with light colored paint to the satisfaction of this department all walls at all stories at public hall

    May 28, 2020

    Closed — Violation dismissed
  • C

    M/d law abate the nuisance consisting of air conditioner unit installed at window 2nd story balcony obstructing the egress at fire escape building front

    Jan 14, 2020

    Closed — Violation dismissed
  • C

    M/d law abate the nuisance consisting of air conditioner unit installed at window 6th story balcony obstructing the egress at fire escape building front

    Jan 14, 2020

    Closed — Violation dismissed
  • C

    M/d law abate the nuisance consisting of air conditioner unit installed at window 2nn story balcony obstructing the egress at fire escape building front

    Jan 3, 2020

    Closed — Violation dismissed
  • C

    M/d law abate the nuisance consisting of air conditioner unit installed at window 6th story balcony obstructing the egress at fire escape building front

    Jan 3, 2020

    Closed — Violation dismissed
  • B

    Properly repair with similar material the broken or defective fire retardant material at ceiling and north wall at vestibule , 1st story

    Jan 3, 2020

    Closed — Violation dismissed
  • A

    Paint with light colored paint to the satisfaction of this department at ceiling and north wall at vestibule , 1st story

    Jan 3, 2020

    Closed — Violation dismissed
  • C

    Provide adequate supply of hot water for the fixtures ... in the entire apartment located at apt 17, 4th story, 1st apartment from south at west

    Dec 17, 2019 · Apt 17

    Closed — Violation dismissed
  • C

    Arrange and make self-closing the doors ... in the entire apartment located at apt 17, 4th story, 1st apartment from south at west

    Dec 17, 2019 · Apt 17

    Closed — Violation dismissed
  • C

    Provide an adequate supply of heat from an approved central heating system, or an approved system of gas or electrical heating in good operating condition for the dwelling unit in the entire apartment located at apt 17, 4th story, 1st apartment from south at west

    Dec 17, 2019 · Apt 17

    Closed — Violation dismissed
  • B

    Remove all encumbrances consisting of construction material under stairs at public hall, 1st story

    Nov 27, 2019

    Closed — Violation dismissed
  • A

    Post sign on wall of entrance story bearing name, address including apartment number if any, and telephone number of superintendent, janitor or housekeeper.

    Nov 27, 2019

    Closed — Violation dismissed
  • C

    Arrange and make self-closing the doors .. in the entrance located at apt 9, 3rd story, 1st apartment from west at north

    Sep 23, 2019 · Apt 9

    Closed — Violation dismissed
  • B

    Fire egress defective. remove the obstruction in fireproof passageway consisting of garbage and household items , section at west

    Sep 23, 2019

    Closed — Violation dismissed
  • B

    Provide dwelling with a janitor or responsible person or janitorial service.

    Sep 17, 2019

    Closed — Violation dismissed
  • C

    Arrange and make self-closing the doors .. in the entrance located at apt 9, 3rd story, 1st apartment from east at south

    Sep 17, 2019 · Apt 9

    Open — Invalid certification
  • A

    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

    Sep 17, 2019

    Closed — Violation dismissed
  • B

    Provide adequate supply of cold water for the fixtures at bathroom and kitchen in the entire apartment located at apt 9, 3rd story

    Sep 17, 2019 · Apt 9

    Closed — Violation dismissed
  • C

    Provide hot water at all hot water fixtures in the entire apartment located at apt 4, 2nd story, apartment at west

    Nov 1, 2018 · Apt 4

    Closed — Violation closed
  • A

    Repair the broken or defective plastered surfaces and paint in a uniform color at ceiling and all walls in the kitchen located at apt 11, 3rd story, 1st apartment from east at south

    Jan 26, 2016 · Apt 11

    Closed — Violation dismissed
  • A

    M/d law abate the nuisance consisting of sloping floor throughout in the entire apartment located at apt 9, 3rd story, 1st apartment from north at east

    Nov 13, 2015 · Apt 9

    Open — Nov sent out
  • A

    M/d law abate the nuisance consisting of sloping floor in the 1st room from east at south located at apt 11, 3rd story, 1st apartment from north at east

    Jan 31, 2014 · Apt 11

    Closed — Violation closed
  • B

    Repair the broken or defective plastered surfaces and paint in a uniform color walls in the 2nd room from east located at apt 11, 3rd story, 1st apartment from south at west

    Jan 31, 2014 · Apt 11

    Closed — Violation dismissed
  • C

    Repair the broken or defective plastered surfaces and paint in a uniform color ceiling in the 2nd room from east located at apt 11, 3rd story, 1st apartment from south at west

    Jan 31, 2014 · Apt 11

    Closed — Violation dismissed
  • A

    M/d law abate the nuisance consisting of sloping floor in the entire apartment located at apt 9, 3rd story, 1st apartment from north at east

    Jan 31, 2014 · Apt 9

    Open — Certification postponment denied
  • B

    Provide panic bar leading from the fire passageway to the south courtyard.

    Jul 24, 2013

    Closed — Violation dismissed

DOB building violations · 7

  • Fail to certify class 1 none

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

    Oct 31, 2018

    Dob violation - dismissed
  • Fail to certify class 1 none

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

    Oct 31, 2018

    Dob violation - dismissed
  • Fail to certify class 1 none

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

    Oct 31, 2018

    Dob violation - dismissed
  • Fail to certify class 1 none

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

    May 13, 2015

    Dob violation - dismissed
  • Construction other optional

    Work w/out permit

    Apr 29, 2010

    Vw*-violation - work w/o permit dismissed
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Sep 16, 1997

    Dob violation - dismissed
  • Construction other optional

    C-construction other optional

    Jun 11, 1996

    Dob violation - dismissed

ECB violations · 27

  • Class - 2

    Failure to comply with commissioner's order to file a certificate of correction with dept of buildings for violating conditions cited in violation #35330496m issued 08/01/2018 pursuant to 28-201.2;28-204.2 reme

    Jul 22, 2021 · Penalty $1,250

    Resolve
  • Class - 2

    Failure to comply with commissioner's order to file a certificate of correction with dept of buildings for violating conditions cited in violation #35330494z issed 08/01/2018 pursuant to 28-201.2;28-204.2 remed

    Jul 22, 2021 · Penalty $1,250

    Resolve
  • Class - 1

    Failure to maintain building wall(s) or appurtenances.noted:at time of inspection there was inslatted without bracket.at third floor directly above pedestrian sidewalk and above entrance to the dry cleaners at

    Jul 22, 2021 · Penalty $2,500

    Resolve
  • Class - 2

    Failure to comply with commissioner's order to file a certificate of correction with dept of buildings for violating conditions cited in violation #35330497y issued on 08/01/2018 pursuant to 28-201.2;28-204.2

    Jul 22, 2021 · Penalty $1,250

    Active
  • Class - 2

    Failure to comply with commissioner's order to file a certificate of correction with dept of buildings for violating conditions cited in violationg #35330495k issued 08/01/2018 pursuant to 28-201.2;28-204.2 rem

    Jul 22, 2021 · Penalty $1,250

    Resolve
  • Class - 2

    Failure to comply with commissioner's order to file a certificate of correction with dept of buildings for violating conditions cited in violationg #35330493r issued 08/01/2018 pursuant to 28-201.2;28-204.2 rem

    Jul 22, 2021 · Penalty $1,250

    Resolve
  • Class - 2

    Spill switch not installed-check valve not installed on water feed line near wet return-no discharge pipe on safety valve-prohibited material used to hang piping ; correct all violating conditions, submit a cer

    Dec 18, 2019 · Penalty $625

    Resolve
  • Class - 2

    Work without a permit. work noted: at apt 1a erected full height partition wall to create additional bedroom. remedy: obtain all required permit

    Aug 1, 2018 · Penalty $625

    Active
  • Class - 1

    Failure to maintain building in code-complaint manner. lack of a system of automatic sprinkler where is required as per bc 903.2 and 27-954 for transient use. remedy: discontinue illegal occupancy

    Aug 1, 2018 · Penalty $1,250

    Resolve
  • Class - 2

    Permanent dwelling used/converted for other than permanent-residentialpurposes dob records indicates premises to be legally approved as a class "a" multiple dwelling now apt #1 at ground floor has been used/con

    Aug 1, 2018 · Penalty $625

    Resolve
Show 17 more ↓
  • Class - 1

    Bc 907.2.8 failure to provide fire alarm system for transient use. remedy: discontinue illegal occupancy

    Aug 1, 2018 · Penalty $2,500

    Resolve
  • Class - 1

    Failure to maintain building in code-complaint manner. lack of required number of means of egress for every floor per bc 1018.1(2008 code);27-366;bc 1021.1(2014 code) for transient use. remedy:discontinue illeg

    Aug 1, 2018 · Penalty $2,500

    Resolve
  • Class - 2

    Sec. 3307.6.5.11 notification of removal. the permit holder for shed shall notify the dept no more than two business days following the complete removal of sidewalk shed. noted: comply w/code.

    Apr 26, 2016

    Resolve
  • Class - 2

    Work w/o permit.noted under facade permit #122376954-01.ew.ot,erected pipe scaffold on top of shed installed under permit#121907311-01-eq-sm.sws installed is light weight & nothing to be stored or erected on su

    May 4, 2015

    Resolve
  • Class - 3

    Failure to maintain bldg in code-compliant manner.defect noted:@ time of inso.floor throughout apt.#9 are sloping/leaning out of plumb up to 5".rem:repair and/or replace.

    Mar 19, 2015 · Penalty $200

    Resolve
  • Class - 1

    Failure to maintain building facade,noted front facade with step cracks under windows from 6 flr through 1 flr no permits for repairs.yet sidewalk shed has been in place since jan 2014.rmdy: provide engineers

    Feb 3, 2015 · Penalty $1,000

    Resolve
  • Class - 2

    Failure to comply w/commissioner order to file a certificate of correction w/dob noted dob ref#082813er02mt01, edb viol#35029911h rmdy: file certificate of correction.

    Mar 13, 2014 · Penalty $800

    Resolve
  • Class - 2

    Failure to maintain bldg in a code compliant manner. defects noted: attime of inspection flrs throughout apt #9 are sloping/leaning out of plumb. also noted: vertical crack on wall in bedroom. remedy: repair

    Aug 28, 2013 · Penalty $500

    Resolve
  • Class - 2

    Failure to provide approved/accepted plans at job site at time of inspection.noted in apt#4 workers have removed partitions,stripped walls to studs.removed kitchen cabinets,sink and exposed electric cable and

    Dec 3, 2012 · Penalty $250

    Resolve
  • Class - 2

    Failure to maintain bldg in a code-compliant manner defects noted: at time of inspection flrs in kitchen,living room,office & bedroom are leaning out of plumb and have gaps in flr boards & between flr and wall

    Nov 30, 2012 · Penalty $250

    Resolve
  • Class - 1

    Failure to maintain/provide unobstructed exit passageway. defect noted: at time of inspection there is a barbeque stored on fire escape platform at 2nd story obstructing safe passage on fire escape.

    Apr 23, 2012 · Penalty $1,200

    Resolve
  • Class - 2

    Failure to maintian building walls or appurtenances. defects noted: at time of inspection step cracking is observed at front of building exposure #1. also noted vertical cracks are observed in stucco at/above

    Apr 23, 2012

    Resolve
  • Class - 1

    Failure to provide unobstructed exit passageway noted fire escape egress blocked btwn second & first fl by sidewalk shed being installed flush against fire escape noted location in front of 23-25 thompson stree

    Apr 29, 2010 · Penalty $6,000

    Active
  • Class - 1

    Work w/o a permit noted sidewalk shed erected directly in front of 25 thompson st w/o a permit rem: obtain permit

    Apr 29, 2010 · Penalty $8,000

    Resolve
  • Non-hazardous

    Work w/o permit noted ; on 6fl south west side, an apt ahs been demoed completely with must allation of new sheetrock / electrical wiring / receptacles throughout all plumbing fixtures removed work approx 50% c

    Nov 8, 2002 · Penalty $500

    Resolve
  • Hazardous

    Failure to safely and properly remove material/debris from northwest corner of rear bldg. (behind the bldg). noted: radiators tub leader paint cans, door wood with protruding nails, plastic bags etc- remedy: re

    Jun 5, 2002 · Penalty $500

    Resolve
  • Hazardous

    Failure to safely and properly remove material/debris from north/west side of rear bldg (behind the bldg) remedy remove material /debris from rear side of the bldg

    Feb 11, 2002

    Resolve

Complaints

  • Heat/hot water

    Entire building

    Jul 20, 2026 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Oct 24, 2025 · Apt 19

    Close
  • Unsanitary condition

    Pests

    Jun 11, 2025 · Apt 1

    Close
  • Unsanitary condition

    Pests

    Jun 11, 2025 · Apt 1

    Close
  • Unsanitary condition

    Pests

    Jun 11, 2025 · Apt 4

    Close
  • Unsanitary condition

    Mold

    Feb 21, 2025 · Apt 27

    Close
  • Heat/hot water

    Apartment only

    Dec 4, 2024 · Apt 4

    Close
  • Heat/hot water

    Apartment only

    Dec 4, 2024 · Apt 4

    Close
  • Heat/hot water

    Entire building

    Oct 19, 2024 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Feb 28, 2023 · Apt ENTIRE

    Close
Show 40 more ↓
  • Heat/hot water

    Entire building

    Feb 17, 2023 · Apt BLDG

    Close
  • Unsanitary condition

    Pests

    Sep 12, 2022 · Apt 9

    Close
  • Unsanitary condition

    Pests

    Sep 12, 2022 · Apt 9

    Close
  • Unsanitary condition

    Pests

    Sep 7, 2022 · Apt 9

    Close
  • Unsanitary condition

    Garbage/recycling storage

    Sep 6, 2022 · Apt 9

    Close
  • Unsanitary condition

    Pests

    Aug 6, 2022 · Apt 1

    Close
  • Unsanitary condition

    Garbage/recycling storage

    Aug 6, 2022 · Apt 1

    Close
  • Unsanitary condition

    Pests

    Aug 6, 2022 · Apt 9

    Close
  • Unsanitary condition

    Garbage/recycling storage

    Jul 5, 2022 · Apt 9

    Close
  • Paint/plaster

    Wall

    Jul 5, 2022 · Apt 9

    Close
  • Unsanitary condition

    Pests

    Jul 5, 2022 · Apt 9

    Close
  • Unsanitary condition

    Pests

    Jul 5, 2022 · Apt 9

    Close
  • Unsanitary condition

    Pests

    Feb 24, 2022 · Apt 9

    Close
  • Flooring/stairs

    Floor

    Feb 24, 2022 · Apt 9

    Close
  • Flooring/stairs

    Floor

    Jan 4, 2022 · Apt 9

    Close
  • Unsanitary condition

    Sewage

    Jan 4, 2022 · Apt 9

    Close
  • General

    Bell/buzzer/intercom

    Dec 4, 2021 · Apt 9

    Close
  • Door/window

    Door

    Nov 1, 2021 · Apt 9

    Close
  • Heat/hot water

    Entire building

    Jan 4, 2021 · Apt 9

    Close
  • Heat/hot water

    Entire building

    Sep 23, 2020 · Apt 9

    Close
  • Plumbing

    Water supply

    Aug 18, 2020 · Apt 9

    Close
  • General

    Signage missing

    Aug 18, 2020 · Apt 9

    Close
  • General

    Janitor/super

    Aug 18, 2020 · Apt 9

    Close
  • Paint/plaster

    Wall

    Jul 11, 2020 · Apt 9

    Close
  • Flooring/stairs

    Floor

    Jul 11, 2020 · Apt 9

    Close
  • Heat/hot water

    Entire building

    Apr 26, 2020 · Apt 9

    Close
  • Paint/plaster

    Wall

    Mar 6, 2020 · Apt 9

    Close
  • Flooring/stairs

    Floor

    Mar 6, 2020 · Apt 9

    Close
  • Safety

    Fire escape

    Mar 6, 2020 · Apt 9

    Close
  • General

    Signage missing

    Mar 6, 2020 · Apt 9

    Close
  • Paint/plaster

    Wall

    Mar 6, 2020 · Apt 9

    Close
  • General

    Mailbox

    Mar 6, 2020 · Apt 9

    Close
  • Unsanitary condition

    Pests

    Mar 6, 2020 · Apt 9

    Close
  • Unsanitary condition

    Garbage/recycling storage

    Mar 6, 2020 · Apt 9

    Close
  • Paint/plaster

    Wall

    Mar 6, 2020 · Apt 9

    Close
  • Heat/hot water

    Entire building

    Jan 11, 2020 · Apt 9

    Close
  • Plumbing

    Water supply

    Jan 7, 2020 · Apt 9

    Close
  • Heat/hot water

    Entire building

    Jan 7, 2020 · Apt 9

    Close
  • Heat/hot water

    Entire building

    Jan 6, 2020 · Apt 9

    Close
  • Heat/hot water

    Apartment only

    Jan 6, 2020 · Apt 19

    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
1900
Floors
6
Residential units
28
Building area
15,186 ft²
Lot area
3,900 ft²
Zoning
M1-6/R10
Community board
102
Council district
1
Block / lot
476 / 42
Assessed value
$2,301,750
Landmark / historic district
No

HPD registration #125737, last renewed Sep 25, 2025.

Questions about 23 Thompson Street

Who owns 23 Thompson Street?

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

Does 23 Thompson Street have violations?

Yes. NYC HPD has recorded 108 housing violations at this property.

Is 23 Thompson Street rent stabilized?

NYC Department of Finance tax bills listed 3 rent-stabilized units here in 2024 (about 11% of its 28 apartments). To confirm a specific apartment, request its rent history from NYS Homes and Community Renewal.

When was 23 Thompson Street built?

City records list 1900 as the year it was built.

How many apartments are in 23 Thompson Street?

It has 28 residential units and 30 units in total.

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