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
Immediately hazardous issues among recent violations are still open.
Date of the most recent HPD inspection that found a problem.
No balance due on recent ECB violations.
Rent stabilization
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.
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
- BHazardous
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 - CImmediately hazardous
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 - CImmediately hazardous
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 - 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
Sep 5, 2025
Open — Nov sent out - 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
Sep 5, 2025
Open — Nov sent out - ANon-hazardous
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 - 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
Sep 5, 2025
Open — Nov sent out - ANon-hazardous
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 - CImmediately hazardous
Remove device preventing door from being self-closing hook and eye at vestibule door at public hall
Sep 5, 2025
Closed — Violation dismissed - BHazardous
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 ↓
- CImmediately hazardous
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 - BHazardous
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 - BHazardous
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 - ANon-hazardous
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 - CImmediately hazardous
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 - BHazardous
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 - 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, 2024
Closed — Violation dismissed - BHazardous
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 - BHazardous
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 - CImmediately hazardous
Abate the infestation consisting of rodents evidence of rat droppings around garbage cans in rear yard yard
Jul 22, 2020
Closed — Violation dismissed - ANon-hazardous
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 - ANon-hazardous
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 - ANon-hazardous
Cleanse to the satisfaction of this department the floors and stairs at all stories at public hall
Jul 22, 2020
Closed — Violation dismissed - BHazardous
Properly repair the broken or defective mailbox door for apt.#:14 at public hall, 1st story
May 28, 2020
Closed — Violation dismissed - ANon-hazardous
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 - CImmediately hazardous
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 - CImmediately hazardous
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 - CImmediately hazardous
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 - CImmediately hazardous
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 - BHazardous
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 - ANon-hazardous
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 - CImmediately hazardous
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 - CImmediately hazardous
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 - CImmediately hazardous
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 - BHazardous
Remove all encumbrances consisting of construction material under stairs at public hall, 1st story
Nov 27, 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.
Nov 27, 2019
Closed — Violation dismissed - CImmediately hazardous
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 - BHazardous
Fire egress defective. remove the obstruction in fireproof passageway consisting of garbage and household items , section at west
Sep 23, 2019
Closed — Violation dismissed - BHazardous
Provide dwelling with a janitor or responsible person or janitorial service.
Sep 17, 2019
Closed — Violation dismissed - CImmediately hazardous
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 - 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
Sep 17, 2019
Closed — Violation dismissed - BHazardous
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 - CImmediately hazardous
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 - ANon-hazardous
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 - ANon-hazardous
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 - ANon-hazardous
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 - BHazardous
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 - CImmediately hazardous
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 - ANon-hazardous
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 - BHazardous
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
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.