20 Carroll Street
Brooklyn, NY 11231BBL 3-00352-0019Map
Owner of record: 20 Carroll LLC
20 Carroll Street is a mixed residential and retail building built in 1900 in Brooklyn, 11231. It has 3 residential units across 3 floors. The owner of record is 20 Carroll LLC. HPD has recorded 17 housing violations here, most recently on May 4, 2026. 13 of the 17 most recent violations are still open.
- HPD violations
- 17
- DOB violations
- 7
- ECB violations
- 7
- HPD complaints
- 0
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 · 17
- 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.
May 4, 2026
Open — Nov sent out - 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.
Nov 20, 2025
Open — Info 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.
Jun 9, 2025
Open — Nov sent out - 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.
Nov 29, 2024
Open — Info 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 9, 2024
Open — Nov sent out - 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.
Nov 22, 2023
Open — Info 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.
Mar 21, 2023
Open — Nov sent out - 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.
Nov 14, 2022
Open — Info nov sent out - CImmediately hazardous
Fire escape defective. replace with new the broken, defective and/or missing 2nd metal tread from bottom of fire escape stack at east section, building front at fire escape, 2nd story
Aug 21, 2022
Closed — Violation closed - 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 23, 2022
Open — Nov sent out
Show 7 more ↓
- 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 23, 2022
Open — Info 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 7, 2021
Open — Nov sent out - 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.
Oct 16, 2018
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.
Nov 20, 2017
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.
Oct 8, 2015
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 100 watts minimum required
Dec 29, 2012
Open — First no access to re- inspect violation - IInformation / order
D26-35.01 adm code above premises have been vacant and untenanted except for caretaker for 60 days or more, and cannot be reoccupied until a new certificate of occupancy has been obtained. premises have been vacant since 01 29 79.
Oct 13, 1987
Open — First no access to re- inspect violation
DOB building violations · 7
- Fail to certify class 1 none
Failure to certify correction on immediately hazardous (class 1) ecb violation
Jan 6, 2021
Dob violation - active - Construction other optional
Failure to comply with commissioner order dob vio #11172020feu30602pn (ctrl#356737)requiring emerg shorng to be instald along exp4 wall @all exposures undr supervision.shorng wrk is incomplete and wrk stopped on november 20,2020.wrk has not continued as of december 08,2020.immedely comply w/commish ordr (111720feu30602pn)dated 11/17/2020(ctrl#356737)
Dec 8, 2020
Dob violation - dismissed - Construction other optional
Emerg work:exp 2 party/wall;exp4 indep adj pkg lot.exp4 wall bulg out btwn bsmnt &1flr walls.exp4 inter mortar joints heavily deter no joist [email protected] wall strct compr.non engr'd shorngr@bsmt in place.owner to retn nyspe&lic'd contr t0 immed shore all flrs alng exp4 wall&brace pe prov supv/dirct wrk.file 2 day.wrk strt by 11/20/2020.daily repts
Nov 17, 2020
Dob violation - dismissed - Construction other optional
Failure to comply w/commissioner's order#356622(101920feu30601pn)dated 10/19/2020 req building reprs related to the bulging.exp4 wall to begn undr prmt start by 11/04/2020 & cmpltd by 12/18/2020.as of 11/17/2020, no jobs to repr the bldg exp4 wall have been filed w/dob and no reprs have started.immed comply w/commish order # 356622 (101920feu30601pn)
Nov 17, 2020
Dob violation - dismissed - Construction other optional
Ftm:exp2 shares prty/wall w/adj bldg.exp4 indep adj to pkg lot.masn at exp1 crackd/delaminate @exp1/4 crnr frm 1fl-roof.exp4 wall bulg out at center 1fl w/stucco &masn wall crackd.stucco@exp4 @centr of bldg @roof line spall &bulg out aprox 1-2".ownr retn nyspe to eval entre bldg and prep repr plns.bldg rpr'd undr prmt start by 11/4/20&cmplt by 12/18/20
Oct 19, 2020
Dob violation - dismissed - Construction other optional
Failure to maintain building in a code compliant manner. observed at exposure 4, multiple hairline cracks, large vertical crack at front corner and wall has large area bulging outward.
Oct 16, 2020
Dob violation - dismissed - Unsafe buildings none
Ub-unsafe buildings none
Aug 6, 2020
Dob violation - dismissed
ECB violations · 7
- Class - 2
Failure to provide approved/accepted construction documents at job site. at time of inspection observed man in basement he gave me access to 3 out of 4 apts - i saw shoring that was done in the apartments but c
Aug 4, 2021
Resolve - Class - 2
Failure to comply w/the comm's order contained in summons/vio#39030526p issued on 10/16/20 & to file a cert of correction pursuant to 28-201.1 & 1rcny 102-01. for: failure to maintain bldg walls or appurtenance
May 20, 2021 · Penalty $3,125
Resolve - Class - 1
At exposure 4 (right side) stucco finished wall has multiple hairline cracks, large horizontal crack at top of wall, at corner at front of building exp. 1 + 4 large vertical crack appears. at 1st floor level, w
Oct 16, 2020 · Penalty $12,500
Active - Class - 2
Occupancy contrary to that allowed by the c of c or bldg dept records note c of o 236855 dated 7/25/91 indicate 1st 2nd 3rd fl to be occupied as offices @ time of inspection 3rd fl observed occupied as class a
Jun 2, 2010 · Penalty $1,200
Active - Class - 2
Illegal use in a manufacturing district (m1-1) note 3rd fl of 3 sty bldg occupied used as class a dwelling unit (apt) use group 2) which is not allowed in m1-1 zoning district observed 1 apt @ 3rd fl w/ 3pc
Jun 2, 2010 · Penalty $800
Active - Class - 3
Work w/o permit illegal work noted @ 3rd fl the office space as per c of o 236855 dated 1991 been converted to class a apt by erecting full height walls creating 3pc bathroom stove & kitchen sink sleeping
Jun 2, 2010 · Penalty $200
Active - Non-hazardous
Altered building # #591/83 occupied at the first floor and basement without having a valid c. of o. remedy:obtain a valid c. of o. or discontinue the illegal occupancy.
Mar 26, 1991
Resolve
Complaints
No HPD complaints in our records
Sales history
No recorded sales in our data
Building details
- Building type
- Mixed residential and retail building (S3)
- Year built
- 1900
- Floors
- 3
- Residential units
- 3
- Building area
- 2,255 ft²
- Lot area
- 2,000 ft²
- Zoning
- R6B
- Community board
- 306
- Council district
- 39
- Block / lot
- 352 / 19
- Assessed value
- $705,150
- Landmark / historic district
- No
HPD registration #324234, last renewed Sep 11, 2020.
Questions about 20 Carroll Street
Who owns 20 Carroll Street?
The owner of record in NYC Department of City Planning PLUTO data is 20 Carroll LLC.
Does 20 Carroll Street have violations?
Yes. NYC HPD has recorded 17 housing violations at this property.
Is 20 Carroll Street 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 20 Carroll Street built?
City records list 1900 as the year it was built.
How many apartments are in 20 Carroll Street?
It has 3 residential units and 4 units in total.
Source: NYC Open Data (DCP PLUTO, HPD, DOB, ECB/OATH, DOF). Records can lag the city's systems. Data refreshed weekly.