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42 Grove Street

Brooklyn, NY 11221BBL 3-03321-0019Map

Owner of record: New 42 Grove Street LLC

42 Grove Street is a walk-up apartment building built in 2021 in Brooklyn, 11221. It has 7 residential units across 4 floors. The owner of record is New 42 Grove Street LLC. HPD has recorded 54 housing violations here, most recently on September 14, 2026. 22 of the 50 most recent violations are still open. City tax records listed 4 rent-stabilized apartments here in 2024.

HPD violations
54
DOB violations
4
ECB violations
11
HPD complaints
56

What to know

Concern
5 open Class C

Immediately hazardous issues among recent violations are still open.

Watch
Last violation Sep 14, 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
4
About 57% of the building's 7 apartments
Down from 5 in 2023

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 · 54

  • B

    Remove the illegal fastening key operated lock installed at bulkhead door at public hall, 4th story

    Sep 14, 2026

    Open — Nov sent out
  • C

    Replace or repair the self-closing doors that is missing or defective hinges, at entrance door at boiler room, 4th story

    Sep 14, 2026

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

    Properly repair the source and abate the evidence of a water leak at ceiling in the 3rd room from east at south located at apt 3b, 3rd story, 1st apartment from east at south

    Sep 9, 2026 · Apt 3B

    Open — Civ14 mailed
  • A

    Paint with light colored paint to the satisfaction of this department at ceiling in the 3rd room from east at south located at apt 3b, 3rd story, 1st apartment from east at south

    Sep 9, 2026 · Apt 3B

    Open — Civ14 mailed
  • A

    Provide a suitable strainer for the drain at electric meter room at cellar

    Aug 25, 2026

    Open — Nov sent out
  • C

    Replace or repair the self-closing doors that is missing or defective hinges at bulkhead door at roof

    Aug 25, 2026

    Open — Not complied with
  • B

    Properly repair with similar material the broken or defective fire retardant material at ceiling at boiler room at roof

    Aug 25, 2026

    Open — Nov certified on time
  • B

    Repair the roof so that it will not leak above ceiling at boiler room

    Aug 25, 2026

    Open — Nov certified on time
  • C

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

    Aug 25, 2026

    Open — Not complied with
  • C

    Provide a safe and adequate supply of electric service to the fixtures at north wall at breaker box in the 2nd room from north located at apt 3a, 3rd story, 1st apartment from south at west

    Aug 25, 2026 · Apt 3A

    Open — Civ14 mailed
Show 40 more ↓
  • B

    Properly repair the source and abate the evidence of a water leak at ceiling in the 2nd room from north located at apt 3a, 3rd story, 1st apartment from south at west

    Aug 25, 2026 · Apt 3A

    Open — Civ14 mailed
  • B

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

    Aug 25, 2026 · Apt 3A

    Open — Civ14 mailed
  • C

    Provide hot water at all hot water fixtures in the entire apartment located at apt 3a, 3rd story, 1st apartment from south at west

    Aug 25, 2026 · Apt 3A

    Open — Civ14 mailed
  • C

    Replace or repair the self-closing doors that is missing or defective door leading to building front at cellar

    Aug 25, 2026

    Closed — Violation closed
  • B

    Repair, replace or provide an approved and operational carbon monoxide detecting device, installed in accordance with applicable law and rules missing in the entire apartment located at apt 3a, 3rd story, 1st apartment from south at west

    Aug 25, 2026 · Apt 3A

    Open — Civ14 mailed
  • B

    Repair, replace or provide an approved and operational smoke detecting device, installed in accordance with department of buildings rules and regulations missing in the entire apartment located at apt 3a, 3rd story, 1st apartment from south at west

    Aug 25, 2026 · Apt 3A

    Open — Civ14 mailed
  • B

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

    Aug 25, 2026 · Apt 3A

    Open — Civ14 mailed
  • B

    Properly repair the source and abate the evidence of a water leak at ceiling in the 1st room from north located at apt 3a, 3rd story, 1st apartment from south at west

    Aug 25, 2026 · Apt 3A

    Open — Civ14 mailed
  • B

    Properly repair the source and abate the evidence of a water leak at ceiling and east wall in the 2nd room from north at east located at apt 1b upper level, 1st story, 1st apartment from east at south

    Jun 15, 2026 · Apt 1B

    Open — Invalid certification
  • B

    Repair the broken or defective plastered surfaces and paint in a uniform color the ceiling and east wall in the 2nd room from north at east located at apt 1b upper level, 1st story, 1st apartment from east at south

    Jun 15, 2026 · Apt 1B

    Open — Invalid certification
  • A

    Trace and repair the source and abate the visible mold condition... less than 10 sq ft at ceiling and east wall in the 2nd room from north at east located at apt 1b upper level, 1st story, 1st apartment from east at south

    Jun 15, 2026 · Apt 1B

    Closed — Violation closed
  • B

    Trace and repair the source and abate the visible mold condition... less than 10 sq ft at ceiling and east wall in the 2nd room from north at east located at apt 1b upper level, 1st story, 1st apartment from east at south original violation 19007846 issued 15-jun-26 has been upgraded to class b per administrative code 27-2017.3a(3)(a) or (b).

    Jun 15, 2026 · Apt 1B

    Open — Notice of issuance sent to tenant
  • 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 11, 2026

    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 20, 2025

    Closed — Violation dismissed
  • B

    Properly repair or replace the broken or defective latch set at door west wall at public hall, 2nd story

    Aug 8, 2025

    Closed — Violation dismissed
  • B

    Properly repair or replace the broken or defective electrical light switch at west wall in the bathroom located at apt 3b, 3rd story, 1st apartment from east at south

    Jun 21, 2025 · Apt 3B

    Open — Nov certified late
  • 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, 1st story

    Jun 21, 2025

    Closed — Violation dismissed
  • B

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

    Jun 21, 2025 · Apt 3B

    Open — Nov certified late
  • 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

    Jun 21, 2025

    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

    Jun 21, 2025

    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 at public hall, 1st story

    Mar 25, 2025

    Closed — Violation dismissed
  • 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, 1st story

    Mar 25, 2025

    Closed — Violation dismissed
  • A

    Repair the broken or defective plastered surfaces and paint in a uniform color at ceiling in the kitchen located at apt 2b, 2nd story, 1st apartment from east at south

    Oct 9, 2024 · Apt 2B

    Closed — Violation dismissed
  • A

    Paint with light colored paint to the satisfaction of this department at ceiling in the 1st room from north at east located at apt 2b, 2nd story, 1st apartment from east at south

    Oct 9, 2024 · Apt 2B

    Closed — Violation dismissed
  • A

    § 329, m/d law and dept. rules and regs. provide a completed certificate of inspection visits in a proper frame readily accessible for signature, bottom edge of frame between 48-62 inches above floor at missing at public hall, 1st story

    Oct 9, 2024

    Closed — Violation dismissed
  • B

    Properly repair the source and abate the evidence of a water leak at ceiling and north wall in the 1st room from east at south located at apt 4, 4th story, 1st apartment from south at west

    Apr 8, 2024 · Apt 4

    Closed — Violation dismissed
  • B

    Repair the broken or defective plastered surfaces and paint in a uniform color at north wall in the 1st room from east at south located at apt 4, 4th story, 1st apartment from south at west

    Apr 8, 2024 · Apt 4

    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 17, 2022

    Closed — Violation closed
  • 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.

    Mar 16, 2022

    Closed — Violation closed
  • 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.

    Apr 21, 2021

    Closed — Violation closed
  • B

    Repair the broken or defective plastered surfaces and paint in uniform color the ceiling, in the 2nd room from north at east located at apt 2fl, 2nd story

    May 12, 2010 · Apt 2FL

    Closed — Violation closed
  • C

    Repair the roof so that it will not leak over the ceiling, in the 2nd room from north at east located at apt 2fl, 2nd story

    May 12, 2010 · Apt 2FL

    Closed — Violation closed
  • B

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

    May 12, 2010 · Apt 2FL

    Closed — Violation closed
  • C

    Repair the broken or defective plastered surfaces and paint in uniform color the ceiling , in the 1st room from north at west located at apt 2fl, 2nd story

    May 12, 2010 · Apt 2FL

    Closed — Violation closed
  • C

    Remove the illegal fastening consisting of double cylinder key operated lock on front building entrance door.

    May 12, 2010

    Closed — Violation closed
  • B

    Trace and repair the source and abate the nuisance consisting of mold ... and mildew at window apron in the entire apartment located at apt 1, 1st story

    Dec 12, 2006 · Apt 1

    Closed — Violation closed
  • B

    Abate the nuisance consisting of evidence of concealed water leak at ceiling in the 2nd room from east located at apt 1, 1st story

    Dec 12, 2006 · Apt 1

    Closed — Violation closed
  • B

    Replace the broken or defective wash basin in the bathroom located at apt 1, 1st story

    Dec 8, 2006 · Apt 1

    Closed — Violation closed
  • A

    Paint with light colored paint to the satisfaction of this department walls and ceilings in the entire apartment located at apt 1, 1st story

    Dec 8, 2006 · Apt 1

    Closed — Violation closed
  • C

    Remove the illegal fastening key operated double cylinder lock at door in the entrance located at apt 1, 1st story

    Dec 8, 2006 · Apt 1

    Closed — Violation closed

DOB building violations · 4

  • Construction other optional

    Stop all work immediately and make site safe

    Apr 30, 2021

    Dob violation - dismissed
  • Construction other optional

    Borough comm. has ordered all work stopped under application #32163136 5 due the construction superintendent withdrawal./stop all work immediately and make site safe

    Apr 30, 2021

    Dob violation - dismissed
  • Construction other optional

    Borough comm. stop work order/contact commissioner's office

    Dec 10, 2019

    Dob violation - dismissed
  • Construction other optional

    C-construction other optional

    Oct 27, 1988

    Dob violation - dismissed

ECB violations · 11

  • Class - 1

    Bc3301.1.2 fdny fire code.note:at the time of my inspection of proposed 4 story bldg w/2workers onsite,i observed 2 combustible canisters onsite(oxygen & acetylene)used for welding steel.i later spoke to the su

    Aug 30, 2021 · Penalty $625

    Resolve
  • Class - 1

    Design drawing.note:at the time of my inspection of a proposed 4 storybldg w/2 workers onsite,i requested to see the design drawings for thestructured steel in place.the drawings onsite did not show any detail

    Aug 30, 2021 · Penalty $625

    Resolve
  • Class - 1

    Housekeeping at the time of my inspection of a proposed 4 story bldg iobserved that the walkway was covered w/unlevel plywood,planks,& largesteel & construction debris was throughout the site,passing trip hazar

    Aug 30, 2021 · Penalty $625

    Resolve
  • Class - 1

    Storage of combustible material.note:at the time of my inspection of a4 story bldg w/2 workers onsite i observed that 2 combustible canisters of oxygen & acetylene were not stored proper onsite.the canisters sa

    Aug 30, 2021 · Penalty $2,500

    Resolve
  • Class - 1

    Bc3304.7 required means of egress.note:at the time of my inspection ofa 4 story bldg w/workers onsite,i observed on untied ladder leading down to the cellar level was an inadequate means of egress.to get to the

    Aug 30, 2021 · Penalty $2,500

    Resolve
  • Class - 2

    Jobsite fence not constructed or maintained pursuant to subsection-unlawful grafitti on fence.noted:at time of inspection of a proposed 4 story new building at excavation phase,i observed construction fence at

    Jan 7, 2021

    Resolve
  • Class - 1

    Protection at sides of excavation note:-at the time of my inspection of a 4 stories bldg at excavaton phase,construction work in progress.iobserved approx. 7 ft of excavated soil was not provided w/protection

    Nov 6, 2020

    Resolve
  • Class - 1

    Bc3304.7 required means of egress.at the time of my inspection of a proposed 4 stories construction site,i observed under pl of adj property& an excavation of approx. 7 ft w/no means of egress into the excavati

    Nov 6, 2020 · Penalty $2,500

    Resolve
  • Class - 2

    Work w/o a permit. work noted: installed permanent steel fence/gate at front of bldg. structure is 10'3"high. remedy: obtain all necessary permits or restore premises to prior legal condition.

    Feb 28, 2017 · Penalty $4,000

    Resolve
  • Class - 1

    Failure to maintain exterior bldg wall.defect:section of metal deconadico connico is hanging @ front additional sections is in need of repair.rem:make all repairs in a safe & lawful manner

    May 15, 2010 · Penalty $1,000

    Resolve
Show 1 more ↓
  • Non-hazardous

    Occupancy contrary to that allowed by the building department records.remedy: discontinue illegal use of garage.

    Oct 27, 1988 · Penalty $1,000

    Resolve

Complaints

  • Water leak

    Slow leak

    Aug 27, 2026 · Apt 3B

    Close
  • Heat/hot water

    Apartment only

    Aug 24, 2026 · Apt 3A

    Close
  • Water leak

    Heavy flow

    Aug 20, 2026 · Apt 1B

    Close
  • Unsanitary condition

    Sewage

    Aug 20, 2026 · Apt 1B

    Close
  • Unsanitary condition

    Pests

    Aug 20, 2026 · Apt 1B

    Close
  • Water leak

    Heavy flow

    Aug 20, 2026 · Apt 1B

    Close
  • Unsanitary condition

    Pests

    Aug 20, 2026 · Apt 1B

    Close
  • Water leak

    Slow leak

    Jun 22, 2026 · Apt 1A

    Close
  • Unsanitary condition

    Pests

    Jun 11, 2026 · Apt 1B

    Close
  • Unsanitary condition

    Mold

    Jun 11, 2026 · Apt 1B

    Close
Show 40 more ↓
  • Water leak

    Slow leak

    Jun 11, 2026 · Apt 1B

    Close
  • Water leak

    Heavy flow

    Jun 11, 2026 · Apt 1A

    Close
  • Unsanitary condition

    Garbage/recycling storage

    May 28, 2026 · Apt BLDG

    Close
  • Door/window

    Door

    Jan 23, 2026 · Apt 4

    Close
  • Unsanitary condition

    Mold

    Jul 28, 2025 · Apt 2B

    Close
  • Water leak

    Damp spot

    Jul 28, 2025 · Apt 2B

    Close
  • General

    Ventilation system

    Jul 3, 2025 · Apt 4

    Close
  • Paint/plaster

    Ceiling

    Jun 19, 2025 · Apt 3B

    Close
  • Water leak

    Slow leak

    Jun 19, 2025 · Apt 3B

    Close
  • Electric

    Wiring

    Jun 8, 2025 · Apt 3B

    Close
  • Safety

    Sprinkler

    Mar 22, 2025 · Apt 3B

    Close
  • Unsanitary condition

    Mold

    Dec 4, 2024 · Apt 2B

    Close
  • Flooring/stairs

    Floor

    Dec 4, 2024 · Apt 2B

    Close
  • Plumbing

    Basin/sink

    Dec 4, 2024 · Apt 2B

    Close
  • Water leak

    Heavy flow

    Oct 3, 2024 · Apt 2B

    Close
  • Paint/plaster

    Ceiling

    Oct 3, 2024 · Apt 2B

    Close
  • Electric

    No lighting

    Oct 3, 2024 · Apt 2B

    Close
  • Unsanitary condition

    Pests

    Oct 3, 2024 · Apt 2B

    Close
  • Unsanitary condition

    Mold

    Oct 3, 2024 · Apt 2B

    Close
  • Unsanitary condition

    Garbage/recycling storage

    Oct 3, 2024 · Apt BLDG

    Close
  • Unsanitary condition

    Mold

    Oct 3, 2024 · Apt 2B

    Close
  • Paint/plaster

    Wall

    Oct 3, 2024 · Apt 2B

    Close
  • Unsanitary condition

    Pests

    Oct 3, 2024 · Apt 2B

    Close
  • Unsanitary condition

    Pests

    Oct 3, 2024 · Apt 2B

    Close
  • Unsanitary condition

    Mold

    Aug 25, 2024 · Apt 1B

    Close
  • Water leak

    Slow leak

    Aug 25, 2024 · Apt 1B

    Close
  • Flooring/stairs

    Floor

    Mar 27, 2024 · Apt 4

    Close
  • Unsanitary condition

    Mold

    Mar 27, 2024 · Apt 4

    Close
  • Unsanitary condition

    Mold

    Feb 28, 2024 · Apt 4

    Close
  • Heat/hot water

    Apartment only

    Jun 30, 2023 · Apt 1B

    Close
  • Plumbing

    Water-leaks

    May 11, 2010 · Apt 2FL

    Close
  • Paint/plaster

    Ceiling

    May 11, 2010 · Apt 2FL

    Close
  • Paint/plaster

    Ceiling

    May 11, 2010 · Apt 2FL

    Close
  • Plumbing

    Water-leaks

    May 11, 2010 · Apt 2FL

    Close
  • Electric

    Lighting

    May 11, 2010 · Apt 2FL

    Close
  • Paint/plaster

    Ceiling

    May 11, 2010 · Apt 2FL

    Close
  • Heating

    Heat related

    Dec 7, 2006 · Apt 1

    Close
  • Plumbing

    Toilet

    Dec 7, 2006 · Apt 1

    Close
  • Plumbing

    Basin/sink

    Dec 7, 2006 · Apt 1

    Close
  • General

    Mold

    Dec 7, 2006 · Apt 1

    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 (C1)
Year built
2021
Floors
4
Residential units
7
Building area
4,767 ft²
Lot area
2,098 ft²
Zoning
R6
Community board
304
Council district
37
Block / lot
3321 / 19
Assessed value
$809,550
Landmark / historic district
No

HPD registration #390769, last renewed Jun 15, 2026.

Questions about 42 Grove Street

Who owns 42 Grove Street?

The owner of record in NYC Department of City Planning PLUTO data is New 42 Grove Street LLC.

Does 42 Grove Street have violations?

Yes. NYC HPD has recorded 54 housing violations at this property.

Is 42 Grove Street rent stabilized?

NYC Department of Finance tax bills listed 4 rent-stabilized units here in 2024 (about 57% of its 7 apartments). To confirm a specific apartment, request its rent history from NYS Homes and Community Renewal.

When was 42 Grove Street built?

City records list 2021 as the year it was built.

How many apartments are in 42 Grove Street?

It has 7 residential units.

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