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18 Sherlock Place

Brooklyn, NY 11233BBL 3-01571-0023Map

Owner of record: Frontier Estate LLC

18 Sherlock Place is a walk-up apartment building built in 1910 in Brooklyn, 11233. It has 6 residential units across 2 floors. The owner of record is Frontier Estate LLC. HPD has recorded 87 housing violations here, most recently on May 5, 2026. 23 of the 50 most recent violations are still open.

HPD violations
87
DOB violations
0
ECB violations
4
HPD complaints
66

What to know

Good
No open Class C

No open immediately-hazardous violations among recent records.

Good
Last violation May 5, 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

No rent-stabilized units in 2018–2024 tax bills

Some apartments can still be regulated. Use the rent-stabilized checker or request the rent history from HCR.

Violations

Most recent first. Showing up to 50 per agency.

HPD housing violations · 87

  • 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 5, 2026

    Open — Nov sent out
  • 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

    Open — Info 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.

    Jun 10, 2025

    Open — Nov sent out
  • 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 29, 2024

    Open — Info 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 11, 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.

    Mar 24, 2023

    Open — Nov sent out
  • 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 14, 2022

    Closed — Violation dismissed
  • 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.

    Mar 2, 2022

    Open — Nov sent out
  • 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 2, 2022

    Closed — Violation dismissed
  • 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 13, 2021

    Open — Nov sent out
Show 40 more ↓
  • 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 13, 2021

    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.

    Oct 31, 2019

    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.

    Oct 19, 2018

    Closed — Violation dismissed
  • B

    Arrange and make self-closing the doors ,apartment door in the entrance located at apt 1r, 1st story, 1st apartment from west at north

    Jun 7, 2018 · Apt 1R

    Open — Nov sent out
  • C

    Provide an adequate supply of gas to the fixtures ,to stove in the entire apartment located at apt 1r, 1st story, 1st apartment from west at north

    Jun 7, 2018 · Apt 1R

    Closed — Violation dismissed
  • B

    Repair the broken or defective plastered surfaces and paint in a uniform color ceiling at public hall, 1st story

    May 15, 2018

    Open — Nov sent out
  • B

    Provide sufficient, proper and separate metal receptacles for the deposit of garbage, rubbish and other waste material and arrange for collection and disposal of such material. yard

    May 15, 2018

    Open — Nov sent out
  • A

    Remove the accumulation of refuse and/or rubbish and maintain in a clean condition the west, north and east yards yard

    May 15, 2018

    Open — Nov sent out
  • B

    Arrange and make self-closing the doors -- apt entrance door located at apt 1r, 1st story, 1st apartment from west at north

    Apr 5, 2018 · Apt 1R

    Open — Nov sent out
  • 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

    Apr 5, 2018

    Open — Nov sent out
  • B

    Remove all obstructions and repair all defects in at bathtub in the bathroom located at apt 1r, 1st story, 1st apartment from west at north

    Apr 5, 2018 · Apt 1R

    Open — Nov sent out
  • C

    Install the missing or repair/replace the defective window guard(s) in accordance with the specifications of the new york city health code section 24 rcny chapter 12. wg to install = 5; wg to replace = 0; wg to repair = 0; in the entire apartment located at apt 1r, 1st story, 1st apartment from west at north

    Apr 5, 2018 · Apt 1R

    Closed — Violation closed
  • 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

    Apr 4, 2018

    Open — Nov sent out
  • B

    Arrange and make self-closing the doors at vestibule , 1st story

    Apr 4, 2018

    Open — Nov sent out
  • B

    Remove all encumbrances consisting of house hold articles at public hall, 1st story

    Apr 4, 2018

    Open — Nov sent out
  • C

    M/d law abate the nuisance consisting of two (2) painted sprinkler heads at ceiling at public hall, 1st story

    Apr 4, 2018

    Closed — Violation closed
  • A

    Paint with light colored paint to the satisfaction of this department the ceiling at public hall, 1st story

    Apr 4, 2018

    Open — Nov sent out
  • A

    Properly repair with similar material the broken or defective fire retardant ceiling at public hall, 1st story

    Apr 4, 2018

    Open — Nov sent out
  • 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 29, 2017

    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 15, 2016

    Closed — Violation dismissed
  • B

    Abate the nuisance consisting of mice in the entire apartment located at apt 1r, 1st story, 1st apartment from west at north

    Jun 27, 2016 · Apt 1R

    Open — Nov sent out
  • B

    Repair or replace the carbon monoxide detecting device(s). inoperative located at apt 1r, 1st story, 1st apartment from west at north

    Jun 27, 2016 · Apt 1R

    Open — Nov sent out
  • B

    Repair or replace the smoke detector inoperative located at apt 1r, 1st story, 1st apartment from west at north

    Jun 27, 2016 · Apt 1R

    Open — Nov sent out
  • C

    Repair the roof so that it will not leak over ceiling in the kitchen located at apt 2r, 2nd story, apartment at north

    Oct 16, 2013 · Apt 2R

    Closed — Violation closed
  • B

    Abate the nuisance consisting of roaches in the entire apartment located at apt 2r, 2nd story, apartment at north

    Oct 16, 2013 · Apt 2R

    Closed — Violation closed
  • B

    Properly repair with similar material the broken or defective wood floor in the kitchen located at apt 2r, 2nd story, apartment at north

    Oct 16, 2013 · Apt 2R

    Closed — Violation closed
  • B

    Repair the leaky and/or defective faucets at washbasin in the bathroom located at apt 2r, 2nd story, apartment at north

    Oct 16, 2013 · Apt 2R

    Closed — Violation closed
  • B

    Repair the broken or defective plastered surfaces and paint in a uniform color east wall in the bathroom located at apt 2r, 2nd story, apartment at north

    Oct 16, 2013 · Apt 2R

    Closed — Violation closed
  • B

    Provide adequate supply of cold water for the fixtures at washbasin and bathtub in the bathroom located at apt 2r, 2nd story, apartment at north

    Oct 16, 2013 · Apt 2R

    Closed — Violation closed
  • C

    Provide adequate supply of hot water for the fixtures .. in the entire apartment located at apt 2r, 2nd story, apartment at north

    Oct 16, 2013 · Apt 2R

    Closed — Violation closed
  • C

    Provide adequate supply of hot water for the fixtures at in the bathroom located at apt 2r, 2nd story, apartment at north

    Oct 16, 2013 · Apt 2R

    Closed — Violation closed
  • C

    Properly repair the broken or defective radiator shut off valve in the kitchen located at apt 1l, 1st story, 1st apartment from east at south

    Dec 26, 2012 · Apt 1L

    Closed — Violation dismissed
  • B

    Replace with new the missing ceramic tile at the north wall in the bathroom located at apt 1l, 1st story, 1st apartment from east at south

    Dec 26, 2012 · Apt 1L

    Closed — Violation closed
  • B

    Trace and repair the source and abate the nuisance consisting of mold ... approximately 20 sq ft at the ceiling in the bathroom located at apt 1l, 1st story, 1st apartment from east at south

    Dec 26, 2012 · Apt 1L

    Closed — Violation closed
  • B

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

    Dec 26, 2012 · Apt 1L

    Closed — Violation closed
  • B

    Repair the broken or defective plastered surfaces and paint in a uniform color the south wall in the private hallway located at apt 1l, 1st story, 1st apartment from east at south

    Dec 26, 2012 · Apt 1L

    Closed — Violation closed
  • C

    Repair the broken or defective plastered surfaces and paint in a uniform color the ceiling in the private hallway located at apt 1l, 1st story, 1st apartment from east at south

    Dec 26, 2012 · Apt 1L

    Closed — Violation closed
  • B

    Properly repair the broken or defective electrical outlet on the east wall in the 1st room from east located at apt 1l, 1st story, 1st apartment from east at south

    Dec 26, 2012 · Apt 1L

    Closed — Violation closed
  • B

    Repair or replace the smoke detector that is defective in the entire apartment located at apt 1l, 1st story, apartment at south

    Dec 17, 2012 · Apt 1L

    Closed — Violation dismissed
  • C

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

    Dec 17, 2012 · Apt 1L

    Closed — Violation closed

DOB building violations · 0

No DOB violations on record

ECB violations · 4

  • Class - 2

    Violation issued for electrical work without a permit. atoi observed approx. 2 disconnect box at exp#2 and 3 disconnect boxes at exp#4 of the property supplying electricity to ac condenser units.no permit on fi

    Nov 20, 2025 · Penalty $4,000

    Active
  • Class - 2

    I observed at time of inspection, in basement new house gas piping and force air heaters in apartment no permits on file in dob records all work is 100% completed., obtain all permits

    Oct 16, 2025 · Penalty $1,280

    Active
  • Class - 2

    At time of inspection, observed at exposure 1 and 4 new install of soldier facade bricks with new steel lintels over windows. no permit filed with dob for work done., obtain all permits; obtain permit

    Dec 27, 2023 · Penalty $1,250

    Active
  • Class - 1

    Failure to maintain building wall(s) or appurtenances. noted:at the time of inspection there was ac units at 1st and 2nd fl windows that wasimproperly supported. this is directly above the bldg entrance and sid

    Jun 15, 2022 · Penalty $6,250

    Resolve

Complaints

  • Electric

    No lighting

    Apr 2, 2026 · Apt BLDG

    Close
  • General

    Cooking gas

    Mar 3, 2026 · Apt BLDG

    Close
  • General

    Cooking gas

    Oct 30, 2025 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Oct 30, 2025 · Apt BLDG

    Close
  • Unsanitary condition

    Mold

    Oct 2, 2018 · Apt 1L

    Close
  • General

    Cooking gas

    Jun 11, 2018 · Apt 1R

    Close
  • Unsanitary condition

    Garbage/recycling storage

    Jun 5, 2018 · Apt BLDG

    Close
  • Unsanitary condition

    Garbage/recycling storage

    Jun 5, 2018 · Apt BLDG

    Close
  • General

    Cooking gas

    Jun 4, 2018 · Apt 1R

    Close
  • Plumbing

    Bathtub/shower

    May 14, 2018 · Apt 2L

    Close
Show 40 more ↓
  • Plumbing

    Bathtub/shower

    Apr 3, 2018 · Apt 1R

    Close
  • Plumbing

    Basin/sink

    Apr 3, 2018 · Apt 1R

    Close
  • Plumbing

    Basin/sink

    Apr 3, 2018 · Apt 1R

    Close
  • Unsanitary condition

    Sewage

    Apr 3, 2018 · Apt 1R

    Close
  • Plumbing

    Water supply

    Jun 21, 2016 · Apt 1R

    Close
  • Water leak

    Heavy flow

    Jun 21, 2016 · Apt 1R

    Close
  • Unsanitary condition

    Pests

    Jun 21, 2016 · Apt 1R

    Close
  • Unsanitary condition

    Mold

    Jun 21, 2016 · Apt 1R

    Close
  • Unsanitary condition

    Pests

    Jun 21, 2016 · Apt 1R

    Close
  • Plumbing

    Water supply

    Nov 7, 2013 · Apt 2R

    Close
  • Plumbing

    Water supply

    Oct 11, 2013 · Apt 2R

    Close
  • Nonconst

    Vermin

    Oct 11, 2013 · Apt 2R

    Close
  • Nonconst

    Vermin

    Oct 11, 2013 · Apt 2R

    Close
  • Paint/plaster

    Ceiling

    Oct 11, 2013 · Apt 2R

    Close
  • Paint/plaster

    Wall

    Oct 11, 2013 · Apt 2R

    Close
  • General

    Floor

    Oct 11, 2013 · Apt 2R

    Close
  • Plumbing

    Water-leaks

    Oct 11, 2013 · Apt 2R

    Close
  • Plumbing

    Water supply

    Oct 11, 2013 · Apt 2R

    Close
  • General

    Floor

    Oct 11, 2013 · Apt 2R

    Close
  • General

    Doors

    Oct 11, 2013 · Apt 2R

    Close
  • Plumbing

    Basin/sink

    Oct 11, 2013 · Apt 2R

    Close
  • Paint/plaster

    Wall

    Oct 11, 2013 · Apt 2R

    Close
  • Electric

    Wiring

    Dec 22, 2012 · Apt 1L

    Close
  • General

    Floor

    Dec 22, 2012 · Apt 1L

    Close
  • General

    Doors

    Dec 22, 2012 · Apt 1L

    Close
  • Plumbing

    Radiator

    Dec 22, 2012 · Apt 1L

    Close
  • Plumbing

    Radiator

    Dec 22, 2012 · Apt 1L

    Close
  • Paint/plaster

    Wall

    Dec 22, 2012 · Apt 1L

    Close
  • Paint/plaster

    Wall

    Dec 22, 2012 · Apt 1L

    Close
  • General

    Ceramic-tile

    Dec 22, 2012 · Apt 1L

    Close
  • Heating

    Heat related

    Dec 22, 2012 · Apt 1L

    Close
  • Heating

    Heat related

    Dec 15, 2012 · Apt NA

    Close
  • Heating

    Heat related

    Dec 6, 2012 · Apt 1L

    Close
  • Heating

    Heat related

    Nov 20, 2012 · Apt NA

    Close
  • Plumbing

    Water-leaks

    Aug 1, 2011 · Apt 1L

    Close
  • General

    Mold

    Aug 1, 2011 · Apt 1L

    Close
  • Paint/plaster

    Ceiling

    Aug 1, 2011 · Apt 1L

    Close
  • Paint/plaster

    Ceiling

    Aug 1, 2011 · Apt 1L

    Close
  • Plumbing

    Radiator

    Aug 1, 2011 · Apt 1L

    Close
  • General

    Windows

    Aug 1, 2011 · Apt 1L

    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 (C2)
Year built
1910
Floors
2
Residential units
6
Building area
3,640 ft²
Lot area
4,800 ft²
Zoning
R6
Community board
316
Council district
37
Block / lot
1571 / 23
Assessed value
$450,900
Landmark / historic district
No

HPD registration #369987, last renewed Nov 1, 2023.

Questions about 18 Sherlock Place

Who owns 18 Sherlock Place?

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

Does 18 Sherlock Place have violations?

Yes. NYC HPD has recorded 87 housing violations at this property.

Is 18 Sherlock Place 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 18 Sherlock Place built?

City records list 1910 as the year it was built.

How many apartments are in 18 Sherlock Place?

It has 6 residential units.

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