347 Hoyt Street
Brooklyn, NY 11231BBL 3-00451-0008Map
Owner of record: Bk Carroll Holdings LLC
347 Hoyt Street is a mixed residential and retail building built in 1884 in Brooklyn, 11231. It has 4 residential units across 4 floors. The owner of record is Bk Carroll Holdings LLC. HPD has recorded 47 housing violations here, most recently on September 23, 2026. 38 of the 47 most recent violations are still open. City tax records listed 1 rent-stabilized apartment here in 2024.
- HPD violations
- 47
- DOB violations
- 11
- ECB violations
- 4
- HPD complaints
- 142
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 · 47
- BHazardous
Repair the leaky and/or defective faucets at shower stall in the 2nd bathroom from east located at apt 4f, 4th story, 1st apartment from south at west
Sep 23, 2026 · Apt 4F
Open — Civ14 mailed - BHazardous
Properly repair or replace the broken or defective light fixture at ceiling in the 2nd bathroom from east located at apt 4f, 4th story, 1st apartment from south at west
Sep 23, 2026 · Apt 4F
Open — Civ14 mailed - BHazardous
Repair the broken or defective connection drain pipe under the wash basin in the 2nd bathroom from east located at apt 4f, 4th story, 1st apartment from south at west
Sep 23, 2026 · Apt 4F
Open — Civ14 mailed - BHazardous
Properly repair and abate unsafe electric wiring condition consisting of exposed wires at ceiling in the 1st bathroom from east located at apt 4f, 4th story, 1st apartment from south at west
Sep 23, 2026 · Apt 4F
Open — Civ14 mailed - 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, 1st story
Sep 23, 2026
Open — Nov sent out - BHazardous
Replace the broken or defective washbasin in the bathroom located at apt 4f, 4th story, 1st apartment from south at west
Sep 17, 2026 · Apt 4F
Open — Civ14 mailed - BHazardous
Repair the leaky and/or defective faucets at shower stall in the bathroom located at apt 4f, 4th story, 1st apartment from south at west
Sep 17, 2026 · Apt 4F
Open — Civ14 mailed - BHazardous
Properly repair or replace the broken or defective counter balance of lower sash at west 1 and west 2 windows in the 3rd room from east located at apt 4f, 4th story, 1st apartment from south at west
Sep 17, 2026 · Apt 4F
Open — Nov sent out - BHazardous
Properly repair with similar material the broken or defective ceramic floor tile in the bathroom located at apt 4f, 4th story, 1st apartment from south at west
Sep 17, 2026 · Apt 4F
Open — Civ14 mailed - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color the window recess at west in the kitchen located at apt 4f, 4th story, 1st apartment from south at west
Sep 17, 2026 · Apt 4F
Open — Civ14 mailed
Show 37 more ↓
- CImmediately hazardous
Trace and repair the source and abate the visible mold condition... more than 30 sq ft observed at ceiling in the bathroom located at apt 4f, 4th story, 1st apartment from south at west
Sep 17, 2026 · Apt 4F
Open — Invalid certification - CImmediately hazardous
Properly secure the loose washbasin in the bathroom located at apt 4f, 4th story, 1st apartment from south at west
Sep 17, 2026 · Apt 4F
Open — Civ14 mailed - CImmediately hazardous
Repair the leaky and/or defective water supply pipe under washbasin in the bathroom located at apt 4f, 4th story, 1st apartment from south at west
Sep 17, 2026 · Apt 4F
Open — Civ14 mailed - CImmediately hazardous
Properly secure the loose electrical light fixture at ceiling in the bathroom located at apt 4f, 4th story, 1st apartment from south at west
Sep 17, 2026 · Apt 4F
Open — Civ14 mailed - ANon-hazardous
Paint metal in accordance with dept. regulation the riser in the bathroom located at apt 4f, 4th story, 1st apartment from south at west
Sep 17, 2026 · Apt 4F
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., 1st story
Sep 17, 2026
Open — Nov sent out - ANon-hazardous
Post a proper notice regarding rent stabilization law, in a form approved by the commissioner, in a conspicuous location within the common area at the buildings entrance. for more information about signage requirements, please visit: https://www.nyc.gov/site/hpd/services-and-information/required-signage.page
Sep 17, 2026
Open — Nov sent out - BHazardous
Properly repair with similar material the broken or defective marble saddle at building entrance door , 1st story
Sep 17, 2026
Open — Nov sent out - ANon-hazardous
Paint or post a sign indicating floors missing and or near fire stairs at all stories at public hall
Sep 17, 2026
Open — Nov sent out - BHazardous
Remove all encumbrances consisting of household items at all stories at public hall
Sep 17, 2026
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.
Mar 23, 2023
Closed — Violation dismissed - CImmediately hazardous
Properly repair the broken or defective door knob mortise lockset assemby at front entrance door to building at public hall, 1st story
Oct 7, 2022
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, 1st story
Oct 7, 2022
Open — Nov sent out - 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
Oct 7, 2022
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.
Feb 25, 2022
Closed — Violation dismissed - CImmediately hazardous
Provide an adequate supply of gas to the fixtures at range in the kitchen located at apt 3r, 3rd story, 1st apartment from west at north
Dec 14, 2021 · Apt 3R
Open — Nov sent out - CImmediately hazardous
Replace or repair the self-closing doors that is missing or defective , in the entrance located at apt 3r, 3rd story, 1st apartment from west at north
Dec 14, 2021 · Apt 3R
Open — Nov sent out - BHazardous
Repair or replace the smoke detector defective in the entire apartment located at apt 3r, 3rd story, 1st apartment from west at north
Dec 14, 2021 · Apt 3R
Open — Nov sent out - BHazardous
Repair or replace the carbon monoxide detecting device(s). defective in the entire apartment located at apt 3r, 3rd story, 1st apartment from west at north
Dec 14, 2021 · Apt 3R
Open — Nov sent out - CImmediately hazardous
Abate the infestation consisting of roaches in the entire apartment located at apt 3r, 3rd story, 1st apartment from west at north
Dec 14, 2021 · Apt 3R
Open — Notice of issuance sent to tenant - CImmediately hazardous
Abate the infestation consisting of mice in the entire apartment located at apt 3r, 3rd story, 1st apartment from west at north
Dec 14, 2021 · Apt 3R
Open — Notice of issuance sent to tenant - 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, 1st story
Nov 6, 2020
Open — Nov sent out - 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 4r, 4th story, 1st apartment from west at north
Oct 29, 2020 · Apt 4R
Closed — Violation closed - CImmediately hazardous
Provide hot water at all hot water fixtures in the entire apartment located at apt 4r, 4th story, 1st apartment from west at north
Oct 29, 2020 · Apt 4R
Closed — Violation closed - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color at east wall in the 1st room from north at east located at apt 4f, 4th story, apartment at north
Oct 28, 2020 · Apt 4F
Open — Nov sent out - BHazardous
Properly repair the broken or defective counter balance at upper and lower sashes, window at north in the bathroom located at apt 4f, 4th story, apartment at north
Oct 28, 2020 · Apt 4F
Open — Nov sent out - CImmediately hazardous
Provide hot water at all hot water fixtures in the entire apartment located at apt 3f, 3rd story, 1st apartment from east at south
Oct 21, 2020 · Apt 3F
Open — Nov sent out - CImmediately hazardous
Arrange and make self-closing the doors , in the entrance located at apt 3f, 3rd story, 1st apartment from east at south
Oct 21, 2020 · Apt 3F
Open — Nov sent out - BHazardous
And dept. rules and regulations. remove the encumbrance obstructing egress from fire escapes consisting of air conditioner protruding beyond window sill and traffic cones at 2nd story balcony at fire escape at north
Sep 12, 2019
Closed — Violation dismissed - CImmediately hazardous
Provide hot water at all hot water fixtures in the entire apartment located at apt 4f, 4th story, apartment at west
Nov 29, 2017 · Apt 4F
Closed — Violation dismissed - CImmediately hazardous
Provide ready access to buildings heating system locked door at boiler room
Nov 29, 2017
Closed — Violation dismissed - BHazardous
Fire egress defective. make stationary the iron ladder leading to scuttle opening in roof loose at wall at public hall, 4th story
Nov 29, 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 9, 2015
Closed — Violation dismissed - BHazardous
Properly repair with similar material the broken or defective wood floor in the kitchen located at apt 4f, 4th story, 1st apartment from south at west
Aug 5, 2005 · Apt 4F
Open — Not complied with - ANon-hazardous
Refit sliding door in the 1st room from east located at apt 4f, 4th story, 1st apartment from south at west
Aug 5, 2005 · Apt 4F
Open — Not complied with - ANon-hazardous
Properly repair with similar material the broken or defective wood floor in the kitchen located at apt 4f, 4th story
Jun 23, 2005 · Apt 4F
Open — Not complied with - ANon-hazardous
Paint with light colored paint to the satisfaction of this department walls and ceiling in the 2nd room from north located at apt 4f, 4th story
Jun 23, 2005 · Apt 4F
Open — Not complied with
DOB building violations · 11
- Low pressure boiler boiler required
Violation issued-failure to file 2021 external low pressure inspection
Jun 30, 2023
Dob violation - active - Low pressure boiler boiler required
Violation issued for failure to file annual boiler 2012 inspection report
May 15, 2014
Dob violation - dismissed - Low pressure boiler boiler required
Violation issued for failure to file annual boiler 2010 inspection report
Dec 13, 2011
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Jan 1, 2009
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Jan 6, 2006
Dob violation - dismissed - Landmark none
Landmk-landmark none
Nov 21, 1997
Dob violation - dismissed - Landmark none
Landmk-landmark none
Nov 21, 1997
Dob violation - active - Landmark none
Landmk-landmark none
Nov 21, 1997
Dob violation - active - Landmark none
Landmk-landmark none
Nov 21, 1997
Dob violation - dismissed - Landmark none
Landmk-landmark none
Nov 21, 1997
Dob violation - active
Show 1 more ↓
- Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Sep 16, 1997
Dob violation - dismissed
ECB violations · 4
- Class - 2
Failure to sign off permitted job as required by department of building(dob). dob record shows that work under job #321654394 not signed off. job complete. 28-116.4; 28-116.4, comply with code; comply with code
Jan 24, 2024
Resolve - Class - 2
Mortar missing in 2 spots on the hoyt st side also cast iron sign on corner of building hanging by 1 bolt 2nd bolt need to be added back. in 1 spot on the carroll st side missing mortar and above garage in rear
Oct 25, 2021 · Penalty $1,280
Active - Class - 2
Failure to maintain building in code compliant manner.provide requiredcorridor with bc1016.2.27-369.at time of inspection it was observed that a cook stove was obstructing width of corridor at 3rd floor stairs
Sep 15, 2021 · Penalty $3,125
Active - Non-hazardous
Work without a permit.work noted:3 cinder block columns erected to support 25'foot wood girder and 2"inch by 1'foot joist (12 of them)for installation of new subfloor.work by proformed in the cellar and 1st flo
May 19, 2005 · Penalty $250
Resolve
Complaints
- Heat/hot water
Entire building
Oct 6, 2026 · Apt BLDG
Close - Paint/plaster
Ceiling
Sep 16, 2026 · Apt 4F
Close - Plumbing
Basin/sink
Sep 16, 2026 · Apt 4F
Close - Electric
No lighting
Sep 16, 2026 · Apt 4F
Close - Door/window
Window frame
Sep 16, 2026 · Apt 4F
Close - Plumbing
Bathtub/shower
Sep 16, 2026 · Apt 4F
Close - Unsanitary condition
Garbage/recycling storage
Sep 16, 2026 · Apt BLDG
Close - Paint/plaster
Ceiling
Sep 20, 2024 · Apt 2R
Close - Plumbing
Bathtub/shower
Sep 20, 2024 · Apt 2R
Close - Paint/plaster
Ceiling
Sep 20, 2024 · Apt 2R
Close
Show 40 more ↓
- Unsanitary condition
Pests
Mar 8, 2024 · Apt 3R
Close - Door/window
Door frame
Feb 12, 2024 · Apt 3R
Close - Paint/plaster
Window/frame
Feb 12, 2024 · Apt 3R
Close - Water leak
Heavy flow
Feb 12, 2024 · Apt 3R
Close - Water leak
Heavy flow
Jan 17, 2024 · Apt 3R
Close - Paint/plaster
Window/frame
Jan 17, 2024 · Apt 3R
Close - Door/window
Window frame
Jan 17, 2024 · Apt 3R
Close - Heat/hot water
Entire building
Oct 4, 2022 · Apt BLDG
Close - Heat/hot water
Entire building
Feb 24, 2022 · Apt BLDG
Close - General
Cooking gas
Dec 7, 2021 · Apt 3R
Close - Heat/hot water
Entire building
Nov 3, 2021 · Apt 2R
Close - Heat/hot water
Entire building
Nov 3, 2021 · Apt BLDG
Close - Heat/hot water
Entire building
Nov 2, 2021 · Apt BLDG
Close - Heat/hot water
Entire building
Nov 2, 2020 · Apt BLDG
Close - Heat/hot water
Entire building
Nov 2, 2020 · Apt 2R
Close - Heat/hot water
Entire building
Oct 31, 2020 · Apt BLDG
Close - Heat/hot water
Entire building
Oct 31, 2020 · Apt BLDG
Close - Paint/plaster
Wall
Oct 30, 2020 · Apt 4F
Close - Heat/hot water
Entire building
Oct 30, 2020 · Apt BLDG
Close - Heat/hot water
Entire building
Oct 29, 2020 · Apt 3R
Close - Heat/hot water
Entire building
Oct 29, 2020 · Apt 4F
Close - Heat/hot water
Entire building
Oct 27, 2020 · Apt 4R
Close - Heat/hot water
Apartment only
Oct 26, 2020 · Apt 3F
Close - Heat/hot water
Apartment only
Oct 16, 2020 · Apt 4F
Close - Heat/hot water
Entire building
Jul 3, 2020 · Apt 3R
Close - Heat/hot water
Entire building
Jul 3, 2020 · Apt BLDG
Close - Heat/hot water
Entire building
Jul 2, 2020 · Apt BLDG
Close - Safety
Carbon monoxide detector
Sep 4, 2019 · Apt 4F
Close - Unsanitary condition
Mold
Sep 4, 2019 · Apt 4F
Close - Paint/plaster
Wall
Sep 4, 2019 · Apt 4F
Close - Unsanitary condition
Pests
Sep 4, 2019 · Apt 4F
Close - Unsanitary condition
Pests
Sep 4, 2019 · Apt 4F
Close - Appliance
Refrigerator
Sep 4, 2019 · Apt 4F
Close - Safety
Smoke detector
Sep 4, 2019 · Apt 4F
Close - Water leak
Heavy flow
Sep 4, 2019 · Apt 4F
Close - Unsanitary condition
Pests
Jul 22, 2019 · Apt 3F
Close - Unsanitary condition
Pests
Jul 22, 2019 · Apt 3F
Close - Heat/hot water
Entire building
Oct 18, 2018 · Apt BLDG
Close - Heat/hot water
Apartment only
Oct 14, 2018 · Apt BLDG
Close - Heat/hot water
Entire building
Oct 14, 2018 · Apt BLDG
Close
Sales history
No recorded sales in our data
Building details
- Building type
- Mixed residential and retail building (S9)
- Year built
- 1884
- Floors
- 4
- Residential units
- 4
- Building area
- 5,814 ft²
- Lot area
- 1,710 ft²
- Zoning
- R6B
- Community board
- 306
- Council district
- 39
- Block / lot
- 451 / 8
- Assessed value
- $1,201,950
- Landmark / historic district
- Carroll Gardens Historic District
HPD registration #323935, last renewed Oct 20, 2025.
Questions about 347 Hoyt Street
Who owns 347 Hoyt Street?
The owner of record in NYC Department of City Planning PLUTO data is Bk Carroll Holdings LLC.
Does 347 Hoyt Street have violations?
Yes. NYC HPD has recorded 47 housing violations at this property.
Is 347 Hoyt Street rent stabilized?
NYC Department of Finance tax bills listed 1 rent-stabilized units here in 2024 (about 25% of its 4 apartments). To confirm a specific apartment, request its rent history from NYS Homes and Community Renewal.
When was 347 Hoyt Street built?
City records list 1884 as the year it was built.
How many apartments are in 347 Hoyt Street?
It has 4 residential units and 6 units in total.
Source: NYC Open Data (DCP PLUTO, HPD, DOB, ECB/OATH, DOF). Records can lag the city's systems. Data refreshed weekly.