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300 Grove Street

Brooklyn, NY 11237BBL 3-03326-0022Map

Owner of record: Upreal Greene LLC

300 Grove Street is a walk-up apartment building built in 1931 in Brooklyn, 11237. It has 6 residential units across 3 floors. The owner of record is Upreal Greene LLC. HPD has recorded 541 housing violations here, most recently on October 14, 2025.

HPD violations
541
DOB violations
29
ECB violations
11
HPD complaints
364

What to know

Good
No open Class C

No open immediately-hazardous violations among recent records.

Good
Last violation Oct 14, 2025

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 · 541

  • 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 3l, 3rd story, 1st apartment from north at east

    Oct 14, 2025 · Apt 3L

    Closed — Violation dismissed
  • 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 3l, 3rd story, 1st apartment from north at east

    Oct 14, 2025 · Apt 3L

    Closed — Violation dismissed
  • C

    Abate the infestation consisting of roaches in the entire apartment located at apt 3l, 3rd story, 1st apartment from north at east

    Oct 14, 2025 · Apt 3L

    Closed — Violation dismissed
  • B

    Abate the infestation consisting of bedbugs in the entire apartment located at apt 3l, 3rd story, 1st apartment from north at east

    Oct 14, 2025 · Apt 3L

    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 29, 2024

    Closed — Violation dismissed
  • B

    Properly repair with similar material the broken or defective eroded concret joints at 2nd story to 3rd story exterior wall at the rear

    Jun 24, 2024

    Closed — Violation dismissed
  • C

    Fire escape defective. replace with new the broken, defective and/or missing bottom return rail at second story balcony at rear yard at fire escape

    Jun 24, 2024

    Closed — Violation dismissed
  • B

    Refit door at bulkhead at public hall

    Jun 24, 2024

    Closed — Violation dismissed
  • B

    Remove the accumulation of refuse and/or rubbish and maintain in a clean condition the floor throughout at cellar

    Jun 24, 2024

    Closed — Violation dismissed
  • A

    § 300 m/d law file plans and application and legalize the following alteration or restore to the legal condition existing prior to the making of said alteration stairs erected creating a loft space in the room in the 1st room from east at north located at apt 2l, 2nd story, 1st apartment from west at north

    Jun 24, 2024 · Apt 2L

    Closed — Violation dismissed
Show 40 more ↓
  • A

    § 300 m/d law file plans and application and legalize the following alteration or restore to the legal condition existing prior to the making of said alteration stairs erected creating a loft space in the room in the 1st room from east located at apt 2l, 2nd story, 1st apartment from west at north

    Jun 24, 2024 · Apt 2L

    Closed — Violation dismissed
  • A

    § 300 m/d law file plans and application and legalize the following alteration or restore to the legal condition existing prior to the making of said alteration stairs erected creating a loft space in the room in the 1st room from east located at apt 3r, 3rd story, 1st apartment from south at west

    Jun 24, 2024 · Apt 3R

    Closed — Violation dismissed
  • A

    § 300 m/d law file plans and application and legalize the following alteration or restore to the legal condition existing prior to the making of said alteration stairs erected creating a loft space in the room in the 1st room from north located at apt 3r, 3rd story, 1st apartment from south at west

    Jun 24, 2024 · Apt 3R

    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 10, 2024

    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 23, 2023

    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 14, 2022

    Closed — Violation dismissed
  • B

    Trace and repair the source and abate the visible mold condition... at ceiling approximately 2 square feet in the 2nd room from north at east located at apt 3r, 3rd story, 1st apartment from south at west original violation 15411715 issued 08-oct-22 has been upgraded to class b per administrative code §27-2017.3a(3)(a) or (b).

    Oct 8, 2022 · Apt 3R

    Closed — Violation closed
  • C

    Abate the infestation consisting of roaches in the entire apartment located at apt 3r, 3rd story, 1st apartment from south at west

    Oct 8, 2022 · Apt 3R

    Closed — Violation closed
  • A

    Trace and repair the source and abate the visible mold condition... at ceiling approximately 2 square feet in the 2nd room from north at east located at apt 3r, 3rd story, 1st apartment from south at west

    Oct 8, 2022 · Apt 3R

    Closed — Violation closed
  • B

    Repair the roof so that it will not leak above the ceiling in the 2nd room from north at east located at apt 3r, 3rd story, 1st apartment from south at west

    Oct 8, 2022 · Apt 3R

    Closed — Violation closed
  • B

    Repair or replace the carbon monoxide detecting device(s). that is defective in the entire apartment located at apt 3r, 3rd story, 1st apartment from south at west

    Oct 8, 2022 · Apt 3R

    Closed — Violation closed
  • B

    Repair or replace the smoke detector that is defective in the entire apartment located at apt 3r, 3rd story, 1st apartment from south at west

    Oct 8, 2022 · Apt 3R

    Closed — Violation closed
  • B

    Repair the roof so that it will not leak above the ceiling at public hall, 3rd story

    Oct 8, 2022

    Closed — Violation closed
  • 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

    Sep 27, 2022

    Closed — Violation dismissed
  • A

    Paint with light colored paint to the satisfaction of this department the ceiling at public hall, 3rd story

    Sep 27, 2022

    Closed — Violation closed
  • B

    Properly repair the source and abate the evidence of a water leak at ceiling at public hall, 3rd story

    Sep 27, 2022

    Closed — Violation closed
  • B

    Properly repair with similar material the broken or defective fire retardant material at ceiling at public hall, 3rd story

    Sep 27, 2022

    Closed — Violation closed
  • 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.

    Feb 25, 2022

    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.

    Feb 25, 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 9, 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.

    Apr 9, 2021

    Closed — Violation dismissed
  • C

    Abate the infestation consisting of mice in the entire apartment located at apt 1l, 1st story, 1st apartment from north at east

    Nov 19, 2020 · Apt 1L

    Closed — Violation closed
  • C

    M/d law abate the nuisance consisting of hot water exceeding the maximum temperature of 130 degrees at all hot water fixtures in the entire apartment located at apt 1l, 1st story, 1st apartment from north at east

    Nov 19, 2020 · Apt 1L

    Closed — Violation closed
  • B

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

    Nov 19, 2020

    Closed — Violation closed
  • C

    Provide ready access to buildings heating system door to boiler room locked at cellar

    Nov 19, 2020

    Closed — Violation closed
  • B

    Repair or replace the carbon monoxide detecting device(s). defective located at apt 1l, 1st story, 1st apartment from north at east

    Nov 19, 2020 · Apt 1L

    Closed — Violation closed
  • B

    Repair or replace the smoke detector defective located at apt 1l, 1st story, 1st apartment from north at east

    Nov 19, 2020 · Apt 1L

    Closed — Violation closed
  • A

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

    Nov 19, 2020

    Closed — Violation dismissed
  • C

    Provide an adequate supply of heat for the apartment in the entire apartment located at apt 1l, 1st story, 1st apartment from north at east

    Nov 19, 2020 · Apt 1L

    Closed — Violation dismissed
  • B

    Properly repair with similar material the broken or defective fire retardant material at south wall at public hall, 3rd story

    Apr 9, 2020

    Closed — Violation closed
  • A

    Paint with light colored paint to the satisfaction of this department south wall at public hall, 3rd story

    Apr 9, 2020

    Closed — Violation closed
  • B

    Remove the illegal fastening consisting of hasp and eye lock capable of being padlocked at metal gate obstructing egress to street at building front yard

    Mar 10, 2020

    Closed — Violation closed
  • A

    Refit gate at building front yard

    Mar 10, 2020

    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.

    Oct 30, 2019

    Closed — Violation dismissed
  • A

    § 300 m/d law file plans and application and legalize the following alteration or restore to the legal condition existing prior to the making of said alteration sheetrock drop ceiling in the 4th bathroom from north located at apt 3r, 3rd story, 1st apartment from south at west

    Nov 8, 2018 · Apt 3R

    Closed — Violation dismissed
  • A

    § 300 m/d law file plans and application and legalize the following alteration or restore to the legal condition existing prior to the making of said alteration sheetrock drop ceiling in the 2nd bathroom from north located at apt 3r, 3rd story, 1st apartment from south at west

    Nov 8, 2018 · Apt 3R

    Closed — Violation dismissed
  • A

    Paint or post a sign indicating floors missing at all stories at public hall

    Nov 8, 2018

    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 missing frame at public hall, 1st story

    Nov 8, 2018

    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

    Nov 8, 2018

    Closed — Violation dismissed
  • B

    Properly repair the source and abate the evidence of a water leak at ceiling at public hall, 3rd story

    Nov 8, 2018

    Closed — Violation closed

DOB building violations · 29

  • Low pressure boiler boiler required

    Violation issued-failure to file 2023 external low pressure inspection

    Sep 23, 2024

    Dob violation - active
  • Low pressure boiler boiler required

    Violation issued-failure to file 2020 external low pressure inspection

    Jun 30, 2023

    Dob violation - active
  • 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-failure to file 2018 external low pressure inspection

    Jun 20, 2023

    Dob violation - active
  • Low pressure boiler boiler required

    Violation issued-failure to file 2019 external low pressure inspection

    Jun 20, 2023

    Dob violation - active
  • Low pressure boiler boiler required

    Violation issued-failure to file 2022 external low pressure inspection

    Apr 25, 2023

    Dob violation - active
  • Low pressure boiler boiler required

    Violation issued for failure to file annual boiler 2016 inspection report

    Apr 6, 2018

    Dob violation - active
  • Fail to certify class 1 none

    Failure to certify correction on immediately hazardous (class 1) ecb violation

    Sep 6, 2017

    Dob violation - dismissed
  • Low pressure boiler boiler required

    Violation issued for failure to file annual boiler 2015 inspection report

    Feb 24, 2017

    Dob violation - active
  • Low pressure boiler boiler required

    Violation issued for failure to file annual boiler 2014 inspection report

    Oct 1, 2015

    Dob violation - active
Show 19 more ↓
  • Low pressure boiler boiler required

    Violation issued for failure to file annual boiler 2013 inspection report

    Mar 3, 2015

    Dob violation - active
  • Low pressure boiler boiler required

    Violation issued for failure to file annual boiler 2011 inspection report

    Mar 1, 2013

    Dob violation - active
  • Low pressure boiler boiler required

    Violation issued for failure to file annual boiler 2010 inspection report

    Dec 13, 2011

    Dob violation - active
  • Low pressure boiler boiler required

    Violation issued for failure to file annual boiler 2010 inspection report

    Dec 13, 2011

    Dob violation - active
  • Low pressure boiler boiler required

    Lblvio-low pressure boiler boiler required

    Dec 31, 2009

    Dob violation - active
  • Low pressure boiler boiler required

    Lblvio-low pressure boiler boiler required

    Dec 31, 2009

    Dob violation - active
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Jan 1, 2009

    Dob violation - active
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Jan 3, 2008

    Dob violation - active
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Jan 19, 2007

    Dob violation - active
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Jan 6, 2006

    Dob violation - active
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Jan 31, 2005

    Dob violation - active
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Feb 13, 2004

    Dob violation - active
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Mar 19, 2003

    Dob violation - active
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Mar 26, 2002

    Dob violation - active
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Feb 27, 2001

    Dob violation - active
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Feb 7, 2000

    Dob violation - active
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Mar 16, 1999

    Dob violation - active
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    May 4, 1998

    Dob violation - active
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Sep 16, 1997

    Dob violation - active

ECB violations · 11

  • Class - 1

    Failure to comply w/commissioners order contained in summ/violation# 35253356y issued on 06/14/17 and to file a cofc pursuant ot 28-201.1 & 1rcny 102-01.no permit or application filed to correct violating cond

    Sep 10, 2017

    Resolve
  • Class - 1

    Work w/o a permit. work noted: 5 class'a'apts have been gutted & remodel charging the configuration of all 5 apts,1 apt on 1st fl level have been remodel apt 1l-all 5 apt have beam brick walls were fire rating

    Jun 14, 2017

    Resolve
  • Class - 3

    Work w/o permit.apt 2r second fl relocated(enougraug)door into the apt.door installed midway w/in hallway & original door in reber rewaved.rem:obtain permit to legalize(connection).

    Dec 23, 2014

    Resolve
  • Class - 2

    B254,15,16,32a,34b,36,48b,50,50a,b,c,d. 50- oil tanks not legally abandoned. 50a- temperature gauge missing a missing valve. 50b- debris on & around boiler. 50c- spill switch not wired. 50d- coil safety valve

    Sep 12, 2012 · Penalty $2,500

    Active
  • Class - 1

    B154 51.50 50 syeam boiler operating w/o thermostat illegally operating by aquastat for heat

    Jan 22, 2010 · Penalty $5,000

    Active
  • Hazardous

    Failure to comply w/ commissioners order to correct the violating condition & file a cert of correction w/ the dob for violation #34569419r.violation was issued 4/19/07 & to date the condition still exists.

    Oct 5, 2007

    Resolve
  • Hazardous

    Failure to maintain.note:the ceiling of the bathroom in apt 2r is in state of disrepair w/ hanging and loose section. a hole has also been observed in the ceiling, w/ exposed flex conduit seen above.

    Apr 19, 2007 · Penalty $800

    Resolve
  • Hazardous

    Failure to maintain note:i beam under the 1st fl has a lengthen joint that is unsupported under said joint.beam has therefore dropped approx5" at the point of the joint w/ temp metal props observed under the

    Apr 19, 2007 · Penalty $2,000

    Resolve
  • Hazardous

    Failure to maintain bldg-haz as noted:at the basement of a 3 story brick & wood framed structure,rotted wood girdens & flr joist @the 1st flsouth under the apts 1r &1l is causing flrs to drop & sag,separating

    Dec 19, 2006 · Penalty $800

    Resolve
  • Non-hazardous

    Failure to provide/mantain fire stopping where required as noted:wood structural members are exposed at the underside of the 1st flr of a 3 story structure inadequately protecting the bldg in case of fire

    Dec 19, 2006 · Penalty $350

    Resolve
Show 1 more ↓
  • Non-hazardous

    Failure to maintain building. defect is: due to water leaks there is 6floor beams at the rear of 1st floor kitchen & bath area rotted & sag-ging, also plaster on walls & ceiling in bathroom of apt 1l missng &

    Mar 22, 1999 · Penalty $2,500

    Resolve

Complaints

  • Unsanitary condition

    Pests

    Oct 8, 2025 · Apt 3L

    Close
  • Unsanitary condition

    Pests

    Sep 10, 2025 · Apt 3L

    Close
  • Unsanitary condition

    Mold

    Sep 30, 2022 · Apt 3R

    Close
  • Outside building

    Roofing

    Sep 27, 2022 · Apt 3R

    Close
  • Unsanitary condition

    Mold

    Sep 27, 2022 · Apt 3R

    Close
  • Paint/plaster

    Ceiling

    Sep 27, 2022 · Apt 3R

    Close
  • Unsanitary condition

    Mold

    Sep 25, 2022 · Apt 3R

    Close
  • Paint/plaster

    Ceiling

    Sep 25, 2022 · Apt 3R

    Close
  • Heat/hot water

    Apartment only

    Nov 18, 2020 · Apt 1L

    Close
  • Unsanitary condition

    Garbage/recycling storage

    Apr 4, 2020 · Apt BLDG

    Close
Show 40 more ↓
  • Unsanitary condition

    Garbage/recycling storage

    Mar 5, 2020 · Apt BLDG

    Close
  • Safety

    Smoke detector

    Nov 15, 2019 · Apt 1R

    Close
  • Appliance

    Electric/gas range

    Nov 15, 2019 · Apt 1R

    Close
  • Electric

    Lighting

    Jul 12, 2019 · Apt 16

    Close
  • Plumbing

    Water supply

    Apr 21, 2019 · Apt 2L

    Close
  • Outside building

    Roofing

    Oct 27, 2018 · Apt 3RDFL

    Close
  • Paint/plaster

    Ceiling

    Oct 27, 2018 · Apt 3RDFL

    Close
  • Electric

    Wiring

    Oct 27, 2018 · Apt 3RDFL

    Close
  • Water leak

    Heavy flow

    Oct 27, 2018 · Apt 3RDFL

    Close
  • Water leak

    Heavy flow

    Oct 27, 2018 · Apt 3R

    Close
  • Unsanitary condition

    Pests

    Jul 6, 2018 · Apt ALL

    Close
  • Unsanitary condition

    Pests

    Jul 6, 2018 · Apt ALL

    Close
  • Unsanitary condition

    Garbage/recycling storage

    Jul 6, 2018 · Apt ALL

    Close
  • Safety

    Fire escape

    Jul 5, 2018 · Apt 2R

    Close
  • Unsanitary condition

    Garbage/recycling storage

    Jul 5, 2018 · Apt 2R

    Close
  • Unsanitary condition

    Garbage/recycling storage

    Jul 5, 2018 · Apt 2R

    Close
  • Unsanitary condition

    Garbage/recycling storage

    Jul 5, 2018 · Apt 2R

    Close
  • Unsanitary condition

    Garbage/recycling storage

    Jul 5, 2018 · Apt 2R

    Close
  • Unsanitary condition

    Mold

    Mar 11, 2018 · Apt 3R

    Close
  • Unsanitary condition

    Mold

    Mar 11, 2018 · Apt 3R

    Close
  • Water leak

    Heavy flow

    Mar 11, 2018 · Apt 3R

    Close
  • General

    Bell/buzzer/intercom

    Mar 6, 2018 · Apt 3R

    Close
  • Paint/plaster

    Ceiling

    Mar 6, 2018 · Apt 3R

    Close
  • Safety

    Fire escape

    Mar 6, 2018 · Apt 3R

    Close
  • Safety

    Carbon monoxide detector

    Mar 6, 2018 · Apt 3R

    Close
  • Water leak

    Heavy flow

    Mar 6, 2018 · Apt 3R

    Close
  • Safety

    Smoke detector

    Sep 5, 2017 · Apt 2R

    Close
  • Safety

    Carbon monoxide detector

    Sep 5, 2017 · Apt 2R

    Close
  • Heat/hot water

    Apartment only

    Jun 23, 2017 · Apt 1L

    Close
  • Heat/hot water

    Entire building

    Jun 23, 2017 · Apt 1L

    Close
  • Heat/hot water

    Apartment only

    Dec 28, 2016 · Apt 1L

    Close
  • Heat/hot water

    Apartment only

    Feb 15, 2016 · Apt 1L

    Close
  • Heat/hot water

    Apartment only

    Feb 12, 2016 · Apt 1L

    Close
  • Unsanitary condition

    Garbage/recycling storage

    Jan 25, 2016 · Apt 1L

    Close
  • Heat/hot water

    Apartment only

    Jan 25, 2016 · Apt 1L

    Close
  • General

    Bell/buzzer/intercom

    Jan 25, 2016 · Apt 1F

    Close
  • Paint/plaster

    Wall

    Jan 25, 2016 · Apt 1L

    Close
  • Plumbing

    Radiator

    Jan 23, 2016 · Apt 1L

    Close
  • Heat/hot water

    Apartment only

    Jan 23, 2016 · Apt 1L

    Close
  • Plumbing

    Radiator

    Jan 23, 2016 · 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
1931
Floors
3
Residential units
6
Building area
4,500 ft²
Lot area
2,500 ft²
Zoning
R6
Community board
304
Council district
37
Block / lot
3326 / 22
Assessed value
$557,100
Landmark / historic district
No

HPD registration #358373, last renewed Oct 20, 2025.

Questions about 300 Grove Street

Who owns 300 Grove Street?

The owner of record in NYC Department of City Planning PLUTO data is Upreal Greene LLC.

Does 300 Grove Street have violations?

Yes. NYC HPD has recorded 541 housing violations at this property.

Is 300 Grove 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 300 Grove Street built?

City records list 1931 as the year it was built.

How many apartments are in 300 Grove Street?

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.