511 Throop Avenue
Brooklyn, NY 11221BBL 3-01831-0007Map
Owner of record: 511 Throop Partners, LLC
511 Throop Avenue is a walk-up apartment building built in 1905 in Brooklyn, 11221. It has 4 residential units across 4 floors. The owner of record is 511 Throop Partners, LLC. HPD has recorded 82 housing violations here, most recently on May 6, 2026. 1 of the 50 most recent violations are still open.
- HPD violations
- 82
- DOB violations
- 1
- ECB violations
- 6
- HPD complaints
- 292
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 · 82
- 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 6, 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
Closed — Violation dismissed - 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 12, 2024
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 21, 2023
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 31, 2019
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 14, 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 , light fixture present
Feb 4, 2015
Closed — Violation closed - CImmediately hazardous
Properly repair the source and abate the evidence of a water leak at east wall and ceiling in the foyer located at apt 2f, 2nd story, 1st apartment from west at north
Apr 30, 2014 · Apt 2F
Closed — Violation closed - CImmediately hazardous
Repair the broken or defective plastered surfaces and paint in a uniform color the east wall and ceiling in the foyer located at apt 2f, 2nd story, 1st apartment from west at north
Apr 30, 2014 · Apt 2F
Closed — Violation closed - CImmediately hazardous
Properly repair the source and abate the evidence of a water leak concealed water leak at ceiling in the private hallway located at apt 2f, 2nd story, apartment at east
Jan 29, 2014 · Apt 2F
Closed — Violation closed
Show 40 more ↓
- BHazardous
Properly repair with similar material the broken or defective unkeyed plaster at south wall in the private hallway located at apt 2f, 2nd story, apartment at east
Jan 29, 2014 · Apt 2F
Closed — Violation closed - CImmediately hazardous
Provide hot water at all hot water fixtures in the entire apartment located at apt 1, 1st story
Jan 24, 2014 · Apt 1
Closed — Violation closed - 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 2f, 2nd story, apartment at east
Jan 22, 2014 · Apt 2F
Closed — Violation dismissed - CImmediately hazardous
M/d law abate the nuisance consisting of scaslding hot water of 160 degrees at washbasin in the bathroom located at apt 2f, 2nd story, apartment at east
Jan 22, 2014 · Apt 2F
Closed — Violation closed - BHazardous
Properly repair the broken or defective ..ventilating fan at ceiling in the bathroom located at apt 2f, 2nd story, apartment at east
Jan 22, 2014 · Apt 2F
Closed — Violation closed - BHazardous
Abate the nuisance consisting of bedbugs in the 2nd room from east at north located at apt 2f, 2nd story
Jan 22, 2014 · Apt 2F
Closed — Violation closed - BHazardous
Repair or replace the carbon monoxide detecting device(s). missing in the entire apartment located at apt 2, 2nd story, 1st apartment from north at east
Jan 17, 2013 · Apt 2
Closed — Violation closed - BHazardous
Repair or replace the smoke detector missing in the entire apartment located at apt 2, 2nd story, 1st apartment from north at east
Jan 17, 2013 · Apt 2
Closed — Violation closed - BHazardous
Abate the nuisance consisting of mice in the entire apartment located at apt 2, 2nd story, 1st apartment from north at east
Jan 17, 2013 · Apt 2
Closed — Violation closed - BHazardous
Abate the nuisance consisting of bedbugs in the entire apartment located at apt 2, 2nd story, 1st apartment from north at east
Jan 17, 2013 · Apt 2
Closed — Violation closed - BHazardous
Repair the roof so that it will not leak 'over ceiling' in the kitchen located at apt 4, 4th story, 1st apartment from north at east
Jan 3, 2013 · Apt 4
Closed — Violation closed - BHazardous
Properly repair the broken or defective upper and lower sash window spring balance in the kitchen located at apt 4, 4th story, 1st apartment from north at east
Jan 3, 2013 · Apt 4
Closed — Violation closed - BHazardous
Repair or replace the smoke detector missing in the entire apartment located at apt 4, 4th story, 1st apartment from north at east
Jan 3, 2013 · Apt 4
Closed — Violation closed - CImmediately hazardous
Properly repair with similar material the broken or defective wood tread, 15th up from bottom at public hall stairs, 2nd story
Jan 3, 2013
Closed — Violation closed - CImmediately hazardous
Properly repair with similar material the broken or defective wood treads, 3rd and 15th up from bottom at public hall stairs, 3rd story
Jan 3, 2013
Closed — Violation closed - BHazardous
Repair or replace the carbon monoxide detecting device(s). missing in the entire apartment located at apt 4, 4th story, 1st apartment from north at east
Jan 3, 2013 · Apt 4
Closed — Violation closed - BHazardous
Fire egress defective. make stationary the iron ladder leading to scuttle opening in roof , at public hall, 4th story
Sep 13, 2012
Closed — Violation closed - CImmediately hazardous
Cleanse and disinfect to the satisfaction of this department after removing the accumulation of sewage at cellar
Sep 13, 2012
Closed — Violation closed - ANon-hazardous
Refit closet door in the private hallway located at apt 3, 3rd story, apartment at east
Aug 1, 2012 · Apt 3
Closed — Violation closed - BHazardous
Abate the nuisance consisting of mice in the entire apartment located at apt 3, 3rd story, apartment at east
Aug 1, 2012 · Apt 3
Closed — Violation closed - BHazardous
Repair or replace the smoke detector missing in the entire apartment located at apt 3, 3rd story, apartment at east
Aug 1, 2012 · Apt 3
Closed — Violation closed - BHazardous
Repair or replace the carbon monoxide detecting device(s). missing in the entire apartment located at apt 3, 3rd story, apartment at east
Aug 1, 2012 · Apt 3
Closed — Violation closed - BHazardous
M/d law abate the nuisance consisting of plexi-glass at vestibule door at public hall, 1st story
Aug 1, 2012
Closed — Violation closed - BHazardous
Abate the nuisance consisting of roaches in the entire apartment located at apt 3, 3rd story, apartment at east
Aug 1, 2012 · Apt 3
Closed — Violation closed - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color at north wall in the 4th room from east located at apt 3, 3rd story, apartment at east
Aug 1, 2012 · Apt 3
Closed — Violation closed - CImmediately hazardous
Properly repair the broken or defective lower window sash in the 1st room from east at north located at apt 3, 3rd story, apartment at east
Aug 1, 2012 · Apt 3
Closed — Violation closed - BHazardous
Properly secure the loose lite fixture to south wall in the 2nd room from east at north located at apt 3, 3rd story, apartment at east
Aug 1, 2012 · Apt 3
Closed — Violation closed - ANon-hazardous
Refit closet door in the 2nd room from east at north located at apt 3, 3rd story, apartment at east
Aug 1, 2012 · Apt 3
Closed — Violation closed - CImmediately hazardous
Properly repair with similar material the broken or defective wood floor in the private hallway located at apt 3, 3rd story, apartment at east
Aug 1, 2012 · Apt 3
Closed — Violation closed - CImmediately hazardous
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 = 3; wg to replace = 0; wg to repair = 0; in the entire apartment located at apt 3, 3rd story, 1st apartment from north at east
Jul 17, 2012 · Apt 3
Closed — Violation closed - BHazardous
Repair or replace the carbon monoxide detecting device(s). missing in the entire apartment located at apt 3, 3rd story, 1st apartment from north at east
Jul 17, 2012 · Apt 3
Closed — Violation closed - BHazardous
Repair or replace the smoke detector missing in the entire apartment located at apt 3, 3rd story, 1st apartment from north at east
Jul 17, 2012 · Apt 3
Closed — Violation closed - BHazardous
Arrange and make self-closing the doors .. in the entrance located at apt 3, 3rd story, 1st apartment from north at east
Jul 17, 2012 · Apt 3
Closed — Violation closed - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color the north wall in the 4th room from east at north located at apt 3, 3rd story, 1st apartment from north at east
Jul 17, 2012 · Apt 3
Closed — Violation closed - BHazardous
Properly repair with similar material the broken or defective the wood floor in the private hallway located at apt 3, 3rd story, 1st apartment from north at east
Jul 14, 2011 · Apt 3
Closed — Violation closed - BHazardous
Abate the nuisance consisting of roaches in the entire apartment located at apt 3, 3rd story, 1st apartment from north at east
Jul 14, 2011 · Apt 3
Closed — Violation closed - BHazardous
Replace with new the broken or defective counter balances at lower sash, window 2nd from east at south in the 4th room from north located at apt 3, 3rd story, 1st apartment from north at east
Jul 14, 2011 · Apt 3
Closed — Violation closed - ANon-hazardous
Properly secure the loose hinges, at south closet door, top and bottom in the foyer located at apt 3, 3rd story, 1st apartment from north at east
Jul 14, 2011 · Apt 3
Closed — Violation closed - BHazardous
Properly secure the loose hinges at top and bottom, west closet door in the 2nd room from east located at apt 3, 3rd story, 1st apartment from north at east
Jul 14, 2011 · Apt 3
Closed — Violation closed - BHazardous
Fire egress defective. make stationary the iron ladder leading to scuttle opening in roof .. at public hall, 3rd story
Sep 21, 2009
Closed — Violation closed
DOB building violations · 1
- Fail to certify class 1 none
Failure to certify correction on immediately hazardous (class 1) ecb violation
Jul 1, 2015
Dob violation - dismissed
ECB violations · 6
- Class - 2
Failed to notify dept of c-hook's in connection w/suspended scaffold. at time of inspection observed active jobsite,i responded to dob complaint #3510295 where public of bus stop issued complaint they were bein
Apr 2, 2015 · Penalty $4,000
Resolve - Class - 1
Sec. 3314.4.7 use of suspended scaffold w/o a scaffold user certificate. at time of inspection observed active jobsite,suspended scaffold inplace at exp#1. i responded to complaint #3510295 worker working off
Apr 2, 2015 · Penalty $8,000
Resolve - Class - 1
Based on physical observation of new boiler and hot water heater in cellar of above premises no permits were issued filled w/in 5 business days as required and stated on emergency work notification submitted on
Jan 4, 2012
Resolve - Class - 1
Gas boiler and hot water heater was installed and in operation w/o a permit or insp from dob partial stop work order rem: obtain a permit and perform test
Jan 4, 2012
Resolve - Class - 1
Gas being supplied to building without inspection and certification bydob.gas boiler and hot water hearte was installed and operating without a permit or inspection from dob.partial stop work.remedy:file for re
Jan 4, 2012
Resolve - Class - 1
Gas boiler and hot water heater was installed and operating w/o a permit on insp from dob partial stop work order rem: file for required permits and have (novening) test and inspection performed
Jan 4, 2012
Resolve
Complaints
- Door/window
Door frame
Nov 2, 2023 · Apt 4
Close - Door/window
Door
Nov 2, 2023 · Apt 4
Close - Door/window
Door
Nov 2, 2023 · Apt 4
Close - Door/window
Door frame
Nov 2, 2023 · Apt 1
Close - Unsanitary condition
Pests
Nov 2, 2023 · Apt 1
Close - Electric
Lighting
Feb 14, 2014 · Apt 2F
Close - Plumbing
Water-leaks
Feb 14, 2014 · Apt 2F
Close - Electric
Lighting
Jan 20, 2014 · Apt 2F
Close - Paint/plaster
Wall
Jan 20, 2014 · Apt 2F
Close - Nonconst
Vermin
Jan 20, 2014 · Apt 2F
Close
Show 40 more ↓
- Heating
Heat related
Jan 20, 2014 · Apt 2F
Close - General
Stairs
Dec 30, 2013 · Apt 4
Close - General
Windows
Dec 30, 2013 · Apt 4
Close - Plumbing
Water-leaks
Dec 30, 2013 · Apt 4
Close - Heating
Heat related
Jan 15, 2013 · Apt 2R
Close - General
Doors
Jul 18, 2012 · Apt 3
Close - Heating
Heat related
Mar 26, 2012 · Apt 3
Close - General
Cooking gas
Mar 26, 2012 · Apt 3
Close - Heating
Heat related
Mar 26, 2012 · Apt 3
Close - Heating
Heat related
Mar 23, 2012 · Apt BLDG
Close - Heating
Heat related
Feb 7, 2012 · Apt 1
Close - General
Cooking gas
Nov 22, 2011 · Apt 2FL
Close - Heating
Heat related
Nov 22, 2011 · Apt 2FL
Close - Heating
Heat related
Nov 22, 2011 · Apt 2F
Close - General
Doors
Jul 1, 2011 · Apt 3
Close - General
Doors
Jul 1, 2011 · Apt 3
Close - General
Floor
Jul 1, 2011 · Apt 3
Close - General
Windows
Jul 1, 2011 · Apt 3
Close - General
Floor
Jul 1, 2011 · Apt 3
Close - Nonconst
Vermin
Jul 1, 2011 · Apt 3
Close - Plumbing
Radiator
Feb 22, 2011 · Apt 1
Close - Heating
Heat related
Feb 22, 2011 · Apt 1
Close - Electric
Lighting
Feb 2, 2011 · Apt 2F
Close - Heating
Heat related
Feb 2, 2011 · Apt 2F
Close - Plumbing
Water-leaks
Feb 2, 2011 · Apt 2F
Close - Heating
Heat related
Mar 7, 2010 · Apt 2
Close - Heating
Heat related
Feb 15, 2010 · Apt 2
Close - Heating
Heat related
Feb 2, 2010 · Apt BLDG
Close - General
Doors
Jan 29, 2010 · Apt 2
Close - General
Locks
Jan 29, 2010 · Apt 2
Close - Electric
Bell-buzzer/intercom
Dec 21, 2009 · Apt 2
Close - General
Floor
Dec 21, 2009 · Apt 2
Close - General
Floor
Dec 21, 2009 · Apt 2
Close - Electric
Bell-buzzer/intercom
Nov 23, 2009 · Apt BLDG
Close - Heating
Heat related
Nov 12, 2009 · Apt 2
Close - Nonconst
Vermin
Aug 22, 2009 · Apt 2
Close - Nonconst
Vermin
Jul 21, 2009 · Apt 2
Close - Heating
Heat related
Jan 26, 2009 · Apt 2
Close - Heating
Heat related
Jan 25, 2009 · Apt 2
Close - Heating
Heat related
Jan 18, 2009 · Apt 2
Close
Sales history
No recorded sales in our data
Building details
- Building type
- Walk-up apartment building (C3)
- Year built
- 1905
- Floors
- 4
- Residential units
- 4
- Building area
- 4,800 ft²
- Lot area
- 1,800 ft²
- Zoning
- R6B
- Community board
- 303
- Council district
- 36
- Block / lot
- 1831 / 7
- Assessed value
- $612,000
- Landmark / historic district
- No
HPD registration #361618, last renewed Oct 31, 2024.
Questions about 511 Throop Avenue
Who owns 511 Throop Avenue?
The owner of record in NYC Department of City Planning PLUTO data is 511 Throop Partners, LLC.
Does 511 Throop Avenue have violations?
Yes. NYC HPD has recorded 82 housing violations at this property.
Is 511 Throop Avenue 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 511 Throop Avenue built?
City records list 1905 as the year it was built.
How many apartments are in 511 Throop Avenue?
It has 4 residential units.
Source: NYC Open Data (DCP PLUTO, HPD, DOB, ECB/OATH, DOF). Records can lag the city's systems. Data refreshed weekly.