433 Throop Avenue
Brooklyn, NY 11221BBL 3-01806-0001Map
Owner of record: 433 Throop Avenue LLC
433 Throop Avenue is a mixed residential and retail building built in 1931 in Brooklyn, 11221. It has 2 residential units across 3 floors. The owner of record is 433 Throop Avenue LLC. HPD has no housing violations on record for this property.
- HPD violations
- 0
- DOB violations
- 29
- ECB violations
- 11
- HPD complaints
- 0
What to know
No open immediately-hazardous violations among recent records.
HPD has not cited this building.
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 · 0
No HPD violations on record
DOB building violations · 29
- Low pressure boiler boiler required
Violation issued-failure to file 2024 external low pressure inspection
Nov 14, 2025
Dob violation - active - 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 2017 inspection report
Nov 8, 2019
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
Jun 28, 2017
Dob violation - dismissed
Show 19 more ↓
- Fail to certify class 1 none
Failure to certify correction on immediately hazardous (class 1) ecb violation
Apr 19, 2017
Dob violation - dismissed - Fail to certify class 1 none
Failure to certify correction on immediately hazardous (class 1) ecb violation
Apr 19, 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
Lblvio-low pressure boiler boiler required
Dec 31, 2009
Dob violation - dismissed - 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 - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Jan 31, 2005
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Feb 13, 2004
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Mar 19, 2003
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Feb 27, 2001
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Feb 7, 2000
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Mar 16, 1999
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
May 4, 1998
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Sep 16, 1997
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Feb 10, 1997
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Aug 29, 1995
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Jun 1, 1994
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Aug 16, 1993
Dob violation - active - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Jun 1, 1993
Dob violation - dismissed
ECB violations · 11
- Class - 1
Work without a permit. at cellar level, observed new lights fixtures and new outlets on partitions wall that is not filed on the dob system., obtain permit
Nov 12, 2025 · Penalty $25,000
Active - Class - 1
Work without a permit. at cellar level, observed 3-piece bathroom not filed on the dob system., obtain permit
Nov 12, 2025 · Penalty $25,000
Active - Class - 1
Occupancy contrary to certificate of occupancy. certificate of occupancy filing states that premises is a 3 story, mix-use building. upon inspection, cellar level was being occupied as a class b apartment., dis
Nov 12, 2025 · Penalty $25,000
Active - Class - 1
Work without a permit. at cellar level, observed new partition walls for 2 bedrooms and bathroom with no permits filed on the dob systems., obtain permit
Nov 12, 2025 · Penalty $25,000
Active - Class - 1
Failure to maintain building in a code-compliant manner. at time of inspection, cellar level was being occupied as a class b apartment with no second means of egress., repair and/replace
Nov 12, 2025 · Penalty $25,000
Active - Class - 1
Failure to comply w/commissioners order contained in summons/violation#35219433j issued on 01/26/17 and to file a cofc pursuant to 28-201.1 &1rcny 102-01.rem:comply w/commissioners order and/or file cofc
Jun 7, 2017 · Penalty $4,000
Resolve - Class - 2
Failure to comply w/the comm's order contained in summons/vio#35235603n issued on 03/28/17 & to file a c of c pursuant to 28-201.1 & 1rcny 102-01. remedy: comply w/comm's order &/or file a c of c.
May 19, 2017 · Penalty $800
Resolve - Class - 1
Failure to comply w/the comm's order contained in summons/vio#35219433j issued on 1-26-17 & to file a c of c pursuant to 28-201.1 & 1rcny 102-01. for: wokr w/o a permit at 1st fl level. remedy: comply w/comm's
Apr 1, 2017 · Penalty $2,400
Resolve - Class - 1
Failure to maintain bldg in code complaint manner. defect noted: at exp#1 store roll down gate has no track & is on a closed hanging position same conditions exist as per the last violation that was issued on
Mar 28, 2017 · Penalty $1,000
Resolve - Class - 1
Work w/o a permit. at the time of inspection it was observed that interior demo of the first floor was being done w/o a permit. it was observed sheeting rock missing throughout first flr, electrical and structu
Jan 26, 2017 · Penalty $8,000
Resolve
Show 1 more ↓
- Class - 1
Failure to maintain building in code-compliant manner. at time of inspection it was observed that the roll down gate for the store front was not secure. there was no tracks for the roll down gate to secure it.
Jan 26, 2017 · Penalty $5,000
Resolve
Complaints
No HPD complaints in our records
Sales history
No recorded sales in our data
Building details
- Building type
- Mixed residential and retail building (S2)
- Year built
- 1931
- Floors
- 3
- Residential units
- 2
- Building area
- 2,200 ft²
- Lot area
- 1,000 ft²
- Zoning
- R6B
- Community board
- 303
- Council district
- 36
- Block / lot
- 1806 / 1
- Assessed value
- $75,360
- Landmark / historic district
- No
Questions about 433 Throop Avenue
Who owns 433 Throop Avenue?
The owner of record in NYC Department of City Planning PLUTO data is 433 Throop Avenue LLC.
Does 433 Throop Avenue have violations?
NYC HPD has no housing violations on record for this property.
Is 433 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 433 Throop Avenue built?
City records list 1931 as the year it was built.
How many apartments are in 433 Throop Avenue?
It has 2 residential units and 3 units in total.
Source: NYC Open Data (DCP PLUTO, HPD, DOB, ECB/OATH, DOF). Records can lag the city's systems. Data refreshed weekly.