834 Herkimer Street
Brooklyn, NY 11233BBL 3-01710-0018Map
Owner of record: 834 Herkimer LLC
834 Herkimer Street is a walk-up apartment building built in 1930 in Brooklyn, 11233. It has 8 residential units across 4 floors. The owner of record is 834 Herkimer LLC. HPD has recorded 55 housing violations here, most recently on May 4, 2026. 12 of the 50 most recent violations are still open.
- HPD violations
- 55
- DOB violations
- 7
- ECB violations
- 11
- HPD complaints
- 37
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
No rent-stabilized units in 2018–2024 tax bills
Violations
Most recent first. Showing up to 50 per agency.
HPD housing violations · 55
- 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 4, 2026
Closed — Violation dismissed - ANon-hazardous
Trace and repair the source and abate the visible mold condition... less than 10 square feet at ceiling in the foyer located at apt 2f, 2nd story, 1st apartment from west at north
Jul 16, 2025 · Apt 2F
Closed — Violation closed - ANon-hazardous
Properly repair the source and abate the evidence of a water leak at ceiling in the foyer located at apt 2f, 2nd story, 1st apartment from west at north
Jul 16, 2025 · Apt 2F
Open — Nov sent out - ANon-hazardous
Repair the broken or defective plastered surfaces and paint in a uniform color the ceiling in the foyer located at apt 2f, 2nd story, 1st apartment from west at north
Jul 16, 2025 · Apt 2F
Open — Nov sent out - ANon-hazardous
Properly repair the source and abate the evidence of a water leak at ceiling in the 1st room from north at center located at apt 2f, 2nd story, 1st apartment from west at north
Jul 16, 2025 · Apt 2F
Open — Nov sent out - ANon-hazardous
Repair the broken or defective plastered surfaces and paint in a uniform color the ceiling in the 1st room from north at center located at apt 2f, 2nd story, 1st apartment from west at north
Jul 16, 2025 · Apt 2F
Open — Nov sent out - BHazardous
Provide adequate supply of cold water for the fixtures ... in the entire apartment located at apt 2f, 2nd story, 1st apartment from west at north
Jul 16, 2025 · Apt 2F
Open — Nov sent out - BHazardous
Trace and repair the source and abate the visible mold condition... less than 10 square feet at ceiling in the foyer located at apt 2f, 2nd story, 1st apartment from west at north original violation 18092855 issued 16-jul-25 has been upgraded to class b per administrative code 27-2017.3a(3)(a) or (b).
Jul 16, 2025 · Apt 2F
Open — Notice of issuance sent to tenant - 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.
Jun 9, 2025
Closed — Violation dismissed - ANon-hazardous
Provide adequate supply of cold water for the fixtures at washbasin in the bathroom located at apt 2f, 2nd story, 1st apartment from west at north
Sep 10, 2024 · Apt 2F
Open — Nov sent out
Show 40 more ↓
- ANon-hazardous
Provide adequate supply of cold water for the fixtures at bathtub in the bathroom located at apt 2f, 2nd story, 1st apartment from west at north
Sep 10, 2024 · Apt 2F
Open — Nov sent out - ANon-hazardous
Repair the flushing apparatus and maintain same so as to flush effectively the water closet in the bathroom located at apt 2f, 2nd story, 1st apartment from west at north
Sep 10, 2024 · Apt 2F
Open — Nov sent out - ANon-hazardous
Provide adequate supply of cold water for the fixtures at sink in the kitchen located at apt 2f, 2nd story, 1st apartment from west at north
Sep 10, 2024 · Apt 2F
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.
Apr 10, 2024
Closed — Violation dismissed - CImmediately hazardous
Remove the illegal fastening double cyclinder lock at security door at building front entrance , 1st story
Oct 15, 2023
Open — Nov sent out - CImmediately hazardous
Provide an adequate supply of heat for the apartment in the entire apartment located at apt 2b, 1st story, 1st apartment from east at south
Mar 27, 2023 · Apt 2B
Closed — Violation closed - CImmediately hazardous
Provide hot water at all hot water fixtures in the entire apartment located at apt 2b, 1st story, 1st apartment from east at south
Mar 27, 2023 · Apt 2B
Closed — Violation closed - CImmediately hazardous
Provide ready access to buildings heating system door locked at basement at boiler room
Mar 27, 2023
Closed — Violation dismissed - BHazardous
Replace with new the missing glass pane at door at building front entrance at basement
Mar 27, 2023
Open — Not complied with - 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 - 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 - BHazardous
Provide security in the event of a power outage by means of an acceptable mechanical heavy duty lock and latch set at building entrance door at public hall, 1st story
Jun 28, 2021
Closed — Violation closed - CImmediately hazardous
Remove the illegal fastening consisting of an unacceptable electromagnetic locking device at the building entrance door at public hall, 1st story
Jun 28, 2021
Closed — Violation closed - 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 9, 2021
Closed — Violation dismissed - BHazardous
Provide 3 extra sprinkler heads and suitable wrench for emergency purposes at o.s.y. valve of sprinkler in accordance with the rules and regulations of this department missing wrench at cellar
Apr 1, 2021
Closed — Violation closed - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color ceiling in the 2nd room from east located at apt 4b, 3rd story, 1st apartment from north at east
Apr 1, 2021 · Apt 4B
Closed — Violation dismissed - BHazardous
Properly repair the source and abate the evidence of a water leak at ceiling in the 2nd room from east located at apt 4b, 3rd story, 1st apartment from north at east
Apr 1, 2021 · Apt 4B
Closed — Violation dismissed - CImmediately hazardous
Post notice, in form approved by the department, stating the name and location of the person designated by the owner to have key to buildings heating system missing at public hall, 1st story
Apr 1, 2021
Closed — Violation closed - BHazardous
Provide security in the event of a power outage by means of an acceptable mechanical heavy-duty lock and latch set at the building entrance door at public hall, 1st story
Apr 1, 2021
Closed — Violation closed - BHazardous
Remove the illegal fastening consisting of an unacceptable electromagnetic locking device installed at the building entrance door at public hall, 1st story
Apr 1, 2021
Closed — Violation closed - BHazardous
Seal in open position the o.s.y. valve of the sprinkler system in accordance with the rules and regulations of this department ... at cellar
Apr 1, 2021
Closed — Violation closed - CImmediately hazardous
Remove the illegal fastening consisting of an unacceptable electromagnatic locking device installed at the building entrance door at public hall, 1st story
Dec 11, 2020
Closed — Violation closed - CImmediately hazardous
Provide security in the event of a power outage by mean of an acceptable mechanical heavy duty lock and latch set at building entrance door at public hall, 1st story
Dec 11, 2020
Closed — Violation closed - ANon-hazardous
Post a proper notice of carbon monoxide detecting device requirements, in a form approved by the commissioner, in a common area of a class a multiple dwelling near inspection certificate or provide notice to tenants in a private dwelling. at public hall
Nov 14, 2019
Closed — Violation closed - ANon-hazardous
Post a proper notice of smoke detector requirements, in a form approved by the commissioner, at or near the mail box missing at public hall
Nov 14, 2019
Closed — Violation closed - ANon-hazardous
§ 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 at public hall
Nov 14, 2019
Closed — Violation closed - 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
Nov 14, 2019
Closed — Violation closed - 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
Nov 14, 2019
Closed — Violation closed - ANon-hazardous
Post and maintain a proper sign on wall of entrance story showing the registration number assigned by the department and the address of the building. at public hall
Nov 14, 2019
Closed — Violation closed - CImmediately hazardous
Provide ready access to buildings heating system ..
Nov 14, 2019
Closed — Violation closed - CImmediately hazardous
Post notice, in form approved by the department, stating the name and location of the person designated by the owner to have key to buildings heating system missing at public hall
Nov 14, 2019
Closed — Violation closed - CImmediately hazardous
Provide an adequate supply of heat for the apartment in the entire apartment located at apt 4b, 3rd story, apartment at south
Nov 14, 2019 · Apt 4B
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 18, 2018
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 9, 2016
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
Abate the nuisance consisting of roaches located at apt 1, 1st story, 1st apartment from east at south
Jun 19, 2015 · Apt 1
Closed — Violation closed - BHazardous
Abate the nuisance consisting of mice located at apt 1, 1st story, 1st apartment from east at south
Jun 19, 2015 · Apt 1
Closed — Violation closed - BHazardous
Repair or replace the carbon monoxide detecting device(s). missing located at apt 1, 1st story, 1st apartment from east at south
Jun 19, 2015 · Apt 1
Closed — Violation closed - BHazardous
Repair or replace the smoke detector missing located at apt 1, 1st story, 1st apartment from east at south
Jun 19, 2015 · Apt 1
Closed — Violation closed - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color north wall in the kitchen located at apt 1, 1st story, 1st apartment from east at south
Jun 19, 2015 · Apt 1
Closed — Violation closed
DOB building violations · 7
- Fail to certify class 1 none
Failure to certify correction on immediately hazardous (class 1) ecb violation
Sep 19, 2018
Dob violation - dismissed - Fail to certify class 1 none
Failure to certify correction on immediately hazardous (class 1) ecb violation
Aug 22, 2018
Dob violation - dismissed - Fail to certify class 1 none
Failure to certify correction on immediately hazardous (class 1) ecb violation
Feb 7, 2018
Dob violation - dismissed - Fail to certify class 1 none
Failure to certify correction on immediately hazardous (class 1) ecb violation
Feb 7, 2018
Dob violation - dismissed - Fail to certify class 1 none
Failure to certify correction on immediately hazardous (class 1) ecb violation
Feb 7, 2018
Dob violation - dismissed - Construction other optional
Work without a permit: work noted installetion of three piece bathroom kitchen,partition wall at second floor installation of two piece bathroom at cellat rear suggested remedy: obtain a peeermiit on restore the premise
Jun 7, 2001
Vw*-violation - work w/o permit dismissed - Construction other optional
Illegal occupancy: occupancy change from one family to two family at second floor front contrary to that allowed by dept of building suggested remedy: obtain a valid cofo or descontinue the illegal occupancy
Jun 7, 2001
Dob violation - dismissed
ECB violations · 11
- Class - 1
Failure to safeguard all persons&property affected by construction operations.at the time of inspection it was observed that the contractor did not close the public sidewalk while having a delivery of cmu block
Jun 25, 2018 · Penalty $12,500
Resolve - Class - 2
Failure to safeguard all persons & property affected by construction at the time of inspection no construction fence observed at the rear ofthe site at exp#2,3,&4. the site is accessible to the adjoining proper
May 24, 2018 · Penalty $5,000
Resolve - Class - 1
Construction superintendent failed to perform duties as per code at the time of inspection construction super david colagiovanni failed to perform his duties the following was observed under his watch site acce
May 24, 2018 · Penalty $25,000
Resolve - Class - 1
Failure to institute/maintain safety equipment measures no guardrails,handrails & toe boards. at the time of inspection no guardrails & toe boards. at the time of inspection no guardrails,handrails & toe boards
May 24, 2018 · Penalty $12,500
Resolve - Class - 2
Failure to provide approved/accepted construction documents at job site at time of inspection. at the time of inspection it was observed that the persons on site could not produce the dob approved plans.
Nov 8, 2017 · Penalty $1,250
Resolve - Class - 1
Failure to institute/maintain safety measures or temporary construction. at the time of inspection it was observed that the contractors faield to install guardrails at various locations at the job site to preve
Nov 8, 2017 · Penalty $6,000
Resolve - Class - 1
Failure to safeguard all persons & prperty affected by construction operations. at the time of inspection it was observed that the construction jobsite fence was locked from the outsife. i asked the persons on
Nov 8, 2017 · Penalty $12,500
Resolve - Class - 1
Construction superintendent failed to perform duties as per rule. at the time of inspection it was observed that under the supervision of david colagiovanni he did not perform his duties by not designating a
Nov 8, 2017 · Penalty $12,500
Resolve - Non-hazardous
Illegal occupancy:occupancy change from one family to two family at second floor front contrary to that allowed by dept of building.suggested remedy:obtain a valid c o or discontinue the illegal occupancy.
Jun 7, 2001 · Penalty $400
Resolve - Non-hazardous
Work w/o permit.noted:installation of 3pc bathrm,kitchen,partition wall at 2nd flr.installation of 2pc bathrm.at cellar rear. rem:obtain permit or restore the premises.
Jun 7, 2001 · Penalty $250
Resolve
Show 1 more ↓
- Non-hazardous
49,32a,34a,34b. no check value (back flow preventor).
Mar 17, 2001 · Penalty $180
Resolve
Complaints
- Unsanitary condition
Mold
Feb 9, 2026 · Apt 4F
Close - Water leak
Slow leak
Oct 30, 2025 · Apt 4F
Close - Unsanitary condition
Mold
Jul 11, 2025 · Apt 2F
Close - Unsanitary condition
Mold
Aug 29, 2024 · Apt 2F
Close - Unsanitary condition
Mold
Aug 8, 2024 · Apt 2F
Close - Unsanitary condition
Mold
Aug 8, 2024 · Apt 2F
Close - Unsanitary condition
Sewage
Aug 8, 2024 · Apt 2F
Close - Door/window
Door
Aug 8, 2024 · Apt 2F
Close - Door/window
Door
Aug 8, 2024 · Apt 2F
Close - Heat/hot water
Apartment only
Mar 25, 2023 · Apt 2B
Close
Show 27 more ↓
- Water leak
Slow leak
Mar 29, 2021 · Apt 4B
Close - Heat/hot water
Apartment only
Jan 30, 2021 · Apt APT2B
Close - Heat/hot water
Apartment only
Jan 28, 2021 · Apt 2B
Close - Heat/hot water
Apartment only
Dec 9, 2020 · Apt 2B
Close - Heat/hot water
Apartment only
Feb 22, 2020 · Apt 2B
Close - Heat/hot water
Apartment only
Nov 17, 2019 · Apt 4B
Close - Heat/hot water
Apartment only
Nov 13, 2019 · Apt 4B
Close - General
Cooking gas
Jun 27, 2016 · Apt 3
Close - General
Cooking gas
Jun 20, 2016 · Apt 2A
Close - General
Cooking gas
Jun 16, 2016 · Apt 3
Close - Unsanitary condition
Pests
Jun 9, 2016 · Apt 3
Close - Heat/hot water
Apartment only
Jun 9, 2016 · Apt 3
Close - Unsanitary condition
Pests
Jun 9, 2016 · Apt 3
Close - Heat/hot water
Apartment only
Jun 9, 2016 · Apt 3
Close - Appliance
Electric/gas range
Jun 9, 2016 · Apt 3
Close - General
Janitor/super
Jun 9, 2016 · Apt 3
Close - Plumbing
Bathtub/shower
Sep 18, 2015 · Apt 1
Close - Plumbing
Basin/sink
Sep 18, 2015 · Apt 1
Close - Plumbing
Basin/sink
Sep 18, 2015 · Apt 1
Close - Plumbing
Basin/sink
Sep 17, 2015 · Apt 1
Close - Plumbing
Toilet
Jun 12, 2015 · Apt 1
Close - Electric
Power outage
Jun 12, 2015 · Apt 1
Close - Water leak
Heavy flow
Jun 12, 2015 · Apt 1
Close - Unsanitary condition
Pests
May 25, 2015 · Apt 1
Close - Unsanitary condition
Pests
May 25, 2015 · Apt 1
Close - Paint/plaster
Wall
May 25, 2015 · Apt 1
Close - Water leak
Heavy flow
May 25, 2015 · Apt 1
Close
Sales history
No recorded sales in our data
Building details
- Building type
- Walk-up apartment building (C1)
- Year built
- 1930
- Floors
- 4
- Residential units
- 8
- Building area
- 6,937 ft²
- Lot area
- 3,330 ft²
- Zoning
- R6B
- Community board
- 303
- Council district
- 41
- Block / lot
- 1710 / 18
- Assessed value
- $949,950
- Landmark / historic district
- No
HPD registration #371930, last renewed Nov 18, 2025.
Questions about 834 Herkimer Street
Who owns 834 Herkimer Street?
The owner of record in NYC Department of City Planning PLUTO data is 834 Herkimer LLC.
Does 834 Herkimer Street have violations?
Yes. NYC HPD has recorded 55 housing violations at this property.
Is 834 Herkimer 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 834 Herkimer Street built?
City records list 1930 as the year it was built.
How many apartments are in 834 Herkimer Street?
It has 8 residential units.
Source: NYC Open Data (DCP PLUTO, HPD, DOB, ECB/OATH, DOF). Records can lag the city's systems. Data refreshed weekly.