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125 Martense Street

Brooklyn, NY 11226BBL 3-05087-0085Map

Owner of record: Hsk 125 Martense LLC

125 Martense Street is a two-family home built in 1901 in Brooklyn, 11226. It has 2 residential units across 2 floors. The owner of record is Hsk 125 Martense LLC. HPD has recorded 43 housing violations here, most recently on September 11, 2026. 23 of the 43 most recent violations are still open.

HPD violations
43
DOB violations
1
ECB violations
18
HPD complaints
26

What to know

Concern
2 open Class C

Immediately hazardous issues among recent violations are still open.

Watch
Last violation Sep 11, 2026

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 · 43

  • B

    Repair the roof so that it will not leak over the ceiling ceiling in the 1st room from north at west located at apt 7, 7th story, 1st apartment from east at south

    Sep 11, 2026 · Apt 7

    Open — Nov sent out
  • B

    Properly repair or replace the broken or defective door lock in the entrance located at apt 7, 7th story, 1st apartment from east at south

    Sep 11, 2026 · Apt 7

    Open — Nov sent out
  • A

    Paint with light colored paint to the satisfaction of this department all peeling paint surfaces in the 1st room from north at west located at apt 7, 7th story, 1st apartment from east at south

    Sep 11, 2026 · Apt 7

    Open — Nov sent out
  • 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 at public hall, 1st story

    Jul 15, 2026

    Open — Nov sent out
  • A

    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

    Jul 15, 2026

    Open — Nov sent out
  • A

    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, 1st story

    Jul 15, 2026

    Open — Nov sent out
  • 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 at public hall, 1st story

    Jul 15, 2026

    Open — Nov sent out
  • A

    Post a proper notice of carbon monoxide detecting device requirements, in a form approved by commissioner, in a common area of a class a multiple dwelling near inspection certificate or provide notice to tenants in private dwellings missing

    Jul 15, 2026

    Open — Nov sent out
  • A

    Post sign on wall of entrance story bearing name, address including apartment number if any, and telephone number of superintendent, janitor or housekeeper. at public hall, 1st story

    Jul 15, 2026

    Open — Nov sent out
  • A

    Post a proper notice of smoke detector requirements, in a form approved by the commissioner, at or near the mailbox missing at public hall, 1st story

    Jul 15, 2026

    Open — Nov sent out
Show 33 more ↓
  • C

    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

    Jul 15, 2026

    Open — Invalid certification
  • C

    Replace or repair the self-closing doors that is missing or defective hinges in the entrance located at apt 6a, 6th story, 1st apartment from east at south

    Jun 21, 2026 · Apt 6A

    Open — Invalid certification
  • A

    Properly repair with similar material the broken or defective grout joints of the ceramic tiles at west and north walls, in the bathroom located at apt 4a, 1st apartment from east at south

    Jun 17, 2026 · Apt 4A

    Open — Not complied with
  • A

    Properly repair with similar material the broken or defective grout joints of the ceramic floor tiles, in the 2nd room from north located at apt 4a, 1st apartment from east at south

    Jun 17, 2026 · Apt 4A

    Open — Not complied with
  • A

    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

    Jun 17, 2026

    Open — First no access to re- inspect violation
  • A

    Post a proper notice of smoke detector requirements, in a form approved by the commissioner, at or near the mailbox at public hall, 1st story

    Jun 17, 2026

    Open — First no access to re- inspect violation
  • A

    Post a proper notice of carbon monoxide detecting device requirements, in a form approved by commissioner, in a common area of a class a multiple dwelling near inspection certificate or provide notice to tenants in private dwellings

    Jun 17, 2026

    Open — First no access to re- inspect violation
  • A

    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

    Jun 17, 2026

    Open — First no access to re- inspect violation
  • A

    Post a proper notice of smoke detector requirements, in a form approved by the commissioner, at or near the mailbox at public hall, 1st story

    Jun 17, 2026

    Open — First no access to re- inspect violation
  • A

    § 329, m/d law and dept. rules and regs. provide a completed certificate of inspection visits in a proper frame readily accessible for signature, bottom edge of frame between 48-62 inches above floor at at public hall, 1st story

    Jun 17, 2026

    Open — First no access to re- inspect violation
  • A

    Post sign on wall of entrance story bearing name, address including apartment number if any, and telephone number of superintendent, janitor or housekeeper. at public hall, 1st story

    Jun 17, 2026

    Open — First no access to re- inspect violation
  • B

    Remove all encumbrances consisting of bicycles at public hall, 4th story

    Jun 17, 2026

    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.

    Jun 18, 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

    Jun 12, 2018

    Open — Not complied with
  • C

    Provide hot water at all hot water fixtures in the entire apartment located at apt 2fl, 2nd story, 1st apartment from west at north

    Jun 12, 2018 · Apt 2FL

    Closed — Violation dismissed
  • B

    Repair or replace the carbon monoxide detecting device(s). missing in the entire apartment located at apt 2fl, 2nd story, 1st apartment from west at north

    Jun 12, 2018 · Apt 2FL

    Open — First no access to re- inspect violation
  • B

    Properly repair with similar material the broken or defective 2nd and 4th tread conctrete from bottom at bulding front at stoop

    Jun 12, 2018

    Closed — Violation dismissed
  • B

    Remove all encumbrances consisting of house hold items at public hall, 2nd story

    Jun 12, 2018

    Closed — Violation dismissed
  • B

    Trace and repair the source and abate the nuisance consisting of mold ... at ceiling apprx 2 square feet in the kitchen located at apt 2ndfl, 2nd story

    Sep 12, 2017 · Apt 2NDFL

    Closed — Violation dismissed
  • B

    Provide an adequate supply of gas to the fixtures at range for cooking in the kitchen located at apt 2ndfl, 2nd story

    Sep 12, 2017 · Apt 2NDFL

    Closed — Violation dismissed
  • B

    Provide adequate supply of hot water for the fixtures at all fixtures in the entire apartment located at apt 2ndfl, 2nd story

    Sep 12, 2017 · Apt 2NDFL

    Closed — Violation dismissed
  • B

    Repair the broken or defective plastered surfaces and paint in uniform color at ceiling and all walls in the entire apartment located at apt 2ndfl, 2nd story

    Sep 12, 2017 · Apt 2NDFL

    Closed — Violation dismissed
  • B

    Provide an approved and operational carbon monoxide detecting device, installed in accordance with applicable law and rules. in the entire apartment located at apt 2ndfl, 2nd story

    Sep 12, 2017 · Apt 2NDFL

    Closed — Violation dismissed
  • B

    Repair the roof so that it will not leak at ceiling in the kitchen located at apt 2ndfl, 2nd story

    Sep 12, 2017 · Apt 2NDFL

    Closed — Violation dismissed
  • C

    Repair the broken or defective plastered surfaces and paint in uniform color at east wall in the 3rd room from north located at apt 2ndfl, 2nd story

    Sep 12, 2017 · Apt 2NDFL

    Closed — Violation closed
  • B

    Properly repair the broken or defective mail box at stoop bldg front

    Sep 12, 2017

    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 15, 2017

    Closed — Violation dismissed
  • C

    § 27-2028, 2032 admin.code: 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 2fl, 2nd story

    Feb 14, 2017 · Apt 2FL

    Closed — Violation dismissed
  • C

    Repair the broken or defective plastered surfaces and paint in uniform color ceiling in the 3rd room from north at west located at apt 2fl, 2nd story

    Feb 14, 2017 · Apt 2FL

    Closed — Violation dismissed
  • C

    § 27-2028, 2032 admin.code: 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 2fl, 2nd story, 1st apartment from west at north

    Jan 4, 2016 · Apt 2FL

    Closed — Violation dismissed
  • C

    Abate the nuisance consisting of hot water exceed the maximum temperature of 130 degrees at all fixtures in the entire apartment located at apt 2fl, 2nd story, 1st apartment from west at north

    Jan 4, 2016 · Apt 2FL

    Closed — Violation closed
  • C

    § 27-2028, 2032 admin.code: 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 2, 2nd story

    Jan 10, 2015 · Apt 2

    Closed — Violation dismissed
  • B

    Provide an approved and operational carbon monoxide detecting device, installed in accordance with applicable law and rules. in the entire apartment located at apt 2, 2nd story

    Jan 10, 2015 · Apt 2

    Closed — Violation dismissed

DOB building violations · 1

  • Construction other optional

    The borough commission has ordered all work stop under application # 340761544 immediately the permit holder of record has informed the department that he or she withdrawn from project. therefore, until a new permit holder is in place to ensure inspections occur as required by article 116 of chapter 1 of title 28 of the ac

    Jun 28, 2024

    Dob violation - dismissed

ECB violations · 18

  • Class - 1

    Upon an inspection the following class 1 violations were found. class 1 emergency communication device inoperative, this device provide a live contact to a passenger entrap in the elevator, as per a17.1 & 2.27.

    Jul 9, 2026 · Penalty $1,250

    Resolve
  • Class - 2

    Observation: 7 workers on site.(tiles, elevator installation) upon my walk through houskeeping inadequate(debri, garbage bags, bottles, plastic pieces, cardboard, pieces of sheetrock, metal pieces, wood pieces,

    Sep 12, 2025

    Resolve
  • Class - 2

    Observation: @expo#1 pedestrian are not protection from generator on street with exposed powerline overhead wrapped around tree extending to work site. hazardous condition can cause harm/fatal injuries. pswo fo

    Sep 12, 2025 · Penalty $625

    Resolve
  • Class - 2

    Observation: @expo#1 generator on street level w/o d.o.t permits with jersey barriers on sidewalk. pswo for no d.o.t permits. stop all work @ exposure#1 pursuant to chapter 3307.2obtain d.o.t permit

    Sep 12, 2025 · Penalty $2,500

    Resolve
  • Class - 2

    Observation: @expo#1 generator not protected on street w/o barrier,plywood/fence &netting. pswo for no pedestrian protection. stop all work @exposure#1 for no storage work zone. pursuant to chapter 3307.4.7 pr

    Sep 12, 2025 · Penalty $2,400

    Resolve
  • Class - 2

    Observation: @expo#1 power cable from generator not protected wrapped around tree extending into work site @ basement level power line wiresexposed. hazardous condition can cause serious harm/fatal injuries. p

    Sep 12, 2025

    Resolve
  • Class - 1

    7 workers on site.(tiles, elevator installation) upon my request for cs no one present. @expo#1 generator not protected on street w/o d.o.t permits. power cable not protected, no pedestrian protection. hskpg in

    Sep 11, 2025 · Penalty $10,000

    Resolve
  • Class - 2

    Observation: @expo#1 generator not protected on street w/o d.o.t permits. power cable not protected, no pedestrian protection, housekeeping inadequate. hazardous condition can cause injury/death. pswo for fail

    Sep 11, 2025 · Penalty $5,000

    Resolve
  • Class - 2

    Observation: work in progress(concrete pouring,trim work) walked site. site has exposed electric panels, missing guardrails @ exposed walls. documents provided. dated back 9/26/2024. upon my request cs or comp

    Jun 2, 2025 · Penalty $5,030

    Resolve
  • Class - 2

    Observation: no electrician on site, electricity being used. exposed electric panels in every apartment, panels are required to be covered when powered. pswo for exposed panels. stop all work under applicatio

    Jun 2, 2025 · Penalty $2,530

    Resolve
Show 8 more ↓
  • Class - 1

    Observation: work in progress. from 2nd to 7th floor no guardrails for exposed wall located in corridors with a drop aproximately 70ft to ground level. stop all work under application#340761544 provide gaurdrai

    Jun 2, 2025 · Penalty $5,030

    Resolve
  • Class - 2

    Observation: make shift pully system on 7th floor located @ exposed wall held up by planks with sand bags on planks as counter weights. upon my request for spec none was provided. pswo for no manufactures spec

    Jun 2, 2025 · Penalty $5,030

    Resolve
  • Class - 2

    No protection provided. at the time of my inspection of an active 7 story building under construction, i observed that there were materials loading operations closing the street with no protection for members

    Feb 27, 2024 · Penalty $625

    Resolve
  • Class - 1

    Bc 3307.4.7 work or storage zone. at the time of my inspection i observed materials off loading from delivery truck and placed on the street and not in provided work as require. no solid 4 feet barrier with 1

    Feb 27, 2024 · Penalty $5,000

    Resolve
  • Class - 1

    No protection to adjoining property. after responding to complaint. i observed after access was provided at 129 to roof level dried concrete on roof, coping and bulkhead were from construction operations instal

    Jul 22, 2023 · Penalty $2,500

    Resolve
  • Class - 2

    Failure to permit holder provide inspection access to ongoing construction. active construction site under permit b00547916 construction worker denied dob inspector access. stop all work except housekeeping and

    Jul 21, 2023 · Penalty $1,250

    Resolve
  • Class - 2

    At time of inspection of alt 7 story active jobsite observed jersey barriers installed at exp1, boom truck standing on roadway at exp1 upon request from cs to see the dot permits to verify compliance for place

    Nov 29, 2022

    Resolve
  • Class - 2

    At time of inspection of alt 7 story building active jobsite observed steel framing under processing at 3rd floor, observed missing roof protection for adjacent property at 3rd floor exp2 this condition puts te

    Nov 29, 2022

    Resolve

Complaints

  • Heat/hot water

    Apartment only

    Sep 9, 2026 · Apt 7

    Close
  • Door/window

    Door

    Sep 9, 2026 · Apt 7

    Close
  • Paint/plaster

    Ceiling

    Sep 9, 2026 · Apt 7

    Close
  • General

    Signage missing

    Jul 31, 2026 · Apt BLDG

    Close
  • Plumbing

    Water supply

    Jun 25, 2026 · Apt BLDG

    Close
  • Unsanitary condition

    Garbage/recycling storage

    Jun 25, 2026 · Apt BLDG

    Close
  • Water leak

    Heavy flow

    Jun 25, 2026 · Apt 1A

    Close
  • Door/window

    Window frame

    Jun 18, 2026 · Apt 6A

    Close
  • Water leak

    Slow leak

    Jun 18, 2026 · Apt 6A

    Close
  • Door/window

    Door

    Jun 18, 2026 · Apt 6A

    Close
Show 16 more ↓
  • Unsanitary condition

    Garbage/recycling storage

    Jun 12, 2026 · Apt BLDG

    Close
  • General

    Signage missing

    Jun 12, 2026 · Apt BLDG

    Close
  • Door/window

    Door

    May 22, 2026 · Apt 4A

    Close
  • Door/window

    Door frame

    May 20, 2026 · Apt 4A

    Close
  • Heat/hot water

    Apartment only

    Aug 2, 2018 · Apt 2FL

    Close
  • Heat/hot water

    Apartment only

    Jun 11, 2018 · Apt 2FL

    Close
  • Heat/hot water

    Entire building

    Sep 5, 2017 · Apt 2FL

    Close
  • General

    Cooking gas

    Sep 5, 2017 · Apt 2NDFL

    Close
  • General

    Mailbox

    Aug 31, 2017 · Apt 2FL

    Close
  • Heat/hot water

    Entire building

    Feb 13, 2017 · Apt 2FL

    Close
  • Heat/hot water

    Entire building

    Jan 9, 2017 · Apt 2FLOOR

    Close
  • Heat/hot water

    Apartment only

    Dec 30, 2016 · Apt 2FL

    Close
  • Heat/hot water

    Apartment only

    Dec 19, 2015 · Apt 2NDFL

    Close
  • Heat/hot water

    Apartment only

    Jan 7, 2015 · Apt 2

    Close
  • Heating

    Heat related

    Jan 23, 2012 · Apt 2F

    Close
  • Heating

    Heat related

    Mar 20, 2006 · Apt 2F

    Close

Sales history

No recorded sales in our data

Sales come from the NYC Department of Finance rolling sales file.

Building details

Building type
Two-family home (B1)
Year built
1901
Floors
2
Residential units
2
Building area
2,144 ft²
Lot area
2,600 ft²
Zoning
R7-1
Community board
317
Council district
40
Block / lot
5087 / 85
Assessed value
$64,200
Landmark / historic district
No

HPD registration #826255, last renewed Feb 2, 2026.

Questions about 125 Martense Street

Who owns 125 Martense Street?

The owner of record in NYC Department of City Planning PLUTO data is Hsk 125 Martense LLC.

Does 125 Martense Street have violations?

Yes. NYC HPD has recorded 43 housing violations at this property.

Is 125 Martense 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 125 Martense Street built?

City records list 1901 as the year it was built.

How many apartments are in 125 Martense Street?

It has 2 residential units.

Source: NYC Open Data (DCP PLUTO, HPD, DOB, ECB/OATH, DOF). Records can lag the city's systems. Data refreshed weekly.