305 Martense Street
Brooklyn, NY 11226BBL 3-04868-0083Map
Owner of record: Martense Realty LLC
305 Martense Street is a walk-up apartment building built in 1925 in Brooklyn, 11226. It has 28 residential units across 4 floors. The owner of record is Martense Realty LLC. HPD has recorded 735 housing violations here, most recently on August 28, 2026. 31 of the 50 most recent violations are still open. City tax records listed 28 rent-stabilized apartments here in 2024.
- HPD violations
- 735
- DOB violations
- 3
- ECB violations
- 1
- HPD complaints
- 2,077
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
Counts come from owners' rent-stabilization filings shown on NYC Department of Finance tax bills, as extracted by JustFix. They tell you a building has stabilized apartments, not which ones.
Think your apartment is stabilized? Request its rent history from HCR (free), then check your renewal with the renewal calculator.
Violations
Most recent first. Showing up to 50 per agency.
HPD housing violations · 735
- BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color at ceiling in the bathroom located at apt 4b, 4th story, 2nd apartment from east at south
Aug 28, 2026 · Apt 4B
Open — Nov sent out - BHazardous
Repair the leaky and/or defective faucets at wash basin in the bathroom located at apt 4b, 4th story, 2nd apartment from east at south
Aug 28, 2026 · Apt 4B
Open — Nov sent out - BHazardous
Properly repair or replace the broken or defective escutcheon plate at riser pipe in the bathroom located at apt 4b, 4th story, 2nd apartment from east at south
Aug 28, 2026 · Apt 4B
Open — Nov sent out - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color at south wall in the 1st room from east located at apt 4b, 4th story, 2nd apartment from east at south
Aug 28, 2026 · Apt 4B
Open — Nov sent out - CImmediately hazardous
Correct the lead-based paint hazard - paint that tested positive for lead content and that is peeling or on a deteriorated subsurface - using work practices set forth in 28 rcny §11-06(b)(2) 1st door frame from east at south wall in the bathroom located at apt 1a, 1st story, 1st apartment from east at south
Jul 27, 2026 · Apt 1A
Closed — Violation closed - ANon-hazardous
Paint with light colored paint to the satisfaction of this department all peeling paint surfaces in the 2nd room from east at south located at apt 1a, 1st story, 1st apartment from east at south
Jul 27, 2026 · Apt 1A
Open — Nov sent out - ANon-hazardous
Paint with light colored paint to the satisfaction of this department at ceiling, west wall in the bathroom located at apt 1a, 1st story, 1st apartment from east at south
Jul 27, 2026 · Apt 1A
Open — Nov sent out - ANon-hazardous
Trace and repair the source and abate the visible mold condition... at around window in the kitchen located at apt 4e, 4th story, 1st apartment from west at north
Apr 18, 2026 · Apt 4E
Open — First no access to re- inspect violation - CImmediately hazardous
Replace or repair the self-closing doors that is missing or defective hinges at apartment entrance door in the entrance located at apt 4e, 4th story, 1st apartment from west at north
Apr 18, 2026 · Apt 4E
Open — Not complied with - CImmediately hazardous
Properly repair and abate unsafe electric wiring condition consisting of exposed electrical wiring at north wall in the private hallway located at apt 4e, 4th story, 1st apartment from west at north
Apr 18, 2026 · Apt 4E
Open — Invalid certification
Show 40 more ↓
- BHazardous
Remove the accumulation of refuse and/or rubbish and maintain in a clean condition the garbage at east yard
Mar 9, 2026
Open — Not complied with - BHazardous
Remove all encumbrances consisting of garbage at public hall, 1st story
Mar 9, 2026
Open — Not complied with - CImmediately hazardous
Abate the infestation consisting of roaches in the entire apartment located at apt 1e, 2nd story, 1st apartment from north at east
Feb 28, 2026 · Apt 1E
Open — Notice of issuance sent to tenant - CImmediately hazardous
Properly repair the source and abate the evidence of a water leak at the ceiling in the 4th room from north located at apt 1e, 2nd story, 1st apartment from north at east
Feb 28, 2026 · Apt 1E
Closed — Violation dismissed - CImmediately hazardous
Repair the broken or defective plastered surfaces and paint in a uniform color the ceiling ceiling in the 4th room from north located at apt 1e, 2nd story, 1st apartment from north at east
Feb 28, 2026 · Apt 1E
Closed — Violation dismissed - CImmediately hazardous
Properly repair the source and abate the evidence of a water leak at the ceiling in the 1st room from north located at apt 1e, 2nd story, 1st apartment from north at east
Feb 28, 2026 · Apt 1E
Closed — Violation dismissed - BHazardous
Properly repair the source and abate the evidence of a water leak at the ceiling in the 3rd room from north located at apt 1e, 2nd story, 1st apartment from north at east
Feb 28, 2026 · Apt 1E
Closed — Violation dismissed - ANon-hazardous
Paint with light colored paint to the satisfaction of this department the ceiling in the 3rd room from north located at apt 1e, 2nd story, 1st apartment from north at east
Feb 28, 2026 · Apt 1E
Closed — Violation dismissed - BHazardous
Properly repair the source and abate the evidence of a water leak at the ceiling in the kitchen located at apt 1e, 2nd story, 1st apartment from north at east
Feb 28, 2026 · Apt 1E
Closed — Violation dismissed - BHazardous
Properly repair the source and abate the evidence of a water leak at the north wall in the kitchen located at apt 1e, 2nd story, 1st apartment from north at east
Feb 28, 2026 · Apt 1E
Closed — Violation dismissed - CImmediately hazardous
Repair the broken or defective plastered surfaces and paint in a uniform color the ceiling in the 1st room from north located at apt 1e, 2nd story, 1st apartment from north at east
Feb 28, 2026 · Apt 1E
Closed — Violation dismissed - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color the ceiling and south wall in the 3rd room from north located at apt 1e, 2nd story, 1st apartment from north at east
Feb 28, 2026 · Apt 1E
Closed — Violation dismissed - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color the north wall in the 4th room from north located at apt 1e, 2nd story, 1st apartment from north at east
Feb 28, 2026 · Apt 1E
Closed — Violation dismissed - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color the north wall and west wall in the kitchen located at apt 1e, 2nd story, 1st apartment from north at east
Feb 28, 2026 · Apt 1E
Closed — Violation dismissed - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color the ceiling in the kitchen located at apt 1e, 2nd story, 1st apartment from north at east
Feb 28, 2026 · Apt 1E
Closed — Violation dismissed - ANon-hazardous
Post a proper notice regarding rent stabilization law, in a form approved by the commissioner, in a conspicuous location within the common area at the buildings entrance. for more information about signage requirements, please visit: https://www.nyc.gov/site/hpd/services-and-information/required-signage.page
Feb 28, 2026
Open — Not complied with - CImmediately hazardous
Abate the infestation consisting of mice in the entire apartment located at apt 1e, 2nd story, 1st apartment from north at east
Feb 28, 2026 · Apt 1E
Open — Notice of issuance sent to tenant - ANon-hazardous
Trace and repair the source and abate the visible mold condition... less than 10 sqft at the east wall and ceiling in the bathroom located at apt 1e, 2nd story, 1st apartment from north at east
Feb 28, 2026 · Apt 1E
Closed — Violation closed - BHazardous
Trace and repair the source and abate the visible mold condition... less than 10 sqft at the east wall and ceiling in the bathroom located at apt 1e, 2nd story, 1st apartment from north at east original violation 18674254 issued 28-feb-26 has been upgraded to class b per administrative code 27-2017.3a(3)(a) or (b).
Feb 28, 2026 · Apt 1E
Open — First no access to re- inspect violation - CImmediately hazardous
Correct the lead-based paint hazard - paint that tested positive for lead content and that is peeling or on a deteriorated subsurface - using work practices set forth in 28 rcny §11-06(b)(2) north wall in the 4th room from north located at apt 1e, 2nd story, 1st apartment from north at east
Feb 28, 2026 · Apt 1E
Open — Nov sent out - CImmediately hazardous
Correct the lead-based paint hazard - paint that tested positive for lead content and that is peeling or on a deteriorated subsurface - using work practices set forth in 28 rcny §11-06(b)(2) south wall in the 3rd room from north located at apt 1e, 2nd story, 1st apartment from north at east
Feb 28, 2026 · Apt 1E
Open — Nov sent out - ANon-hazardous
Paint with light colored paint to the satisfaction of this department all peeling paint surfaces in the 1st room from north, the kitchen , the bathroom located at apt 1e, 2nd story, 1st apartment from north at east
Feb 28, 2026 · Apt 1E
Closed — Violation dismissed - CImmediately hazardous
Replace or repair the self-closing doors that is missing or defective door frame leading to west yard at public hall, 1st story
Jan 15, 2026
Closed — Violation closed - BHazardous
Trace and repair the source and abate the visible mold condition... at ceiling in the bathroom located at apt 3f, 3rd story, 2nd apartment from west at north
Dec 18, 2025 · Apt 3F
Open — Notice of issuance sent to tenant - CImmediately hazardous
Properly repair the source and abate the evidence of a water leak at ceiling in the bathroom located at apt 3f, 3rd story, 2nd apartment from west at north
Dec 18, 2025 · Apt 3F
Open — Nov sent out - CImmediately hazardous
Repair the broken or defective plastered surfaces and paint in a uniform color at ceiliing in the bathroom located at apt 3f, 3rd story, 2nd apartment from west at north
Dec 18, 2025 · Apt 3F
Closed — Violation closed - CImmediately hazardous
Properly repair or replace the broken or defective radiator air valve in the 2nd room from east at north located at apt 2b, 2nd story, 2nd apartment from east at south
Dec 12, 2025 · Apt 2B
Open — Nov sent out - BHazardous
Remove the accumulation of refuse and/or rubbish and maintain in a clean condition the front yard
Nov 12, 2025
Open — Nov sent out - ANon-hazardous
Paint metal in accordance with dept. regulation heat riser pipe and radiator in the 3rd room from north at east located at apt 1b, 1st story, 2nd apartment from east at south
Nov 12, 2025 · Apt 1B
Open — Nov sent out - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color the east wall in the kitchen located at apt 1b, 1st story, 2nd apartment from east at south
Nov 12, 2025 · Apt 1B
Open — Nov sent out - ANon-hazardous
Paint with light colored paint to the satisfaction of this department at builkhead ceiling
Oct 29, 2025
Open — Nov sent out - CImmediately hazardous
Provide ready access to buildings heating system door locked at cellar
Oct 29, 2025
Open — Not complied with - BHazardous
Properly repair with similar material the broken or defective fire reated material at bulkhead ceiling
Oct 29, 2025
Open — Nov sent out - CImmediately hazardous
Provide hot water at all hot water fixtures in the entire apartment located at apt 4d, 4th story, 2nd apartment from south at west
Oct 29, 2025 · Apt 4D
Closed — Violation closed - CImmediately hazardous
Properly repair and abate unsafe electric wiring condition consisting of exposed electrical wire located at ceiling over cellar entrance door
Oct 28, 2025
Open — Nov sent out - CImmediately hazardous
Provide ready access to buildings heating system door locked at cellar
Oct 28, 2025
Open — Not complied with - CImmediately hazardous
Provide hot water at all hot water fixtures in the entire apartment located at apt 4e, 4th story, 1st apartment from west at north
Oct 28, 2025 · Apt 4E
Closed — Violation dismissed - CImmediately hazardous
Replace or repair the self-closing doors that is missing or defective hinges at door leading to east court yard at public hall, 1st story
Oct 28, 2025
Open — Nov sent out - CImmediately hazardous
Replace or repair the self-closing doors that is missing or defective hinges at door in the entrance located at apt 4e, 4th story, 1st apartment from west at north
Oct 28, 2025 · Apt 4E
Open — Nov sent out - CImmediately hazardous
Properly repair with similar material the broken or defective fire rated material over door leading to east court yard at public hall, 1st story
Oct 28, 2025
Open — Nov sent out
DOB building violations · 3
- Low pressure boiler boiler required
Violation issued-failure to file 2021 external low pressure inspection
Jun 30, 2023
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
ECB violations · 1
- Class - 2
No fresh air in boiler room holes in walls no air gap and discharge on backflow preventer improper support on water and gas pipes correct violating conditions submit certificate of correction
Oct 30, 2019 · Penalty $1,562
Resolve
Complaints
- Flooring/stairs
Floor
Oct 9, 2026 · Apt 2C
Open - Flooring/stairs
Floor
Oct 9, 2026 · Apt 2C
Open - Paint/plaster
Wall
Oct 7, 2026 · Apt 2B
Open - Electric
Lighting
Oct 7, 2026 · Apt 2B
Open - Paint/plaster
Ceiling
Oct 7, 2026 · Apt 2B
Open - Plumbing
Bathtub/shower
Oct 2, 2026 · Apt 2C
Open - Flooring/stairs
Floor
Oct 2, 2026 · Apt 2C
Open - Water leak
Damp spot
Oct 2, 2026 · Apt 2C
Open - Safety
Fire escape
Sep 28, 2026 · Apt BLDG
Open - Safety
Fire escape
Sep 28, 2026 · Apt 4E
Close
Show 40 more ↓
- Heat/hot water
Entire building
Aug 5, 2026 · Apt 1B
Close - Paint/plaster
Wall
Jul 21, 2026 · Apt 1A
Close - Unsanitary condition
Mold
Jul 21, 2026 · Apt 1A
Close - Paint/plaster
Wall
Jul 21, 2026 · Apt 1A
Close - Paint/plaster
Wall
Jul 16, 2026 · Apt 4B
Close - General
Cabinet
Jul 16, 2026 · Apt 4B
Close - Flooring/stairs
Floor
Jul 16, 2026 · Apt 4B
Close - Plumbing
Toilet
Jul 6, 2026 · Apt 4C
Close - Electric
Wiring
Jul 6, 2026 · Apt 4C
Close - Flooring/stairs
Floor
Jul 6, 2026 · Apt 4C
Close - Electric
Power outage
Jun 17, 2026 · Apt 4C
Close - Plumbing
Toilet
Jun 17, 2026 · Apt 4C
Close - Flooring/stairs
Floor
Jun 13, 2026 · Apt 4C
Close - Electric
Power outage
Jun 13, 2026 · Apt 4C
Close - Electric
No lighting
May 1, 2026 · Apt 1E
Close - Heat/hot water
Entire building
Apr 27, 2026 · Apt BLDG
Close - Heat/hot water
Entire building
Apr 26, 2026 · Apt 2A
Close - Heat/hot water
Entire building
Apr 26, 2026 · Apt 2A
Close - Heat/hot water
Entire building
Apr 25, 2026 · Apt 1B
Close - Heat/hot water
Entire building
Apr 25, 2026 · Apt 1B
Close - Heat/hot water
Entire building
Apr 25, 2026 · Apt BLDG
Close - Heat/hot water
Entire building
Apr 25, 2026 · Apt BLDG
Close - Heat/hot water
Entire building
Apr 25, 2026 · Apt BLDG
Close - Heat/hot water
Entire building
Apr 25, 2026 · Apt 2D
Close - Heat/hot water
Entire building
Apr 22, 2026 · Apt BLDG
Close - Heat/hot water
Entire building
Apr 22, 2026 · Apt BLDG
Close - Heat/hot water
Entire building
Apr 22, 2026 · Apt 1B
Close - Heat/hot water
Entire building
Apr 22, 2026 · Apt 1B
Close - Heat/hot water
Entire building
Apr 22, 2026 · Apt BLDG
Close - Heat/hot water
Entire building
Apr 22, 2026 · Apt BLDG
Close - Heat/hot water
Entire building
Apr 21, 2026 · Apt BLDG
Close - Heat/hot water
Entire building
Apr 21, 2026 · Apt BLDG
Close - Heat/hot water
Entire building
Apr 21, 2026 · Apt BLDG
Close - Heat/hot water
Entire building
Apr 21, 2026 · Apt BLDG
Close - Heat/hot water
Entire building
Apr 21, 2026 · Apt BLDG
Close - Heat/hot water
Entire building
Apr 21, 2026 · Apt BLDG
Close - Heat/hot water
Entire building
Apr 20, 2026 · Apt BLDG
Close - Electric
No lighting
Apr 16, 2026 · Apt 2C
Close - Unsanitary condition
Mold
Apr 16, 2026 · Apt 4E
Close - General
Ventilation system
Apr 16, 2026 · Apt 4E
Close
Sales history
No recorded sales in our data
Building details
- Building type
- Walk-up apartment building (C1)
- Year built
- 1925
- Floors
- 4
- Residential units
- 28
- Building area
- 21,840 ft²
- Lot area
- 7,200 ft²
- Zoning
- R6
- Community board
- 317
- Council district
- 40
- Block / lot
- 4868 / 83
- Assessed value
- $649,800
- Landmark / historic district
- No
HPD registration #367334, last renewed Mar 10, 2026.
Questions about 305 Martense Street
Who owns 305 Martense Street?
The owner of record in NYC Department of City Planning PLUTO data is Martense Realty LLC.
Does 305 Martense Street have violations?
Yes. NYC HPD has recorded 735 housing violations at this property.
Is 305 Martense Street rent stabilized?
NYC Department of Finance tax bills listed 28 rent-stabilized units here in 2024 (about 100% of its 28 apartments). To confirm a specific apartment, request its rent history from NYS Homes and Community Renewal.
When was 305 Martense Street built?
City records list 1925 as the year it was built.
How many apartments are in 305 Martense Street?
It has 28 residential units.
Source: NYC Open Data (DCP PLUTO, HPD, DOB, ECB/OATH, DOF). Records can lag the city's systems. Data refreshed weekly.