305 Martense Street, Brooklyn is a residential building in East Flatbush, Brooklyn, New York City. As of June 8, 2026, this building has 44 open HPD violations: 6 Class A, 13 Class B, and 25 Class C (immediately hazardous). In the last 12 months, 350 complaints have been filed against this building via NYC 311. The most common complaint type is HEAT/HOT WATER. The building's overall risk rating is CRITICAL RISK. Data source: NYC Open Data, updated daily. Last verified: June 8, 2026.

305 Martense Street, Brooklyn

📍 East Flatbush, Brooklyn 🔨 Built 1925 🏢 28 units 🏷️ Class C1
Residential
CRITICAL RISK

Safety Rating: Immediately hazardous — Immediately hazardous violations — serious concerns.

311 Complaint Summary

0
Last 30 Days
38
Last 90 Days
350
Last 365 Days
✅ Complaints are down 33% compared to the previous 6 months.
Complaint Types (Last 12 Months)
HEAT/HOT WATER
322(92%)
UNSANITARY CONDITION
7(2%)
PAINT/PLASTER
7(2%)
GENERAL
4(1%)
ELECTRIC
4(1%)
APPLIANCE
3(1%)
PLUMBING
2(1%)
DOOR/WINDOW
1(0%)
📅 Monthly Activity Heatmap (Last 12 Months)
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
May
Jun

HPD Housing Violations

6 Class A
13 Class B
25 Class C
Class A § 27-2017.3 HMC: 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
2026-02-28

Violation ID: #18674254

Current Status: Open

Date Issued: 2026-02-28T00:00:00.000

Description: § 27-2017.3 HMC: 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

Class A §27-2104(B) HMC 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
2026-02-28

Violation ID: #18674266

Current Status: Open

Date Issued: 2026-02-28T00:00:00.000

Description: §27-2104(B) HMC 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

Class A § 27-2005 ADM CODE 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
2025-11-12

Violation ID: #18372139

Current Status: Open

Date Issued: 2025-11-12T00:00:00.000

Description: § 27-2005 ADM CODE 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

Class A § 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT AT BUILKHEAD CEILING
2025-10-29

Violation ID: #18339090

Current Status: Open

Date Issued: 2025-10-29T00:00:00.000

Description: § 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT AT BUILKHEAD CEILING

Class A § 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT AT 1st DOOR FRAME FROM WEST AT NORTH WALL IN THE KITCHEN LOCATED AT APT APT2C, 2nd STORY, 1st APARTMENT FROM SOUTH AT WEST
2025-08-03

Violation ID: #18131835

Current Status: Open

Date Issued: 2025-08-03T00:00:00.000

Description: § 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT AT 1st DOOR FRAME FROM WEST AT NORTH WALL IN THE KITCHEN LOCATED AT APT APT2C, 2nd STORY, 1st APARTMENT FROM SOUTH AT WEST

Class A § 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT ALL PEELING PAINT SURFACES IN THE BATHROOM , THE 1st ROOM FROM NORTH LOCATED AT APT APT2C, 2nd STORY, 1st APARTMENT FROM SOUTH AT WEST
2025-08-03

Violation ID: #18141776

Current Status: Open

Date Issued: 2025-08-03T00:00:00.000

Description: § 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT ALL PEELING PAINT SURFACES IN THE BATHROOM , THE 1st ROOM FROM NORTH LOCATED AT APT APT2C, 2nd STORY, 1st APARTMENT FROM SOUTH AT WEST

Class B § 27-2005, 2007 ADM CODE REMOVE ALL ENCUMBRANCES CONSISTING OF GARBAGE AT PUBLIC HALL, 1st STORY
2026-03-09

Violation ID: #18702064

Current Status: Open

Date Issued: 2026-03-09T00:00:00.000

Description: § 27-2005, 2007 ADM CODE REMOVE ALL ENCUMBRANCES CONSISTING OF GARBAGE AT PUBLIC HALL, 1st STORY

Class B § 27-2010, 2011, 2012 ADM CODE REMOVE THE ACCUMULATION OF REFUSE AND/OR RUBBISH AND MAINTAIN IN A CLEAN CONDITION THE GARBAGE AT EAST YARD
2026-03-09

Violation ID: #18702062

Current Status: Open

Date Issued: 2026-03-09T00:00:00.000

Description: § 27-2010, 2011, 2012 ADM CODE REMOVE THE ACCUMULATION OF REFUSE AND/OR RUBBISH AND MAINTAIN IN A CLEAN CONDITION THE GARBAGE AT EAST YARD

Class B § 27-2017.3 HMC: 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
2025-12-18

Violation ID: #18522015

Current Status: Open

Date Issued: 2025-12-18T00:00:00.000

Description: § 27-2017.3 HMC: 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

Class B § 27-2010, 2011, 2012 ADM CODE REMOVE THE ACCUMULATION OF REFUSE AND/OR RUBBISH AND MAINTAIN IN A CLEAN CONDITION THE FRONT YARD
2025-11-12

Violation ID: #18372126

Current Status: Open

Date Issued: 2025-11-12T00:00:00.000

Description: § 27-2010, 2011, 2012 ADM CODE REMOVE THE ACCUMULATION OF REFUSE AND/OR RUBBISH AND MAINTAIN IN A CLEAN CONDITION THE FRONT YARD

Class B § 27-2005 ADM CODE 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
2025-11-12

Violation ID: #18372137

Current Status: Open

Date Issued: 2025-11-12T00:00:00.000

Description: § 27-2005 ADM CODE 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

Class B § 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE FIRE REATED MATERIAL AT BULKHEAD CEILING
2025-10-29

Violation ID: #18339088

Current Status: Open

Date Issued: 2025-10-29T00:00:00.000

Description: § 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE FIRE REATED MATERIAL AT BULKHEAD CEILING

Class B § 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE BELL/BUZZER INTERCOM SYSTEM AT FRONT AREAWAY, 2nd STORY
2025-09-18

Violation ID: #18244744

Current Status: Open

Date Issued: 2025-09-18T00:00:00.000

Description: § 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE BELL/BUZZER INTERCOM SYSTEM AT FRONT AREAWAY, 2nd STORY

Class B § 27-2010, 2011, 2012 ADM CODE REMOVE THE ACCUMULATION OF REFUSE AND/OR RUBBISH AND MAINTAIN IN A CLEAN CONDITION THE GARBAGE AND HOUSEHOLD ITEMS YARD AT EAST , 1st STORY
2025-09-18

Violation ID: #18244751

Current Status: Open

Date Issued: 2025-09-18T00:00:00.000

Description: § 27-2010, 2011, 2012 ADM CODE REMOVE THE ACCUMULATION OF REFUSE AND/OR RUBBISH AND MAINTAIN IN A CLEAN CONDITION THE GARBAGE AND HOUSEHOLD ITEMS YARD AT EAST , 1st STORY

Class B § 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE LATCH SET AT DOOR IN THE BATHROOM LOCATED AT APT APT2C, 2nd STORY, 1st APARTMENT FROM SOUTH AT WEST
2025-08-03

Violation ID: #18131836

Current Status: Open

Date Issued: 2025-08-03T00:00:00.000

Description: § 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE LATCH SET AT DOOR IN THE BATHROOM LOCATED AT APT APT2C, 2nd STORY, 1st APARTMENT FROM SOUTH AT WEST

Class B § 27-2017.3 HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... AT CEILING AND ALL WALLS IN THE BATHROOM LOCATED AT APT 4E, 4th STORY, 1st APARTMENT FROM WEST AT NORTH
2025-07-08

Violation ID: #18082032

Current Status: Open

Date Issued: 2025-07-08T00:00:00.000

Description: § 27-2017.3 HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... AT CEILING AND ALL WALLS IN THE BATHROOM LOCATED AT APT 4E, 4th STORY, 1st APARTMENT FROM WEST AT NORTH

Class B § 27-2026 ADM CODE REPAIR THE FLUSHING APPARATUS AND MAINTAIN SAME SO AS TO FLUSH EFFECTIVELY THE WATER CLOSET .. IN THE BATHROOM LOCATED AT APT 1B, 1st STORY, 2nd APARTMENT FROM EAST AT SOUTH
2025-05-20

Violation ID: #17912849

Current Status: Open

Date Issued: 2025-05-20T00:00:00.000

Description: § 27-2026 ADM CODE REPAIR THE FLUSHING APPARATUS AND MAINTAIN SAME SO AS TO FLUSH EFFECTIVELY THE WATER CLOSET .. IN THE BATHROOM LOCATED AT APT 1B, 1st STORY, 2nd APARTMENT FROM EAST AT SOUTH

Class B § 27-2021 ADM CODE PROVIDE SUFFICIENT, PROPER AND SEPARATE METAL RECEPTACLES FOR THE DEPOSIT OF GARBAGE, RUBBISH AND OTHER WASTE MATERIAL AND ARRANGE FOR COLLECTION AND DISPOSAL OF SUCH MATERIAL.
2025-04-15

Violation ID: #17834860

Current Status: Open

Date Issued: 2025-04-15T00:00:00.000

Description: § 27-2021 ADM CODE PROVIDE SUFFICIENT, PROPER AND SEPARATE METAL RECEPTACLES FOR THE DEPOSIT OF GARBAGE, RUBBISH AND OTHER WASTE MATERIAL AND ARRANGE FOR COLLECTION AND DISPOSAL OF SUCH MATERIAL.

Class B § 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE WOOD FLOOR IN THE FOYER LOCATED AT APT 1B, 1st STORY, 2nd APARTMENT FROM EAST AT SOUTH
2024-05-23

Violation ID: #17002486

Current Status: Open

Date Issued: 2024-05-23T00:00:00.000

Description: § 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE WOOD FLOOR IN THE FOYER LOCATED AT APT 1B, 1st STORY, 2nd APARTMENT FROM EAST AT SOUTH

Class C HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 1E, 2nd STORY, 1st APARTMENT FROM NORTH AT EAST
2026-02-28

Violation ID: #18674264

Current Status: Open

Date Issued: 2026-02-28T00:00:00.000

Description: HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 1E, 2nd STORY, 1st APARTMENT FROM NORTH AT EAST

Class C HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT 1E, 2nd STORY, 1st APARTMENT FROM NORTH AT EAST
2026-02-28

Violation ID: #18674265

Current Status: Open

Date Issued: 2026-02-28T00:00:00.000

Description: HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT 1E, 2nd STORY, 1st APARTMENT FROM NORTH AT EAST

Class C § 27-2056.6 ADM CODE - 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
2026-02-28

Violation ID: #18685010

Current Status: Open

Date Issued: 2026-02-28T00:00:00.000

Description: § 27-2056.6 ADM CODE - 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

Class C § 27-2056.6 ADM CODE - 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
2026-02-28

Violation ID: #18685011

Current Status: Open

Date Issued: 2026-02-28T00:00:00.000

Description: § 27-2056.6 ADM CODE - 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

Class C § 27-2005 ADM CODE 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
2025-12-18

Violation ID: #18522018

Current Status: Open

Date Issued: 2025-12-18T00:00:00.000

Description: § 27-2005 ADM CODE 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

Class C § 27-2026, 2027 HMC: 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
2025-12-18

Violation ID: #18522021

Current Status: Open

Date Issued: 2025-12-18T00:00:00.000

Description: § 27-2026, 2027 HMC: 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

Class C § 27-2005 HMC: 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
2025-12-12

Violation ID: #18508449

Current Status: Open

Date Issued: 2025-12-12T00:00:00.000

Description: § 27-2005 HMC: 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

Class C § 27-2033 ADM CODE PROVIDE READY ACCESS TO BUILDINGS HEATING SYSTEM DOOR LOCKED AT CELLAR
2025-10-29

Violation ID: #18339085

Current Status: Open

Date Issued: 2025-10-29T00:00:00.000

Description: § 27-2033 ADM CODE PROVIDE READY ACCESS TO BUILDINGS HEATING SYSTEM DOOR LOCKED AT CELLAR

Class C § 27-2033 ADM CODE PROVIDE READY ACCESS TO BUILDINGS HEATING SYSTEM DOOR LOCKED AT CELLAR
2025-10-28

Violation ID: #18337860

Current Status: Open

Date Issued: 2025-10-28T00:00:00.000

Description: § 27-2033 ADM CODE PROVIDE READY ACCESS TO BUILDINGS HEATING SYSTEM DOOR LOCKED AT CELLAR

Class C § 27-2005, 2006, 2037 HMC: PROPERLY REPAIR AND ABATE UNSAFE ELECTRIC WIRING CONDITION CONSISTING OF EXPOSED ELECTRICAL WIRE LOCATED AT CEILING OVER CELLAR ENTRANCE DOOR
2025-10-28

Violation ID: #18337886

Current Status: Open

Date Issued: 2025-10-28T00:00:00.000

Description: § 27-2005, 2006, 2037 HMC: PROPERLY REPAIR AND ABATE UNSAFE ELECTRIC WIRING CONDITION CONSISTING OF EXPOSED ELECTRICAL WIRE LOCATED AT CEILING OVER CELLAR ENTRANCE DOOR

Class C § 27-2005, 27-2007, 27-2041.1 HMC, §238, § 309; § 107 (2) ( C) MDL AND 28 RCNY §25-171: 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
2025-10-28

Violation ID: #18337867

Current Status: Open

Date Issued: 2025-10-28T00:00:00.000

Description: § 27-2005, 27-2007, 27-2041.1 HMC, §238, § 309; § 107 (2) ( C) MDL AND 28 RCNY §25-171: 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

Class C § 27-2005, 27-2007, 27-2041.1 HMC, §238, § 309; § 107 (2) ( C) MDL AND 28 RCNY §25-171: 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
2025-10-28

Violation ID: #18337883

Current Status: Open

Date Issued: 2025-10-28T00:00:00.000

Description: § 27-2005, 27-2007, 27-2041.1 HMC, §238, § 309; § 107 (2) ( C) MDL AND 28 RCNY §25-171: 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

Class C § 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE FIRE RATED MATERIAL OVER DOOR LEADING TO EAST COURT YARD AT PUBLIC HALL, 1st STORY
2025-10-28

Violation ID: #18337881

Current Status: Open

Date Issued: 2025-10-28T00:00:00.000

Description: § 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE FIRE RATED MATERIAL OVER DOOR LEADING TO EAST COURT YARD AT PUBLIC HALL, 1st STORY

Class C § 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE DOOR GLASS PANE LEADING TO EAST YARD AT PUBLIC HALL, 1st STORY
2025-09-18

Violation ID: #18244749

Current Status: Open

Date Issued: 2025-09-18T00:00:00.000

Description: § 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE DOOR GLASS PANE LEADING TO EAST YARD AT PUBLIC HALL, 1st STORY

Class C § 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT NORTH WALL IN THE KITCHEN LOCATED AT APT 2B, 2nd STORY, 2nd APARTMENT FROM EAST AT SOUTH
2025-09-18

Violation ID: #18244736

Current Status: Open

Date Issued: 2025-09-18T00:00:00.000

Description: § 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT NORTH WALL IN THE KITCHEN LOCATED AT APT 2B, 2nd STORY, 2nd APARTMENT FROM EAST AT SOUTH

Class C § 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE CERAMIC TILE AT EAST WALL IN THE BATHROOM LOCATED AT APT 2B, 2nd STORY, 2nd APARTMENT FROM EAST AT SOUTH
2025-09-18

Violation ID: #18244738

Current Status: Open

Date Issued: 2025-09-18T00:00:00.000

Description: § 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE CERAMIC TILE AT EAST WALL IN THE BATHROOM LOCATED AT APT 2B, 2nd STORY, 2nd APARTMENT FROM EAST AT SOUTH

Class C § 27-2010, 2011, 2012 ADM CODE REMOVE THE ACCUMULATION OF REFUSE AND/OR RUBBISH AND MAINTAIN IN A CLEAN CONDITION THE GARBAGE AT EAST COURT YARD
2025-04-15

Violation ID: #17834871

Current Status: Open

Date Issued: 2025-04-15T00:00:00.000

Description: § 27-2010, 2011, 2012 ADM CODE REMOVE THE ACCUMULATION OF REFUSE AND/OR RUBBISH AND MAINTAIN IN A CLEAN CONDITION THE GARBAGE AT EAST COURT YARD

Class C HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT 1B, 1st STORY, 2nd APARTMENT FROM EAST AT SOUTH
2024-05-28

Violation ID: #17010100

Current Status: Open

Date Issued: 2024-05-28T00:00:00.000

Description: HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT 1B, 1st STORY, 2nd APARTMENT FROM EAST AT SOUTH

Class C HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 1B, 1st STORY, 2nd APARTMENT FROM EAST AT SOUTH
2024-05-28

Violation ID: #17010101

Current Status: Open

Date Issued: 2024-05-28T00:00:00.000

Description: HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 1B, 1st STORY, 2nd APARTMENT FROM EAST AT SOUTH

Class C HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT 1B, 1st STORY, 2nd APARTMENT FROM EAST AT SOUTH
2024-05-23

Violation ID: #17002481

Current Status: Open

Date Issued: 2024-05-23T00:00:00.000

Description: HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT 1B, 1st STORY, 2nd APARTMENT FROM EAST AT SOUTH

Class C HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 1B, 1st STORY, 2nd APARTMENT FROM EAST AT SOUTH
2024-05-23

Violation ID: #17002483

Current Status: Open

Date Issued: 2024-05-23T00:00:00.000

Description: HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 1B, 1st STORY, 2nd APARTMENT FROM EAST AT SOUTH

Class C HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 2A, 2nd STORY, 1st APARTMENT FROM EAST AT SOUTH
2024-05-22

Violation ID: #17000662

Current Status: Open

Date Issued: 2024-05-22T00:00:00.000

Description: HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 2A, 2nd STORY, 1st APARTMENT FROM EAST AT SOUTH

Class C HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT 2A, 2nd STORY, 1st APARTMENT FROM EAST AT SOUTH
2024-05-22

Violation ID: #17000664

Current Status: Open

Date Issued: 2024-05-22T00:00:00.000

Description: HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT 2A, 2nd STORY, 1st APARTMENT FROM EAST AT SOUTH

Class C HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 2A, 2nd STORY, 1st APARTMENT FROM EAST AT SOUTH
2024-04-25

Violation ID: #16936860

Current Status: Open

Date Issued: 2024-04-25T00:00:00.000

Description: HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 2A, 2nd STORY, 1st APARTMENT FROM EAST AT SOUTH

Class C HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT 2A, 2nd STORY, 1st APARTMENT FROM EAST AT SOUTH
2024-04-25

Violation ID: #16936861

Current Status: Open

Date Issued: 2024-04-25T00:00:00.000

Description: HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT 2A, 2nd STORY, 1st APARTMENT FROM EAST AT SOUTH

⚠️ What does Class C mean?

Class C violations are classified as immediately hazardous by the HPD (e.g. lack of heat or hot water, active mold, severe rodent infestations, lead-based paint, or carbon monoxide detector issues). Landlords are legally required to resolve these immediately.

Violation History & Landlord Accountability

F Violation Severity
44 Open Violations
6 Class A
13 Class B
25 Class C

High volume of immediately hazardous open violations.

Score: 32.9/100 · Based on current open violations. Higher Class C violations = lower score.

First violation on record: 2024-04-25 · Most recent: 2026-03-09

A Few/no Class C  ·  B Limited Class C  ·  C Multiple Class C  ·  D Significant  ·  F High hazard load

Neighborhood Comparison

How 305 Martense Street, Brooklyn compares to other tracked buildings in East Flatbush in the last 12 months.

2
Average building in East Flatbush
350
This building
1
NYC Average
📊 That's 175.0× the East Flatbush average · top 10% most-complained in neighborhood

Nearby Buildings

Top complained-about buildings in the same neighborhood (East Flatbush) in the last 12 months.

Address Complaints Violations Risk Score Actions
1022 EAST 93 STREET, BROOKLYN 801 902 CRITICAL View →
155 LINDEN BOULEVARD, BROOKLYN 609 163 CRITICAL View →
1401 NEW YORK AVENUE, BROOKLYN 443 87 CRITICAL View →
1368 NEW YORK AVENUE, BROOKLYN 350 59 CRITICAL View →
1402 BROOKLYN AVENUE, BROOKLYN 331 36 CRITICAL View →
Data last updated: June 8, 2026 · Source: NYC Open Data

⚠️ Serious Concerns Found

This building has 350 complaints and 25 Class C (immediately hazardous) violations on record in the last 12 months. Review the full violation list carefully before signing any lease.

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📊 NYC Building Insights

Read our data analysis of NYC's worst landlords, most complained buildings, and Grade A properties.

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About This Data

Complaint data is sourced from the NYC 311 Service Requests dataset (NYC Open Data). Violation data is from the HPD Housing Maintenance Code Violations dataset. Building info is based on NYC PLUTO by NYC Department of City Planning.

All records are public-domain municipal data provided as-is. Updated daily. Last verified: June 8, 2026.