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11 HILLSIDE AVENUE

Manhattan · ZIP 10040 · BIN 1064063 · Washington Heights (North) · Last violation May 20, 2026 · Last complaint May 28, 2026

NeighborhoodWashington Heights (North)
More violations than 90.7% of nearby buildings
More violations than 91% of buildings and more complaints than 89% of buildings in Washington Heights (North). Size-normalized against residential buildings in the neighborhood for issues in the last 10 years.
ViolationsComplaints
Activity TrendsLast 5 years
A steady level of activity over time
Last 2 yrs: 436 violations · 455 complaints
'21'26ViolationsComplaints
▼ View all activity over time
Severityⓘopen violations
58 immediately hazardous (Class C) violations still open
Class C violations include lead paint, mold, pest infestations, heat/hot water failure, and structural hazards — the most serious category.
Class Cimmediately hazardous58Class Bhazardous178
Housing Preservation & Development Violations
Total violations since 2003
1,244
52 per year avg.↑ Up 79% in the last 2 years (436 vs 243 prior 2 yrs)
Open violations
294
Class C (immed. haz.)ⓘ58
Class B (hazardous)ⓘ178
Rent-impairingⓘ10
Housing Preservation & Development Complaints
Total complaints since 2003
1,696
71 per year avg.↑ Up 124% in the last 2 years (455 vs 203 prior 2 yrs)
Complaint Resolution
No access20%Violation issued21%No violation26%Phone resolved32%Other0%(1,696)
Urgency breakdown
Last 12 mo.

Top violation categories

5 yrsAll time
Maintenanceⓘ357 violations
Paintingⓘ117 violations
Water Supplyⓘ103 violations
Extermination & Rodent Eradicationⓘ80 violations
Egressⓘ62 violations
Lead-Based Paintⓘ46 violations
Cleaningⓘ38 violations
Carbon Monoxide Detecting Devicesⓘ21 violations
Top complaint groupsⓘ
5 yrsAll time
Heat / hot waterⓘ296 complaints
Bldg maintenanceⓘ108 complaints
Water & plumbingⓘ95 complaints
Mold & pestsⓘ93 complaints
Electricalⓘ18 complaints
Appliancesⓘ18 complaints
Safety & fireⓘ6 complaints
Hide violations ↑See complaints →

Violation log

294 violations · Open

All classesClass AClass BClass CClass IAllOpenClosed
ClassStatusApt

Building safety complaints, construction, permits, and structural issues filed with the NYC Dept. of Buildings, are scored separately.

Building Safety →
See something wrong? File a complaint with 311
Open violation ages
▪ < 30 days1% (4)
▪ 30–90 days35% (103)
▪ 3–12 months43% (125)
▪ 1–3 years17% (50)
▪ 3+ years4% (12)
Prior 4 yr.
Immed. Emergency4%6%
Emergency61%62%
Non-Emergency35%32%
(347)
(379)
Issued
Description
Class AOpen2LMar 31, 2026REPAIR THE SOURCE AND ABATE THE WATER LEAK · WATER SUPPLY§ 27-2026, 2027 HMC: PROPERLY REPAIR THE SOURCE AND ABATE THE EVIDENCE OF A WATER LEAK OVER CEILING IN THE BATHROOM LOCATED AT APT 2L, 2nd STORY, 2nd APARTMENT FROM NORTH AT EAST , SECTION AT SOUTH
Class BOpen2LMar 31, 2026SECURE LOOSE MATTER · MAINTENANCE§ 27-2005 ADM CODE PROPERLY SECURE THE LOOSE DOOR INTERIOR KNOB IN THE ENTRANCE LOCATED AT APT 2L, 2nd STORY, 2nd APARTMENT FROM NORTH AT EAST
Class AOpen2LMar 31, 2026REPAIR PLASTER · MAINTENANCE§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR CEILING IN THE 4th ROOM FROM NORTH LOCATED AT APT 2L, 2nd STORY, 2nd APARTMENT FROM EAST AT SOUTH , SECTION AT SOUTH
Class COpen2LMar 31, 2026REPAIR · MAINTENANCE§ 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE RADIATOR AIR VALVE RELEASING STEAM IN THE 2nd ROOM FROM NORTH LOCATED AT APT 2L, 2nd STORY, 2nd APARTMENT FROM NORTH AT EAST
Class BOpen5KMar 30, 2026REPAIR PLASTER · MAINTENANCE§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR CEILING IN THE BATHROOM LOCATED AT APT 5K, 5th STORY, 2nd APARTMENT FROM NORTH AT EAST
Class BOpen5KMar 30, 2026REPAIR OR REPLACE SMOKE DETECTOR · SMOKE DETECTING DEVICES§ 27-2045(B)(1)(A) HMC, § 12-01, § 12-03 RCNY REPAIR, REPLACE OR PROVIDE AN APPROVED AND OPERATIONAL SMOKE DETECTING DEVICE, INSTALLED IN ACCORDANCE WITH DEPARTMENT OF BUILDINGS RULES AND REGULATIONS MISSING IN THE ENTIRE APARTMENT LOCATED AT APT 5K, 5th STORY, 2nd APARTMENT FROM NORTH AT EAST
Class COpen5KMar 30, 2026ABATE THE NUISANCE OF ROACHES · EXTERMINATION & RODENT ERADICATIONHMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 5K, 5th STORY, 2nd APARTMENT FROM NORTH AT EAST
Class BOpen5KMar 30, 2026REPAIR OR REPLACE CO DETECTOR · CARBON MONOXIDE DETECTING DEVICES§ 27-2045(B)(1)(B) HMC, § 12-06, § 12-07, § 12-09 RCNY REPAIR, REPLACE OR PROVIDE AN APPROVED AND OPERATIONAL CARBON MONOXIDE DETECTING DEVICE, INSTALLED IN ACCORDANCE WITH APPLICABLE LAW AND RULES MISSING IN THE ENTIRE APARTMENT LOCATED AT APT 5K, 5th STORY, 2nd APARTMENT FROM NORTH AT EAST
Class BOpenRENT IMPAIRING—Mar 18, 2026LEAKY ROOF · MAINTENANCE§ 27-2005 ADM CODE REPAIR THE ROOF SO THAT IT WILL NOT LEAK OVER CEILING AT PUBLIC HALL, 6th STORY, SECTION ''NORTHEAST''
Class BOpen6MMar 18, 2026REPAIR · MAINTENANCE§ 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE AT CEILING IN THE 1st ROOM FROM EAST LOCATED AT APT 6M, 6th STORY, 3rd APARTMENT FROM NORTH AT EAST , SECTION ''SOUTH''
Class AOpen—Mar 18, 2026PAINT · PAINTING§ 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT AT CEILING AND WEST WALL AT PUBLIC HALL, 6th STORY, SECTION ''NORTHEAST''
Class BOpen—Mar 18, 2026REPAIR WITH SIMILAR MATERIAL · MAINTENANCE§ 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE FIRE RETARDANT MATERIALS AT CEILING AND WEST WALL AT PUBLIC HALL, 6th STORY, SECTION ''NORTHEAST''
Class BOpen—Mar 18, 2026REPAIR WITH SIMILAR MATERIAL · MAINTENANCE§ 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE FIRE RETARDANT MATERIALS AT CEILING AND WEST WALL AT PUBLIC HALL, 6th STORY, SECTION ''NORTHWEST''
Class BOpen—Mar 18, 2026REPAIR THE SOURCE AND ABATE THE WATER LEAK · WATER SUPPLY§ 27-2026, 2027 HMC: PROPERLY REPAIR THE SOURCE AND ABATE THE EVIDENCE OF A WATER LEAK AT CEILING AND NORTH WALL AT PUBLIC HALL, 1st STORY, SECTION ''NORTH''
Class AOpen—Mar 18, 2026PAINT · PAINTING§ 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT AT CEILING AND NORTH WALL AT PUBLIC HALL, 1st STORY, SECTION ''NORTH''
Class BOpen—Mar 18, 2026REPAIR WITH SIMILAR MATERIAL · MAINTENANCE§ 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE FIRE RETARDANT MATERIALS AT CEILING AND NORTH WALL AT PUBLIC HALL, 1st STORY, SECTION ''NORTH''
Class BOpen6MMar 18, 2026REPLACE · MAINTENANCE§ 27-2005 ADM CODE REPLACE WITH NEW THE MISSING METAL ESCUTCHEON PLATE AT RISER AT CEILING IN THE BATHROOM LOCATED AT APT 6M, 6th STORY, 3rd APARTMENT FROM NORTH AT EAST , SECTION ''SOUTH''
Class AOpen6MMar 18, 2026REPAIR PLASTER · MAINTENANCE§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT CEILING IN THE KITCHEN LOCATED AT APT 6M, 6th STORY, 3rd APARTMENT FROM NORTH AT EAST , SECTION ''SOUTH''
Class BOpenRENT IMPAIRING—Mar 18, 2026LEAKY ROOF · MAINTENANCE§ 27-2005 ADM CODE REPAIR THE ROOF SO THAT IT WILL NOT LEAK OVER CEILING AT PUBLIC HALL, 6th STORY, SECTION ''NORTHWEST''
Class BOpen6MMar 18, 2026REPAIR PLASTER · MAINTENANCE§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR 1ST CLOSET CEILING AND NORTH WALL FROM NORTH AT EAST IN THE PRIVATE HALLWAY LOCATED AT APT 6M, 6th STORY, 3rd APARTMENT FROM NORTH AT EAST , SECTION ''SOUTH''
Class AOpen6MMar 18, 2026REPAIR PLASTER · MAINTENANCE§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT CEILING IN THE BATHROOM LOCATED AT APT 6M, 6th STORY, 3rd APARTMENT FROM NORTH AT EAST , SECTION ''SOUTH''
Class BOpenRENT IMPAIRING6MMar 18, 2026LEAKY ROOF · MAINTENANCE§ 27-2005 ADM CODE REPAIR THE ROOF SO THAT IT WILL NOT LEAK 1ST CLOSET CEILING FROM NORTH AT EAST IN THE PRIVATE HALLWAY LOCATED AT APT 6M, 6th STORY, 3rd APARTMENT FROM NORTH AT EAST , SECTION ''SOUTH''
Class BOpen6MMar 18, 2026REPAIR · MAINTENANCE§ 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE WALL CABINET DOOR IN THE KITCHEN LOCATED AT APT 6M, 6th STORY, 3rd APARTMENT FROM NORTH AT EAST , SECTION ''SOUTH''
Class AOpen—Mar 18, 2026PAINT · PAINTING§ 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT AT CEILING AND WEST WALL AT PUBLIC HALL, 6th STORY, SECTION ''NORTHWEST''
Class AOpen—Mar 18, 2026PAINT · PAINTING§ 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT AT CEILING AT PUBLIC HALL, 6th STORY, SECTION ''SOUTH''
Class BOpen—Mar 18, 2026REPAIR WITH SIMILAR MATERIAL · MAINTENANCE§ 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE FIRE RETARDANT MATERIALS AT CEILING AT PUBLIC HALL, 6th STORY, SECTION ''SOUTH''
Class AOpen—Mar 18, 2026PAINT · PAINTING§ 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT AT CEILING AT PUBLIC HALL, 1st STORY, SECTION ''SOUTH''
Class BOpenRENT IMPAIRING6MMar 18, 2026LEAKY ROOF · MAINTENANCE§ 27-2005 ADM CODE REPAIR THE ROOF SO THAT IT WILL NOT LEAK OVER CEILING IN THE KITCHEN LOCATED AT APT 6M, 6th STORY, 3rd APARTMENT FROM NORTH AT EAST , SECTION ''SOUTH''
Class AOpen—Mar 18, 2026RENT STABILIZATION LAW INFORMATION SIGN · POSTING/SIGNAGE§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 BOpen—Mar 18, 2026REPAIR WITH SIMILAR MATERIAL · MAINTENANCE§ 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE FIRE RETARDANT MATERIALS AT CEILING AT PUBLIC HALL, 1st STORY, SECTION ''SOUTH''
Class BOpenRENT IMPAIRING—Mar 18, 2026LEAKY ROOF · MAINTENANCE§ 27-2005 ADM CODE REPAIR THE ROOF SO THAT IT WILL NOT LEAK OVER CEILING AT PUBLIC HALL, 6th STORY, SECTION ''SOUTH''
Class BOpen4BMar 12, 2026REFIT DOORS ETC. · EGRESS§ 27-2005 HMC: REFIT UPPER WINDOW SASH AT 1ST WINDOW SASH AT SOUTH WALL IN THE 1st ROOM FROM EAST LOCATED AT APT 4B, 4th STORY, 1st APARTMENT FROM SOUTH AT WEST
Class BOpen4BMar 12, 2026REPAIR PLASTER · MAINTENANCE§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT CEILING AND ALL WALLS IN THE BATHROOM LOCATED AT APT 4B, 4th STORY, 1st APARTMENT FROM SOUTH AT WEST
Class BOpen4BMar 12, 2026REPAIR · MAINTENANCE§ 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE SPRING BALANCE AT UPPER AND LOWER WINDOW SASHES AT 1ST WINDOW FROM EAST AT SOUTH WALL IN THE 2nd ROOM FROM EAST LOCATED AT APT 4B, 4th STORY, 1st APARTMENT FROM SOUTH AT WEST
Class BOpen4BMar 12, 2026REPAIR THE SOURCE AND ABATE THE WATER LEAK · WATER SUPPLY§ 27-2026, 2027 HMC: PROPERLY REPAIR THE SOURCE AND ABATE THE EVIDENCE OF A WATER LEAK AT CEILING IN THE BATHROOM LOCATED AT APT 4B, 4th STORY, 1st APARTMENT FROM SOUTH AT WEST
Class BOpen1NMar 12, 2026REPAIR PLASTER · MAINTENANCE§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT CEILING AND ALL WALLS IN THE PRIVATE HALLWAY LOCATED AT APT 1N, 1st STORY, 1st APARTMENT FROM SOUTH AT WEST
Class BOpen4BMar 12, 2026REPAIR PLASTER · MAINTENANCE§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT CEILING AND ALL WALLS IN THE 1st ROOM FROM EAST LOCATED AT APT 4B, 4th STORY, 1st APARTMENT FROM SOUTH AT WEST
Class BOpen4BMar 12, 2026REPAIR · MAINTENANCE§ 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE LIGHT SWITCH AT SOUTH WALL IN THE FOYER LOCATED AT APT 4B, 4th STORY, 1st APARTMENT FROM SOUTH AT WEST
Class BOpen1NMar 12, 2026REPAIR PLASTER · MAINTENANCE§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT CEILING AND ALL WALLS IN THE 4th ROOM FROM NORTH LOCATED AT APT 1N, 1st STORY, 1st APARTMENT FROM SOUTH AT WEST
Class BOpen1NMar 12, 2026REPAIR PLASTER · MAINTENANCE§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT CEILING AND ALL WALLS IN THE BATHROOM LOCATED AT APT 1N, 1st STORY, 1st APARTMENT FROM SOUTH AT WEST
Class BOpen1NMar 12, 2026REPAIR THE SOURCE AND ABATE THE WATER LEAK · WATER SUPPLY§ 27-2026, 2027 HMC: PROPERLY REPAIR THE SOURCE AND ABATE THE EVIDENCE OF A WATER LEAK AT CEILING IN THE 4th ROOM FROM NORTH LOCATED AT APT 1N, 1st STORY, 1st APARTMENT FROM SOUTH AT WEST
Class BOpen4BMar 12, 2026REPAIR · MAINTENANCE§ 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE INTERCOM SYSTEM FROM BUILDING ENTRANCE TO RETURN BUZZER AT SOUTH WALL IN THE FOYER LOCATED AT APT 4B, 4th STORY, 1st APARTMENT FROM SOUTH AT WEST
Class BOpen1NMar 12, 2026REPAIR · MAINTENANCE§ 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE ESCUTCHEON PLATE AT TOP OF HEAT RISER IN THE BATHROOM LOCATED AT APT 1N, 1st STORY, 1st APARTMENT FROM SOUTH AT WEST
Class COpen4BMar 12, 2026ABATE THE NUISANCE OF MICE · EXTERMINATION & RODENT ERADICATIONHMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT 4B, 4th STORY, 1st APARTMENT FROM SOUTH AT WEST
Class BOpen1NMar 12, 2026REFIT DOORS ETC. · EGRESS§ 27-2005 HMC: REFIT ENTRANCE DOOR IN THE BATHROOM LOCATED AT APT 1N, 1st STORY, 1st APARTMENT FROM SOUTH AT WEST
Class COpen4BMar 12, 2026MAKE DOORS SELF-CLOSING · EGRESS§ 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 IN THE ENTRANCE LOCATED AT APT 4B, 4th STORY, 1st APARTMENT FROM SOUTH AT WEST
Class BOpen1NMar 12, 2026REPAIR THE SOURCE AND ABATE THE WATER LEAK · WATER SUPPLY§ 27-2026, 2027 HMC: PROPERLY REPAIR THE SOURCE AND ABATE THE EVIDENCE OF A WATER LEAK AT CEILING IN THE BATHROOM LOCATED AT APT 1N, 1st STORY, 1st APARTMENT FROM SOUTH AT WEST
Class BOpen1NMar 9, 2026REPAIR PLASTER · MAINTENANCE§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR WEST WALL AND CEILING IN THE 2nd ROOM FROM NORTH LOCATED AT APT 1N, 1st STORY, 1st APARTMENT FROM SOUTH AT WEST
Class BOpen1NMar 9, 2026REPAIR THE SOURCE AND ABATE THE WATER LEAK · WATER SUPPLY§ 27-2026, 2027 HMC: PROPERLY REPAIR THE SOURCE AND ABATE THE EVIDENCE OF A WATER LEAK AT CEILING IN THE 2nd ROOM FROM NORTH LOCATED AT APT 1N, 1st STORY, 1st APARTMENT FROM SOUTH AT WEST
Class BOpen1NMar 6, 2026REPAIR PLASTER · MAINTENANCE§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR CEILING IN THE BATHROOM LOCATED AT APT 1N, 1st STORY, 1st APARTMENT FROM SOUTH AT WEST
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