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17 ST NICHOLAS AVENUE

Manhattan · ZIP 10026 · BIN 1054960 · Harlem (South) · Last violation Jan 15, 2026 · Last complaint Apr 27, 2026

NeighborhoodHarlem (South)
More violations than 95.6% of nearby buildings
More violations than 96% of buildings and more complaints than 97% of buildings in Harlem (South). 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: 258 violations · 485 complaints
'21'26ViolationsComplaints
▼ View all activity over time
Severityⓘopen violations
34 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 hazardous34Class Bhazardous75
Housing Preservation & Development Violations
Total violations since 1997
955
32 per year avg.↑ Up 37% in the last 2 years (258 vs 188 prior 2 yrs)
Open violations
137
Class C (immed. haz.)ⓘ34
Class B (hazardous)ⓘ75
Rent-impairingⓘ10
Open violation ages
▪ 3–12 months65% (88)
▪ 1–3 years18% (25)
▪ 3+ years17% (23)
Housing Preservation & Development Complaints
Total complaints since 2004
1,323
58 per year avg.↑ Up 122% in the last 2 years (485 vs 218 prior 2 yrs)
Complaint Resolution
No access16%Violation issued24%No violation36%Phone resolved24%Other0%(1,323)
Urgency breakdown
Last 12 mo.

Top violation categories

5 yrsAll time
Maintenanceⓘ150 violations
Extermination & Rodent Eradicationⓘ75 violations
Water Supplyⓘ56 violations
Egressⓘ50 violations
Paintingⓘ27 violations
Smoke Detecting Devicesⓘ26 violations
Sewers And Drainageⓘ26 violations
Carbon Monoxide Detecting Devicesⓘ23 violations
Top complaint groupsⓘ
5 yrsAll time
Heat / hot waterⓘ210 complaints
Water & plumbingⓘ167 complaints
Mold & pestsⓘ124 complaints
Bldg maintenanceⓘ97 complaints
Safety & fireⓘ32 complaints
Appliancesⓘ32 complaints
Electricalⓘ18 complaints
Elevatorⓘ3 complaints
Outdoor / structuralⓘ1 complaints
Hide violations ↑See complaints →

Violation log

523 violations · Class B

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
Prior 4 yr.
Immed. Emergency2%4%
Emergency62%55%
Non-Emergency36%41%
(289)
(456)
Issued
Description
Class BOpen3DOct 25, 2024REPAIR OR REPLACE CO DETECTOR · CARBON MONOXIDE DETECTING DEVICES§ 27-2046.1 HMC: REPAIR OR REPLACE THE CARBON MONOXIDE DETECTING DEVICE(S). DEFECTIVE IN THE ENTIRE APARTMENT LOCATED AT APT 3D, 3rd STORY, 3rd APARTMENT FROM SOUTH AT WEST
Class BClosed4FOct 24, 2024REPAIR OR REPLACE CO DETECTOR · CARBON MONOXIDE DETECTING DEVICES§ 27-2046.1 HMC: REPAIR OR REPLACE THE CARBON MONOXIDE DETECTING DEVICE(S). DEFECTIVE IN THE ENTIRE APARTMENT LOCATED AT APT 4F, 4th STORY, 1st APARTMENT FROM SOUTH AT WEST
Class BClosed4FOct 24, 2024REPAIR OR REPLACE SMOKE DETECTOR · SMOKE DETECTING DEVICES§ 27-2045 ADM CODE REPAIR OR REPLACE THE SMOKE DETECTOR DEFECTIVE IN THE ENTIRE APARTMENT LOCATED AT APT 4F, 4th STORY, 1st APARTMENT FROM SOUTH AT WEST
Class BClosed2BOct 24, 2024REPAIR OR REPLACE SMOKE DETECTOR · SMOKE DETECTING DEVICES§ 27-2045 ADM CODE REPAIR OR REPLACE THE SMOKE DETECTOR DEFECTIVE IN THE ENTIRE APARTMENT LOCATED AT APT 2B, 2nd STORY, 1st APARTMENT FROM NORTH AT EAST
Class BClosed6DOct 24, 2024REPAIR · MAINTENANCE§ 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE INTERCOM BELL BUZZER SYSTEM FROM BUILDING ENTRANCE TO SOUTH WALL IN THE FOYER LOCATED AT APT 6D, 6th STORY, 3rd APARTMENT FROM NORTH AT EAST
Class BClosed2BOct 24, 2024REPAIR OR REPLACE CO DETECTOR · CARBON MONOXIDE DETECTING DEVICES§ 27-2046.1 HMC: REPAIR OR REPLACE THE CARBON MONOXIDE DETECTING DEVICE(S). DEFECTIVE IN THE ENTIRE APARTMENT LOCATED AT APT 2B, 2nd STORY, 1st APARTMENT FROM NORTH AT EAST
Class BClosed5FOct 24, 2024REPAIR 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 5F, 5th STORY, 1st APARTMENT FROM SOUTH AT WEST
Class BClosed—Oct 21, 2024REMOVE ENCUMBRANCE · EGRESS§ 27-2005, 2007 ADM CODE AND DEPT. RULES AND REGULATIONS. REMOVE THE ENCUMBRANCE OBSTRUCTING EGRESS FROM FIRE ESCAPES FLOWER POTS AT 6TH STORY BALCONY AT 1ST FIRE ESCAPE FROM NORTH AT BUIDLING FRONT
Class BClosed6BOct 21, 2024REPAIR PLASTER · MAINTENANCE§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR SPRING BALANCE AT LOWER SASH AT 1ST WINDOW FROM EAST AT NORTH WALL IN THE 1st ROOM FROM EAST AT NORTH LOCATED AT APT 6B, 6th STORY, 1st APARTMENT FROM NORTH AT EAST
Class BClosed6BOct 21, 2024REFIT DOORS ETC. · EGRESS§ 27-2005 HMC: REFIT LOWER SASH AT 2ND WINDOW FROM NORTH AT EAST WALL IN THE KITCHEN LOCATED AT APT 6B, 6th STORY, 1st APARTMENT FROM NORTH AT EAST
Class BOpen2CSep 20, 2024REPAIR 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 2C, 2nd STORY, 2nd APARTMENT FROM NORTH AT EAST
Class BOpen2CSep 20, 2024REPAIR 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 2C, 2nd STORY, 2nd APARTMENT FROM NORTH AT EAST
Class BClosed1DSep 18, 2024REPAIR PLASTER · MAINTENANCE§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT NORTH WALL IN THE BATHROOM LOCATED AT APT 1D, 1st STORY, 1st APARTMENT FROM WEST AT NORTH
Class BClosedRENT IMPAIRING6BAug 22, 2024INADEQUATE HOT WATER SUPPLY (VOLUME) · WATER SUPPLY§ 27-2024 ADM CODE PROVIDE ADEQUATE SUPPLY OF HOT WATER FOR THE FIXTURES AT BATHTUB IN THE BATHROOM LOCATED AT APT 6B, 6th STORY, 1st APARTMENT FROM NORTH AT EAST
Class BClosed6BAug 20, 2024REPAIR · MAINTENANCE§ 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE BELL BUZZER INTERCOM SYSTEM FROM THE BUILDING FRONT ENTRANCE TO WEST WALL IN THE FOYER LOCATED AT APT 6B, 6th STORY, 1st APARTMENT FROM NORTH AT EAST
Class BClosed2AAug 7, 2024ABATE THE NUISANCE OF BEDBUGS · EXTERMINATION & RODENT ERADICATIONHMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF BEDBUGS IN THE ENTIRE APARTMENT LOCATED AT APT 2A, 2nd STORY, 1st APARTMENT FROM WEST AT NORTH
Class BClosed5EJul 26, 2024REPAIR WITH SIMILAR MATERIAL · MAINTENANCE§ 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE WOOD FLOOR IN THE PRIVATE HALLWAY LOCATED AT APT 5E, 5th STORY, 1st APARTMENT FROM EAST AT SOUTH
Class BClosed3EJul 1, 2024REPAIR 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 3E, 3rd STORY, 1st APARTMENT FROM EAST AT SOUTH
Class BClosed5BJun 20, 2024REPAIR LEAKY FAUCETS · WATER SUPPLY§ 27-2026 ADM CODE REPAIR THE LEAKY AND/OR DEFECTIVE FAUCETS AT BATHTUB IN THE BATHROOM LOCATED AT APT 5B, 5th STORY, 1st APARTMENT FROM NORTH AT EAST
Class BClosedRENT IMPAIRING—Jun 20, 2024REMOVE ILLEGAL FASTENING · EGRESS§ 27-2005, 2007 ADM CODE REMOVE THE ILLEGAL FASTENING NYLON ROPE AT FIRE DOOR LEADING TO WEST YARD , 1st STORY
Class BClosed3EJun 18, 2024REPAIR 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 PRIVATE HALLWAY LOCATED AT APT 3E, 3rd STORY, 1st APARTMENT FROM EAST AT SOUTH
Class BClosed3EJun 18, 2024REPAIR PLASTER · MAINTENANCE§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT CEILING AND SOUTH WALL IN THE KITCHEN LOCATED AT APT 3E, 3rd STORY, 1st APARTMENT FROM EAST AT SOUTH
Class BClosed3EJun 18, 2024REPAIR 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 SOUTH WALL IN THE KITCHEN LOCATED AT APT 3E, 3rd STORY, 1st APARTMENT FROM EAST AT SOUTH
Class BClosed3EJun 18, 2024REPAIR PLASTER · MAINTENANCE§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT CEILING IN THE PRIVATE HALLWAY LOCATED AT APT 3E, 3rd STORY, 1st APARTMENT FROM EAST AT SOUTH
Class BClosedRENT IMPAIRING2EJun 12, 2024REPAIR FLUSHING APPARATUS OF WATER CLOSET · SEWERS AND DRAINAGE§ 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 2E, 2nd STORY, 1st APARTMENT FROM EAST AT SOUTH
Class BClosed2EJun 12, 2024REPAIR · MAINTENANCE§ 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE WOOD BASE CABINET AT THE EAST WALL IN THE KITCHEN LOCATED AT APT 2E, 2nd STORY, 1st APARTMENT FROM EAST AT SOUTH
Class BClosed2EJun 12, 2024REPAIR PLASTER · MAINTENANCE§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR THE SOUTH WALL, WEST WALL AND THE CEILING IN THE BATHROOM LOCATED AT APT 2E, 2nd STORY, 1st APARTMENT FROM EAST AT SOUTH
Class BClosed2EJun 12, 2024REPAIR LEAKY FAUCETS · WATER SUPPLY§ 27-2026 ADM CODE REPAIR THE LEAKY AND/OR DEFECTIVE FAUCETS AT THE SINK IN THE KITCHEN LOCATED AT APT 2E, 2nd STORY, 1st APARTMENT FROM EAST AT SOUTH
Class BClosed2EJun 12, 2024TRACE & REPAIR THE SOURCE & ABATE THE…MOLD · CLEANING§ 27-2017.3 HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... (APPROXIMATELY 21 SQ FT) AT THE SOUTH WALL, WEST WALL AND THE CEILING IN THE BATHROOM LOCATED AT APT 2E, 2nd STORY, 1st APARTMENT FROM EAST AT SOUTH
Class BClosed6BJun 12, 2024REPAIR LEAKY FAUCETS · WATER SUPPLY§ 27-2026 ADM CODE REPAIR THE LEAKY AND/OR DEFECTIVE FAUCETS AT BATHTUB IN THE BATHROOM LOCATED AT APT 6B, 6th STORY, 1st APARTMENT FROM NORTH AT EAST
Class BClosed6BJun 10, 2024REPAIR WITH SIMILAR MATERIAL · MAINTENANCE§ 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE CERAMIC TILES AT SOUTH WALL IN THE BATHROOM LOCATED AT APT 6B, 6th STORY, 1st APARTMENT FROM NORTH AT EAST
Class BClosed3EMay 28, 2024REPAIR 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 KITCHEN LOCATED AT APT 3E, 3rd STORY, 1st APARTMENT FROM SOUTH AT WEST
Class BClosed6BMay 20, 2024REPAIR WITH SIMILAR MATERIAL · MAINTENANCE§ 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE CERAMIC-TILES AT EAST WALL IN THE BATHROOM LOCATED AT APT 6B, 6th STORY, 1st APARTMENT FROM NORTH AT EAST
Class BClosed6BMay 7, 2024REPAIR WITH SIMILAR MATERIAL · MAINTENANCE§ 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE CERAMIC TILE AT SOUTH WALL IN THE BATHROOM LOCATED AT APT 6B, 6th STORY, 1st APARTMENT FROM EAST AT SOUTH
Class BClosedRENT IMPAIRING6BMay 7, 2024REMOVE OBSTRUCTIONS · SEWERS AND DRAINAGE§ 27-2026 ADM CODE REMOVE ALL OBSTRUCTIONS AND REPAIR ALL DEFECTS IN WASTE LINE AT BATHTUB IN THE BATHROOM LOCATED AT APT 6B, 6th STORY, 1st APARTMENT FROM EAST AT SOUTH
Class BClosed6BMay 6, 2024REPAIR WITH SIMILAR MATERIAL · MAINTENANCE§ 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE CERAMIC TILES AT BATHTUB IN THE BATHROOM LOCATED AT APT 6B, 6th STORY, 1st APARTMENT FROM NORTH AT EAST
Class BClosed6BMay 6, 2024REPAIR PLASTER · MAINTENANCE§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT EAST WALL IN THE BATHROOM LOCATED AT APT 6B, 6th STORY, 1st APARTMENT FROM NORTH AT EAST
Class BClosed3EApr 29, 2024REPAIR 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 KITCHEN LOCATED AT APT 3E, 3rd STORY, 1st APARTMENT FROM EAST AT SOUTH
Class BClosed3EApr 1, 2024REPAIR PLASTER · MAINTENANCE§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT CEILING, SOUTH AND WEST WALLS IN THE KITCHEN LOCATED AT APT 3E, 3rd STORY, 1st APARTMENT FROM EAST AT SOUTH
Class BClosed6BMar 19, 2024REPAIR WITH SIMILAR MATERIAL · MAINTENANCE§ 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE PORCELAIN ENAMEL GLAZE FINISH AT BATHTUB IN THE 1st BATHROOM FROM NORTH LOCATED AT APT 6B, 6th STORY, 1st APARTMENT FROM NORTH AT EAST
Class BClosed6BMar 18, 2024REPAIR LEAKY FAUCETS · WATER SUPPLY§ 27-2026 ADM CODE REPAIR THE LEAKY AND/OR DEFECTIVE FAUCETS AT WASH BASIN IN THE 2nd BATHROOM FROM NORTH LOCATED AT APT 6B, 6th STORY, 1st APARTMENT FROM NORTH AT EAST
Class BClosedRENT IMPAIRING6BMar 18, 2024INADEQUATE HOT WATER SUPPLY (VOLUME) · WATER SUPPLY§ 27-2024 ADM CODE PROVIDE ADEQUATE SUPPLY OF HOT WATER FOR THE FIXTURES AT BATHTUB IN THE 2nd BATHROOM FROM NORTH LOCATED AT APT 6B, 6th STORY, 1st APARTMENT FROM NORTH AT EAST
Class BClosed6BMar 18, 2024REPAIR PLASTER · MAINTENANCE§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR THE CEILING IN THE 1st ROOM FROM NORTH AT EAST LOCATED AT APT 6B, 6th STORY, 1st APARTMENT FROM NORTH AT EAST
Class BClosed6BFeb 15, 2024REPAIR PLASTER · MAINTENANCE§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT CEILING IN THE 2nd ROOM FROM EAST LOCATED AT APT 6B, 6th STORY, 1st APARTMENT FROM EAST AT SOUTH
Class BClosedRENT IMPAIRING6BFeb 15, 2024INADEQUATE HOT WATER SUPPLY (VOLUME) · WATER SUPPLY§ 27-2024 ADM CODE PROVIDE ADEQUATE SUPPLY OF HOT WATER FOR THE FIXTURES AT BATHTUB IN THE 1st BATHROOM LOCATED AT APT 6B, 6th STORY, 1st APARTMENT FROM EAST AT SOUTH
Class BOpen4DFeb 2, 2024REPLACE · MAINTENANCE§ 27-2005 ADM CODE REPLACE WITH NEW THE MISSING BASEBOARD HEAT SHUT-OFF VALVE HANDLE IN THE 2nd ROOM FROM NORTH LOCATED AT APT 4D, 4th STORY, 3rd APARTMENT FROM NORTH AT EAST
Class BClosed—Jan 23, 2024REFIT DOORS ETC. · EGRESS§ 27-2005 HMC: REFIT DOOR AT VESTIBULE AT PUBLIC HALL, 1st STORY
Class BOpen4DJan 23, 2024REPAIR · MAINTENANCE§ 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE BELL, BUZZER AND RETURN INTERCOM SYSTEM FROM BUILDING FRONT ENTRANCE TO IN THE ENTIRE APARTMENT LOCATED AT APT 4D, 4th STORY, 3rd APARTMENT FROM NORTH AT EAST
Class BOpenRENT IMPAIRING2EJan 22, 2024REPAIR FLUSHING APPARATUS OF WATER CLOSET · SEWERS AND DRAINAGE§ 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 2E, 2nd STORY, 1st APARTMENT FROM EAST AT SOUTH
Class BClosed2EJan 22, 2024TRACE & REPAIR THE SOURCE & ABATE THE…MOLD · CLEANING§ 27-2017.3 HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... APPROX 15 SQ FEET AT CEILING, SOUTH AND WEST WALL IN THE BATHROOM LOCATED AT APT 2E, 2nd STORY, 1st APARTMENT FROM EAST AT SOUTH
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