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45 ST NICHOLAS AVENUE

Manhattan · ZIP 10026 · BIN 1054981 · Harlem (South) · Last violation May 27, 2026 · Last complaint May 18, 2026

NeighborhoodHarlem (South)
More violations than 99.6% of nearby buildings
More violations than 100% of buildings and more complaints than 100% 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: 212 violations · 673 complaints
'21'26ViolationsComplaints
▼ View all activity over time
Severityⓘopen violations
31 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 hazardous31Class Bhazardous68
Housing Preservation & Development Violations
Total violations since 1976
906
18 per year avg.→ Stable in the last 2 years
Open violations
106
Class C (immed. haz.)ⓘ31
Class B (hazardous)ⓘ68
Rent-impairingⓘ9
Open violation ages
▪ < 30 days4% (4)
▪ 30–90 days5% (5)
▪ 3–12 months17% (18)
▪ 1–3 years60% (64)
▪ 3+ years14% (15)
Housing Preservation & Development Complaints
Total complaints since 2006
1,819
87 per year avg.↓ Down 35% in the last 2 years (673 vs 1,029 prior 2 yrs)
Complaint Resolution
No access11%Violation issued19%No violation43%Phone resolved27%Other0%(1,819)
Urgency breakdown
Last 12 mo.

Top violation categories

5 yrsAll time
Maintenanceⓘ95 violations
Heat And Hot Waterⓘ71 violations
Egressⓘ70 violations
Kitchen And Kitchenettesⓘ35 violations
Cleaningⓘ30 violations
Carbon Monoxide Detecting Devicesⓘ19 violations
Heat Sensor Programⓘ18 violations
Smoke Detecting Devicesⓘ18 violations
Top complaint groupsⓘ
5 yrsAll time
Mold & pestsⓘ733 complaints
Heat / hot waterⓘ285 complaints
Bldg maintenanceⓘ252 complaints
Safety & fireⓘ190 complaints
Adminⓘ117 complaints
Water & plumbingⓘ112 complaints
Appliancesⓘ21 complaints
Electricalⓘ17 complaints
Hide violations ↑See complaints →

Violation log

401 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. Emergency15%2%
Emergency74%39%
Non-Emergency11%59%
(123)
(1,615)
Issued
Description
Class BOpen—May 27, 2026CORRECT FAILURE TO MAINTAIN R RECORDS REGARDING T DEVICES · HEAT SENSOR PROGRAM§ 27-2033.3(E) CORRECT FAILURE TO MAINTAIN REQUIRED RECORDS REGARDING INTERNET CAPABLE TEMPERATURE REPORTING DEVICES AND SUBMIT SUCH RECORDS TO THE DEPARTMENT UPON REQUEST. FOR MARCH 2026
Class BOpen2EMay 21, 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 2E, 2nd STORY, 1st APARTMENT FROM EAST AT SOUTH
Class BOpen2EMay 21, 2026REPAIR 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 2E, 2nd STORY, 1st APARTMENT FROM EAST AT SOUTH
Class BOpen2EMay 21, 2026REPAIR 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 BATHROOM LOCATED AT APT 2E, 2nd STORY, 1st APARTMENT FROM EAST AT SOUTH
Class BOpen—Apr 27, 2026CORRECT FAILURE TO MAINTAIN R RECORDS REGARDING T DEVICES · HEAT SENSOR PROGRAM§ 27-2033.3(E) CORRECT FAILURE TO MAINTAIN REQUIRED RECORDS REGARDING INTERNET CAPABLE TEMPERATURE REPORTING DEVICES AND SUBMIT SUCH RECORDS TO THE DEPARTMENT UPON REQUEST. FOR FEBRUARY 2026
Class BClosed—Mar 9, 2026CORRECT FAILURE TO MAINTAIN R RECORDS REGARDING T DEVICES · HEAT SENSOR PROGRAM§ 27-2033.3(E) CORRECT FAILURE TO MAINTAIN REQUIRED RECORDS REGARDING INTERNET CAPABLE TEMPERATURE REPORTING DEVICES AND SUBMIT SUCH RECORDS TO THE DEPARTMENT UPON REQUEST. FOR DECEMBER 2025
Class BClosed—Mar 9, 2026CORRECT FAILURE TO MAINTAIN R RECORDS REGARDING T DEVICES · HEAT SENSOR PROGRAM§ 27-2033.3(E) CORRECT FAILURE TO MAINTAIN REQUIRED RECORDS REGARDING INTERNET CAPABLE TEMPERATURE REPORTING DEVICES AND SUBMIT SUCH RECORDS TO THE DEPARTMENT UPON REQUEST. FOR JANUARY 2026
Class BClosed—Jan 16, 2026REPAIR · MAINTENANCE§ 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE LATCH SET AT BUILDING ENTRANCE 1ST DOOR FROM WEST AT NORTH , 1st STORY
Class BOpen5CJan 5, 2026REPAIR LEAKY FAUCETS · WATER SUPPLY§ 27-2026 ADM CODE REPAIR THE LEAKY AND/OR DEFECTIVE FAUCETS AT SINK IN THE KITCHEN LOCATED AT APT 5C, 5th STORY, 2nd APARTMENT FROM EAST AT SOUTH
Class BClosed—Jan 2, 2026REPAIR · MAINTENANCE§ 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE LATCH AND ASSEMBLY AT BUILDING VESTIBULE DOOR (FROM VESTIBULE TO PUBLIC HALL , 1st STORY
Class BOpenRENT IMPAIRING—Jan 2, 2026REMOVE ENCUMBRANCES · EGRESS§ 27-2005, 2007 ADM CODE REMOVE ALL ENCUMBRANCES CONSISTING OF BIKES & OTHER HOUSEHOLD ITEMS AT PUBLIC HALL, 1st STORY
Class BOpen2EOct 31, 2025CORRECT FAILURE TO INSTALL TEMPERATURE REPORTING DEVICE · HEAT SENSOR PROGRAM§27-2033.3(B) CORRECT FAILURE TO INSTALL AN INTERNET CAPABLE TEMPERATURE REPORTING DEVICE IN ONE LIVING ROOM IN APARTMENT INCORRECT LOCATION AT PRIVATE HALLWAY LOCATED AT APT 2E, 2nd STORY
Class BOpen2EOct 20, 2025REPAIR 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 2E, 2nd STORY, 1st APARTMENT FROM EAST AT SOUTH
Class BOpen2EOct 20, 2025REPAIR 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 NORTH WALL IN THE PRIVATE HALLWAY LOCATED AT APT 2E, 2nd STORY, 1st APARTMENT FROM EAST AT SOUTH
Class BOpen2EOct 20, 2025REPAIR WITH SIMILAR MATERIAL · MAINTENANCE§ 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE CERAMIC TILES AT EAST WALL APPROX 2 SQFT IN THE BATHROOM LOCATED AT APT 2E, 2nd STORY, 1st APARTMENT FROM EAST AT SOUTH
Class BOpen2EOct 20, 2025REPAIR PLASTER · MAINTENANCE§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR THE NORTH WALL IN THE PRIVATE HALLWAY LOCATED AT APT 2E, 2nd STORY, 1st APARTMENT FROM EAST AT SOUTH
Class BOpen2EOct 20, 2025REPAIR PLASTER · MAINTENANCE§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR THE SOUTH WALL IN THE BATHROOM LOCATED AT APT 2E, 2nd STORY, 1st APARTMENT FROM EAST AT SOUTH
Class BClosedRENT IMPAIRING5COct 10, 2025REPAIR 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 AT TOILET IN THE BATHROOM LOCATED AT APT 5C, 5th STORY, 2nd APARTMENT FROM EAST AT SOUTH
Class BClosedRENT IMPAIRING5COct 10, 2025INADEQUATE COLD WATER · WATER SUPPLY§ 27-2024 ADM CODE PROVIDE ADEQUATE SUPPLY OF COLD WATER FOR THE FIXTURES AT WATER CLOSET IN THE BATHROOM LOCATED AT APT 5C, 5th STORY, 2nd APARTMENT FROM EAST AT SOUTH
Class BClosed—Sep 2, 2025PROVIDE GARGABE CANS · COLLECTION OF WASTE§ 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 BOpen2EAug 26, 2025REPAIR PLASTER · MAINTENANCE§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR SOUTH WALL IN THE BATHROOM LOCATED AT APT 2E, 2nd STORY, 1st APARTMENT FROM EAST AT SOUTH
Class BClosed—Jul 14, 2025REMOVE ACCUMULATION OR RUBBISH · CLEANING§ 27-2010, 2011, 2012 ADM CODE REMOVE THE ACCUMULATION OF REFUSE AND/OR RUBBISH AND MAINTAIN IN A CLEAN CONDITION THE BASEMENT
Class BClosed—Jul 14, 2025PROVIDE GARGABE CANS · COLLECTION OF WASTE§ 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 BClosedRENT IMPAIRING—Jul 14, 2025REMOVE ENCUMBRANCES · EGRESS§ 27-2005, 2007 ADM CODE REMOVE ALL ENCUMBRANCES CONSISTING OF BIKES AT PUBLIC HALL, 1st STORY
Class BClosed3EJul 8, 2025REPAIR · MAINTENANCE§ 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE LOCK SET IN THE ENTRANCE LOCATED AT APT 3E, 3rd STORY, 1st APARTMENT FROM SOUTH AT WEST
Class BClosed—Jul 7, 2025REMOVE ACCUMULATION OR RUBBISH · CLEANING§ 27-2010, 2011, 2012 ADM CODE REMOVE THE ACCUMULATION OF REFUSE AND/OR RUBBISH AND MAINTAIN IN A CLEAN CONDITION THE .. AT FRONT AREAWAY
Class BClosed—Jul 7, 2025REMOVE ACCUMULATION OR RUBBISH · CLEANING§ 27-2010, 2011, 2012 ADM CODE REMOVE THE ACCUMULATION OF REFUSE AND/OR RUBBISH AND MAINTAIN IN A CLEAN CONDITION THE GARBAGES AT BUILDING FRONT AT SOUTH
Class BOpen—Jul 7, 2025REMOVE ENCUMBRANCE · EGRESS§ 27-2005, 2007 ADM CODE AND DEPT. RULES AND REGULATIONS. REMOVE THE ENCUMBRANCE OBSTRUCTING EGRESS FROM FIRE ESCAPES AIR CONDITION UNIT PROTRUDING MORE THAN 4 INCHES FROM WINDOW SILL AT 3RD STORY BALCONY AT WEST FIRE ESCAPE AT BUILDING FRONT
Class BClosed—Jul 7, 2025PROVIDE GARGABE CANS · COLLECTION OF WASTE§ 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 BClosed5CJul 2, 2025REPAIR OR REPLACE SMOKE DETECTOR · SMOKE DETECTING DEVICES§ 27-2045 ADM CODE REPAIR OR REPLACE THE SMOKE DETECTOR MISSING IN THE ENTIRE APARTMENT LOCATED AT APT 5C, 5th STORY, 2nd APARTMENT FROM EAST AT SOUTH
Class BClosed5CJul 2, 2025REPAIR OR REPLACE CO DETECTOR · CARBON MONOXIDE DETECTING DEVICES§ 27-2046.1 HMC: REPAIR OR REPLACE THE CARBON MONOXIDE DETECTING DEVICE(S). MISSING IN THE ENTIRE APARTMENT LOCATED AT APT 5C, 5th STORY, 2nd APARTMENT FROM EAST AT SOUTH
Class BOpen5CJun 9, 2025REPAIR · MAINTENANCE§ 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE MORTISE LOCK AT DOOR IN THE ENTRANCE LOCATED AT APT 5C, 5th STORY, 2nd APARTMENT FROM SOUTH AT WEST
Class BClosed5CJun 5, 2025REFIT DOORS ETC. · EGRESS§ 27-2005 HMC: REFIT THE FIRE RETARDANT DOOR IN THE ENTRANCE LOCATED AT APT 5C, 5th STORY, 2nd APARTMENT FROM SOUTH AT WEST
Class BClosed5CJun 5, 2025REPAIR OR REPLACE SMOKE DETECTOR · SMOKE DETECTING DEVICES§ 27-2045 ADM CODE REPAIR OR REPLACE THE SMOKE DETECTOR MISSING IN THE ENTIRE APARTMENT LOCATED AT APT 5C, 5th STORY, 2nd APARTMENT FROM SOUTH AT WEST
Class BClosed5CJun 5, 2025REPAIR OR REPLACE CO DETECTOR · CARBON MONOXIDE DETECTING DEVICES§ 27-2046.1 HMC: REPAIR OR REPLACE THE CARBON MONOXIDE DETECTING DEVICE(S). MISSING IN THE ENTIRE APARTMENT LOCATED AT APT 5C, 5th STORY, 2nd APARTMENT FROM EAST AT SOUTH
Class BClosed5CJun 5, 2025REPAIR WITH SIMILAR MATERIAL · MAINTENANCE§ 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE WOOD FLOOR IN THE FOYER LOCATED AT APT 5C, 5th STORY, 2nd APARTMENT FROM EAST AT SOUTH
Class BClosed5CJun 5, 2025REPAIR · MAINTENANCE§ 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE DOOR IN THE ENTRANCE LOCATED AT APT 5C, 5th STORY, 2nd APARTMENT FROM EAST AT SOUTH
Class BClosed5CJun 5, 2025REPAIR PLASTER · MAINTENANCE§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR EAST WALL IN THE FOYER LOCATED AT APT 5C, 5th STORY, 2nd APARTMENT FROM EAST AT SOUTH
Class BClosed5CJun 5, 2025REPAIR OR REPLACE SMOKE DETECTOR · SMOKE DETECTING DEVICES§ 27-2045 ADM CODE REPAIR OR REPLACE THE SMOKE DETECTOR MISSING IN THE ENTIRE APARTMENT LOCATED AT APT 5C, 5th STORY, 2nd APARTMENT FROM EAST AT SOUTH
Class BClosed5CJun 5, 2025REPAIR · MAINTENANCE§ 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE DOOR FRAME IN THE ENTRANCE LOCATED AT APT 5C, 5th STORY, 2nd APARTMENT FROM EAST AT SOUTH
Class BClosed5CJun 5, 2025REPAIR OR REPLACE CO DETECTOR · CARBON MONOXIDE DETECTING DEVICES§ 27-2046.1 HMC: REPAIR OR REPLACE THE CARBON MONOXIDE DETECTING DEVICE(S). MISSING IN THE ENTIRE APARTMENT LOCATED AT APT 5C, 5th STORY, 2nd APARTMENT FROM SOUTH AT WEST
Class BOpen—May 30, 2025CORRECT FAILURE TO MAINTAIN R RECORDS REGARDING T DEVICES · HEAT SENSOR PROGRAM§ 27-2033.3(E) CORRECT FAILURE TO MAINTAIN REQUIRED RECORDS REGARDING INTERNET CAPABLE TEMPERATURE REPORTING DEVICES AND SUBMIT SUCH RECORDS TO THE DEPARTMENT UPON REQUEST. DATA REQUESTED FOR THE PERIOD OF   MARCH 2025
Class BClosed—May 28, 2025REPAIR · MAINTENANCE§ 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE LATCH SET AT VESTIBULE , 1st STORY
Class BClosed—May 28, 2025REPAIR · MAINTENANCE§ 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE LATCH SET AT BUILDING ENTRANCE , 1st STORY
Class BClosed—May 19, 2025REPAIR · MAINTENANCE§ 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE LATCH AT BUILDING FRONT ENTRANCE DOOR AT PUBLIC HALL, 1st STORY
Class BClosed—May 19, 2025REPAIR · MAINTENANCE§ 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE LATCH SET AT BUILDING ENTRANCE , 1st STORY
Class BClosed—May 19, 2025REPAIR · MAINTENANCE§ 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE LATCH SET AT VESTIBULE DOOR , 1st STORY
Class BClosed2EMay 16, 2025REPAIR PLASTER · MAINTENANCE§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT CEILING, SOUTH WEST WALL IN THE BATHROOM LOCATED AT APT 2E, 2nd STORY, 1st APARTMENT FROM EAST AT SOUTH
Class BClosed2EMay 16, 2025REPAIR 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 2E, 2nd STORY, 1st APARTMENT FROM EAST AT SOUTH
Class BOpen—May 1, 2025REPAIR · MAINTENANCE§ 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE LATCH SET AT VESTIBULE DOOR , 1st STORY
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