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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 1, 2025REPAIR · MAINTENANCE§ 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE LATCH SET AT BUILDING ENTRANCE , 1st STORY
Class BClosed4CApr 14, 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 ... LOCATED AT APT 4C, 4th STORY, 2nd APARTMENT FROM WEST AT NORTH
Class BClosed2EApr 10, 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 AND SOUT WALL IN THE BATHROOM LOCATED AT APT 2E, 2nd STORY, 1st APARTMENT FROM EAST AT SOUTH
Class BClosed2EApr 10, 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 AND NORTH WALL IN THE PRIVATE HALLWAY LOCATED AT APT 2E, 2nd STORY, 1st APARTMENT FROM EAST AT SOUTH
Class BClosed2EApr 10, 2025REPAIR PLASTER · MAINTENANCE§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT CEILING AND NORTH WALL IN THE PRIVATE HALLWAY LOCATED AT APT 2E, 2nd STORY, 1st APARTMENT FROM EAST AT SOUTH
Class BClosed2EApr 10, 2025REPAIR 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 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 BClosed—Apr 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 GARBAGE AT BUILDING ENTRANCE FRONT
Class BOpen2EApr 7, 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 AND SOUTH WALL IN THE BATHROOM LOCATED AT APT 2E, 2nd STORY, 1st APARTMENT FROM EAST AT SOUTH
Class BClosedRENT IMPAIRING—Feb 28, 2025FIRE PASSAGEWAY OBSTRUCTED · EGRESS§ 27-2005, 2007 ADM CODE FIRE EGRESS DEFECTIVE. REMOVE THE OBSTRUCTION IN FIREPROOF PASSAGEWAY HOUSEHOLD ITEMS AT FIRE PASSAGE WAY
Class BOpen—Feb 27, 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 DECEMBER 2025
Class BOpen—Feb 27, 2025REPAIR · MAINTENANCE§ 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE LATCH SET AT BUILDING ENTRANCE , 1st STORY
Class BOpen3WFeb 27, 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 ... LOCATED AT APT 3W, 3rd STORY, 3rd APARTMENT FROM SOUTH AT WEST
Class BOpen—Feb 27, 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 NOVEMBER 2024
Class BClosed—Feb 27, 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 OCTOBER 2024
Class BClosed—Feb 27, 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 DECEMBER 2024
Class BOpen—Jan 13, 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 NOVEMBER 2024
Class BOpen—Jan 13, 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 OCTOBER 2024
Class BOpen4EDec 20, 2024REPAIR OR REPLACE CO DETECTOR · CARBON MONOXIDE DETECTING DEVICES§ 27-2046.1 HMC: REPAIR OR REPLACE THE CARBON MONOXIDE DETECTING DEVICE(S). MISSING LOCATED AT APT 4E, 4th STORY, 1st APARTMENT FROM EAST AT SOUTH
Class BOpen4EDec 20, 2024CORRECT 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 .. LOCATED AT APT 4E, 4th STORY, 1st APARTMENT FROM EAST AT SOUTH
Class BOpen4EDec 20, 2024REPAIR OR REPLACE SMOKE DETECTOR · SMOKE DETECTING DEVICES§ 27-2045 ADM CODE REPAIR OR REPLACE THE SMOKE DETECTOR MISISNG LOCATED AT APT 4E, 4th STORY, 1st APARTMENT FROM EAST AT SOUTH
Class BOpen4EDec 20, 2024REPLACE · MAINTENANCE§ 27-2005 ADM CODE REPLACE WITH NEW THE MISSING ELECTRIC OUTLET COVER AT SOUTH WALL IN THE 2nd ROOM FROM NORTH LOCATED AT APT 4E, 4th STORY, 1st APARTMENT FROM EAST AT SOUTH
Class BClosed—Dec 2, 2024REMOVE 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 HOUSE HOLD ITEMS AT FRONT AREAWAY, 1st STORY
Class BClosed—Nov 25, 2024REMOVE 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 GARBAGE CONDITION AT SOUTH YARD YARD
Class BOpen3ENov 25, 2024REPAIR 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 3E, 3rd STORY, 1st APARTMENT FROM SOUTH AT WEST
Class BOpen3ENov 25, 2024REPAIR PLASTER · MAINTENANCE§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR THE CEILING IN THE BATHROOM LOCATED AT APT 3E, 3rd STORY, 1st APARTMENT FROM SOUTH AT WEST
Class BOpen3ENov 25, 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 3E, 3rd STORY, 1st APARTMENT FROM SOUTH AT WEST
Class BOpen3ENov 25, 2024REPAIR 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 3E, 3rd STORY, 1st APARTMENT FROM SOUTH AT WEST
Class BOpen3ENov 25, 2024CORRECT 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 ... LOCATED AT APT 3E, 3rd STORY, 1st APARTMENT FROM SOUTH AT WEST
Class BClosed2EOct 18, 2024CORRECT 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 LOCATED AT APT 2E, 2nd STORY, 1st APARTMENT FROM EAST AT SOUTH
Class BOpen2WOct 18, 2024CORRECT 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 LOCATED AT APT 2W, 2nd STORY, 3rd APARTMENT FROM EAST AT SOUTH
Class BClosed—Oct 11, 2024REMOVE 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 GARBAGE BAGS AND RECYCLING ITEMS AT FIRE PASSAGE WAY, 1st STORY
Class BClosed—Oct 8, 2024REMOVE 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 WEST YARD
Class BClosed—Oct 3, 2024REMOVE 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 EAST AREAWAY
Class BClosed—Oct 3, 2024REPAIR WITH SIMILAR MATERIAL · MAINTENANCE§ 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE STEEL LANDING AT STAIR AT 1ST STORY PUBLIC HALL LEADING TO NORTH YARD
Class BClosed—Oct 2, 2024REMOVE 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 NORTH YARD
Class BOpen4ESep 23, 2024REPAIR 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 4E, 4th STORY, 1st APARTMENT FROM EAST AT SOUTH
Class BOpenRENT IMPAIRING4ESep 23, 2024REMOVE OBSTRUCTIONS · SEWERS AND DRAINAGE§ 27-2026 ADM CODE REMOVE ALL OBSTRUCTIONS AND REPAIR ALL DEFECTS IN AT WASHBASIN IN THE BATHROOM LOCATED AT APT 4E, 4th STORY, 1st APARTMENT FROM EAST AT SOUTH
Class BOpen4ESep 23, 2024REPAIR 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 4E, 4th STORY, 1st APARTMENT FROM EAST AT SOUTH
Class BOpen4ESep 23, 2024REPLACE · MAINTENANCE§ 27-2005 ADM CODE REPLACE WITH NEW THE MISSING ENTRANCE DOOR IN THE 1st ROOM FROM EAST AT SOUTH LOCATED AT APT 4E, 4th STORY, 1st APARTMENT FROM EAST AT SOUTH
Class BClosedRENT IMPAIRING—Sep 23, 2024F/E ADJUST THE DROP LADDER · EGRESS§ 27-2005 ADM CODE FIRE ESCAPE DEFECTIVE. ADJUST THE DROPLADDER SO THAT IT WILL SLIDE EASILY IN THE GUIDE RODS AT THIRD FIRE ESCAPE FROM WEST AT SOUTH AT SOUTH AT FIRE ESCAPE
Class BOpen4ESep 23, 2024REPAIR · MAINTENANCE§ 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE ELECTRICAL OUTLET AT EAST WALL IN THE KITCHEN LOCATED AT APT 4E, 4th STORY, 1st APARTMENT FROM EAST AT SOUTH
Class BOpen5ESep 17, 2024REPAIR 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 5E, 5th STORY, 1st APARTMENT FROM EAST AT SOUTH
Class BClosed—Sep 17, 2024REPAIR · MAINTENANCE§ 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE LATCH AT VESTIBULE DOOR AT PUBLIC HALL, 1st STORY
Class BOpen3ESep 17, 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 PRIVATE HALLWAY LOCATED AT APT 3E, 3rd STORY, 1st APARTMENT FROM EAST AT SOUTH
Class BOpen3ESep 17, 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 BATHROOM LOCATED AT APT 3E, 3rd STORY, 1st APARTMENT FROM EAST AT SOUTH
Class BOpen5ESep 17, 2024REPAIR 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 5E, 5th STORY, 1st APARTMENT FROM EAST AT SOUTH
Class BOpen3ESep 17, 2024REPAIR 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 3E, 3rd STORY, 1st APARTMENT FROM EAST AT SOUTH
Class BOpen3ESep 17, 2024REPAIR PLASTER · MAINTENANCE§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT CEILING AND SOUTH IN THE BATHROOM LOCATED AT APT 3E, 3rd STORY, 1st APARTMENT FROM EAST AT SOUTH
Class BClosed3ESep 17, 2024REFIT DOORS ETC. · EGRESS§ 27-2005 HMC: REFIT DOOR IN THE ENTRANCE LOCATED AT APT 3E, 3rd STORY, 1st APARTMENT FROM EAST AT SOUTH
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