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.

Activity TrendsLast 5 years

A steady level of activity over time

Last 2 yrs: 212 violations · 673 complaints

▼ 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.

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 months16% (17)

▪ 1–3 years61% (65)

▪ 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 yrs All 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 yrs All 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

369 violations · Class C

All classes Class A Class B Class C Class IAll Open Closed

Class	Status	Apt

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

Class C	Closed	—	Nov 20, 2019	PROVIDE ACCESS TO BOILER ROOM · HEAT AND HOT WATER§ 27-2033 ADM CODE PROVIDE READY ACCESS TO BUILDINGS HEATING SYSTEM DOOR LOCKED AT BOILER ROOM AT BASEMENT
Class C	ClosedRENT IMPAIRING	3C	Nov 20, 2019	INADEQUATE HEAT · HEAT AND HOT WATER§ 27-2029 ADM CODE PROVIDE AN ADEQUATE SUPPLY OF HEAT FOR THE APARTMENT IN THE ENTIRE APARTMENT LOCATED AT APT 3C, 3rd STORY, 2nd APARTMENT FROM EAST AT SOUTH
Class C	Closed	—	Jul 15, 2019	POST BOILER ROOM ACCESS NOTICE · HEAT AND HOT WATER§ 27-2033 ADM CODE POST NOTICE, IN FORM APPROVED BY THE DEPARTMENT, STATING THE NAME AND LOCATION OF THE PERSON DESIGNATED BY THE OWNER TO HAVE KEY TO BUILDINGS HEATING SYSTEM SIGN MISSING AT PUBLIC HALL, 1st STORY
Class C	Closed	—	Jun 28, 2019	RETIRED - REPLACE WITH NEW THE BROKEN AND DEFECTIVE · RETIRED§ 27-2005 ADM CODE REPLACE WITH NEW THE BROKEN OR DEFECTIVE WIRE GLASS AT MIDDLE WINDOW SASH AT NORTH WALL AT PUBLIC HALL, 3rd STORY
Class C	Closed	5C	Jun 3, 2019	REPAIR PLASTER · MAINTENANCE§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR THE CEILING IN THE PRIVATE HALLWAY LOCATED AT APT 5C, 5th STORY, 2nd APARTMENT FROM EAST AT SOUTH
Class C	Closed	5C	Jun 3, 2019	RETIRED - REPLACE WITH NEW THE BROKEN AND DEFECTIVE · RETIRED§ 27-2005 ADM CODE REPLACE WITH NEW THE BROKEN OR DEFECTIVE UPPER AND LOWER SASHES EAST 1 WINDOW AT SOUTH WALL IN THE 2nd ROOM FROM EAST LOCATED AT APT 5C, 5th STORY, 2nd APARTMENT FROM EAST AT SOUTH
Class C	Closed	5C	Jun 3, 2019	ABATE 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 5C, 5th STORY, 2nd APARTMENT FROM EAST AT SOUTH
Class C	Closed	5C	Jun 3, 2019	RETIRED - REPLACE WITH NEW THE BROKEN AND DEFECTIVE · RETIRED§ 27-2005 ADM CODE REPLACE WITH NEW THE BROKEN OR DEFECTIVE UPPER GLASS PANE EAST 2 WINDOW ON SOUTH WALL IN THE 2nd ROOM FROM EAST LOCATED AT APT 5C, 5th STORY, 2nd APARTMENT FROM EAST AT SOUTH
Class C	Closed	5C	Jun 3, 2019	RETIRED - REPLACE WITH NEW THE BROKEN AND DEFECTIVE · RETIRED§ 27-2005 ADM CODE REPLACE WITH NEW THE BROKEN OR DEFECTIVE LOWER GLASS PANE AT SOUTH WALL WINDOW IN THE KITCHEN LOCATED AT APT 5C, 5th STORY, 2nd APARTMENT FROM EAST AT SOUTH
Class C	Closed	—	Jun 3, 2019	RETIRED - REPLACE WITH NEW THE BROKEN AND DEFECTIVE · RETIRED§ 27-2005 ADM CODE REPLACE WITH NEW THE BROKEN OR DEFECTIVE WIRE GLASS PANE AT MIDDLE WINDOW SASH NORTH WALL AT PUBLIC HALL, 3rd STORY
Class C	Closed	—	Jun 3, 2019	RETIRED - REPLACE WITH NEW THE BROKEN AND DEFECTIVE · RETIRED§ 27-2005 ADM CODE REPLACE WITH NEW THE BROKEN OR DEFECTIVE WIRE GLASS AT CENTER WINDOW SASH NORTH WALL AT PUBLIC HALL, 1st STORY
Class C	Closed	5C	Jun 3, 2019	ABATE 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 5C, 5th STORY, 2nd APARTMENT FROM EAST AT SOUTH
Class C	Closed	4E	Apr 8, 2019	REPAIR · MAINTENANCE§ 27-2005 ADM CODE PROPERLY REPAIR THE BROKEN OR DEFECTIVE LOWER WINDOW SASH IN THE 1ST WINDOW FROM SOUTH IN THE 1st ROOM FROM EAST AT SOUTH LOCATED AT APT 4E, 4th STORY, 1st APARTMENT FROM EAST AT SOUTH
Class C	Closed	4E	Apr 8, 2019	REPAIR · MAINTENANCE§ 27-2005 ADM CODE PROPERLY REPAIR THE BROKEN OR DEFECTIVE SPRING COUNTER BALANCES IN THE LOWER WINDOW SASH IN THE 1ST AND 2ND WINDOWS FROM EAST IN THE 1st ROOM FROM EAST AT SOUTH LOCATED AT APT 4E, 4th STORY, 1st APARTMENT FROM EAST AT SOUTH
Class C	Closed	4E	Apr 8, 2019	REPAIR · MAINTENANCE§ 27-2005 ADM CODE PROPERLY REPAIR THE BROKEN OR DEFECTIVE LOWER WINDOW SASH IN THE 2nd ROOM FROM EAST AT SOUTH LOCATED AT APT 4E, 4th STORY, 1st APARTMENT FROM EAST AT SOUTH
Class C	Closed	4E	Apr 8, 2019	ABATE THE NUISANCE · MAINTENANCE§ 27-2005 ADM CODE & 309 M/D LAW ABATE THE NUISANCE CONSISTING OF SLIDE BOLT WITH EYE CAPABLE OF BEING PADLOCK AT DOOR IN THE ENTRANCE LOCATED AT APT 4E, 4th STORY, 1st APARTMENT FROM EAST AT SOUTH
Class C	Closed	4E	Apr 8, 2019	RETIRED - REPLACE WITH NEW THE BROKEN AND DEFECTIVE · RETIRED§ 27-2005 ADM CODE REPLACE WITH NEW THE BROKEN OR DEFECTIVE INNER GLASS PANE IN LOWER WINDOW SASH AT NORTH1 WINDOW IN THE KITCHEN LOCATED AT APT 4E, 4th STORY, 1st APARTMENT FROM EAST AT SOUTH
Class C	Closed	4E	Apr 8, 2019	REPAIR · MAINTENANCE§ 27-2005 ADM CODE PROPERLY REPAIR THE BROKEN OR DEFECTIVE LOWER WINDOW SASH IN THE 2ST WINDOW FROM SOUTH IN THE 1st ROOM FROM EAST AT SOUTH LOCATED AT APT 4E, 4th STORY, 1st APARTMENT FROM EAST AT SOUTH
Class C	Closed	4E	Apr 8, 2019	REPAIR · MAINTENANCE§ 27-2005 ADM CODE PROPERLY REPAIR THE BROKEN OR DEFECTIVE LOWER WINDOW SASH IN THE 1ST WINDOW FROM EAST IN THE 1st ROOM FROM EAST AT NORTH LOCATED AT APT 4E, 4th STORY, 1st APARTMENT FROM EAST AT SOUTH
Class C	Closed	4E	Apr 8, 2019	REPAIR PLASTER · MAINTENANCE§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR THE CEILING IN THE 3rd ROOM FROM EAST AT NORTH LOCATED AT APT 4E, 4th STORY, 1st APARTMENT FROM EAST AT SOUTH
Class C	Closed	2C	Nov 25, 2015	REPAIR WITH SIMILAR MATERIAL · MAINTENANCE§ 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE WOOD FLOOR WALKING AREA. IN THE ENTIRE APARTMENT LOCATED AT APT 2C, 2nd STORY, 2nd APARTMENT FROM EAST AT SOUTH
Class C	Closed	2C	Nov 25, 2015	REPAIR PLASTER · MAINTENANCE§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR CEILING IN THE KITCHEN LOCATED AT APT 2C, 2nd STORY, 2nd APARTMENT FROM EAST AT SOUTH
Class C	Closed	2C	Nov 25, 2015	REPAIR PLASTER · MAINTENANCE§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR CEILING AND WEST WALL. IN THE 2nd ROOM FROM EAST LOCATED AT APT 2C, 2nd STORY, 2nd APARTMENT FROM EAST AT SOUTH
Class C	Closed	2C	Nov 25, 2015	REPAIR 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 2C, 2nd STORY, 2nd APARTMENT FROM EAST AT SOUTH
Class C	Closed	2C	Nov 25, 2015	REPAIR WITH SIMILAR MATERIAL · MAINTENANCE§ 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE CERAMIC TILE FLOOR WALKING AREA. IN THE BATHROOM LOCATED AT APT 2C, 2nd STORY, 2nd APARTMENT FROM EAST AT SOUTH
Class C	Closed	2C	Nov 25, 2015	REPAIR WITH SIMILAR MATERIAL · MAINTENANCE§ 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE WOOD FLOOR IN THE BATHROOM LOCATED AT APT 2C, 2nd STORY, 2nd APARTMENT FROM EAST AT SOUTH
Class C	Closed	2C	Nov 25, 2015	REPAIR PLASTER · MAINTENANCE§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR CEILING AND ALL WALLS IN THE 3rd ROOM FROM EAST LOCATED AT APT 2C, 2nd STORY, 2nd APARTMENT FROM EAST AT SOUTH
Class C	Closed	2C	Nov 25, 2015	TRACE & REPAIR THE SOURCE & ABATE THE…MOLD · CLEANING§ 27-2005 HMC:TRACE AND REPAIR THE SOURCE AND ABATE THE NUISANCE CONSISTING OF MOLD ... AT CEILING AND AT ALL WALLS. APPROX. = 60 SQ.FT. IN THE BATHROOM LOCATED AT APT 2C, 2nd STORY, 2nd APARTMENT FROM EAST AT SOUTH
Class C	Closed	—	Nov 25, 2015	POST BOILER ROOM ACCESS NOTICE · HEAT AND HOT WATER§ 27-2033 ADM CODE POST NOTICE, IN FORM APPROVED BY THE DEPARTMENT, STATING THE NAME AND LOCATION OF THE PERSON DESIGNATED BY THE OWNER TO HAVE KEY TO BUILDINGS HEATING SYSTEM MISSING AT PUBLIC HALL, 1st STORY
Class C	ClosedRENT IMPAIRING	3E	May 20, 1985	REMOVE OBSTUCTION FROM WATER CLOSET · SEWERS AND DRAINAGED26-16.01 ADM CODE REMOVE ALL OBSTRUCTIONS FROM WATER CLOSET BATHROOM 3 STY APT 3E ER1. LOCATED AT APT 3E
Class C	ClosedRENT IMPAIRING	3E	May 20, 1985	INADEQUATE COLD WATER · WATER SUPPLYD26-15.01 ADM CODE PROVIDE ADEQUATE SUPPLY OF COLD WATER FOR THE FIXTURES KITCHEN AND BATHROOM 3 STY APT 3E ER1. LOCATED AT APT 3E
Class C	ClosedRENT IMPAIRING	—	May 20, 1985	REPAIR FLUSHING APPARATUS OF WATER CLOSET · SEWERS AND DRAINAGED26-16.01 ADM CODE REPAIR THE FLUSHING APPARATUS AND MAINTAIN SAME SO AS TO FLUSH EFFECTIVELY THE WATER CLOSET 3 STY EAST BATHROOM ER1.
Class C	Closed	—	May 20, 1985	PROVIDE ACCESS TO BOILER ROOM · HEAT AND HOT WATERD26-17.10 ADM CODE PROVIDE READY ACCESS TO BUILDING'S HEATING SYSTEM DOOR TO CELLAR LOCKED AT FRONT AREAWAY.
Class C	Closed	—	May 20, 1985	POST BOILER ROOM ACCESS NOTICE · HEAT AND HOT WATERD26-17.10 ADM CODE POST NOTICE, IN FORM APPROVED BY THE DEPARTMENT, STATING THE NAME AND LOCATION OF THE PERSON DESIGNATED BY THE OWNER TO HAVE KEY TO BUILDING'S HEATING SYSTEM 1ST STY PUBLIC HALL NEAR MAILBOXES AND AT DOOR TO BOILER ROOM.
Class C	ClosedRENT IMPAIRING	3W	May 20, 1985	INADEQUATE HOT WATER · HEAT AND HOT WATERD26-17.07 ADM CODE PROVIDE HOT WATER AT ALL HOT WATER FIXTURES 3RD STY WEST APT 3W KITCHEN AND BATHROOM. LOCATED AT APT 3W
Class C	ClosedRENT IMPAIRING	3	May 20, 1985	REMOVE OBSTRUCTIONS · SEWERS AND DRAINAGED26-16.01 ADM CODE REMOVE ALL OBSTRUCTIONS AND REPAIR ALL DEFECTS IN BATHTUB BATHROOM 3 STY APT 3 ER1. LOCATED AT APT 3
Class C	ClosedRENT IMPAIRING	3	May 20, 1985	INADEQUATE HOT WATER SUPPLY (VOLUME) · WATER SUPPLYD26-15.01 ADM CODE PROVIDE ADEQUATE SUPPLY OF HOT WATER FOR THE FIXTURES KITCHEN AND BATHROOM 3 STY APT 3 ER1. LOCATED AT APT 3
Class C	ClosedRENT IMPAIRING	3W	Apr 22, 1985	INADEQUATE HOT WATER · HEAT AND HOT WATERD26-17.07 ADM CODE PROVIDE HOT WATER AT ALL HOT WATER FIXTURES 3 STY WEST APT 3W KITCHEN AND BATHROOM. LOCATED AT APT 3W
Class C	ClosedRENT IMPAIRING	3W	Apr 22, 1985	INADEQUATE HOT WATER · HEAT AND HOT WATERD26-17.07 ADM CODE PROVIDE HOT WATER AT ALL HOT WATER FIXTURES 3 STY WEST APT 3W KITCHEN AND BATHROOM. LOCATED AT APT 3W
Class C	ClosedRENT IMPAIRING	4E	Apr 15, 1985	INADEQUATE HOT WATER · HEAT AND HOT WATERD26-17.07 ADM CODE PROVIDE HOT WATER AT ALL HOT WATER FIXTURES 4TH STY EAST APT 4E KITCHEN AND BATHROOM. LOCATED AT APT 4E
Class C	Closed	3E	Mar 18, 1985	REPAIR PLASTER · MAINTENANCED26-10.01 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR CEILING 2ND ROOM FROM EAST AT SOUTH APT 3E 3RD STY SOUTHEAST ER1. LOCATED AT APT 3E
Class C	ClosedRENT IMPAIRING	3W	Mar 18, 1985	INADEQUATE HOT WATER · HEAT AND HOT WATERD26-17.07 ADM CODE PROVIDE HOT WATER AT ALL HOT WATER FIXTURES 3RD STY SOUTHWEST APT 3W KITCHEN AND BATHROOM. LOCATED AT APT 3W
Class C	Closed	3W	Mar 18, 1985	ABATE THE NUISANCE · MAINTENANCED26-10.01 ADM CODE & 309 M/D LAW ABATE THE NUISANCE CONSISTING OF DOUBLE CYLINDER KEY OPERATED LOCK ENTRANCE DOOR TO 3RD STY APT 3W. LOCATED AT APT 3W
Class C	Closed	—	Mar 18, 1985	REPLACE · MAINTENANCED26-10.01 ADM CODE REPLACE WITH NEW THE MISSING GLASS TOP SASH 3 STY PUBLIC HALL AT EAST ER1.
Class C	Closed	3W	Mar 18, 1985	ABATE THE NUISANCE · MAINTENANCED26-10.01 ADM CODE & 309 M/D LAW ABATE THE NUISANCE CONSISTING OF DOUBLE CYLINDER KEY LOCK 3 STY WEST APT 3W ENTRANCE DOOR. LOCATED AT APT 3W
Class C	ClosedRENT IMPAIRING	3E	Mar 18, 1985	INADEQUATE HOT WATER · HEAT AND HOT WATERD26-17.07 ADM CODE PROVIDE HOT WATER AT ALL HOT WATER FIXTURES 3RD STY SOUTHEAST APT 3E KITCHEN AND BATHROOM. LOCATED AT APT 3E
Class C	Closed	3F	Mar 18, 1985	ABATE THE NUISANCE · MAINTENANCED26-10.01 ADM CODE & 309 M/D LAW ABATE THE NUISANCE CONSISTING OF DOUBLE CYLINDER KEY OPERATED LOCK ENTRANCE DOOR TO 3RD STY APT 3F. LOCATED AT APT 3F
Class C	ClosedRENT IMPAIRING	3E	Mar 18, 1985	INADEQUATE HOT WATER · HEAT AND HOT WATERD26-17.07 ADM CODE PROVIDE HOT WATER AT ALL HOT WATER FIXTURES 3 STY EAST APT 3E KITCHEN AND BATHROOM. LOCATED AT APT 3E
Class C	ClosedRENT IMPAIRING	3E	Jan 28, 1985	INADEQUATE HOT WATER · HEAT AND HOT WATERD26-17.07 ADM CODE PROVIDE HOT WATER AT ALL HOT WATER FIXTURES 3RD STY FRONT EAST APT 3E KITCHEN AND BATHROOM. LOCATED AT APT 3E
Class C	ClosedRENT IMPAIRING	3W	Apr 9, 1984	INADEQUATE HOT WATER · HEAT AND HOT WATERD26-17.07 ADM CODE PROVIDE HOT WATER AT ALL HOT WATER FIXTURES 3RD STY WEST APT 3W KITCHEN AND BATHROOM. , SECTION '' ''