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

401 violations · Class B

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 B	Closed	4E	Jul 27, 1981	REPLACE · MAINTENANCED26-10.01 ADM CODE REPLACE WITH NEW THE MISSING GLASS 4 STY EAST APT 4E WINDOWS UPPER AND LOWER SASHES ALL ROOMS. , SECTION '' ''
Class B	Closed	2C	Jun 8, 1981	RETIRED - REPLACE WITH NEW THE BROKEN AND DEFECTIVE · RETIREDD26-10.01 ADM CODE REPLACE WITH NEW THE BROKEN OR DEFECTIVE MARBLE SADDLE 2ND STY CENTER SOUTH APT 2C ENTRANCE DOOR. LOCATED AT APT 2C
Class B	Closed	—	Aug 18, 1980	ABATE THE NUISANCE · MAINTENANCED26-10.01 ADM CODE & 309 M/D LAW ABATE THE NUISANCE CONSISTING OF ILLEGAL EXPOSED ELECTRICAL WIRE 2 STY PUBLIC HALL TO 2 STY FRONT EAST APT.
Class B	Closed	—	Jun 9, 1980	RETIRED - REPLACE WITH NEW THE BROKEN AND DEFECTIVE · RETIREDD26-10.01 ADM CODE REPLACE WITH NEW THE BROKEN OR DEFECTIVE MARBLE NOSING OF INTERMEDIATE LANDING 1 TO 2 STY PUB HALL STAIR.
Class B	Closed	—	Jun 9, 1980	RETIRED - REPLACE WITH NEW THE BROKEN AND DEFECTIVE · RETIREDD26-10.01 ADM CODE REPLACE WITH NEW THE BROKEN OR DEFECTIVE MARBLE TREAD 3RD FROM BOTTOM 1 TO 2 STY PUB HALL STAIR.
Class B	Closed	—	Jun 9, 1980	RETIRED - REPLACE WITH NEW THE BROKEN AND DEFECTIVE · RETIREDD26-10.01 ADM CODE REPLACE WITH NEW THE BROKEN OR DEFECTIVE MARBLE TREADS 4 TO 5 STY 2 6 7TH FROM TOP & 5 TO 6 FROM BOTTOM PUB HALL STAIR.
Class B	Closed	—	Jun 9, 1980	SECURE LOOSE MATTER · MAINTENANCED26-10.01 ADM CODE PROPERLY SECURE THE LOOSE MARBLE TREAD 2 TO 3 STY 3RD FROM TOP 2 3 TO 4 STY 5 6TH FROM TOP PUB HALL STAIRS.
Class B	Closed	—	Dec 3, 1979	RETIRED - REPLACE WITH NEW THE BROKEN AND DEFECTIVE · RETIREDD26-10.01 ADM CODE REPLACE WITH NEW THE BROKEN OR DEFECTIVE MARBLE TREADS PUB HALL STAIR 1 TO 2 STY 5 FROM BOTTOM PUB HALL.
Class B	Closed	3W	Dec 3, 1979	ABATE THE NUISANCE · MAINTENANCED26-10.01 ADM CODE ABATE THE NUISANCE CONSISTING OF CONCEALED CLG LEAK 3 STY APT 3W BATHROOM. LOCATED AT APT 3W
Class B	Closed	—	Dec 3, 1979	RETIRED - REPLACE WITH NEW THE BROKEN AND DEFECTIVE · RETIREDD26-10.01 ADM CODE REPLACE WITH NEW THE BROKEN OR DEFECTIVE MARBLE TREADS PUB HALL STAIR 2 TO 3 STY 9 FROM BOTTOM PUB HALL.
Class B	Closed	3W	Sep 17, 1979	ABATE THE NUISANCE · MAINTENANCED26-10.01 ADM CODE ABATE THE NUISANCE CONSISTING OF CONCEALED CLG LEAK 3 STY FRONT APT 3W BATHROOM. , SECTION '' ''
Class B	Closed	3W	Sep 17, 1979	REPAIR PLASTER · MAINTENANCED26-10.01 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR WALLS & CLGS 3 STY FRONT APT 3W THRU OUT. , SECTION '' ''
Class B	ClosedRENT IMPAIRING	5E	Jul 23, 1979	INADEQUATE HOT WATER · HEAT AND HOT WATERD26-17.07 ADM CODE PROVIDE HOT WATER AT ALL HOT WATER FIXTURES BATHROOM & KITCHEN 5 STY EAST APT 5E. , SECTION '' ''
Class B	Closed	5E	Jul 23, 1979	ABATE THE NUISANCE · MAINTENANCED26-10.01 ADM CODE ABATE THE NUISANCE CONSISTING OF DOUBLE CYLINDER ON ENTRANCE TO 5 STY EAST APT 5E. , SECTION '' ''
Class B	Closed	—	Jun 18, 1979	RETIRED - REPLACE WITH NEW THE BROKEN AND DEFECTIVE · RETIREDD26-10.01 ADM CODE REPLACE WITH NEW THE BROKEN OR DEFECTIVE MARBLE TREAD OF STAIRS 1 TO 2 STY PUB HALL 1 FROM BOTTOM & 3RD FROM 1ST INTERMEDIATE LANDING.
Class B	ClosedRENT IMPAIRING	3E	May 21, 1979	INADEQUATE COLD WATER · WATER SUPPLYD26-15.01 ADM CODE PROVIDE ADEQUATE SUPPLY OF COLD WATER FOR THE FIXTURES BATHROOM AND WASH BASIN 3 STY EAST APT 3E. LOCATED AT APT 3E
Class B	Closed	—	May 21, 1979	REPAIR WITH SIMILAR MATERIAL · MAINTENANCED26-10.01 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE WOOD FLOOR AT RADIATOR 2 ROOM FROM EAST AT NORTH .
Class B	ClosedRENT IMPAIRING	3W	May 21, 1979	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 SOUTH WEST APT 3W. LOCATED AT APT 3W
Class B	Closed	3E	May 21, 1979	REPAIR · MAINTENANCED26-10.01 ADM CODE PROPERLY REPAIR THE BROKEN OR DEFECTIVE WALL SWITCH 3 ROOM FROM EAST AT NORTH 3 STY EAST APT 3E. LOCATED AT APT 3E
Class B	Closed	3E	May 21, 1979	REPAIR PLASTER · MAINTENANCED26-10.01 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR CLGS AND WALLS 3 STY APT 3E THRU OUT. LOCATED AT APT 3E
Class B	Closed	3E	May 21, 1979	REMOVE VERMIN · EXTERMINATION & RODENT ERADICATIOND26-13.03 ADM CODE ABATE THE NUISANCE CONSISTING OF VERMIN MICE EXCRETA PRESENT KITCHEN AND BATHROOM 3 STY EAST APT 3E. LOCATED AT APT 3E
Class B	Closed	3E	May 21, 1979	REPAIR WITH SIMILAR MATERIAL · MAINTENANCED26-10.01 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE CERAMIC TILE FLOOR BATHROOM 3 STY EAST APT 3E. LOCATED AT APT 3E
Class B	Closed	3E	May 21, 1979	REPAIR PLASTER · MAINTENANCED26-10.01 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR CLG BATHROOM 3 STY EAST APT 3E. LOCATED AT APT 3E
Class B	Closed	3W	May 21, 1979	ABATE THE NUISANCE · MAINTENANCED26-10.01 ADM CODE ABATE THE NUISANCE CONSISTING OF EXPOSED ELECTRIC WIRING CLG BATHROOM 3 STY SOUTH WEST APT 3W. LOCATED AT APT 3W
Class B	Closed	—	May 21, 1979	REPLACE · MAINTENANCED26-10.01 ADM CODE REPLACE WITH NEW THE MISSING TOP SECTION 4 STY TO ROOF METAL SMOKE STACK WEST COURT.
Class B	Closed	—	Jan 15, 1979	REMOVE ENCUMBRANCE · EGRESSD26-10.01, 10.05 ADM CODE AND DEPT. RULES AND REGULATIONS. REMOVE THE ENCUMBRANCE OBSTRUCTING EGRESS FROM FIRE ESCAPES AT SOUTH 3 STY BALCONY.
Class B	Closed	—	Jan 15, 1979	SECURE LOOSE MATTER · MAINTENANCED26-10.01 ADM CODE PROPERLY SECURE THE LOOSE MARBLE TREAD 1ST TO 2 STY PUB HALL STAIR 6 FROM BOTTOM.
Class B	ClosedRENT IMPAIRING	—	Jan 15, 1979	REMOVE ENCUMBRANCES · EGRESSD26-10.01, 10.05 ADM CODE REMOVE ALL ENCUMBRANCES CONSISTING OF GAS RANGE & REFRIGERATOR 5 STY PUB HALL.
Class B	Closed	—	Nov 13, 1978	RETIRED - REPLACE WITH NEW THE BROKEN AND DEFECTIVE · RETIREDD26-10.01 ADM CODE REPLACE WITH NEW THE BROKEN OR DEFECTIVE MARBLE TREAD 1 TO 2 STY PUB HALL STAIRS 3RD FRM BOTTOM.
Class B	Closed	5W	Nov 13, 1978	REPAIR PLASTER · MAINTENANCED26-10.01 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR WALL 5 STY WEST APT 5W KITCHEN BY SINK. LOCATED AT APT 5W
Class B	ClosedRENT IMPAIRING	—	Nov 13, 1978	REMOVE ENCUMBRANCES · EGRESSD26-10.01, 10.05 ADM CODE REMOVE ALL ENCUMBRANCES CONSISTING OF REFRIGERATOR 5 STY PUB HALL.
Class B	ClosedRENT IMPAIRING	5E	Aug 14, 1978	INADEQUATE HOT WATER SUPPLY (VOLUME) · WATER SUPPLYD26-15.01 ADM CODE PROVIDE ADEQUATE SUPPLY OF HOT WATER FOR THE FIXTURES 5 STY EAST APT 5E KITCHEN & BATHRM. LOCATED AT APT 5E
Class B	Closed	4E	Aug 14, 1978	RETIRED - REPLACE WITH NEW THE BROKEN AND DEFECTIVE · RETIREDD26-10.01 ADM CODE REPLACE WITH NEW THE BROKEN OR DEFECTIVE WINDOW GLASS 4 STY EAST APT 4E 2ND ROOM FROM FRONT. LOCATED AT APT 4E
Class B	ClosedRENT IMPAIRING	—	Aug 14, 1978	REMOVE ENCUMBRANCES · EGRESSD26-10.01, 10.05 ADM CODE REMOVE ALL ENCUMBRANCES CONSISTING OF GARBAGE CANS ALL STYS PUB HALLS.
Class B	ClosedRENT IMPAIRING	—	Aug 14, 1978	REMOVE ENCUMBRANCES · EGRESSD26-10.01, 10.05 ADM CODE REMOVE ALL ENCUMBRANCES CONSISTING OF REFRIGERATOR 5 STY PUB HALL.
Class B	Closed	4E	Aug 14, 1978	ABATE THE NUISANCE · MAINTENANCED26-10.01 ADM CODE ABATE THE NUISANCE CONSISTING OF EXPOSED ELECTRIC WIRING CLG 4 STY EAST APT 4E 2ND ROOM FROM FRONT. LOCATED AT APT 4E
Class B	Closed	4E	Aug 14, 1978	ABATE THE NUISANCE · MAINTENANCED26-10.01 ADM CODE ABATE THE NUISANCE CONSISTING OF EXPOSED ELECTRIC WIRING CLG 4 STY EAST APT 4E PRIVATE HALL. LOCATED AT APT 4E
Class B	Closed	—	Aug 14, 1978	SECURE LOOSE MATTER · MAINTENANCED26-10.01 ADM CODE PROPERLY SECURE THE LOOSE TREADS 4 TO 5 STY PUBLIC HALL STAIRS THRU OUT.
Class B	Closed	—	Aug 14, 1978	REPLACE · MAINTENANCED26-10.01 ADM CODE REPLACE WITH NEW THE MISSING MARBLE TREAD 3 TO 4 STY PUB HALL STAIRS 11TH FROM BOTTOM.
Class B	Closed	5E	Aug 14, 1978	REMOVE BARS OR GATES FROM FIRE ESCAPE WINDOW · EGRESSD26-10.01, 10.05 ADM CODE FIRE EGRESS DEFECTIVE. REMOVE OBSTRUCTING BARS OR UNLAWFUL GATES FROM WINDOW TO FIRE ESCAPE OR PROVIDE APPROVED TYPE GATE 5 STY EAST APT 5E. LOCATED AT APT 5E
Class B	Closed	5E	Aug 14, 1978	SECURE LOOSE MATTER · MAINTENANCED26-10.01 ADM CODE PROPERLY SECURE THE LOOSE WINDOW GLASS 5 STY EAST APT 5E NORTH EAST ROOM. LOCATED AT APT 5E
Class B	ClosedRENT IMPAIRING	—	Oct 11, 1977	REMOVE ENCUMBRANCES · EGRESSD26-10.01, 10.05 ADM CODE REMOVE ALL ENCUMBRANCES CONSISTING OF REFRIGERATOR 5 STY PUB HALL.
Class B	ClosedRENT IMPAIRING	—	Oct 11, 1977	REMOVE ENCUMBRANCES · EGRESSD26-10.01, 10.05 ADM CODE REMOVE ALL ENCUMBRANCES CONSISTING OF REFRIGERATOR 5 STY PUB HALL.
Class B	Closed	—	Sep 6, 1977	REPAIR WITH SIMILAR MATERIAL · MAINTENANCED26-10.01 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE PLASTERED STAIR SOFFIT 2 TO 3 STY PUB HALL.
Class B	Closed	—	Sep 6, 1977	REPLACE · MAINTENANCED26-10.01 ADM CODE REPLACE WITH NEW THE MISSING DOOR 1 STY PUB HALL TO REAR YARD.
Class B	Closed	—	Sep 6, 1977	RETIRED - REPLACE WITH NEW THE BROKEN AND DEFECTIVE · RETIREDD26-10.01 ADM CODE REPLACE WITH NEW THE BROKEN OR DEFECTIVE MARBLE DOOR SADDLE 2 STY 2ND APT FROM EAST AT SOUTH APT 2C ENTRANCE DOOR.
Class B	Closed	—	Aug 22, 1977	REPLACE · MAINTENANCED26-10.01 ADM CODE REPLACE WITH NEW THE MISSING DOOR 1 STY PUB HALL AT REAR YARD.
Class B	Closed	3E	Aug 22, 1977	REPAIR PLASTER · MAINTENANCED26-10.01 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR WALL AT SINK 3 STY FRONT EAST APT 3E KITCHEN. LOCATED AT APT 3E
Class B	ClosedRENT IMPAIRING	—	Aug 22, 1977	REMOVE ENCUMBRANCES · EGRESSD26-10.01, 10.05 ADM CODE REMOVE ALL ENCUMBRANCES CONSISTING OF REFRIGERATOR 5 STY PUB HALL.
Class B	Closed	—	Jul 20, 1976	REMOVE ACCUMULATION OR RUBBISH · CLEANINGD26-11.01, 11.03, 11.05 ADM CODE REMOVE THE ACCUMULATION OF REFUSE AND/OR RUBBISH AND MAINTAIN IN A CLEAN CONDITION THE 1 STY PUBLIC HALL TO NORTH COURT & YARD.