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

800 violations · Close

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	ClosedRENT IMPAIRING	5E	Apr 12, 1982	INADEQUATE HOT WATER · HEAT AND HOT WATERD26-17.07 ADM CODE PROVIDE HOT WATER AT ALL HOT WATER FIXTURES 5TH STY NORTH EAST APT 5E KITCHEN AND BATHROOM. , SECTION '' ''
Class C	ClosedRENT IMPAIRING	5W	Mar 29, 1982	INADEQUATE HOT WATER · HEAT AND HOT WATERD26-17.07 ADM CODE PROVIDE HOT WATER AT ALL HOT WATER FIXTURES KITCHEN AND BATHROOM 5TH STY WEST APT 5W. , SECTION '' ''
Class C	ClosedRENT IMPAIRING	5E	Mar 15, 1982	INADEQUATE HOT WATER · HEAT AND HOT WATERD26-17.07 ADM CODE PROVIDE HOT WATER AT ALL HOT WATER FIXTURES 5 STY NORTH APT 5E KITCHEN AND BATHROOM. , SECTION '' ''
Class C	ClosedRENT IMPAIRING	4W	Mar 15, 1982	INADEQUATE HOT WATER · HEAT AND HOT WATERD26-17.07 ADM CODE PROVIDE HOT WATER AT ALL HOT WATER FIXTURES 4TH STY SOUTHWEST APT 4W KITCHEN AND BATHROOM. , SECTION '' ''
Class C	ClosedRENT IMPAIRING	5E	Mar 8, 1982	INADEQUATE HOT WATER · HEAT AND HOT WATERD26-17.07 ADM CODE PROVIDE HOT WATER AT ALL HOT WATER FIXTURES KITCHEN AND BATHROOM 5TH STY SOUTH APT 5E. , SECTION '' ''
Class C	ClosedRENT IMPAIRING	3W	Feb 16, 1982	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 ER1. , SECTION '' ''
Class C	ClosedRENT IMPAIRING	3N	Feb 16, 1982	INADEQUATE HOT WATER · HEAT AND HOT WATERD26-17.07 ADM CODE PROVIDE HOT WATER AT ALL HOT WATER FIXTURES 3RD STY WEST APT 3N KITCHEN AND BATHROOM. , SECTION '' ''
Class C	Closed	—	Dec 21, 1981	REPLACE · MAINTENANCED26-10.01 ADM CODE REPLACE WITH NEW THE MISSING MARBLE TREADS 1 TO 2 STY PUBLIC HALL 4TH 5TH AND 6TH FROM BOTTOM ER1.
Class B	Closed	3E	Sep 7, 1981	ABATE THE NUISANCE · MAINTENANCED26-10.01 ADM CODE & 309 M/D LAW ABATE THE NUISANCE CONSISTING OF EXPOSED WIRING 3 STY EAST APT 3E ALL ROOMS. LOCATED AT APT 3E
Class C	Closed	4E	Sep 7, 1981	REPLACE · MAINTENANCED26-10.01 ADM CODE REPLACE WITH NEW THE MISSING GLASS 4 STY EAST APT 4E UPPER AND LOWER SASHES ALL WINDOWS THROUGHOUT ER1. LOCATED AT APT 4E
Class C	Closed	4E	Sep 7, 1981	REPLACE · MAINTENANCED26-10.01 ADM CODE REPLACE WITH NEW THE MISSING WINDOW FRAMES 4 STY EAST APT 4E CENTER ROOM FRONT AND REAR ROOMS UPPER AND LOWER SASHES. LOCATED AT APT 4E
Class C	ClosedRENT IMPAIRING	4E	Sep 7, 1981	INADEQUATE HOT WATER · HEAT AND HOT WATERD26-17.07 ADM CODE PROVIDE HOT WATER AT ALL HOT WATER FIXTURES KITCHEN AND BATHROOM 4 STY EAST APT 4E ER1. LOCATED AT APT 4E
Class C	ClosedRENT IMPAIRING	4E	Sep 7, 1981	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 4 STY EAST APT 4E BATHROOM ER1. LOCATED AT APT 4E
Class B	ClosedRENT IMPAIRING	4E	Sep 7, 1981	INADEQUATE COLD WATER · WATER SUPPLYD26-15.01 ADM CODE PROVIDE ADEQUATE SUPPLY OF COLD WATER FOR THE FIXTURES WATERCLOSET WASH BASIN AND TUB 4 STY EAST APT 4E BATHROOM. LOCATED AT APT 4E
Class C	Closed	3	Sep 7, 1981	ABATE THE NUISANCE · MAINTENANCED26-10.01 ADM CODE & 309 M/D LAW ABATE THE NUISANCE CONSISTING OF NO ELECTRICITY TO APT 3 STY EAST APT 3E THROUGHOUT ER1. LOCATED AT APT 3
Class C	Closed	3E	Sep 7, 1981	REPLACE · MAINTENANCED26-10.01 ADM CODE REPLACE WITH NEW THE MISSING CEILINGS AND WALLS 3 STY EAST APT 3E APT THROUGHOUT. LOCATED AT APT 3E
Class C	ClosedRENT IMPAIRING	3E	Sep 7, 1981	INADEQUATE HOT WATER · HEAT AND HOT WATERD26-17.07 ADM CODE PROVIDE HOT WATER AT ALL HOT WATER FIXTURES KITCHEN AND BATHROOM 3 STY EAST APT 3E ER1. LOCATED AT APT 3E
Class C	Closed	—	Sep 7, 1981	REPLACE · MAINTENANCED26-10.01 ADM CODE REPLACE WITH NEW THE MISSING MARBLE TREADS 2 TO 3 STY PUBLIC HALL 3 5 7 9 AND 12TH FROM BOTTOM ER1.
Class C	Closed	—	Sep 7, 1981	RETIRED - REPLACE WITH NEW THE BROKEN AND DEFECTIVE · RETIREDD26-10.01 ADM CODE REPLACE WITH NEW THE BROKEN OR DEFECTIVE ANGLE BARS AND STRAPS 2 TO 3 STY AND 4 TO 5 STY PUBLIC HALL ER1.
Class C	Closed	—	Sep 7, 1981	REPLACE · MAINTENANCED26-10.01 ADM CODE REPLACE WITH NEW THE MISSING MARBLE TREAD 4 TO 5 STY PUBLIC HALL 1 2 9 10 AND 15TH FROM BOTTOM.
Class C	Closed	3E	Sep 7, 1981	REPLACE · MAINTENANCED26-10.01 ADM CODE REPLACE WITH NEW THE MISSING GLASS 3 STY EAST APT 3E UPPER AND LOWER SASHES ALL WINDOWS THROUGHOUT. LOCATED AT APT 3E
Class C	Closed	—	Sep 7, 1981	REPLACE · MAINTENANCED26-10.01 ADM CODE REPLACE WITH NEW THE MISSING MARBLE TREADS 1 TO 2 STY PUBLIC HALL 3 5 7 9 10 12 AND 15TH FROM BOTTOM ER1.
Class C	Closed	—	Sep 7, 1981	REPLACE · MAINTENANCED26-10.01 ADM CODE REPLACE WITH NEW THE MISSING MARBLE TREADS 3 TO 4 STY PUBLIC HALL 4 12 14 AND 15TH FROM BOTTOM ER1.
Class B	ClosedRENT IMPAIRING	—	Sep 7, 1981	F/E DEFECTIVE: PROPERLY SECURE · EGRESSD26-10.01 ADM CODE FIRE ESCAPE DEFECTIVE. PROPERLY SECURE SHOE TO DROP LADDER AT FRONT SOUTHEAST STACK.
Class C	ClosedRENT IMPAIRING	—	Sep 7, 1981	F/E DEFECTIVE: PROPERLY SECURE · EGRESSD26-10.01 ADM CODE FIRE ESCAPE DEFECTIVE. PROPERLY SECURE IRON TREADS 4 TO 5 STY SOUTHEAST STACK 11TH FROM BOTTOM ER1.
Class C	ClosedRENT IMPAIRING	—	Sep 7, 1981	F/E DEFECTIVE: PROPERLY SECURE · EGRESSD26-10.01 ADM CODE FIRE ESCAPE DEFECTIVE. PROPERLY SECURE IRON TREADS 2 TO 3 STY SOUTHEAST STACK 2ND FROM BOTTOM ER1.
Class C	Closed	—	Sep 7, 1981	REPAIR WITH SIMILAR MATERIAL · MAINTENANCED26-10.01 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE CEILING AND WALLS AND SOFFITS 4 STY PUBLIC HALL.
Class C	Closed	—	Sep 7, 1981	RETIRED - REPLACE WITH NEW THE BROKEN AND DEFECTIVE · RETIREDD26-10.01 ADM CODE REPLACE WITH NEW THE BROKEN OR DEFECTIVE ANGLE BARS AND STRAPS 1 TO 2 AND 3 TO 4 STY PUBLIC HALL ER1.
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 C	ClosedRENT IMPAIRING	—	Jun 29, 1981	F/E ADJUST THE DROP LADDER · EGRESSD26-10.01 ADM CODE FIRE ESCAPE DEFECTIVE. ADJUST THE DROPLADDER SO THAT IT WILL SLIDE EASILY IN THE GUIDE RODS FRONT EAST STACKS.
Class C	ClosedRENT IMPAIRING	—	Jun 29, 1981	FIRE ESCAPE DEFECTIVE. REPLACE WITH NEW THE BROKEN · EGRESSD26-10.01 ADM CODE FIRE ESCAPE DEFECTIVE. REPLACE WITH NEW THE BROKEN, DEFECTIVE AND/OR MISSING METAL TREADS OF FRONT EAST STACK 2ND TO 3RD STY 1ST AND 2ND FROM BOTTOM ER1.
Class C	ClosedRENT IMPAIRING	—	Jun 29, 1981	F/E DEFECTIVE: PROPERLY SECURE · EGRESSD26-10.01 ADM CODE FIRE ESCAPE DEFECTIVE. PROPERLY SECURE HANGING TREADS OF FRONT EAST STACK 2ND STY 2ND FROM BOTTOM AND 4TH TO 5TH STY 3RD TREAD FROM TOP ER1.
Class C	Closed	—	Jun 8, 1981	REPLACE · MAINTENANCED26-10.01 ADM CODE REPLACE WITH NEW THE MISSING GLASS 4TH STY PUBLIC HALL EAST AND WEST WINDOW TOP AND BOTTOM SASHES ER1.
Class C	Closed	2C	Jun 8, 1981	REPAIR PLASTER · MAINTENANCED26-10.01 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR CEILING AND EAST WALL 2ND STY CENTER SOUTH APT 2C BATHROOM ER1. LOCATED AT APT 2C
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 C	Closed	—	Jun 8, 1981	REPLACE · MAINTENANCED26-10.01 ADM CODE REPLACE WITH NEW THE MISSING GLASS 5TH STY PUBLIC HALL WINDOW AT WEST TOP AND BOTTOM SASH ER1.
Class C	Closed	—	Jun 8, 1981	REPLACE · MAINTENANCED26-10.01 ADM CODE REPLACE WITH NEW THE MISSING GLASS 3RD STY PUBLIC HALL WINDOW AT WEST TOP AND BOTTOM SASH ER1.
Class C	ClosedRENT IMPAIRING	2C	Mar 2, 1981	INADEQUATE HOT WATER · HEAT AND HOT WATERD26-17.07 ADM CODE PROVIDE HOT WATER AT ALL HOT WATER FIXTURES 2ND STY SOUTH WEST APT 2C KITCHEN BATHROOM. LOCATED AT APT 2C
Class C	ClosedRENT IMPAIRING	2W	Mar 2, 1981	INADEQUATE HOT WATER · HEAT AND HOT WATERD26-17.07 ADM CODE PROVIDE HOT WATER AT ALL HOT WATER FIXTURES KITCHEN & BATHROOM 2ND STY WEST APT 2W. , SECTION '' ''
Class C	ClosedRENT IMPAIRING	3W	Mar 2, 1981	INADEQUATE HOT WATER · HEAT AND HOT WATERD26-17.07 ADM CODE PROVIDE HOT WATER AT ALL HOT WATER FIXTURES 3RD STY NORTH WEST APT 3W KITCHEN AND BATHROOM. , SECTION '' ''
Class C	ClosedRENT IMPAIRING	5E	Feb 9, 1981	INADEQUATE HOT WATER · HEAT AND HOT WATERD26-17.07 ADM CODE PROVIDE HOT WATER AT ALL HOT WATER FIXTURES 5TH STY EAST APT 5E KITCHEN & BATHROOM. , SECTION '' ''
Class C	ClosedRENT IMPAIRING	2C	Feb 9, 1981	INADEQUATE HOT WATER · HEAT AND HOT WATERD26-17.07 ADM CODE PROVIDE HOT WATER AT ALL HOT WATER FIXTURES 1 STY SOUTH APT 2C KITCHEN AND BATHROOM. , SECTION '' ''
Class C	ClosedRENT IMPAIRING	5W	Dec 1, 1980	INADEQUATE HOT WATER · HEAT AND HOT WATERD26-17.07 ADM CODE PROVIDE HOT WATER AT ALL HOT WATER FIXTURES 5TH STY NORTHWEST APT 5W KITCHEN & BATHROOM. , SECTION '' ''
Class C	ClosedRENT IMPAIRING	2E	Dec 1, 1980	INADEQUATE HOT WATER · HEAT AND HOT WATERD26-17.07 ADM CODE PROVIDE HOT WATER AT ALL HOT WATER FIXTURES 2ND STY SOUTHEAST APT 2E KITCHEN & BATHROOM. LOCATED AT APT 2E
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 TREAD 3RD FROM BOTTOM 1 TO 2 STY 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	—	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	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 C	ClosedRENT IMPAIRING	5C	Apr 7, 1980	INADEQUATE HOT WATER · HEAT AND HOT WATERD26-17.07 ADM CODE PROVIDE HOT WATER AT ALL HOT WATER FIXTURES SINK BASIN TUB 5 STY FRONT APT 5C KITCHEN & BATHROOM. , SECTION '' ''