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45 ST NICHOLAS AVENUE

Manhattan · ZIP 10026 · BIN 1054981 · Harlem (South) · Last violation May 27, 2026 · Last complaint Jun 2, 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 · 674 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 months16% (17)
▪ 1–3 years59% (63)
▪ 3+ years16% (17)
Housing Preservation & Development Complaints
Total complaints since 2006
1,820
87 per year avg.↓ Down 34% in the last 2 years (674 vs 1,029 prior 2 yrs)
Complaint Resolution
No access11%Violation issued19%No violation43%Phone resolved27%Other0%(1,820)
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ⓘ113 complaints
Appliancesⓘ21 complaints
Electricalⓘ17 complaints
Hide violations ↑See complaints →

Violation log

906 violations

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. Emergency16%2%
Emergency75%39%
Non-Emergency10%59%
(122)
(1,617)
Issued
Description
Class BClosed—Aug 22, 1977REPLACE · MAINTENANCED26-10.01 ADM CODE REPLACE WITH NEW THE MISSING DOOR 1 STY PUB HALL AT REAR YARD.
Class BClosed—Jul 20, 1976REMOVE 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.
Class BClosed—Jul 20, 1976REMOVE 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 THE CELLAR ENTIRE.
Class IClosed——FILE A VALID REGISTRATION · ANNUAL PROPERTY REGISTRATION§27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE SUBJECT TO CIVIL PENALTIES, PROHIBITED FROM CERTIFYING VIOLATIONS, AND DENIED THE RIGHT TO RECOVER POSSESSION OF PREMISES FOR NONPAYMENT OF RENT UNTIL A VALID REGISTRATION STATEMENT IS FILED.
Class IClosed——FILE A VALID REGISTRATION · ANNUAL PROPERTY REGISTRATION§27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE SUBJECT TO CIVIL PENALTIES, PROHIBITED FROM CERTIFYING VIOLATIONS, AND DENIED THE RIGHT TO RECOVER POSSESSION OF PREMISES FOR NONPAYMENT OF RENT UNTIL A VALID REGISTRATION STATEMENT IS FILED.
Class IClosed——FILE A VALID REGISTRATION · ANNUAL PROPERTY REGISTRATION§27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE SUBJECT TO CIVIL PENALTIES, PROHIBITED FROM CERTIFYING VIOLATIONS, AND DENIED THE RIGHT TO RECOVER POSSESSION OF PREMISES FOR NONPAYMENT OF RENT UNTIL A VALID REGISTRATION STATEMENT IS FILED.
Class BClosed
Aug 22, 1977
REPLACE · MAINTENANCE
D26-10.01 ADM CODE REPLACE WITH NEW THE MISSING DOOR 1 STY PUB HALL AT REAR YARD.
Class BClosed
Jul 20, 1976
REMOVE ACCUMULATION OR RUBBISH · CLEANING
D26-11.01, 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.
Class BClosed
Jul 20, 1976
REMOVE ACCUMULATION OR RUBBISH · CLEANING
D26-11.01, 11.03, 11.05 ADM CODE REMOVE THE ACCUMULATION OF REFUSE AND/OR RUBBISH AND MAINTAIN IN A CLEAN CONDITION THE THE CELLAR ENTIRE.
Class IClosed
—
FILE A VALID REGISTRATION · ANNUAL PROPERTY REGISTRATION
§27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE SUBJECT TO CIVIL PENALTIES, PROHIBITED FROM CERTIFYING VIOLATIONS, AND DENIED THE RIGHT TO RECOVER POSSESSION OF PREMISES FOR NONPAYMENT OF RENT UNTIL A VALID REGISTRATION STATEMENT IS FILED.
Class IClosed
—
FILE A VALID REGISTRATION · ANNUAL PROPERTY REGISTRATION
§27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE SUBJECT TO CIVIL PENALTIES, PROHIBITED FROM CERTIFYING VIOLATIONS, AND DENIED THE RIGHT TO RECOVER POSSESSION OF PREMISES FOR NONPAYMENT OF RENT UNTIL A VALID REGISTRATION STATEMENT IS FILED.
Class IClosed
—
FILE A VALID REGISTRATION · ANNUAL PROPERTY REGISTRATION
§27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE SUBJECT TO CIVIL PENALTIES, PROHIBITED FROM CERTIFYING VIOLATIONS, AND DENIED THE RIGHT TO RECOVER POSSESSION OF PREMISES FOR NONPAYMENT OF RENT UNTIL A VALID REGISTRATION STATEMENT IS FILED.
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