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736 WEST 173 STREET

Manhattan · ZIP 10032 · BIN 1063438 · Washington Heights (South) · Last violation May 22, 2026 · Last complaint May 26, 2026

NeighborhoodWashington Heights (South)
More violations than 82.9% of nearby buildings
More violations than 83% of buildings and more complaints than 93% of buildings in Washington Heights (South). Size-normalized against residential buildings in the neighborhood for issues in the last 10 years.
ViolationsComplaints
Activity TrendsLast 5 years
More activity recently than in past years
Last 2 yrs: 300 violations · 527 complaints
'21'26ViolationsComplaints
▼ View all activity over time
Severityⓘopen violations
86 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 hazardous86Class Bhazardous156
Housing Preservation & Development Violations
Total violations since 1992
540
15 per year avg.↑ Up 426% in the last 2 years (300 vs 57 prior 2 yrs)
Open violations
300
Class C (immed. haz.)ⓘ86
Class B (hazardous)ⓘ156
Rent-impairingⓘ28
Housing Preservation & Development Complaints
Total complaints since 2003
1,063
44 per year avg.↑ Up 778% in the last 2 years (527 vs 60 prior 2 yrs)
Complaint Resolution
No access22%Violation issued17%No violation29%Phone resolved33%Other0%(1,063)
Urgency breakdown
Last 12 mo.

Top violation categories

5 yrsAll time
Maintenanceⓘ117 violations
Extermination & Rodent Eradicationⓘ55 violations
Water Supplyⓘ36 violations
Paintingⓘ32 violations
Egressⓘ28 violations
Cleaningⓘ24 violations
Heat And Hot Waterⓘ20 violations
Lead-Based Paintⓘ14 violations
Top complaint groupsⓘ
5 yrsAll time
Heat / hot waterⓘ224 complaints
Mold & pestsⓘ84 complaints
Water & plumbingⓘ82 complaints
Bldg maintenanceⓘ61 complaints
Electricalⓘ41 complaints
Appliancesⓘ18 complaints
Safety & fireⓘ7 complaints
Hide violations ↑See complaints →

Violation log

271 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
Open violation ages
▪ < 30 days10% (30)
▪ 30–90 days9% (27)
▪ 3–12 months49% (146)
▪ 1–3 years22% (67)
▪ 3+ years10% (30)
Prior 4 yr.
Immed. Emergency7%3%
Emergency60%58%
Non-Emergency33%39%
(458)
(147)
Issued
Description
Class BOpenRENT IMPAIRINGB51May 22, 2026LEAKY ROOF · MAINTENANCE§ 27-2005 ADM CODE REPAIR THE ROOF SO THAT IT WILL NOT LEAK OVER THE CEILING IN THE KITCHEN LOCATED AT APT B51, 5th STORY, 2nd APARTMENT FROM WEST AT NORTH
Class BOpenB22May 20, 2026REPAIR OR REPLACE CO DETECTOR · CARBON MONOXIDE DETECTING DEVICES§ 27-2045(B)(1)(B) HMC, § 12-06, § 12-07, § 12-09 RCNY REPAIR, REPLACE OR PROVIDE AN APPROVED AND OPERATIONAL CARBON MONOXIDE DETECTING DEVICE, INSTALLED IN ACCORDANCE WITH APPLICABLE LAW AND RULES MISSING IN THE ENTIRE APARTMENT LOCATED AT APT B22, 2nd STORY, 1st APARTMENT FROM WEST AT NORTH
Class BOpenB22May 20, 2026REPAIR · MAINTENANCE§ 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE ELECTRICAL LIGHT FIXTURE AT CEILING IN THE PRIVATE HALLWAY LOCATED AT APT B22, 2nd STORY, 1st APARTMENT FROM WEST AT NORTH
Class BOpenB22May 20, 2026REPAIR OR REPLACE SMOKE DETECTOR · SMOKE DETECTING DEVICES§ 27-2045(B)(1)(A) HMC, § 12-01, § 12-03 RCNY REPAIR, REPLACE OR PROVIDE AN APPROVED AND OPERATIONAL SMOKE DETECTING DEVICE, INSTALLED IN ACCORDANCE WITH DEPARTMENT OF BUILDINGS RULES AND REGULATIONS MISSING IN THE ENTIRE APARTMENT LOCATED AT APT B22, 2nd STORY, 1st APARTMENT FROM WEST AT NORTH
Class BOpenB51May 8, 2026REPAIR WITH SIMILAR MATERIAL · MAINTENANCE§ 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE WOOD FLOOR IN THE FOYER LOCATED AT APT B51, 5th STORY, 2nd APARTMENT FROM WEST AT NORTH
Class BOpen—May 7, 2026REPAIR WITH SIMILAR MATERIAL · MAINTENANCE§ 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE FIRE RETARDANT MATERIAL AT CEILING AT 1st PUBLIC HALL BULKHEAD FROM NORTH, 5th STORY
Class BOpenB22May 6, 2026REPAIR · MAINTENANCE§ 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE ELECTRICAL OUTLET AT WEST WALL IN THE BATHROOM LOCATED AT APT B22, 2nd STORY, 1st APARTMENT FROM WEST AT NORTH
Class BOpenB22May 6, 2026REPAIR OR REPLACE CO DETECTOR · CARBON MONOXIDE DETECTING DEVICES§ 27-2045(B)(1)(B) HMC, § 12-06, § 12-07, § 12-09 RCNY REPAIR, REPLACE OR PROVIDE AN APPROVED AND OPERATIONAL CARBON MONOXIDE DETECTING DEVICE, INSTALLED IN ACCORDANCE WITH APPLICABLE LAW AND RULES MISSING IN THE ENTIRE APARTMENT LOCATED AT APT B22, 2nd STORY, 1st APARTMENT FROM WEST AT NORTH
Class BOpenB22May 6, 2026REPAIR OR REPLACE SMOKE DETECTOR · SMOKE DETECTING DEVICES§ 27-2045(B)(1)(A) HMC, § 12-01, § 12-03 RCNY REPAIR, REPLACE OR PROVIDE AN APPROVED AND OPERATIONAL SMOKE DETECTING DEVICE, INSTALLED IN ACCORDANCE WITH DEPARTMENT OF BUILDINGS RULES AND REGULATIONS MISSING IN THE ENTIRE APARTMENT LOCATED AT APT B22, 2nd STORY, 1st APARTMENT FROM WEST AT NORTH
Class BOpenA24Apr 30, 2026REPAIR WITH SIMILAR MATERIAL · MAINTENANCE§ 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE PORCELAIN ENAMEL FINISH AT BATHTUB BY WAY OF REGLAZING IN THE BATHROOM LOCATED AT APT A24, 2nd STORY, 2nd APARTMENT FROM SOUTH AT WEST
Class BOpenA24Apr 30, 2026REPAIR LEAKY FAUCETS · WATER SUPPLY§ 27-2026 ADM CODE REPAIR THE LEAKY AND/OR DEFECTIVE FAUCETS AT BATHTUB IN THE BATHROOM LOCATED AT APT A24, 2nd STORY, 2nd APARTMENT FROM SOUTH AT WEST
Class BOpenA24Apr 30, 2026REPAIR · MAINTENANCE§ 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE LAMINATE WOOD COUNTER TOP AT SINK IN THE KITCHEN LOCATED AT APT A24, 2nd STORY, 2nd APARTMENT FROM SOUTH AT WEST
Class BOpenREDDOOApr 30, 2026REPAIR PLASTER · MAINTENANCE§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT SOUTH WALL IN THE KITCHEN LOCATED AT APT REDDOO, 1st STORY, 2nd APARTMENT FROM NORTH AT EAST , SECTION ''OUTSIDE141''
Class BOpenB22Apr 20, 2026REPAIR 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 PRIVATE HALLWAY LOCATED AT APT B22, 2nd STORY, 2nd APARTMENT FROM WEST AT NORTH
Class BOpenB22Apr 20, 2026REPAIR 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 B22, 2nd STORY, 2nd APARTMENT FROM WEST AT NORTH
Class BOpenB22Apr 16, 2026TRACE & REPAIR THE SOURCE & ABATE THE…MOLD · CLEANING§ 27-2017.3 HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... LESS THAN 10 SQFT AT WEST WALL AND CEILING IN THE BATHROOM LOCATED AT APT B22, 2nd STORY, 1st APARTMENT FROM WEST AT NORTH ORIGINAL VIOLATION 18510803 ISSUED 16-DEC-25 HAS BEEN UPGRADED TO CLASS B PER ADMINISTRATIVE CODE 27-2017.3a(3)(a) or (b).
Class BOpenB22Apr 16, 2026REPAIR 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 ABOVE CEILING IN THE BATHROOM LOCATED AT APT B22, 2nd STORY, 2nd APARTMENT FROM WEST AT NORTH
Class BOpenB22Apr 16, 2026REPAIR · MAINTENANCE§ 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE INTERCOMM AT BUILDING ENTRANCE TO NORTH WALL AT PRIVATE HALLWAY. IN THE ENTIRE APARTMENT LOCATED AT APT B22, 1st STORY, 1st APARTMENT FROM WEST AT NORTH
Class BOpenB3Mar 27, 2026REPAIR 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 KITCHEN LOCATED AT APT B3, 1st STORY, 3rd APARTMENT FROM NORTH AT EAST
Class BOpenB22Mar 23, 2026REPAIR 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 B22, 2nd STORY, 1st APARTMENT FROM WEST AT NORTH
Class BOpenB22Mar 23, 2026REPAIR 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 PRIVATE HALLWAY LOCATED AT APT B22, 2nd STORY, 1st APARTMENT FROM WEST AT NORTH
Class BOpenB22Mar 23, 2026REPAIR · MAINTENANCE§ 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE ELECTRICAL OUTLET AT WEST WALL IN THE BATHROOM LOCATED AT APT B22, 2nd STORY, 1st APARTMENT FROM WEST AT NORTH
Class BOpenB22Mar 23, 2026TRACE & REPAIR THE SOURCE & ABATE THE…MOLD · CLEANING§ 27-2017.3 HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... MORE THAN 10 SQ FT AT IN THE BATHROOM LOCATED AT APT B22, 2nd STORY, 1st APARTMENT FROM WEST AT NORTH
Class BOpenB22Mar 2, 2026REPAIR WITH SIMILAR MATERIAL · MAINTENANCE§ 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE WOOD FLOOR IN THE PRIVATE HALLWAY LOCATED AT APT B22, 2nd STORY, 1st APARTMENT FROM WEST AT NORTH
Class BOpenB22Mar 2, 2026REPAIR LEAKY FAUCETS · WATER SUPPLY§ 27-2026 ADM CODE REPAIR THE LEAKY AND/OR DEFECTIVE FAUCETS AT SINK IN THE KITCHEN LOCATED AT APT B22, 2nd STORY, 1st APARTMENT FROM WEST AT NORTH
Class BOpenRENT IMPAIRINGB22Mar 2, 2026REMOVE OBSTRUCTIONS · SEWERS AND DRAINAGE§ 27-2026 ADM CODE REMOVE ALL OBSTRUCTIONS AND REPAIR ALL DEFECTS IN DRAIN PIPE AT SINK IN THE KITCHEN LOCATED AT APT B22, 2nd STORY, 1st APARTMENT FROM WEST AT NORTH
Class BOpenB22Mar 2, 2026TRACE & REPAIR THE SOURCE & ABATE THE…MOLD · CLEANING§ 27-2017.3 HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... MORE THAN 10 SQ FT AT CEILING IN THE BATHROOM LOCATED AT APT B22, 2nd STORY, 1st APARTMENT FROM WEST AT NORTH
Class BOpenB44Feb 5, 2026REPAIR LEAKY FAUCETS · WATER SUPPLY§ 27-2026 ADM CODE REPAIR THE LEAKY AND/OR DEFECTIVE FAUCETS AT BATHTUB IN THE BATHROOM LOCATED AT APT B44, 4th STORY, 1st APARTMENT FROM EAST AT SOUTH , SECTION ''B''
Class BOpenA51Jan 30, 2026REPAIR PLASTER · MAINTENANCE§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR THE CEILING, EAST WALL, SOUTH WALL IN THE 1st ROOM FROM EAST AT SOUTH LOCATED AT APT A51, 5th STORY, 1st APARTMENT FROM NORTH AT EAST , SECTION ''A''
Class BOpenRENT IMPAIRINGA51Jan 30, 2026LEAKY ROOF · MAINTENANCE§ 27-2005 ADM CODE REPAIR THE ROOF SO THAT IT WILL NOT LEAK AT THE CEILING, EAST WALL, SOUTH WALL IN THE 1st ROOM FROM EAST AT SOUTH LOCATED AT APT A51, 5th STORY, 1st APARTMENT FROM NORTH AT EAST , SECTION ''A''
Class BOpenRENT IMPAIRINGB22Jan 16, 2026REMOVE OBSTRUCTIONS · SEWERS AND DRAINAGE§ 27-2026 ADM CODE REMOVE ALL OBSTRUCTIONS AND REPAIR ALL DEFECTS IN WASTELINE PIPE AT SINK IN THE KITCHEN LOCATED AT APT B22, 2nd STORY, 1st APARTMENT FROM WEST AT NORTH
Class BOpenB22Jan 16, 2026REPAIR 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 WEST WALL IN THE BATHROOM LOCATED AT APT B22, 2nd STORY, 1st APARTMENT FROM WEST AT NORTH
Class BOpenB22Jan 16, 2026REPAIR · MAINTENANCE§ 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE ELECTRICAL OUTLET AT WEST WALL IN THE BATHROOM LOCATED AT APT B22, 2nd STORY, 1st APARTMENT FROM WEST AT NORTH
Class BClosedA41Jan 14, 2026REPAIR 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 EAST WALL IN THE 2nd ROOM FROM NORTH LOCATED AT APT A41, 4th STORY, 1st APARTMENT FROM NORTH AT EAST , SECTION ''A''
Class BClosedA41Jan 14, 2026REPAIR PLASTER · MAINTENANCE§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR EAST WALL AND CEILING IN THE 2nd ROOM FROM NORTH LOCATED AT APT A41, 4th STORY, 1st APARTMENT FROM NORTH AT EAST , SECTION ''A''
Class BOpenB32Jan 12, 2026TRACE & REPAIR THE SOURCE & ABATE THE…MOLD · CLEANING§ 27-2017.3 HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... MORE THAN 10 SQUARE FEET AT CEILING IN THE BATHROOM LOCATED AT APT B32, 3rd STORY, 1st APARTMENT FROM WEST AT NORTH , SECTION ''B''
Class BOpenB32Jan 12, 2026REPAIR 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 KITCHEN LOCATED AT APT B32, 3rd STORY, 1st APARTMENT FROM WEST AT NORTH , SECTION ''B''
Class BOpenB32Jan 12, 2026REPAIR 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 B32, 3rd STORY, 1st APARTMENT FROM WEST AT NORTH , SECTION ''B''
Class BOpenB32Jan 12, 2026REPAIR 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 B32, 3rd STORY, 1st APARTMENT FROM WEST AT NORTH , SECTION ''B''
Class BClosedA41Jan 8, 2026REPAIR PLASTER · MAINTENANCE§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR CEILING IN THE 1st ROOM FROM EAST LOCATED AT APT A41, 4th STORY, 1st APARTMENT FROM WEST AT NORTH
Class BClosedA41Jan 8, 2026REPAIR 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 1st ROOM FROM EAST LOCATED AT APT A41, 4th STORY, 1st APARTMENT FROM WEST AT NORTH
Class BClosedA41Jan 5, 2026REPAIR 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 1st ROOM FROM NORTH LOCATED AT APT A41, 4th STORY, 1st APARTMENT FROM SOUTH AT WEST , SECTION ''WEST''
Class BClosedA41Jan 5, 2026REPAIR 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 CEILING IN THE 1st ROOM FROM NORTH LOCATED AT APT A41, 4th STORY, 1st APARTMENT FROM SOUTH AT WEST , SECTION ''WEST''
Class BOpenA51Dec 31, 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 IN THE 1st ROOM FROM EAST AT SOUTH LOCATED AT APT A51, 5th STORY, 1st APARTMENT FROM NORTH AT EAST
Class BOpenA51Dec 31, 2025REPAIR · MAINTENANCE§ 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE KNOB AT SHUT-OFF VALVE AT RADIATOR IN THE 1st ROOM FROM EAST AT NORTH LOCATED AT APT A51, 5th STORY, 1st APARTMENT FROM NORTH AT EAST
Class BOpenB22Dec 31, 2025REPAIR · MAINTENANCE§ 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE ELECTRICAL OUTLET AT WEST WALL IN THE BATHROOM LOCATED AT APT B22, 2nd STORY, 1st APARTMENT FROM WEST AT NORTH
Class BOpenB22Dec 17, 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 THE CEILING IN THE BATHROOM LOCATED AT APT B22, 2nd STORY, 1st APARTMENT FROM WEST AT NORTH
Class BOpenB22Dec 17, 2025REPAIR · MAINTENANCE§ 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE CABINET AT WASH BASIN IN THE BATHROOM LOCATED AT APT B22, 2nd STORY, 1st APARTMENT FROM WEST AT NORTH
Class BOpenRENT IMPAIRINGB22Dec 17, 2025REMOVE OBSTRUCTIONS · SEWERS AND DRAINAGE§ 27-2026 ADM CODE REMOVE ALL OBSTRUCTIONS AND REPAIR ALL DEFECTS IN AT WASTELINE AT SINK IN THE KITCHEN LOCATED AT APT B22, 2nd STORY, 1st APARTMENT FROM WEST AT NORTH
Class BOpenB22Dec 17, 2025REPAIR · MAINTENANCE§ 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE ELECTRICAL OUTLET AT WEST WALL IN THE BATHROOM LOCATED AT APT B22, 2nd STORY, 1st APARTMENT FROM WEST AT NORTH
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