711 West End Avenue, Manhattan is a residential building in Upper West Side, Manhattan, New York City. As of June 8, 2026, this building has 15 open HPD violations: 5 Class A, 3 Class B, and 7 Class C (immediately hazardous). In the last 12 months, 144 complaints have been filed against this building via NYC 311. The most common complaint type is HEAT/HOT WATER. The building's overall risk rating is CRITICAL RISK. Data source: NYC Open Data, updated daily. Last verified: June 8, 2026.

711 West End Avenue, Manhattan

📍 Upper West Side, Manhattan 🔨 Built 1952 🏢 139 units 🏷️ Class D1
Residential
CRITICAL RISK

Safety Rating: Immediately hazardous — Immediately hazardous violations — serious concerns.

311 Complaint Summary

0
Last 30 Days
6
Last 90 Days
144
Last 365 Days
⚠️ Complaints are up 22% compared to the previous 6 months.
Complaint Types (Last 12 Months)
HEAT/HOT WATER
138(96%)
GENERAL
3(2%)
UNSANITARY CONDITION
2(1%)
SAFETY
1(1%)
📅 Monthly Activity Heatmap (Last 12 Months)
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HPD Housing Violations

5 Class A
3 Class B
7 Class C
Class A §27-2104(B) HMC POST A PROPER NOTICE REGARDING RENT STABILIZATION LAW, IN A FORM APPROVED BY THE COMMISSIONER, IN A CONSPICUOUS LOCATION WITHIN THE COMMON AREA AT THE BUILDINGS ENTRANCE. FOR MORE INFORMATION ABOUT SIGNAGE REQUIREMENTS, PLEASE VISIT: HTTPS://WWW.NYC.GOV/SITE/HPD/SERVICES-AND-INFORMATION/REQUIRED-SIGNAGE.PAGE
2026-03-19

Violation ID: #18732608

Current Status: Open

Date Issued: 2026-03-19T00:00:00.000

Description: §27-2104(B) HMC POST A PROPER NOTICE REGARDING RENT STABILIZATION LAW, IN A FORM APPROVED BY THE COMMISSIONER, IN A CONSPICUOUS LOCATION WITHIN THE COMMON AREA AT THE BUILDINGS ENTRANCE. FOR MORE INFORMATION ABOUT SIGNAGE REQUIREMENTS, PLEASE VISIT: HTTPS://WWW.NYC.GOV/SITE/HPD/SERVICES-AND-INFORMATION/REQUIRED-SIGNAGE.PAGE

Class A § 27-2005 HMC: REFIT FIRE DOOR AT PUBLIC HALL, 4th STORY, SECTION ''SOUTH''
2026-03-19

Violation ID: #18732588

Current Status: Open

Date Issued: 2026-03-19T00:00:00.000

Description: § 27-2005 HMC: REFIT FIRE DOOR AT PUBLIC HALL, 4th STORY, SECTION ''SOUTH''

Class A § 27-2005 HMC: REFIT FIRE DOOR AT PUBLIC HALL, 4th STORY, SECTION ''NORTH''
2026-03-19

Violation ID: #18732567

Current Status: Open

Date Issued: 2026-03-19T00:00:00.000

Description: § 27-2005 HMC: REFIT FIRE DOOR AT PUBLIC HALL, 4th STORY, SECTION ''NORTH''

Class A § 27-2017.3 HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... AT NORTH WALL IN THE BATHROOM LOCATED AT APT 7MN, 6th STORY, 2nd APARTMENT FROM SOUTH AT WEST , SECTION ''CENTER''
2026-02-25

Violation ID: #18678565

Current Status: Open

Date Issued: 2026-02-25T00:00:00.000

Description: § 27-2017.3 HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... AT NORTH WALL IN THE BATHROOM LOCATED AT APT 7MN, 6th STORY, 2nd APARTMENT FROM SOUTH AT WEST , SECTION ''CENTER''

Class A § 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT AT CEILING IN THE 1st ROOM FROM NORTH AT WEST LOCATED AT APT 7MN, 6th STORY, 2nd APARTMENT FROM SOUTH AT WEST , SECTION ''CENTER''
2026-02-25

Violation ID: #18678575

Current Status: Open

Date Issued: 2026-02-25T00:00:00.000

Description: § 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT AT CEILING IN THE 1st ROOM FROM NORTH AT WEST LOCATED AT APT 7MN, 6th STORY, 2nd APARTMENT FROM SOUTH AT WEST , SECTION ''CENTER''

Class B § 27-2005 ADM CODE REPAIR THE ROOF SO THAT IT WILL NOT LEAK ABOVE CEILING IN THE 1st ROOM FROM NORTH AT WEST LOCATED AT APT 7MN, 6th STORY, 2nd APARTMENT FROM SOUTH AT WEST , SECTION ''CENTER''
2026-02-25

Violation ID: #18678573

Current Status: Open

Date Issued: 2026-02-25T00:00:00.000

Description: § 27-2005 ADM CODE REPAIR THE ROOF SO THAT IT WILL NOT LEAK ABOVE CEILING IN THE 1st ROOM FROM NORTH AT WEST LOCATED AT APT 7MN, 6th STORY, 2nd APARTMENT FROM SOUTH AT WEST , SECTION ''CENTER''

Class B § 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 DEFECTIVE IN THE ENTIRE APARTMENT LOCATED AT APT 7MN, 6th STORY, 2nd APARTMENT FROM SOUTH AT WEST , SECTION ''CENTER''
2026-02-25

Violation ID: #18678576

Current Status: Open

Date Issued: 2026-02-25T00:00:00.000

Description: § 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 DEFECTIVE IN THE ENTIRE APARTMENT LOCATED AT APT 7MN, 6th STORY, 2nd APARTMENT FROM SOUTH AT WEST , SECTION ''CENTER''

Class B § 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 DEFECTIVE IN THE ENTIRE APARTMENT LOCATED AT APT 7MN, 6th STORY, 2nd APARTMENT FROM SOUTH AT WEST , SECTION ''CENTER''
2026-02-25

Violation ID: #18678578

Current Status: Open

Date Issued: 2026-02-25T00:00:00.000

Description: § 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 DEFECTIVE IN THE ENTIRE APARTMENT LOCATED AT APT 7MN, 6th STORY, 2nd APARTMENT FROM SOUTH AT WEST , SECTION ''CENTER''

Class C § 27-2005, 27-2007, 27-2041.1 HMC, §238, § 309; § 107 (2) ( C) MDL AND 28 RCNY §25-171: REPLACE OR REPAIR THE SELF-CLOSING DOORS THAT IS MISSING OR DEFECTIVE HINGES AT HOPPER CHUTE AT SOUTH WALL AT COMPACTOR CLOSET, 4th STORY, SECTION ''NORTH''
2026-03-19

Violation ID: #18732600

Current Status: Open

Date Issued: 2026-03-19T00:00:00.000

Description: § 27-2005, 27-2007, 27-2041.1 HMC, §238, § 309; § 107 (2) ( C) MDL AND 28 RCNY §25-171: REPLACE OR REPAIR THE SELF-CLOSING DOORS THAT IS MISSING OR DEFECTIVE HINGES AT HOPPER CHUTE AT SOUTH WALL AT COMPACTOR CLOSET, 4th STORY, SECTION ''NORTH''

Class C § 27-2005, 27-2007, 27-2041.1 HMC, §238, § 309; § 107 (2) ( C) MDL AND 28 RCNY §25-171: REPLACE OR REPAIR THE SELF-CLOSING DOORS THAT IS MISSING OR DEFECTIVE HINGES AT HOPPER CHUTE DOOR AT NORTH WALL AT COMPACTOR CLOSET, 4th STORY, SECTION ''SOUTH''
2026-03-19

Violation ID: #18732607

Current Status: Open

Date Issued: 2026-03-19T00:00:00.000

Description: § 27-2005, 27-2007, 27-2041.1 HMC, §238, § 309; § 107 (2) ( C) MDL AND 28 RCNY §25-171: REPLACE OR REPAIR THE SELF-CLOSING DOORS THAT IS MISSING OR DEFECTIVE HINGES AT HOPPER CHUTE DOOR AT NORTH WALL AT COMPACTOR CLOSET, 4th STORY, SECTION ''SOUTH''

Class C § 27-2005, 27-2007, 27-2041.1 HMC, §238, § 309; § 107 (2) ( C) MDL AND 28 RCNY §25-171: REPLACE OR REPAIR THE SELF-CLOSING DOORS THAT IS MISSING OR DEFECTIVE HINGES AT HOPPER CHUTE DOOR ON NORTH WALL AT COMPACTOR CLOSET, 5th STORY, SECTION ''SOUTH''
2026-03-09

Violation ID: #18715821

Current Status: Open

Date Issued: 2026-03-09T00:00:00.000

Description: § 27-2005, 27-2007, 27-2041.1 HMC, §238, § 309; § 107 (2) ( C) MDL AND 28 RCNY §25-171: REPLACE OR REPAIR THE SELF-CLOSING DOORS THAT IS MISSING OR DEFECTIVE HINGES AT HOPPER CHUTE DOOR ON NORTH WALL AT COMPACTOR CLOSET, 5th STORY, SECTION ''SOUTH''

Class C § 27-2033 ADM CODE PROVIDE READY ACCESS TO BUILDINGS HEATING SYSTEM DOOR LOCKED AT BASEMENT AT BOILER ROOM
2025-12-24

Violation ID: #18530684

Current Status: Open

Date Issued: 2025-12-24T00:00:00.000

Description: § 27-2033 ADM CODE PROVIDE READY ACCESS TO BUILDINGS HEATING SYSTEM DOOR LOCKED AT BASEMENT AT BOILER ROOM

Class C § 27-2031 ADM CODE PROVIDE HOT WATER AT ALL HOT WATER FIXTURES IN THE ENTIRE APARTMENT LOCATED AT APT 2FS, 2nd STORY, 3rd APARTMENT FROM EAST AT SOUTH
2025-12-17

Violation ID: #18513597

Current Status: Open

Date Issued: 2025-12-17T00:00:00.000

Description: § 27-2031 ADM CODE PROVIDE HOT WATER AT ALL HOT WATER FIXTURES IN THE ENTIRE APARTMENT LOCATED AT APT 2FS, 2nd STORY, 3rd APARTMENT FROM EAST AT SOUTH

Class C § 27-2031 ADM CODE PROVIDE HOT WATER AT ALL HOT WATER FIXTURES IN THE ENTIRE APARTMENT LOCATED AT APT 2GN, 2nd STORY, 2nd APARTMENT FROM WEST AT NORTH
2024-12-21

Violation ID: #17571785

Current Status: Open

Date Issued: 2024-12-21T00:00:00.000

Description: § 27-2031 ADM CODE PROVIDE HOT WATER AT ALL HOT WATER FIXTURES IN THE ENTIRE APARTMENT LOCATED AT APT 2GN, 2nd STORY, 2nd APARTMENT FROM WEST AT NORTH

Class C § 27-2031 ADM CODE PROVIDE HOT WATER AT ALL HOT WATER FIXTURES IN THE ENTIRE APARTMENT LOCATED AT APT 2GNORT, 2nd STORY, 2nd APARTMENT FROM WEST AT NORTH , SECTION AT NORTH
2024-01-19

Violation ID: #16606229

Current Status: Open

Date Issued: 2024-01-19T00:00:00.000

Description: § 27-2031 ADM CODE PROVIDE HOT WATER AT ALL HOT WATER FIXTURES IN THE ENTIRE APARTMENT LOCATED AT APT 2GNORT, 2nd STORY, 2nd APARTMENT FROM WEST AT NORTH , SECTION AT NORTH

⚠️ What does Class C mean?

Class C violations are classified as immediately hazardous by the HPD (e.g. lack of heat or hot water, active mold, severe rodent infestations, lead-based paint, or carbon monoxide detector issues). Landlords are legally required to resolve these immediately.

Violation History & Landlord Accountability

B Violation Severity
15 Open Violations
5 Class A
3 Class B
7 Class C

Limited Class C violations.

Score: 77/100 · Based on current open violations. Higher Class C violations = lower score.

First violation on record: 2024-01-19 · Most recent: 2026-03-19

A Few/no Class C  ·  B Limited Class C  ·  C Multiple Class C  ·  D Significant  ·  F High hazard load

Neighborhood Comparison

How 711 West End Avenue, Manhattan compares to other tracked buildings in Upper West Side in the last 12 months.

3
Average building in Upper West Side
144
This building
1
NYC Average
📊 That's 48.0× the Upper West Side average · top 29% most-complained in neighborhood

Nearby Buildings

Top complained-about buildings in the same neighborhood (Upper West Side) in the last 12 months.

Address Complaints Violations Risk Score Actions
122 WEST 97 STREET, MANHATTAN 752 279 CRITICAL View →
2380 BROADWAY, MANHATTAN 648 0 MEDIUM View →
320 WEST 96 STREET, MANHATTAN 373 75 CRITICAL View →
926 AMSTERDAM AVENUE, MANHATTAN 287 23 CRITICAL View →
166 WEST 75 STREET, MANHATTAN 213 5 CRITICAL View →
Data last updated: June 8, 2026 · Source: NYC Open Data

⚠️ Serious Concerns Found

This building has 144 complaints and 7 Class C (immediately hazardous) violations on record in the last 12 months. Review the full violation list carefully before signing any lease.

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📊 NYC Building Insights

Read our data analysis of NYC's worst landlords, most complained buildings, and Grade A properties.

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About This Data

Complaint data is sourced from the NYC 311 Service Requests dataset (NYC Open Data). Violation data is from the HPD Housing Maintenance Code Violations dataset. Building info is based on NYC PLUTO by NYC Department of City Planning.

All records are public-domain municipal data provided as-is. Updated daily. Last verified: June 8, 2026.