611 West 148 Street, Manhattan is a residential building in Morningside Heights, Manhattan, New York City. As of June 8, 2026, this building has 19 open HPD violations: 4 Class A, 13 Class B, and 2 Class C (immediately hazardous). In the last 12 months, 251 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.

611 West 148 Street, Manhattan

📍 Morningside Heights, Manhattan 🔨 Built 1924 🏢 54 units 🏷️ Class D1
Residential
CRITICAL RISK

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

311 Complaint Summary

0
Last 30 Days
55
Last 90 Days
251
Last 365 Days
⚠️ Complaints are up 225% compared to the previous 6 months.
Complaint Types (Last 12 Months)
HEAT/HOT WATER
246(98%)
UNSANITARY CONDITION
2(1%)
PLUMBING
2(1%)
DOOR/WINDOW
1(0%)
📅 Monthly Activity Heatmap (Last 12 Months)
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HPD Housing Violations

4 Class A
13 Class B
2 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
2026-03-02

Violation ID: #18680657

Current Status: Open

Date Issued: 2026-03-02T00:00:00.000

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 § 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT AT CEILING IN THE ENTRANCE LOCATED AT APT 43, 4th STORY, 3rd APARTMENT FROM EAST AT SOUTH
2025-05-16

Violation ID: #17899997

Current Status: Open

Date Issued: 2025-05-16T00:00:00.000

Description: § 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT AT CEILING IN THE ENTRANCE LOCATED AT APT 43, 4th STORY, 3rd APARTMENT FROM EAST AT SOUTH

Class A § 27-2005 ADM CODE PAINT METAL IN ACCORDANCE WITH DEPT. REGULATION HEAT RISER IN THE BATHROOM LOCATED AT APT 43, 4th STORY, 1st APARTMENT FROM EAST AT SOUTH , SECTION ''WEST''
2025-03-13

Violation ID: #17757338

Current Status: Open

Date Issued: 2025-03-13T00:00:00.000

Description: § 27-2005 ADM CODE PAINT METAL IN ACCORDANCE WITH DEPT. REGULATION HEAT RISER IN THE BATHROOM LOCATED AT APT 43, 4th STORY, 1st APARTMENT FROM EAST AT SOUTH , SECTION ''WEST''

Class A § 300 M/D LAW FILE PLANS AND APPLICATION AND LEGALIZE THE FOLLOWING ALTERATION OR RESTORE TO THE LEGAL CONDITION EXISTING PRIOR TO THE MAKING OF SAID ALTERATION CONSISTING OF DROP CEILING INSTALLED IN THE 1st ROOM FROM EAST LOCATED AT APT 43, 4th STORY, 3rd APARTMENT FROM EAST AT SOUTH
2025-01-17

Violation ID: #17629693

Current Status: Open

Date Issued: 2025-01-17T00:00:00.000

Description: § 300 M/D LAW FILE PLANS AND APPLICATION AND LEGALIZE THE FOLLOWING ALTERATION OR RESTORE TO THE LEGAL CONDITION EXISTING PRIOR TO THE MAKING OF SAID ALTERATION CONSISTING OF DROP CEILING INSTALLED IN THE 1st ROOM FROM EAST LOCATED AT APT 43, 4th STORY, 3rd APARTMENT FROM EAST AT SOUTH

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 MISSING IN THE ENTIRE APARTMENT LOCATED AT APT 51, 5th STORY, 1st APARTMENT FROM EAST AT SOUTH
2026-02-04

Violation ID: #18620197

Current Status: Open

Date Issued: 2026-02-04T00:00:00.000

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 MISSING IN THE ENTIRE APARTMENT LOCATED AT APT 51, 5th STORY, 1st APARTMENT FROM EAST AT SOUTH

Class B § 27-2017.3 HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... LESS THAN 10 SQUARE FEET. AT CEILING AND WEST WALL IN THE BATHROOM LOCATED AT APT 41, 4th STORY, 1st APARTMENT FROM EAST AT SOUTH ORIGINAL VIOLATION 17999249 ISSUED 03-JUN-25 HAS BEEN UPGRADED TO CLASS B PER ADMINISTRATIVE CODE 27-2017.3a(3)(a) or (b).
2025-06-03

Violation ID: #18292845

Current Status: Open

Date Issued: 2025-06-03T00:00:00.000

Description: § 27-2017.3 HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... LESS THAN 10 SQUARE FEET. AT CEILING AND WEST WALL IN THE BATHROOM LOCATED AT APT 41, 4th STORY, 1st APARTMENT FROM EAST AT SOUTH ORIGINAL VIOLATION 17999249 ISSUED 03-JUN-25 HAS BEEN UPGRADED TO CLASS B PER ADMINISTRATIVE CODE 27-2017.3a(3)(a) or (b).

Class B § 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE LIGHT FIXTURES AT NORTH WALL IN THE 3rd ROOM FROM EAST LOCATED AT APT 43, 4th STORY, 1st APARTMENT FROM EAST AT SOUTH , SECTION ''WEST''
2025-03-13

Violation ID: #17757334

Current Status: Open

Date Issued: 2025-03-13T00:00:00.000

Description: § 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE LIGHT FIXTURES AT NORTH WALL IN THE 3rd ROOM FROM EAST LOCATED AT APT 43, 4th STORY, 1st APARTMENT FROM EAST AT SOUTH , SECTION ''WEST''

Class B § 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR THE CEILING, SOUTH, AND NORTH WALLS IN THE 3rd ROOM FROM EAST LOCATED AT APT 43, 4th STORY, 1st APARTMENT FROM EAST AT SOUTH , SECTION ''WEST''
2025-03-13

Violation ID: #17757332

Current Status: Open

Date Issued: 2025-03-13T00:00:00.000

Description: § 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR THE CEILING, SOUTH, AND NORTH WALLS IN THE 3rd ROOM FROM EAST LOCATED AT APT 43, 4th STORY, 1st APARTMENT FROM EAST AT SOUTH , SECTION ''WEST''

Class B § 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE HARD WOOD FLOOR IN THE 3rd ROOM FROM EAST LOCATED AT APT 43, 4th STORY, 1st APARTMENT FROM EAST AT SOUTH , SECTION ''WEST''
2025-03-13

Violation ID: #17757333

Current Status: Open

Date Issued: 2025-03-13T00:00:00.000

Description: § 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE HARD WOOD FLOOR IN THE 3rd ROOM FROM EAST LOCATED AT APT 43, 4th STORY, 1st APARTMENT FROM EAST AT SOUTH , SECTION ''WEST''

Class B § 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR THE NORTH AND WEST WALLS IN THE FOYER LOCATED AT APT 43, 4th STORY, 1st APARTMENT FROM EAST AT SOUTH , SECTION ''WEST''
2025-03-13

Violation ID: #17757335

Current Status: Open

Date Issued: 2025-03-13T00:00:00.000

Description: § 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR THE NORTH AND WEST WALLS IN THE FOYER LOCATED AT APT 43, 4th STORY, 1st APARTMENT FROM EAST AT SOUTH , SECTION ''WEST''

Class B § 27-2026 ADM CODE REPAIR THE LEAKY AND/OR DEFECTIVE FAUCETS AT BATHTUB IN THE BATHROOM LOCATED AT APT 43, 4th STORY, 1st APARTMENT FROM EAST AT SOUTH , SECTION ''WEST''
2025-03-13

Violation ID: #17757336

Current Status: Open

Date Issued: 2025-03-13T00:00:00.000

Description: § 27-2026 ADM CODE REPAIR THE LEAKY AND/OR DEFECTIVE FAUCETS AT BATHTUB IN THE BATHROOM LOCATED AT APT 43, 4th STORY, 1st APARTMENT FROM EAST AT SOUTH , SECTION ''WEST''

Class B § 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR THE SOUTH WALL IN THE BATHROOM LOCATED AT APT 43, 4th STORY, 1st APARTMENT FROM EAST AT SOUTH , SECTION ''WEST''
2025-03-13

Violation ID: #17757337

Current Status: Open

Date Issued: 2025-03-13T00:00:00.000

Description: § 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR THE SOUTH WALL IN THE BATHROOM LOCATED AT APT 43, 4th STORY, 1st APARTMENT FROM EAST AT SOUTH , SECTION ''WEST''

Class B § 27-2026 ADM CODE REPAIR THE LEAKY AND/OR DEFECTIVE FAUCETS AT BATHTUB IN THE BATHROOM LOCATED AT APT 43, 4th STORY, 3rd APARTMENT FROM EAST AT SOUTH
2025-01-27

Violation ID: #17653213

Current Status: Open

Date Issued: 2025-01-27T00:00:00.000

Description: § 27-2026 ADM CODE REPAIR THE LEAKY AND/OR DEFECTIVE FAUCETS AT BATHTUB IN THE BATHROOM LOCATED AT APT 43, 4th STORY, 3rd APARTMENT FROM EAST AT SOUTH

Class B § 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT CEILING IN THE 1st ROOM FROM EAST LOCATED AT APT 43, 4th STORY, 3rd APARTMENT FROM EAST AT SOUTH
2025-01-17

Violation ID: #17629694

Current Status: Open

Date Issued: 2025-01-17T00:00:00.000

Description: § 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT CEILING IN THE 1st ROOM FROM EAST LOCATED AT APT 43, 4th STORY, 3rd APARTMENT FROM EAST AT SOUTH

Class B § 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE ELECTRICAL LIGHT FIXTURE AT NORTH WALL IN THE 1st ROOM FROM EAST LOCATED AT APT 43, 4th STORY, 3rd APARTMENT FROM EAST AT SOUTH
2025-01-17

Violation ID: #17629695

Current Status: Open

Date Issued: 2025-01-17T00:00:00.000

Description: § 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE ELECTRICAL LIGHT FIXTURE AT NORTH WALL IN THE 1st ROOM FROM EAST LOCATED AT APT 43, 4th STORY, 3rd APARTMENT FROM EAST AT SOUTH

Class B § 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE HARDWOOD FLOOR IN THE 2nd ROOM FROM EAST LOCATED AT APT 43, 4th STORY, 2nd APARTMENT FROM EAST AT SOUTH
2025-01-03

Violation ID: #17593536

Current Status: Open

Date Issued: 2025-01-03T00:00:00.000

Description: § 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE HARDWOOD FLOOR IN THE 2nd ROOM FROM EAST LOCATED AT APT 43, 4th STORY, 2nd APARTMENT FROM EAST AT SOUTH

Class B § 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE PORCELAIN ENAMIL FINISH BY METHOD OF REGLAZING IN THE BATHROOM LOCATED AT APT 43, 4th STORY, 2nd APARTMENT FROM EAST AT SOUTH
2025-01-03

Violation ID: #17593535

Current Status: Open

Date Issued: 2025-01-03T00:00:00.000

Description: § 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE PORCELAIN ENAMIL FINISH BY METHOD OF REGLAZING IN THE BATHROOM LOCATED AT APT 43, 4th STORY, 2nd APARTMENT FROM EAST AT SOUTH

Class C § 27-2033 ADM CODE PROVIDE READY ACCESS TO BUILDINGS HEATING SYSTEM LOCKED DOOR AT CELLAR AT BOILER ROOM
2026-03-13

Violation ID: #18707393

Current Status: Open

Date Issued: 2026-03-13T00:00:00.000

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

Class C § 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT CEILING IN THE 3rd ROOM FROM EAST LOCATED AT APT 43, 4th STORY, 3rd APARTMENT FROM EAST AT SOUTH
2025-01-27

Violation ID: #17653212

Current Status: Open

Date Issued: 2025-01-27T00:00:00.000

Description: § 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT CEILING IN THE 3rd ROOM FROM EAST LOCATED AT APT 43, 4th STORY, 3rd APARTMENT FROM EAST AT SOUTH

⚠️ 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

A Violation Severity
19 Open Violations
4 Class A
13 Class B
2 Class C

Few or no Class C violations on record.

Score: 87.1/100 · Based on current open violations. Higher Class C violations = lower score.

First violation on record: 2025-01-03 · Most recent: 2026-03-13

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

Neighborhood Comparison

How 611 West 148 Street, Manhattan compares to other tracked buildings in Morningside Heights in the last 12 months.

10
Average building in Morningside Heights
251
This building
1
NYC Average
📊 That's 25.1× the Morningside Heights average · top 40% most-complained in neighborhood

Nearby Buildings

Top complained-about buildings in the same neighborhood (Morningside Heights) in the last 12 months.

Address Complaints Violations Risk Score Actions
76 ST NICHOLAS PLACE, MANHATTAN 746 19 CRITICAL View →
606 WEST 145 STREET, MANHATTAN 378 29 CRITICAL View →
1345 AMSTERDAM AVENUE, MANHATTAN 354 3 CRITICAL View →
511 WEST 143 STREET, MANHATTAN 257 37 CRITICAL View →
3427 BROADWAY, MANHATTAN 246 89 CRITICAL View →
Data last updated: June 8, 2026 · Source: NYC Open Data

⚠️ Serious Concerns Found

This building has 251 complaints and 2 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.