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109 West 90th Street, Manhattan

📍 Upper West Side, Manhattan Built 1963 1,197 units Class D3 Residential
Registered to PIERRE DOWNING LLC / Partnership HPD registration · updated monthly
HIGH RISK
7 Open Violations
6B 1A
107 Complaints (12 mo) ↑ up vs prior year
2 Last 30 Days
6 hazardous (Class B) violations currently open. Review the full list below and document existing conditions at move-in.

311 Complaint Summary

2
Last 30 Days
21
Last 90 Days
107
Last 365 Days
⚠️ Complaints are up 38% compared to the previous 6 months.
🐀 37 pest infestation complaints filed with HPD since 2024
Complaint Types (Last 12 Months)
HEAT/HOT WATER
31(30%)
UNSANITARY CONDITION
23(22%)
PLUMBING
19(18%)
APPLIANCE
10(10%)
DOOR/WINDOW
7(7%)
PAINT/PLASTER
6(6%)
WATER LEAK
5(5%)
SAFETY
2(2%)
📅 Monthly Activity Heatmap (Last 12 Months)
Oct
Nov
Dec
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep

Source: NYC 311 / HPD · Synced daily · Covers HPD-managed residential buildings · Records from Jan 2024 onward

DOHMH Rat Inspection History

45 Inspections on Record
Failed for Rat Activity and Other Reason Most Recent Result
2026-08-05 Most Recent Date
2026-08-05 Initial Failed for Rat Activity and Other Reason
2026-06-03 Initial Failed for Rat Activity
2026-05-12 Treatments Bait applied
2026-05-01 Treatments Bait applied
2026-04-23 Treatments Bait applied
2026-04-06 Treatments Bait applied
2026-03-25 Compliance Failed for Rat Activity
2026-03-03 Initial Failed for Rat Activity
2025-04-09 Treatments Bait applied
2025-04-02 Treatments Bait applied
2025-01-31 Treatments Bait applied
2025-01-23 Treatments Bait applied
2025-01-13 Compliance Failed for Rat Activity
2024-12-17 Initial Failed for Rat Activity
2024-08-21 Compliance Passed
2024-07-24 Initial Failed for Rat Activity
2024-05-07 Initial Failed for Rat Activity
2024-04-24 Initial Failed for Rat Activity
2023-09-28 Initial Passed
2023-07-03 Initial Failed for Rat Activity
2023-04-27 Initial Failed for Rat Activity
2023-03-21 Initial Failed for Rat Activity
2023-03-21 Initial Failed for Rat Activity and Other Reason
2022-12-21 Initial Failed for Rat Activity
2022-12-15 Initial Failed for Rat Activity and Other Reason

Source: NYC DOHMH Rodent Inspections · Synced daily (30-day lookback) · Inspections may cover the building's block, not the exact address · DOHMH data publishes with ~10-day lag

HPD Housing Violations

1 Class A
6 Class B
0 Class C
Driving this hazardous violations rating
Class B Repair the broken or defective plastered surfaces and paint in a uniform color the east wall in the private… 2026-08-23
Class B Repair the broken or defective plastered surfaces and paint in a uniform color at north and west wall in the… 2026-08-23
See all 7 violations ▼
Class B § 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR THE EAST WALL IN THE PRIVATE HALLWAY LOCATED AT APT 14K, 14th STORY, 2nd APARTMENT FROM NORTH AT EAST
2026-08-23 ▼

Violation ID: #19158098

Current Status: Open

Date Issued: 2026-08-23T00:00:00.000

Description: § 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR THE EAST WALL IN THE PRIVATE HALLWAY LOCATED AT APT 14K, 14th STORY, 2nd APARTMENT FROM NORTH AT EAST

Class B § 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT NORTH AND WEST WALL IN THE BATHROOM LOCATED AT APT 6K, 6th STORY, 2nd APARTMENT FROM NORTH AT EAST
2026-08-23 ▼

Violation ID: #19158099

Current Status: Open

Date Issued: 2026-08-23T00:00:00.000

Description: § 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT NORTH AND WEST WALL IN THE BATHROOM LOCATED AT APT 6K, 6th STORY, 2nd APARTMENT FROM NORTH AT EAST

Class B § 27-2026, 2027 HMC: PROPERLY REPAIR THE SOURCE AND ABATE THE EVIDENCE OF A WATER LEAK AT NORTH AND WEST WALL IN THE BATHROOM LOCATED AT APT 6K, 6th STORY, 2nd APARTMENT FROM NORTH AT EAST
2026-08-23 ▼

Violation ID: #19158100

Current Status: Open

Date Issued: 2026-08-23T00:00:00.000

Description: § 27-2026, 2027 HMC: PROPERLY REPAIR THE SOURCE AND ABATE THE EVIDENCE OF A WATER LEAK AT NORTH AND WEST WALL IN THE BATHROOM LOCATED AT APT 6K, 6th STORY, 2nd APARTMENT FROM NORTH AT EAST

Class B § 27-2010, 2011, 2012 ADM CODE REMOVE THE ACCUMULATION OF REFUSE AND/OR RUBBISH AND MAINTAIN IN A CLEAN CONDITION THE TRASH AND RECYCLE ACCUMULATION AT REAT YARD COURT
2026-06-29 ▼

Violation ID: #19042558

Current Status: Open

Date Issued: 2026-06-29T00:00:00.000

Description: § 27-2010, 2011, 2012 ADM CODE REMOVE THE ACCUMULATION OF REFUSE AND/OR RUBBISH AND MAINTAIN IN A CLEAN CONDITION THE TRASH AND RECYCLE ACCUMULATION AT REAT YARD COURT

Class B § 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR CEILING AND WEST WALL IN THE BATHROOM LOCATED AT APT 2F, 2nd STORY, 1st APARTMENT FROM SOUTH AT WEST , SECTION ''120''
2026-03-12 ▼

Violation ID: #18715660

Current Status: Open

Date Issued: 2026-03-12T00:00:00.000

Description: § 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR CEILING AND WEST WALL IN THE BATHROOM LOCATED AT APT 2F, 2nd STORY, 1st APARTMENT FROM SOUTH AT WEST , SECTION ''120''

Class B § 27-2026, 2027 HMC: PROPERLY REPAIR THE SOURCE AND ABATE THE EVIDENCE OF A WATER LEAK AT WEST WALL IN THE BATHROOM LOCATED AT APT 2F, 2nd STORY, 1st APARTMENT FROM SOUTH AT WEST , SECTION ''120''
2026-03-12 ▼

Violation ID: #18715656

Current Status: Open

Date Issued: 2026-03-12T00:00:00.000

Description: § 27-2026, 2027 HMC: PROPERLY REPAIR THE SOURCE AND ABATE THE EVIDENCE OF A WATER LEAK AT WEST WALL IN THE BATHROOM LOCATED AT APT 2F, 2nd STORY, 1st APARTMENT FROM SOUTH AT WEST , SECTION ''120''

Class A § 27-2026 ADM CODE RESET, SO AS TO SECURE A PROPER AND TIGHT CONNECTION, THE WATER CLOSET BOWL . IN THE BATHROOM LOCATED AT APT 14K, 14th STORY, 2nd APARTMENT FROM NORTH AT EAST
2026-08-23 ▼

Violation ID: #19158097

Current Status: Open

Date Issued: 2026-08-23T00:00:00.000

Description: § 27-2026 ADM CODE RESET, SO AS TO SECURE A PROPER AND TIGHT CONNECTION, THE WATER CLOSET BOWL . IN THE BATHROOM LOCATED AT APT 14K, 14th STORY, 2nd APARTMENT FROM NORTH AT EAST

⚠️ 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.

Source: NYC HPD Housing Violations · Synced daily · Open violations only — closed violations excluded · Class I (administrative/registration notices) excluded from counts

What This Means If You're Considering Renting Here

This building has 6 Class B (hazardous) violations currently open. Prospective renters should review the full violation list, request HPD inspection history before signing, and document all existing conditions in writing at move-in.

Data current as of September 5, 2026. Always verify independently with HPD before signing a lease.

Data Disclaimer: All compliance data on this page is synced directly from municipal reports published via NYC Open Data. Complaint counts and HPD housing violations are updated daily. Building characteristics (built year, unit count, and building class) are derived from the NYC Department of City Planning's PLUTO database.

Data last updated: September 5, 2026 · Source: NYC Open Data

⚠️ Notable Issues Found

This building has 107 complaints and active hazardous violations. We recommend reviewing the full history before making a decision.

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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: September 5, 2026.