831 9th Avenue, Manhattan

📍 Chelsea, Manhattan Built 2004 149 units Class D7 Residential
Registered to PHIL G LAVOIE LLC / Partnership HPD registration · updated monthly
CRITICAL RISK
11 Open Violations
1C 6B 4A
10 Complaints (12 mo) ↑ up vs prior year
5 Last 30 Days
Renting here? This building has 1 unresolved immediately-hazardous violation — ask the landlord what's being done about them before you sign.

311 Complaint Summary

5
Last 30 Days
5
Last 90 Days
10
Last 365 Days
⚠️ Complaints are up 100% compared to the previous 6 months.
🐀 1 pest infestation complaint filed with HPD since 2024
Complaint Types (Last 12 Months)
ELECTRIC
3(30%)
UNSANITARY CONDITION
2(20%)
GENERAL
2(20%)
SAFETY
1(10%)
PAINT/PLASTER
1(10%)
FLOORING/STAIRS
1(10%)
📅 Monthly Activity Heatmap (Last 12 Months)
Aug
Sep
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Dec
Jan
Feb
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Apr
May
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Jul

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

DOHMH Rat Inspection History

10 Inspections on Record
Passed Most Recent Result
2026-03-06 Most Recent Date
2026-03-06 Initial Passed
2024-10-22 Initial Passed
2021-08-30 Initial Passed
2019-04-12 Initial Passed
2018-06-21 Initial Passed
2017-08-25 Initial Passed
2017-01-13 Initial Passed
2012-08-21 Initial Passed
2011-04-29 Initial Passed
2010-05-27 Initial Passed

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

4 Class A
6 Class B
1 Class C
Driving this immediately hazardous rating
Class C Building door missing or defective self-close mechanism 2026-06-24
See all 11 violations ▼
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 LATCH SET AT THE STAIR 'B' FIRE DOOR AT PUBLIC HALL STAIRS, 1st STORY
2026-06-24

Violation ID: #19028613

Current Status: Open

Date Issued: 2026-06-24T00:00:00.000

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 LATCH SET AT THE STAIR 'B' FIRE DOOR AT PUBLIC HALL STAIRS, 1st STORY

Class B § 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT NORTH WALL IN THE BATHROOM LOCATED AT APT 3H, 3rd STORY, 2nd APARTMENT FROM WEST AT NORTH
2026-06-27

Violation ID: #19036937

Current Status: Open

Date Issued: 2026-06-27T00:00:00.000

Description: § 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT NORTH WALL IN THE BATHROOM LOCATED AT APT 3H, 3rd STORY, 2nd APARTMENT FROM WEST AT NORTH

Class B § 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE CAULKING AROUND WASH BASIN SINK IN THE BATHROOM LOCATED AT APT 3H, 3rd STORY, 2nd APARTMENT FROM WEST AT NORTH
2026-06-27

Violation ID: #19036938

Current Status: Open

Date Issued: 2026-06-27T00:00:00.000

Description: § 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE CAULKING AROUND WASH BASIN SINK IN THE BATHROOM LOCATED AT APT 3H, 3rd STORY, 2nd APARTMENT FROM WEST AT NORTH

Class B § 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT NORTH WALL IN THE BATHROOM LOCATED AT APT 3H, 2nd STORY, 2nd APARTMENT FROM WEST AT NORTH
2026-06-24

Violation ID: #19028607

Current Status: Open

Date Issued: 2026-06-24T00:00:00.000

Description: § 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT NORTH WALL IN THE BATHROOM LOCATED AT APT 3H, 2nd STORY, 2nd APARTMENT FROM WEST AT NORTH

Class B § 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE FORMICA COUNTERTOP AT THE SINK BASE CABINET IN THE KITCHEN LOCATED AT APT 3H, 2nd STORY, 2nd APARTMENT FROM WEST AT NORTH
2026-06-24

Violation ID: #19028609

Current Status: Open

Date Issued: 2026-06-24T00:00:00.000

Description: § 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE FORMICA COUNTERTOP AT THE SINK BASE CABINET IN THE KITCHEN LOCATED AT APT 3H, 2nd STORY, 2nd APARTMENT FROM WEST AT NORTH

Class B § 27-2005 HMC: REFIT THE STAIR 'B' FIRE DOOR AT PUBLIC HALL STAIRS, 1st STORY
2026-06-24

Violation ID: #19028612

Current Status: Open

Date Issued: 2026-06-24T00:00:00.000

Description: § 27-2005 HMC: REFIT THE STAIR 'B' FIRE DOOR AT PUBLIC HALL STAIRS, 1st STORY

Class B § 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE LATCH SET AT THE STAIR 'B' FIRE DOOR AT PUBLIC HALL STAIRS, 1st STORY
2026-06-24

Violation ID: #19028614

Current Status: Open

Date Issued: 2026-06-24T00:00:00.000

Description: § 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE LATCH SET AT THE STAIR 'B' FIRE DOOR AT PUBLIC HALL STAIRS, 1st STORY

Class A §27-2045(B)(5) HMC, § 12-01 RCNY POST A PROPER NOTICE OF SMOKE DETECTOR REQUIREMENTS, IN A FORM APPROVED BY THE COMMISSIONER, AT OR NEAR THE MAILBOX MISSING AT PUBLIC HALL, 1st STORY
2026-06-24

Violation ID: #19028615

Current Status: Open

Date Issued: 2026-06-24T00:00:00.000

Description: §27-2045(B)(5) HMC, § 12-01 RCNY POST A PROPER NOTICE OF SMOKE DETECTOR REQUIREMENTS, IN A FORM APPROVED BY THE COMMISSIONER, AT OR NEAR THE MAILBOX MISSING AT PUBLIC HALL, 1st STORY

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
2026-06-24

Violation ID: #19028616

Current Status: Open

Date Issued: 2026-06-24T00:00:00.000

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 § 27-2104 ADM CODE POST AND MAINTAIN A PROPER SIGN ON WALL OF ENTRANCE STORY SHOWING THE REGISTRATION NUMBER ASSIGNED BY THE DEPARTMENT AND THE ADDRESS OF THE BUILDING. AT PUBLIC HALL, 1st STORY
2026-06-24

Violation ID: #19028617

Current Status: Open

Date Issued: 2026-06-24T00:00:00.000

Description: § 27-2104 ADM CODE POST AND MAINTAIN A PROPER SIGN ON WALL OF ENTRANCE STORY SHOWING THE REGISTRATION NUMBER ASSIGNED BY THE DEPARTMENT AND THE ADDRESS OF THE BUILDING. AT PUBLIC HALL, 1st STORY

Class A § 27-2053 ADM CODE POST SIGN ON WALL OF ENTRANCE STORY BEARING NAME, ADDRESS INCLUDING APARTMENT NUMBER IF ANY, AND TELEPHONE NUMBER OF SUPERINTENDENT, JANITOR OR HOUSEKEEPER. AT PUBLIC HALL, 1st STORY
2026-06-24

Violation ID: #19028618

Current Status: Open

Date Issued: 2026-06-24T00:00:00.000

Description: § 27-2053 ADM CODE POST SIGN ON WALL OF ENTRANCE STORY BEARING NAME, ADDRESS INCLUDING APARTMENT NUMBER IF ANY, AND TELEPHONE NUMBER OF SUPERINTENDENT, JANITOR OR HOUSEKEEPER. AT PUBLIC HALL, 1st STORY

⚠️ 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 1 Class C (immediately hazardous) violation currently open — the most serious HPD category. With 10 complaints filed in the last 12 months, prospective renters should exercise significant caution, request a full HPD inspection history, and consult a tenant rights organization before signing any lease.

Data current as of July 10, 2026. Always verify independently with HPD before signing a lease.

Data last updated: July 10, 2026 · Source: NYC Open Data

⚠️ Serious Concerns Found

This building has 10 complaints and 1 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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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: July 10, 2026.