159 1st Avenue, Manhattan

📍 Lower East Side, Manhattan Built 1900 30 units Class C7 Residential
Registered to TERENCIA S CONEJERO LLC / Partnership HPD registration · updated monthly
CRITICAL RISK
10 Open Violations
5C 5B
14 Complaints (12 mo) ↑ up vs prior year
2 Last 30 Days
Renting here? This building has 5 unresolved immediately-hazardous violations — ask the landlord what's being done about them before you sign.

311 Complaint Summary

2
Last 30 Days
3
Last 90 Days
14
Last 365 Days
⚠️ Complaints are up 33% compared to the previous 6 months.
🐀 5 pest infestation complaints filed with HPD since 2024
Complaint Types (Last 12 Months)
UNSANITARY CONDITION
5(36%)
PAINT/PLASTER
4(29%)
HEAT/HOT WATER
2(14%)
WATER LEAK
1(7%)
GENERAL
1(7%)
DOOR/WINDOW
1(7%)
📅 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

69 Inspections on Record
Bait applied Most Recent Result
2026-09-01 Most Recent Date
2026-09-01 Treatments Bait applied
2026-08-25 Treatments Bait applied
2026-08-18 Compliance Failed for Rat Activity
2026-07-13 Initial Failed for Other Reason
2026-01-09 Initial Passed
2025-08-04 Compliance Passed
2025-07-01 Initial Failed for Other Reason
2025-01-14 Compliance Failed for Other Reason
2024-11-04 Compliance Failed for Rat Activity and Other Reason
2024-08-30 Stoppage Stoppage done
2024-07-08 Initial Failed for Rat Activity and Other Reason
2024-05-07 Compliance Failed for Rat Activity
2024-03-12 Treatments Bait applied
2024-03-05 Treatments Monitoring visit
2024-02-27 Treatments Bait applied
2024-02-20 Compliance Failed for Rat Activity
2024-01-08 Initial Failed for Rat Activity
2023-07-13 Initial Passed
2023-06-22 Treatments Bait applied
2023-06-16 Treatments Bait applied
2023-01-06 Initial Passed
2022-12-14 Treatments Bait applied
2022-11-21 Treatments Bait applied
2022-07-14 Compliance Passed
2022-07-08 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

0 Class A
5 Class B
5 Class C
Driving this immediately hazardous rating
Class C Active roach infestation 2026-08-25
Class C Active mice infestation 2026-08-25
See all 10 violations ▼
Class C HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 26, 6th STORY, 1st APARTMENT FROM WEST AT NORTH
2026-08-25

Violation ID: #19164459

Current Status: Open

Date Issued: 2026-08-25T00:00:00.000

Description: HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 26, 6th STORY, 1st APARTMENT FROM WEST AT NORTH

Class C HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT 26, 6th STORY, 1st APARTMENT FROM WEST AT NORTH
2026-08-25

Violation ID: #19164458

Current Status: Open

Date Issued: 2026-08-25T00:00:00.000

Description: HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT 26, 6th STORY, 1st APARTMENT FROM WEST AT NORTH

Class C § 27-2029 ADM CODE PROVIDE AN ADEQUATE SUPPLY OF HEAT FOR THE APARTMENT IN THE ENTIRE APARTMENT LOCATED AT APT 2, 2nd STORY, 1st APARTMENT FROM SOUTH AT WEST
2026-02-03

Violation ID: #18615491

Current Status: Open

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

Description: § 27-2029 ADM CODE PROVIDE AN ADEQUATE SUPPLY OF HEAT FOR THE APARTMENT IN THE ENTIRE APARTMENT LOCATED AT APT 2, 2nd STORY, 1st APARTMENT FROM SOUTH AT WEST

Class C § 27-2005 ADM CODE & 309 M/D LAW ABATE THE NUISANCE CONSISTING OF HOT WATER EXCEEDING THE MAXIMUM ACCEPTABLE TEMPERATURE OF 130 DEGREES F AT ALL HOT WATER FIXTURES IN THE ENTIRE APARTMENT LOCATED AT APT 2, 2nd STORY, 1st APARTMENT FROM SOUTH AT WEST
2026-02-03

Violation ID: #18615490

Current Status: Open

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

Description: § 27-2005 ADM CODE & 309 M/D LAW ABATE THE NUISANCE CONSISTING OF HOT WATER EXCEEDING THE MAXIMUM ACCEPTABLE TEMPERATURE OF 130 DEGREES F AT ALL HOT WATER FIXTURES IN THE ENTIRE APARTMENT LOCATED AT APT 2, 2nd STORY, 1st APARTMENT FROM SOUTH AT WEST

Class C § 27-2033 ADM CODE PROVIDE READY ACCESS TO BUILDINGS HEATING SYSTEM DOOR LOCKED AT BOILER ROOM
2026-02-03

Violation ID: #18615492

Current Status: Open

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

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

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 2, 2nd STORY, 1st APARTMENT FROM SOUTH AT WEST
2026-02-03

Violation ID: #18615488

Current Status: Open

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

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 2, 2nd STORY, 1st APARTMENT FROM SOUTH AT WEST

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 2, 2nd STORY, 1st APARTMENT FROM SOUTH AT WEST
2026-02-03

Violation ID: #18615489

Current Status: Open

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

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 2, 2nd STORY, 1st APARTMENT FROM SOUTH AT WEST

Class B § 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE ELECTRICAL OUTLET AT WEST WALL IN THE KITCHEN LOCATED AT APT 10, 3rd STORY, 1st APARTMENT FROM WEST AT NORTH
2025-07-26

Violation ID: #18113778

Current Status: Open

Date Issued: 2025-07-26T00:00:00.000

Description: § 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE ELECTRICAL OUTLET AT WEST WALL IN THE KITCHEN LOCATED AT APT 10, 3rd STORY, 1st APARTMENT FROM WEST AT NORTH

Class B § 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE ELECTRICAL OUTLET AT SOUTH WALL IN THE BATHROOM LOCATED AT APT 10, 3rd STORY, 1st APARTMENT FROM WEST AT NORTH
2025-07-26

Violation ID: #18113779

Current Status: Open

Date Issued: 2025-07-26T00:00:00.000

Description: § 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE ELECTRICAL OUTLET AT SOUTH WALL IN THE BATHROOM LOCATED AT APT 10, 3rd STORY, 1st APARTMENT FROM WEST AT NORTH

Class B § 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE LIGHT FIXTURE AT CEILING IN THE BATHROOM LOCATED AT APT 10, 3rd STORY, 1st APARTMENT FROM WEST AT NORTH
2025-07-26

Violation ID: #18113780

Current Status: Open

Date Issued: 2025-07-26T00:00:00.000

Description: § 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE LIGHT FIXTURE AT CEILING IN THE BATHROOM LOCATED AT APT 10, 3rd STORY, 1st APARTMENT FROM WEST 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.

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 5 Class C (immediately hazardous) violations currently open — the most serious HPD category. With 14 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 September 21, 2026. Always verify independently with HPD before signing a lease.

Data last updated: September 21, 2026 · Source: NYC Open Data

⚠️ Serious Concerns Found

This building has 14 complaints and 5 Class C (immediately hazardous) violations on record in the last 12 months. Review the full violation list carefully before signing any lease.

Get notified of any new activity →
Free forever. Cancel anytime.

📊 NYC Building Insights

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

Read the blog →

Renter Reviews

No reviews yet

Be the first to share your experience at this building.

Leave a Review

0 / 1000

Used only to verify your submission. Never displayed publicly.

Reviews are submitted by site visitors and reflect their personal experience. 311tracker does not verify tenancy or the accuracy of individual claims.

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 21, 2026.