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165 Conover Street, Brooklyn

📍 Park Slope, Brooklyn Built 1900 40 units Class D9 Residential
Registered to JOSEPH CAFIERO LLC / Partnership HPD registration · updated monthly
CRITICAL RISK
18 Open Violations
6C 9B 3A
28 Complaints (12 mo) ↓ down vs prior year
0 Last 30 Days
Renting here? This building has 6 unresolved immediately-hazardous violations — ask the landlord what's being done about them before you sign.

311 Complaint Summary

0
Last 30 Days
1
Last 90 Days
28
Last 365 Days
✅ Complaints are down 73% compared to the previous 6 months.
🐀 33 pest infestation complaints filed with HPD since 2024
Complaint Types (Last 12 Months)
HEAT/HOT WATER
12(43%)
UNSANITARY CONDITION
5(18%)
DOOR/WINDOW
4(14%)
PAINT/PLASTER
2(7%)
GENERAL
2(7%)
SAFETY
1(4%)
PLUMBING
1(4%)
APPLIANCE
1(4%)
📅 Monthly Activity Heatmap (Last 12 Months)
Aug
Sep
Oct
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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

21 Inspections on Record
Bait applied Most Recent Result
2026-01-12 Most Recent Date
2026-01-12 Treatments Bait applied
2025-12-23 Compliance Failed for Rat Activity
2025-11-10 Initial Failed for Rat Activity and Other Reason
2024-12-30 Compliance Failed for Rat Activity
2024-11-22 Initial Failed for Rat Activity
2024-10-02 Initial Failed for Rat Activity and Other Reason
2024-03-08 Compliance Failed for Rat Activity and Other Reason
2024-01-24 Initial Failed for Rat Activity
2023-05-12 Compliance Failed for Rat Activity and Other Reason
2023-04-06 Initial Failed for Rat Activity and Other Reason
2022-11-17 Compliance Failed for Other Reason
2022-10-04 Initial Failed for Rat Activity and Other Reason
2022-05-06 Treatments Bait applied
2022-03-08 Compliance Failed for Rat Activity and Other Reason
2022-01-18 Initial Failed for Rat Activity and Other Reason
2021-06-07 Compliance Passed
2021-04-08 Initial Failed for Rat Activity and Other Reason
2018-02-15 Compliance Passed
2017-11-21 Initial Failed for Rat Activity
2016-12-14 Compliance Failed for Other Reason
2016-11-23 Initial Failed for 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

3 Class A
9 Class B
6 Class C
Driving this immediately hazardous rating
Class C Properly repair with similar material the broken or defective glass pane at upper window sash in the 2nd room… 2025-08-05
Class C Active mice infestation 2025-01-10
See all 18 violations ▼
Class C § 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE GLASS PANE AT UPPER WINDOW SASH IN THE 2nd ROOM FROM NORTH LOCATED AT APT 2D, 2nd STORY, 1st APARTMENT FROM WEST AT NORTH
2025-08-05 ▼

Violation ID: #18143313

Current Status: Open

Date Issued: 2025-08-05T00:00:00.000

Description: § 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE GLASS PANE AT UPPER WINDOW SASH IN THE 2nd ROOM FROM NORTH LOCATED AT APT 2D, 2nd 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 2D, 2nd STORY, 1st APARTMENT FROM WEST AT NORTH
2025-01-10 ▼

Violation ID: #17619291

Current Status: Open

Date Issued: 2025-01-10T00:00:00.000

Description: HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT 2D, 2nd STORY, 1st APARTMENT FROM WEST AT NORTH

Class C HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 3L, 3rd STORY, 1st APARTMENT FROM NORTH AT EAST
2024-07-09 ▼

Violation ID: #17107051

Current Status: Open

Date Issued: 2024-07-09T00:00:00.000

Description: HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 3L, 3rd STORY, 1st APARTMENT FROM NORTH AT EAST

Class C HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT 3E, 3rd STORY, 2nd APARTMENT FROM WEST AT NORTH
2024-04-29 ▼

Violation ID: #16944875

Current Status: Open

Date Issued: 2024-04-29T00:00:00.000

Description: HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT 3E, 3rd STORY, 2nd 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 2D, 2nd STORY, 1st APARTMENT FROM SOUTH AT WEST
2024-01-29 ▼

Violation ID: #16629078

Current Status: Open

Date Issued: 2024-01-29T00:00:00.000

Description: HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT 2D, 2nd STORY, 1st APARTMENT FROM SOUTH AT WEST

Class C HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 3E, 3rd STORY, 2nd APARTMENT FROM SOUTH AT WEST
2024-01-29 ▼

Violation ID: #16638354

Current Status: Open

Date Issued: 2024-01-29T00:00:00.000

Description: HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 3E, 3rd STORY, 2nd APARTMENT FROM SOUTH AT WEST

Class B § 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE MASONRY LINTEL AT 5TH WINDOW FROM EAST AT BUILDING FRONT , 2nd STORY
2024-10-12 ▼

Violation ID: #17342871

Current Status: Open

Date Issued: 2024-10-12T00:00:00.000

Description: § 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE MASONRY LINTEL AT 5TH WINDOW FROM EAST AT BUILDING FRONT , 2nd STORY

Class B § 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE WOOD BOTTOM OF BASE CABINET UNDER SINK AT EAST WALL IN THE KITCHEN LOCATED AT APT 3L, 3rd STORY, 1st APARTMENT FROM NORTH AT EAST
2024-07-09 ▼

Violation ID: #17107055

Current Status: Open

Date Issued: 2024-07-09T00:00:00.000

Description: § 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE WOOD BOTTOM OF BASE CABINET UNDER SINK AT EAST WALL IN THE KITCHEN LOCATED AT APT 3L, 3rd STORY, 1st APARTMENT FROM NORTH AT EAST

Class B § 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE BELL/BUZZER INTERCOM SYSEM IN THE ENTRANCE LOCATED AT APT 3E, 3rd STORY, 2nd APARTMENT FROM WEST AT NORTH
2024-02-19 ▼

Violation ID: #16692002

Current Status: Open

Date Issued: 2024-02-19T00:00:00.000

Description: § 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE BELL/BUZZER INTERCOM SYSEM IN THE ENTRANCE LOCATED AT APT 3E, 3rd STORY, 2nd APARTMENT FROM WEST AT NORTH

Class B § 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE WOOD FLOOR IN THE FOYER LOCATED AT APT 3E, 3rd STORY, 2nd APARTMENT FROM SOUTH AT WEST
2024-01-29 ▼

Violation ID: #16638375

Current Status: Open

Date Issued: 2024-01-29T00:00:00.000

Description: § 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE WOOD FLOOR IN THE FOYER LOCATED AT APT 3E, 3rd STORY, 2nd APARTMENT FROM SOUTH AT WEST

Class B § 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR THE WEST WALL IN THE KITCHEN LOCATED AT APT 3E, 3rd STORY, 2nd APARTMENT FROM SOUTH AT WEST
2024-01-29 ▼

Violation ID: #16638379

Current Status: Open

Date Issued: 2024-01-29T00:00:00.000

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

Class B § 27-2026 ADM CODE REPLACE THE BROKEN OR DEFECTIVE STOPPER AT WASH BASIN IN THE BATHROOM LOCATED AT APT 3E, 3rd STORY, 2nd APARTMENT FROM SOUTH AT WEST
2024-01-29 ▼

Violation ID: #16638339

Current Status: Open

Date Issued: 2024-01-29T00:00:00.000

Description: § 27-2026 ADM CODE REPLACE THE BROKEN OR DEFECTIVE STOPPER AT WASH BASIN IN THE BATHROOM LOCATED AT APT 3E, 3rd STORY, 2nd APARTMENT FROM SOUTH AT WEST

Class B § 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE CERAMIC FLOOR TILES IN THE BATHROOM LOCATED AT APT 2D, 2nd STORY, 1st APARTMENT FROM SOUTH AT WEST
2024-01-29 ▼

Violation ID: #16629081

Current Status: Open

Date Issued: 2024-01-29T00:00:00.000

Description: § 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE CERAMIC FLOOR TILES IN THE BATHROOM LOCATED AT APT 2D, 2nd STORY, 1st APARTMENT FROM SOUTH AT WEST

Class B § 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE RUBBER GASKET AT LOWER DOOR AT REFRIGERATOR IN THE KITCHEN LOCATED AT APT 3E, 3rd STORY, 2nd APARTMENT FROM SOUTH AT WEST
2024-01-29 ▼

Violation ID: #16638314

Current Status: Open

Date Issued: 2024-01-29T00:00:00.000

Description: § 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE RUBBER GASKET AT LOWER DOOR AT REFRIGERATOR IN THE KITCHEN LOCATED AT APT 3E, 3rd STORY, 2nd APARTMENT FROM SOUTH AT WEST

Class B § 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE REGLAZED PORCELAIN FINISH AT THE BATHTUB IN THE BATHROOM LOCATED AT APT 3E, 3rd STORY, 1st APARTMENT FROM WEST AT NORTH
2024-01-05 ▼

Violation ID: #16581774

Current Status: Open

Date Issued: 2024-01-05T00:00:00.000

Description: § 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE REGLAZED PORCELAIN FINISH AT THE BATHTUB IN THE BATHROOM LOCATED AT APT 3E, 3rd STORY, 1st APARTMENT FROM WEST AT NORTH

Class A § 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE RUBBER GASKET SEAL AT REFRIGERATOR LOWER DOOR SEAL IN THE KITCHEN LOCATED AT APT 2D, 2nd STORY, 1st APARTMENT FROM WEST AT NORTH
2025-08-05 ▼

Violation ID: #18143314

Current Status: Open

Date Issued: 2025-08-05T00:00:00.000

Description: § 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE RUBBER GASKET SEAL AT REFRIGERATOR LOWER DOOR SEAL IN THE KITCHEN LOCATED AT APT 2D, 2nd STORY, 1st APARTMENT FROM WEST AT NORTH

Class A § 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE SPRING BALANCE AT LOWER WINDOW SASH IN THE 1st ROOM FROM NORTH LOCATED AT APT 2D, 2nd STORY, APARTMENT AT NORTH
2025-08-05 ▼

Violation ID: #18143309

Current Status: Open

Date Issued: 2025-08-05T00:00:00.000

Description: § 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE SPRING BALANCE AT LOWER WINDOW SASH IN THE 1st ROOM FROM NORTH LOCATED AT APT 2D, 2nd STORY, APARTMENT AT NORTH

Class A § 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE WOOD DRAWER AT SINK CABINET IN THE KITCHEN LOCATED AT APT 2D, 2nd STORY, 1st APARTMENT FROM WEST AT NORTH
2025-08-05 ▼

Violation ID: #18143310

Current Status: Open

Date Issued: 2025-08-05T00:00:00.000

Description: § 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE WOOD DRAWER AT SINK CABINET IN THE KITCHEN LOCATED AT APT 2D, 2nd 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 6 Class C (immediately hazardous) violations currently open — the most serious HPD category. With 28 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 9, 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: July 9, 2026 · Source: NYC Open Data

⚠️ Serious Concerns Found

This building has 28 complaints and 6 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 9, 2026.