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264 Sullivan Place

📍 Prospect Heights, Brooklyn Built 2017 25 units Class D6 Residential
Registered to MENDEL GOLD LLC / Partnership HPD registration · updated monthly
CRITICAL RISK
6 Open Violations
1C 2B 3A
9 Complaints (12 mo) ↑ up vs prior year
0 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

0
Last 30 Days
0
Last 90 Days
9
Last 365 Days
⚠️ Complaints are up 700% compared to the previous 6 months.
🐀 1 pest infestation complaint filed with HPD since 2024
Complaint Types (Last 12 Months)
SAFETY
3(33%)
DOOR/WINDOW
3(33%)
FLOORING/STAIRS
2(22%)
UNSANITARY CONDITION
1(11%)
📅 Monthly Activity Heatmap (Last 12 Months)
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Source: NYC 311 / HPD · Synced daily · Covers HPD-managed residential buildings · Records from Jan 2024 onward

DOHMH Rat Inspection History

13 Inspections on Record
Passed Most Recent Result
2026-03-27 Most Recent Date
2026-03-27 Initial Passed
2025-02-26 Initial Passed
2024-03-26 Initial Passed
2022-09-23 Initial Passed
2022-02-07 Initial Passed
2017-12-15 Initial Passed
2017-12-15 Initial Passed
2016-07-07 Initial Passed
2016-07-07 Initial Passed
2014-12-17 Initial Passed
2014-12-16 Initial Passed
2013-01-24 Initial Passed
2013-01-24 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

3 Class A
2 Class B
1 Class C
Driving this immediately hazardous rating
Class C M/d law abate the nuisance consisting of refrigerator with doors intact 2026-03-26
See all 6 violations ▼
Class C § 27-2005 ADM CODE & 309 M/D LAW ABATE THE NUISANCE CONSISTING OF REFRIGERATOR WITH DOORS INTACT AT CELLAR
2026-03-26 ▼

Violation ID: #18738243

Current Status: Open

Date Issued: 2026-03-26T00:00:00.000

Description: § 27-2005 ADM CODE & 309 M/D LAW ABATE THE NUISANCE CONSISTING OF REFRIGERATOR WITH DOORS INTACT AT CELLAR

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 MISSING IN THE ENTIRE APARTMENT LOCATED AT APT 4D, 4th STORY, 2nd APARTMENT FROM SOUTH AT WEST
2026-03-26 ▼

Violation ID: #18738239

Current Status: Open

Date Issued: 2026-03-26T00:00:00.000

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 MISSING IN THE ENTIRE APARTMENT LOCATED AT APT 4D, 4th STORY, 2nd 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 MISSING IN THE ENTIRE APARTMENT LOCATED AT APT 4D, 4th STORY, 2nd APARTMENT FROM SOUTH AT WEST
2026-03-26 ▼

Violation ID: #18738240

Current Status: Open

Date Issued: 2026-03-26T00:00:00.000

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 4D, 4th STORY, 2nd APARTMENT FROM SOUTH AT WEST

Class A § 27-2017.3 HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... LESS THAN 10 SQ.FT AT CEILING IN THE BATHROOM LOCATED AT APT 4D, 4th STORY, 2nd APARTMENT FROM SOUTH AT WEST
2026-03-26 ▼

Violation ID: #18738238

Current Status: Open

Date Issued: 2026-03-26T00:00:00.000

Description: § 27-2017.3 HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... LESS THAN 10 SQ.FT AT CEILING IN THE BATHROOM LOCATED AT APT 4D, 4th STORY, 2nd APARTMENT FROM SOUTH AT WEST

Class A § 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE DOOR OFF TRACK AT NORTH IN THE 1st ROOM FROM NORTH AT WEST LOCATED AT APT 4D, 4th STORY, 2nd APARTMENT FROM SOUTH AT WEST
2026-03-26 ▼

Violation ID: #18738241

Current Status: Open

Date Issued: 2026-03-26T00:00:00.000

Description: § 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE DOOR OFF TRACK AT NORTH IN THE 1st ROOM FROM NORTH AT WEST LOCATED AT APT 4D, 4th STORY, 2nd APARTMENT FROM SOUTH AT WEST

Class A § 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE WOOD FLOOR IN THE KITCHEN LOCATED AT APT 4D, 4th STORY, 2nd APARTMENT FROM SOUTH AT WEST
2026-03-26 ▼

Violation ID: #18738242

Current Status: Open

Date Issued: 2026-03-26T00:00:00.000

Description: § 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE WOOD FLOOR IN THE KITCHEN LOCATED AT APT 4D, 4th STORY, 2nd APARTMENT FROM SOUTH AT WEST

⚠️ 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 9 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 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 10, 2026 · Source: NYC Open Data

⚠️ Serious Concerns Found

This building has 9 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.