340 ST JOHNS PLACE

Brooklyn · ZIP 11238 · BIN 3324413 · Prospect Heights · Last violation May 7, 2026 · Last complaint May 29, 2026

NeighborhoodProspect Heights

More violations than 98.6% of nearby buildings

More violations than 99% of buildings and more complaints than 99% of buildings in Prospect Heights. Size-normalized against residential buildings in the neighborhood for issues in the last 10 years.

Activity TrendsLast 5 years

More activity recently than in past years

Last 2 yrs: 346 violations · 705 complaints

▼ View all activity over time

Severityⓘopen violations

32 immediately hazardous (Class C) violations still open

Class C violations include lead paint, mold, pest infestations, heat/hot water failure, and structural hazards — the most serious category.

Housing Preservation & Development Violations

Total violations since 1985

547

13 per year avg.↑ Up 253% in the last 2 years (346 vs 98 prior 2 yrs)

Open violations

113

Class C (immed. haz.)ⓘ32

Class B (hazardous)ⓘ70

Rent-impairingⓘ3

Open violation ages

▪ < 30 days5% (6)

▪ 30–90 days2% (2)

▪ 3–12 months29% (33)

▪ 1–3 years62% (70)

▪ 3+ years2% (2)

Housing Preservation & Development Complaints

Total complaints since 2004

1,216

53 per year avg.↑ Up 434% in the last 2 years (705 vs 132 prior 2 yrs)

Complaint Resolution

No access24%Violation issued19%No violation41%Phone resolved15%Other1%(1,216)

Urgency breakdown

Last 12 mo.

Top violation categories

5 yrs All time

Maintenanceⓘ203 violations

Extermination & Rodent Eradicationⓘ51 violations

Egressⓘ39 violations

Paintingⓘ37 violations

Cleaningⓘ33 violations

Water Supplyⓘ22 violations

Carbon Monoxide Detecting Devicesⓘ14 violations

Smoke Detecting Devicesⓘ13 violations

Top complaint groupsⓘ

5 yrs All time

Bldg maintenanceⓘ256 complaints

Water & plumbingⓘ160 complaints

Heat / hot waterⓘ128 complaints

Mold & pestsⓘ124 complaints

Safety & fireⓘ74 complaints

Appliancesⓘ29 complaints

Electricalⓘ28 complaints

Outdoor / structuralⓘ10 complaints

Adminⓘ2 complaints

Elevatorⓘ1 complaints

See violations →Hide complaints ↑

Complaint log

112 complaints · DOOR/WINDOW

All categories UNSANITARY CONDITION PLUMBING GENERAL HEAT/HOT WATER DOOR/WINDOWAll Open Closed

Type

Building safety complaints, construction, permits, and structural issues filed with the NYC Dept. of Buildings, are scored separately.

Building Safety →

See something wrong? File a complaint with 311

Emergency	Closed	2B	Mar 8, 2022	DOOR/WINDOW · WINDOW FRAMEThe Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
Emergency	Closed	2B	Mar 8, 2022	DOOR/WINDOW · DOORThe Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
Non-emergency	Closed	1A	Jan 10, 2018	DOOR/WINDOW · WINDOW FRAMEThe Department of Housing Preservation and Development was not able to gain access to inspect the following conditions. The complaint has been closed. If the condition still exists, please file a new complaint.
Non-emergency	Closed	1A	Dec 13, 2017	DOOR/WINDOW · WINDOW FRAMEThe Department of Housing Preservation and Development was not able to gain access to inspect the following conditions. The complaint has been closed. If the condition still exists, please file a new complaint.
Non-emergency	Closed	4E	Jul 6, 2015	DOOR/WINDOW · WINDOW FRAMEThe Department of Housing Preservation and Development was not able to gain access to inspect the following conditions. The complaint has been closed. If the condition still exists, please file a new complaint.
Emergency	Closed	5D	May 3, 2015	DOOR/WINDOW · DOORThe Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
Non-emergency	Closed	2C	Aug 13, 2014	DOOR/WINDOW · WINDOW FRAMEThe Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
Non-emergency	Closed	5D	Jul 31, 2014	DOOR/WINDOW · WINDOW FRAMEThe Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
Non-emergency	Closed	5D	Jul 31, 2014	DOOR/WINDOW · WINDOW FRAMEThe Department of Housing Preservation and Development inspected the following conditions. Violations were issued. Information about specific violations is available at www.nyc.gov/hpd
Emergency	Closed	4B	Jul 2, 2014	DOOR/WINDOW · DOORThe Department of Housing Preservation and Development was not able to gain access to inspect the following conditions. The complaint has been closed. If the condition still exists, please file a new complaint.
Non-emergency	Closed	3B	Jun 30, 2014	DOOR/WINDOW · WINDOW FRAMEThe Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
Non-emergency	Closed	3B	Jun 30, 2014	DOOR/WINDOW · WINDOW FRAMEThe Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.