340 ST JOHNS PLACE

Brooklyn · ZIP 11238 · BIN 3324413 · Prospect Heights · Last violation Jun 1, 2026 · Last complaint Jun 12, 2026

NeighborhoodProspect Heights

More violations than 98.4% of nearby buildings

More violations than 98% 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: 349 violations · 713 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

550

13 per year avg.↑ Up 256% in the last 2 years (349 vs 98 prior 2 yrs)

Open violations

108

Class C (immed. haz.)ⓘ32

Class B (hazardous)ⓘ64

Rent-impairingⓘ4

Open violation ages

▪ < 30 days3% (3)

▪ 30–90 days7% (8)

▪ 3–12 months25% (27)

▪ 1–3 years63% (68)

▪ 3+ years2% (2)

Housing Preservation & Development Complaints

Total complaints since 2004

1,224

53 per year avg.↑ Up 440% in the last 2 years (713 vs 132 prior 2 yrs)

Complaint Resolution

No access25%Violation issued19%No violation40%Phone resolved15%Other1%(1,224)

Urgency breakdown

Last 12 mo.

Top violation categories

5 yrs All time

Maintenanceⓘ203 violations

Extermination & Rodent Eradicationⓘ52 violations

Egressⓘ39 violations

Paintingⓘ37 violations

Cleaningⓘ33 violations

Water Supplyⓘ23 violations

Carbon Monoxide Detecting Devicesⓘ14 violations

Smoke Detecting Devicesⓘ13 violations

Top complaint groupsⓘ

5 yrs All time

Bldg maintenanceⓘ258 complaints

Water & plumbingⓘ162 complaints

Heat / hot waterⓘ128 complaints

Mold & pestsⓘ126 complaints

Safety & fireⓘ74 complaints

Electricalⓘ29 complaints

Appliancesⓘ29 complaints

Outdoor / structuralⓘ10 complaints

Adminⓘ2 complaints

Elevatorⓘ1 complaints

See violations →Hide complaints ↑

Complaint log

164 complaints · GENERAL

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

Type

See something wrong? File a complaint with 311

Non-emergency	Closed	4C	Jan 5, 2005	GENERAL · CABINETThe Department of Housing Preservation and Development contacted an occupant of the apartment and verified that the following conditions were corrected. The complaint has been closed. If the condition still exists, please file a new complaint.
Emergency	Closed	4C	Jan 5, 2005	GENERAL · WINDOWSThe Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
Emergency	Closed	4C	Jan 5, 2005	GENERAL · DOORSThe Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
Emergency	Closed	4C	Jan 5, 2005	GENERAL · DOORSThe Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
Emergency	Closed	4C	Jan 5, 2005	GENERAL · DOORSThe Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
Emergency	Closed	4C	Dec 2, 2004	GENERAL · DOORSThe 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	4C	Dec 2, 2004	GENERAL · LOCKSThe 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	4C	Dec 2, 2004	GENERAL · DOORSThe 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	4C	Dec 2, 2004	GENERAL · CERAMIC-TILEThe Department of Housing Preservation and Development inspected the following conditions. Violations were issued. Information about specific violations is available at www.nyc.gov/hpd
Non-emergency	Closed	4C	Sep 28, 2004	GENERAL · CERAMIC-TILEThe Department of Housing Preservation and Development inspected the following conditions. Violations were issued. Information about specific violations is available at www.nyc.gov/hpd
Non-emergency	Closed	4C	Sep 28, 2004	GENERAL · DOORSThe Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
Emergency	Closed	4C	Sep 28, 2004	GENERAL · LOCKSThe Department of Housing Preservation and Development inspected the following conditions. Violations were issued. Information about specific violations is available at www.nyc.gov/hpd
Non-emergency	Closed	2I	Mar 19, 2004	GENERAL · DOORSThe 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	2I	Mar 19, 2004	GENERAL · LOCKSThe 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.