439 OFARRELL ST
Tenderloin · San Francisco, CA · Parcel 0324021 · Last violation May 28, 2026 · Last complaint Jun 23, 2026
NeighborhoodTenderloin
More violations than 88% of nearby buildings
More violations than 88% of buildings and more complaints than 90% of buildings in Tenderloin.
Size-normalized against residential buildings in the neighborhood.
Activity TrendsLast 5 years
A steady level of activity over time
Last 2 yrs: 14 violations · 20 complaints
Severityⓘopen violations
4 open DBI violations
Active Notices of Violation issued by the Department of Building Inspection.
Severe0
Serious2
Minor2
311 Housing Complaints
Total complaints since 2010
180
11 per year avg.↓ Down 29% in the last 2 years (20 vs 28 prior 2 yrs)
Complaint severity
Last 5 years
54
Severeⓘ14
Seriousⓘ33
Minorⓘ7
Dept. of Building Inspection Violations
Total violations since 1996
482
16 per year avg.↓ Down 44% in the last 2 years (14 vs 25 prior 2 yrs)
Open violations
4
Severeⓘ0
Seriousⓘ2
Minorⓘ2
other sectionⓘ101 violations
building sectionⓘ96 violations
interior surfaces section80 violations
plumbing and electrical sectionⓘ60 violations
smoke detection section47 violations
sanitation section44 violations
fire section34 violations
security requirements section11 violations
Unknownⓘ9 violations
Infestation Rodent Insect32 complaints
Plumbing Broken Leaking28 complaints
Elevators Everthing Else25 complaints
Bathroom16 complaints
General Maintenance Not In List Above13 complaints
Infestation Bed Bugs11 complaints
Hot Water Lack Of Hot Water10 complaints
Heat Lack Of Heat7 complaints
Fire Alarm System6 complaints
Garbage Receptacles4 complaints
Mold And Mildew4 complaints
Elevators No Working Elevator 7 Or More Stories3 complaints
Blocked Exit Common Areas3 complaints
Doors Windows Broken Defective3 complaints
Clutter Hoarder Unit Interior Storage3 complaints
Light Wells Dirty Flooded2 complaints
Electrical Non Hazard2 complaints
Paint Peeling2 complaints
Ventilation Inadequate Or None1 complaints
Electrical Hazardous Condition1 complaints
Fire Hazard1 complaints
Inadequately Maintained Building Exterior1 complaints
Kitchen Community1 complaints
Smoke Detectors Missing Broken Unit Interior1 complaints