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ⓘ18 violations
building sectionⓘ14 violations
interior surfaces section12 violations
plumbing and electrical sectionⓘ3 violations
fire section1 violations
sanitation section1 violations
smoke detection section1 violations
Plumbing Broken Leaking8 complaints
Infestation Rodent Insect7 complaints
General Maintenance Not In List Above6 complaints
Bathroom6 complaints
Heat Lack Of Heat5 complaints
Fire Alarm System5 complaints
Mold And Mildew4 complaints
Elevators Everthing Else4 complaints
Light Wells Dirty Flooded2 complaints
Blocked Exit Common Areas2 complaints
Ventilation Inadequate Or None1 complaints
Electrical Hazardous Condition1 complaints
Hot Water Lack Of Hot Water1 complaints
Infestation Bed Bugs1 complaints
Paint Peeling1 complaints