401 VALENCIA ST
Mission · San Francisco, CA · Parcel 3554029 · Last violation Feb 2, 2026 · Last complaint Jul 9, 2026
NeighborhoodMission
More violations than 86% of nearby buildings
More violations than 86% of buildings and more complaints than 93% of buildings in Mission.
Size-normalized against residential buildings in the neighborhood.
Activity TrendsLast 5 years
A steady level of activity over time
Last 2 yrs: 18 violations · 13 complaints
Severityⓘopen violations
4 open DBI violations
Active Notices of Violation issued by the Department of Building Inspection.
Severe0
Serious3
Minor1
311 Housing Complaints
Total complaints since 2010
33
2 per year avg.↑ Up 333% in the last 2 years (13 vs 3 prior 2 yrs)
Complaint severity
Last 5 years
17
Severeⓘ5
Seriousⓘ10
Minorⓘ2
Dept. of Building Inspection Violations
Total violations since 1996
150
5 per year avg.↑ Up 500% in the last 2 years (18 vs 3 prior 2 yrs)
Open violations
4
Severeⓘ0
Seriousⓘ3
Minorⓘ1
interior surfaces sectionⓘ44 violations
building sectionⓘ36 violations
other sectionⓘ31 violations
plumbing and electrical section19 violations
fire section7 violations
smoke detection section5 violations
sanitation section4 violations
security requirements section2 violations
Unknown2 violations
Infestation Rodent Insect7 complaints
Electrical Hazardous Condition5 complaints
Mold And Mildew5 complaints
General Maintenance Not In List Above4 complaints
Plumbing Broken Leaking3 complaints
Elevators Everthing Else3 complaints
Infestation Bed Bugs2 complaints
Visitor Policy Violations1 complaints
Garbage Receptacles1 complaints
Ventilation Inadequate Or None1 complaints
Bathroom1 complaints