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301 COLUMBUS AVE

Chinatown · San Francisco, CA · Parcel 0146002 · Last violation Nov 25, 2025 · Last complaint Sep 25, 2025

NeighborhoodChinatown
More violations than 93% of nearby buildings
More violations than 93% of buildings and more complaints than 100% of buildings in Chinatown. Size-normalized against residential buildings in the neighborhood.
ViolationsComplaints
Activity TrendsLast 5 years
A steady level of activity over time
Last 2 yrs: 5 violations · 10 complaints
'21'25ViolationsComplaints
Severityⓘopen violations
1 open DBI violation
Active Notices of Violation issued by the Department of Building Inspection.
Severe0
Serious0
Minor1

What to watch forⓘ

  1. Fire safety problems have been reported here.
    Worth checkingⓘ
    Walk the exit route from the unit to the street and check the stairs and hallways are clear of stored items, and that fire doors close properly.
    details ▸

    California law requires safe fire or emergency exits leading to a street or hallway, and requires stairs, hallways and exits to be kept litter free. Storage areas, garages and basements must be kept free of combustible materials. San Francisco's Housing Code separately treats inadequate exits and inadequate fire protection equipment as conditions that make a building substandard, which is the finding behind a notice of violation.

    • California Tenant Guide
    • San Francisco Housing Code §1001(m), (n)
  2. Tenants here have reported no heat or no hot water.
    details ▸

    California law requires heating facilities in good working order, and plumbing facilities in good working order including hot and cold running water. A rental unit that substantially lacks either may be legally uninhabitable, which is the standard the implied warranty of habitability sets for every residential tenancy in the state.

311 Housing Complaints
Total complaints since 2011
127
8 per year avg.↓ Down 71% in the last 2 years (10 vs 34 prior 2 yrs)
Complaint severity
Last 5 years
76
Severeⓘ9
Seriousⓘ21
Minorⓘ46
Dept. of Building Inspection Violations
Total violations since 1996
104
3 per year avg.↓ Down 29% in the last 2 years (5 vs 7 prior 2 yrs)
Open violations
1
Severeⓘ0
Seriousⓘ0
Minorⓘ1

Top violation categories

5 yrsAll time
Fire safetyⓘ17 violations
Smoke detectorsⓘ8 violations
Cleanliness & refuseⓘ7 violations
Plumbingⓘ7 violations
Moldⓘ5 violations
Peeling paintⓘ5 violations
Walls, ceilings & cabinetsⓘ5 violations
Floors & stairsⓘ3 violations
Electricalⓘ2 violations
Heat / hot waterⓘ2 violations
Pestsⓘ1 violations
Ventilation & lightⓘ1 violations
No specific condition stated41 violations
1 still open. See violation log below.

Top complaint types

5 yrsAll time
General Maintenance Not In List Above45 complaints
Infestation Rodent Insect17 complaints
Blocked Exit Common Areas13 complaints
Fire Hazard11 complaints
Bathroom6 complaints
Ventilation Inadequate Or None6 complaints
Plumbing Broken Leaking5 complaints
Inadequately Maintained Building Exterior4 complaints
Heat Lack Of Heat4 complaints
Garbage Receptacles3 complaints
Electrical Non Hazard3 complaints
Hot Water Lack Of Hot Water2 complaints
Clutter Hoarder Unit Interior Storage2 complaints
Infestation Bed Bugs2 complaints
Deck Stairs Handrails1 complaints
Mold And Mildew1 complaints
Mail Service Delivery Problem1 complaints
Noise Caused By Building Systems1 complaints
See violations (104) →Hide complaints (127) ↑

Complaint log

127 311 complaints

StatusFiledType
ClosedSep 25, 2025Infestation Rodent Insect
ClosedSep 23, 2025Infestation Rodent Insect
ClosedSep 2, 2025Infestation Rodent Insect
Closed
See something wrong? File a complaint with SF 311

Ask how heat and hot water are supplied and who pays for them. If either fails once you live here, put the request to the landlord in writing and keep a copy.

  • California Tenant Guide
  • San Francisco Housing Code §701
  • Tenants here have reported pests.
    Worth checkingⓘ
    Look along baseboards and inside low cabinets for droppings, greasy rub marks or tracks, and check whether the bins outside overflow and whether gaps around exterior doors are sealed.
    details ▸

    California law requires buildings and grounds to be kept clean and sanitary and free from debris, filth, rubbish, garbage, rodents and vermin. San Francisco requires property owners to keep their property free of vermin, and requires an owner or manager to respond to a tenant's bed bug complaint by hiring a licensed pest control operator.

    • California Tenant Guide
    • SF.gov, Keeping your building free of vermin
  • Sep 2, 2025
    Electrical Non Hazard
    ClosedAug 23, 2025Ventilation Inadequate Or None
    ClosedJun 13, 2025Electrical Non Hazard
    ClosedMay 27, 2025General Maintenance Not In List Above
    ClosedNov 2, 2024Infestation Rodent Insect
    ClosedOct 15, 2024Infestation Rodent Insect
    ClosedOct 13, 2024Plumbing Broken Leaking
    ClosedAug 18, 2024Ventilation Inadequate Or None
    ClosedJan 22, 2024General Maintenance Not In List Above
    ClosedJan 8, 2024Heat Lack Of Heat
    ClosedJan 5, 2024General Maintenance Not In List Above
    ClosedNov 3, 2023General Maintenance Not In List Above
    ClosedOct 22, 2023General Maintenance Not In List Above
    ClosedOct 18, 2023General Maintenance Not In List Above
    ClosedOct 13, 2023Inadequately Maintained Building Exterior
    ClosedOct 13, 2023Clutter Hoarder Unit Interior Storage
    ClosedSep 6, 2023General Maintenance Not In List Above
    ClosedAug 31, 2023General Maintenance Not In List Above
    ClosedAug 13, 2023General Maintenance Not In List Above
    ClosedAug 10, 2023Plumbing Broken Leaking
    ClosedAug 6, 2023Ventilation Inadequate Or None
    ClosedAug 6, 2023General Maintenance Not In List Above
    ClosedJul 6, 2023General Maintenance Not In List Above
    ClosedJun 1, 2023General Maintenance Not In List Above
    ClosedMay 24, 2023General Maintenance Not In List Above
    ClosedMay 15, 2023General Maintenance Not In List Above
    ClosedMay 1, 2023General Maintenance Not In List Above
    ClosedApr 23, 2023Infestation Rodent Insect
    ClosedMar 1, 2023Heat Lack Of Heat
    ClosedFeb 6, 2023Ventilation Inadequate Or None
    ClosedFeb 2, 2023Ventilation Inadequate Or None
    ClosedJan 25, 2023Ventilation Inadequate Or None
    ClosedJan 24, 2023Infestation Rodent Insect
    ClosedJan 24, 2023General Maintenance Not In List Above
    ClosedJan 19, 2023General Maintenance Not In List Above
    ClosedDec 24, 2022Blocked Exit Common Areas
    ClosedDec 16, 2022Heat Lack Of Heat
    ClosedDec 15, 2022Heat Lack Of Heat
    ClosedDec 9, 2022General Maintenance Not In List Above
    ClosedNov 18, 2022General Maintenance Not In List Above
    ClosedNov 13, 2022General Maintenance Not In List Above
    ClosedSep 2, 2022General Maintenance Not In List Above
    ClosedSep 2, 2022Electrical Non Hazard
    ClosedAug 1, 2022General Maintenance Not In List Above
    ClosedJul 31, 2022Garbage Receptacles
    ClosedJul 16, 2022General Maintenance Not In List Above
    ClosedJul 15, 2022General Maintenance Not In List Above
    ClosedSep 25, 2025
    Infestation Rodent Insect
    ClosedSep 23, 2025
    Infestation Rodent Insect
    ClosedSep 2, 2025
    Infestation Rodent Insect
    ClosedSep 2, 2025
    Electrical Non Hazard
    ClosedAug 23, 2025
    Ventilation Inadequate Or None
    ClosedJun 13, 2025
    Electrical Non Hazard
    ClosedMay 27, 2025
    General Maintenance Not In List Above
    ClosedNov 2, 2024
    Infestation Rodent Insect
    ClosedOct 15, 2024
    Infestation Rodent Insect
    ClosedOct 13, 2024
    Plumbing Broken Leaking
    ClosedAug 18, 2024
    Ventilation Inadequate Or None
    ClosedJan 22, 2024
    General Maintenance Not In List Above
    ClosedJan 8, 2024
    Heat Lack Of Heat
    ClosedJan 5, 2024
    General Maintenance Not In List Above
    ClosedNov 3, 2023
    General Maintenance Not In List Above
    ClosedOct 22, 2023
    General Maintenance Not In List Above
    ClosedOct 18, 2023
    General Maintenance Not In List Above
    ClosedOct 13, 2023
    Inadequately Maintained Building Exterior
    ClosedOct 13, 2023
    Clutter Hoarder Unit Interior Storage
    ClosedSep 6, 2023
    General Maintenance Not In List Above
    ClosedAug 31, 2023
    General Maintenance Not In List Above
    ClosedAug 13, 2023
    General Maintenance Not In List Above
    ClosedAug 10, 2023
    Plumbing Broken Leaking
    ClosedAug 6, 2023
    Ventilation Inadequate Or None
    ClosedAug 6, 2023
    General Maintenance Not In List Above
    ClosedJul 6, 2023
    General Maintenance Not In List Above
    ClosedJun 1, 2023
    General Maintenance Not In List Above
    ClosedMay 24, 2023
    General Maintenance Not In List Above
    ClosedMay 15, 2023
    General Maintenance Not In List Above
    ClosedMay 1, 2023
    General Maintenance Not In List Above
    ClosedApr 23, 2023
    Infestation Rodent Insect
    ClosedMar 1, 2023
    Heat Lack Of Heat
    ClosedFeb 6, 2023
    Ventilation Inadequate Or None
    ClosedFeb 2, 2023
    Ventilation Inadequate Or None
    ClosedJan 25, 2023
    Ventilation Inadequate Or None
    ClosedJan 24, 2023
    Infestation Rodent Insect
    ClosedJan 24, 2023
    General Maintenance Not In List Above
    ClosedJan 19, 2023
    General Maintenance Not In List Above
    ClosedDec 24, 2022
    Blocked Exit Common Areas
    ClosedDec 16, 2022
    Heat Lack Of Heat
    ClosedDec 15, 2022
    Heat Lack Of Heat
    ClosedDec 9, 2022
    General Maintenance Not In List Above
    ClosedNov 18, 2022
    General Maintenance Not In List Above
    ClosedNov 13, 2022
    General Maintenance Not In List Above
    ClosedSep 2, 2022
    General Maintenance Not In List Above
    ClosedSep 2, 2022
    Electrical Non Hazard
    ClosedAug 1, 2022
    General Maintenance Not In List Above
    ClosedJul 31, 2022
    Garbage Receptacles
    ClosedJul 16, 2022
    General Maintenance Not In List Above
    ClosedJul 15, 2022
    General Maintenance Not In List Above
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