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10 OSCEOLA LN

Bayview Hunters Point · San Francisco, CA · Parcel 4715012 · Last violation Aug 10, 2026 · Last complaint Aug 7, 2026

NeighborhoodBayview Hunters Point
More violations than 99% of nearby buildings
More violations than 99% of buildings and more complaints than 98% of buildings in Bayview Hunters Point. Size-normalized against residential buildings in the neighborhood.
ViolationsComplaints
Activity TrendsLast 5 years
A steady level of activity over time
Last 2 yrs: 46 violations · 13 complaints
'21'26ViolationsComplaints
Severityⓘopen violations
8 open DBI violations
Active Notices of Violation issued by the Department of Building Inspection.
Severe0
Serious1
Minor7

What to watch forⓘ

  1. 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.

    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
  2. 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.

311 Housing Complaints
Total complaints since 2016
34
3 per year avg.↑ Up 30% in the last 2 years (13 vs 10 prior 2 yrs)
Complaint severity
Last 5 years
26
Severeⓘ2
Seriousⓘ12
Minorⓘ12
Dept. of Building Inspection Violations
Total violations since 1998
191
7 per year avg.↑ Rising — no prior history
Open violations
8
Severeⓘ0
Seriousⓘ1
Minorⓘ7

Top violation categories

5 yrsAll time
Fire safetyⓘ11 violations
Gas shutoff & metersⓘ4 violations
Floors & stairsⓘ3 violations
Smoke detectorsⓘ3 violations
Heat / hot waterⓘ3 violations
Plumbingⓘ3 violations
Walls, ceilings & cabinetsⓘ2 violations
Exterior & windowsⓘ1 violations
Electricalⓘ1 violations
Cleanliness & refuseⓘ1 violations
Access for inspectionⓘ1 violations
No specific condition stated24 violations
2 still open. See violation log below.

Top complaint types

5 yrsAll time
General Maintenance Not In List Above7 complaints
Infestation Rodent Insect6 complaints
Garbage Receptacles3 complaints
Heat Lack Of Heat2 complaints
Doors Windows Broken Defective2 complaints
Security Inadequately Secured Perimeter1 complaints
Ventilation Inadequate Or None1 complaints
Electrical Non Hazard1 complaints
Inadequately Maintained Building Exterior1 complaints
Mold And Mildew1 complaints
Plumbing Broken Leaking1 complaints
Hide violations (191) ↑See complaints (34) →

Violation log

8 DBI violations · Open

AllOpenClosed
StatusFiledCategoryItemNOV Item Description
OpenAug 10, 2026building sectionthis notice includes violations for the areas noted.this notice includes violations of the san francisco housing code. unless noted otherwise, all violations were observed on the date of inspection at 20 osceola ln, all common areas.
See something wrong? File a complaint with SF 311
  • California Tenant Guide
  • San Francisco Housing Code §1001(m), (n)
  • Smoke detector problems have been reported here.
    Worth checkingⓘ
    Look for a smoke detector in each bedroom and in the common stairwell, and for a carbon monoxide detector if the unit has a gas stove, a gas heater or an attached garage.
    details ▸

    California law requires working smoke detectors in all bedrooms and other designated areas of a rental unit, and apartment complexes must also have them in common stairwells. Any unit with appliances that burn fossil fuels such as natural gas, propane or fuel oil, or with an attached garage, must also have working carbon monoxide detectors.

    • California Tenant Guide
    • OpenAug 10, 2026other sectionprovide for compliance affidavit (sfhc 604 )complete the 604 affidavit provided for self-certification of structural maintenance. provide to inspector at the time of reinspection, send to inspector chierici at 49 south van ness ave, san francisco, ca 94103, fax to (628) 652-3709, or email the forms to paul.chierici@sfgov.org .
    OpenAug 10, 2026other sectionprovide for compliance affidavit (sfbc 420.4, 907.2.11 and 3401.6.1 )complete the affidavit provided for self certification of smoke detectors and carbon monoxide alarms. provide to inspector at the time of reinspection, send to inspector chierici at 49 south van ness ave, san francisco, ca 94103, fax to (628) 652-3709, or email the forms to paul.chierici@sfgov.org .
    OpenAug 10, 2026other sectionrepair, maintain fire escape drop ladder in working condition (sec 908 hc)note: on reinspection day, property manager, owner or the owner's agent needs to demonstrate the workability of the fire escape ladders. provide a written and signed report from a qualified service company or contractor stating that all parts and cables have been tested and are functional or you are required to lower the ladder on re-inspection day to verify its proper full release. all fire escape drop ladders must be maintained and serviced annually, particularly the cable and all moving parts. lubricate and drop the ladder at least once a year.
    OpenAug 10, 2026other sectionprovide access for routine inspection of common areas (303hc)on the date of reinspection, 09/09/21 @ 10:30 am), the owner shall provide access to the common areas of the apartment building for a routine inspection.
    OpenAug 10, 2026other sectionprovide shutoff tool for gas utility shutoff (712 hc)make available a wrench or other shutoff tool adjacent to gas meters.
    OpenAug 10, 2026other sectionpost enclosed gas meter instructional gas meter diagram in a public area. (712 hc)post gas meter shutoff instructional diagram in a visible location so occupants are aware of emergency gas shut off location and procedures.
    OpenAug 10, 2026other sectioninspector commentsimportant note: due to the nature of this violation, this property has been defined as a nuisance per section 1001-d of the san francisco housing code. it is the property owner's responsibility to be present or direct his/her representative to attend the re-inspection as scheduled on this notice of violation for the purpose of providing entry to the inspector of those areas not accessed during the initial inspection as specified, and/or to provide access to all areas cited within this notice. if the property owner cannot attend the scheduled re-inspection (as specified on this notice) it is his/her responsibility to secure a different inspection date and time with the inspector. provide all tenants with notification as required by california civil code section 1954 (san francisco housing code section 303(b), if any dwellings, apartment units or guest rooms are to be accessed during the re-inspection. you can reach inspector chierici @ 628.652.3439 or by email at paul.chierici@sfgov.org.
    OpenAug 10, 2026
    building section · this notice includes violations for the areas noted.
    this notice includes violations of the san francisco housing code. unless noted otherwise, all violations were observed on the date of inspection at 20 osceola ln, all common areas.
    OpenAug 10, 2026
    other section · provide for compliance affidavit (sfhc 604 )
    complete the 604 affidavit provided for self-certification of structural maintenance. provide to inspector at the time of reinspection, send to inspector chierici at 49 south van ness ave, san francisco, ca 94103, fax to (628) 652-3709, or email the forms to paul.chierici@sfgov.org .
    OpenAug 10, 2026
    other section · provide for compliance affidavit (sfbc 420.4, 907.2.11 and 3401.6.1 )
    complete the affidavit provided for self certification of smoke detectors and carbon monoxide alarms. provide to inspector at the time of reinspection, send to inspector chierici at 49 south van ness ave, san francisco, ca 94103, fax to (628) 652-3709, or email the forms to paul.chierici@sfgov.org .
    OpenAug 10, 2026
    other section · repair, maintain fire escape drop ladder in working condition (sec 908 hc)
    note: on reinspection day, property manager, owner or the owner's agent needs to demonstrate the workability of the fire escape ladders. provide a written and signed report from a qualified service company or contractor stating that all parts and cables have been tested and are functional or you are required to lower the ladder on re-inspection day to verify its proper full release. all fire escape drop ladders must be maintained and serviced annually, particularly the cable and all moving parts. lubricate and drop the ladder at least once a year.
    OpenAug 10, 2026
    other section · provide access for routine inspection of common areas (303hc)
    on the date of reinspection, 09/09/21 @ 10:30 am), the owner shall provide access to the common areas of the apartment building for a routine inspection.
    OpenAug 10, 2026
    other section · provide shutoff tool for gas utility shutoff (712 hc)
    make available a wrench or other shutoff tool adjacent to gas meters.
    OpenAug 10, 2026
    other section · post enclosed gas meter instructional gas meter diagram in a public area. (712 hc)
    post gas meter shutoff instructional diagram in a visible location so occupants are aware of emergency gas shut off location and procedures.
    OpenAug 10, 2026
    other section · inspector comments
    important note: due to the nature of this violation, this property has been defined as a nuisance per section 1001-d of the san francisco housing code. it is the property owner's responsibility to be present or direct his/her representative to attend the re-inspection as scheduled on this notice of violation for the purpose of providing entry to the inspector of those areas not accessed during the initial inspection as specified, and/or to provide access to all areas cited within this notice. if the property owner cannot attend the scheduled re-inspection (as specified on this notice) it is his/her responsibility to secure a different inspection date and time with the inspector. provide all tenants with notification as required by california civil code section 1954 (san francisco housing code section 303(b), if any dwellings, apartment units or guest rooms are to be accessed during the re-inspection. you can reach inspector chierici @ 628.652.3439 or by email at paul.chierici@sfgov.org.