4108 E 12th St

Parcel & Assessor

Lot size:

1,902 sq ft (0.04 ac)

Assessor use:

2 units, SFR with detached accessory dwelling unit

Tax rate area:

17

Addresses on lot:

4108 E 12TH ST

State Housing Pathways Screen (ADU & SB 9)

• ADU or junior ADUUnlikely

  Zoned CC-2 (commercial): the zone doesn't allow homes, so state ADU rules don't apply. We read CC-2 from the zoning code's name; we haven't checked it against Oakland's code text.

• SB 9: two homes on the lotUnlikely

  Zoned CC-2 (commercial), not a single-family residential zone. We read CC-2 from the zoning code's name; we haven't checked it against Oakland's code text.

• SB 9: split into two lotsUnlikely

  Zoned CC-2 (commercial), not a single-family residential zone. We read CC-2 from the zoning code's name; we haven't checked it against Oakland's code text.

Mapped Hazard Zones on This Lot

CAL FIRE Fire Hazard Severity Zone

Not in a State-mapped fire hazard severity zone

FEMA National Flood Hazard Layer

Zone X: 0.2% annual chance flood hazard (shaded X) (all of the lot) · FIRM panel 06001C0089J, effective May 26, 2026

CGS Alquist-Priolo Earthquake Fault Zone

Not in an Alquist-Priolo Earthquake Fault Zone

Surrounding Rent & Value Benchmarks (Public Records)

Nearby Activity (½ mile radius, since —)

28 active or recent development projects (182 housing units across completed, permitted, and pipeline stages) and 0 total building permits recorded within ½ mile.