60 Arlington Ave

Parcel & Assessor

Lot size:

10,501 sq ft (0.24 ac)

Assessor use:

Single Family, 1 residence on 1 site, with or without

Tax rate area:

85064

Addresses on lot:

60 ARLINGTON AVE

State Housing Pathways Screen (ADU & SB 9)

• ADU or junior ADUPossible, with conditions

  Zoned R-6 (single-family residential): state law allows ADUs where homes are allowed. Very High Fire Hazard Severity Zone covers about 35% of the lot: cities may limit ADUs here for fire safety and evacuation.

• SB 9: two homes on the lotPossible, with conditions

  Zoned R-6, a single-family residential zone. Very High Fire Hazard Severity Zone (local responsibility area) covers about 35% of the lot: SB 9 requires the project to meet the fire hazard mitigation standards. Alquist-Priolo Earthquake Fault Zone covers all of the lot: the project must meet the seismic building standards, and a fault study is usually required.

• SB 9: split into two lotsPossible, with conditions

  Zoned R-6, a single-family residential zone. The lot is 10,501 sq ft by the assessor, room for two lots of at least 1,200 sq ft, each at least 40% of the original. Very High Fire Hazard Severity Zone (local responsibility area) covers about 35% of the lot: SB 9 requires the project to meet the fire hazard mitigation standards. Alquist-Priolo Earthquake Fault Zone covers all of the lot: the project must meet the seismic building standards, and a fault study is usually required.

Mapped Hazard Zones on This Lot

CAL FIRE Fire Hazard Severity Zone

High Fire Hazard Severity Zone (Local Responsibility Area) (about 65% of the lot, map Mar 24, 2025); Very High Fire Hazard Severity Zone (Local Responsibility Area) (about 35% of the lot, map Mar 24, 2025)

FEMA National Flood Hazard Layer

Zone X: minimal flood hazard (all of the lot) · FIRM panel 06013C0241G, effective September 30, 2015

CGS Alquist-Priolo Earthquake Fault Zone

Alquist-Priolo Earthquake Fault Zone (Richmond quadrangle) (all of the lot)

Surrounding Rent & Value Benchmarks (Public Records)

Nearby Activity (½ mile radius, since —)

9 active or recent development projects (9 housing units across completed, permitted, and pipeline stages) and 0 total building permits recorded within ½ mile.