29 Catalpa Ave

Parcel & Assessor

Lot size:

18,644 sq ft (0.43 ac)

Assessor use:

Single-Resid. - Improved

Addresses on lot:

29 CATALPA AVE; 29 CATALPA AVE UNIT A

State Housing Pathways Screen (ADU & SB 9)

• ADU or junior ADULikely eligible

  Zoned RS-6 (single-family residential): state law allows ADUs where homes are allowed.

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

  Zoned RS-6, a single-family residential zone. FEMA Special Flood Hazard Area (Zone AE) covers about 5% of the lot: the project must meet the National Flood Insurance Program floodplain standards, or the lot needs a map revision.

• SB 9: split into two lotsPossible, with conditions

  Zoned RS-6, a single-family residential zone. The lot is 18,644 sq ft by the assessor, room for two lots of at least 1,200 sq ft, each at least 40% of the original. FEMA Special Flood Hazard Area (Zone AE) covers about 5% of the lot: the project must meet the National Flood Insurance Program floodplain standards, or the lot needs a map revision.

Mapped Hazard Zones on This Lot

CAL FIRE Fire Hazard Severity Zone

Moderate Fire Hazard Severity Zone (Local Responsibility Area) (about 11% of the lot, map Mar 24, 2025)

FEMA National Flood Hazard Layer

Zone AE: 1% annual chance flood (Special Flood Hazard Area) (about 5% of the lot); Zone X: minimal flood hazard (about 95% of the lot) · FIRM panel 06041C0468F, effective March 16, 2016

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 October 2024)

19 active or recent development projects (19 housing units across completed, permitted, and pipeline stages) and 44 total building permits recorded within ½ mile.