2411 Caballo Ranchero Dr
Diablo 94528 · Unincorporated Contra Costa · Coordinates: 37.84013, -121.95634
Parcel & Assessor
- Lot size:
- 49,571 sq ft (1.14 ac)
- Assessor use:
- Single Family, 1 residence on 1 site, with or without
- Tax rate area:
- 66024
- Addresses on lot:
- 2411 CABALLO RANCHERO DR
Zoning & Land Use
R-40 -UE — Single Family Residential · Urban Farm Animal Exclusion Combining District (Unincorporated Contra Costa)
State Housing Pathways Screen (ADU & SB 9)
- ADU or junior ADULikely eligible
Zoned R-40 (single-family residential): state law allows ADUs where homes are allowed.
- SB 9: two homes on the lotLikely eligible
Zoned R-40, a single-family residential zone.
- SB 9: split into two lotsLikely eligible
Zoned R-40, a single-family residential zone. The lot is 49,571 sq ft by the assessor, room for two lots of at least 1,200 sq ft, each at least 40% of the original.
Mapped Hazard Zones on This Lot
- CAL FIRE Fire Hazard Severity Zone
- High Fire Hazard Severity Zone (Local Responsibility Area) (about 98% of the lot, map Mar 24, 2025); Moderate Fire Hazard Severity Zone (Local Responsibility Area) (about 2% of the lot, map Mar 24, 2025)
- FEMA National Flood Hazard Layer
- Zone X: minimal flood hazard (all of the lot) · FIRM panel 06013C0455G, effective March 21, 2017
- CGS Alquist-Priolo Earthquake Fault Zone
- Not in an Alquist-Priolo Earthquake Fault Zone
Surrounding Rent & Value Benchmarks (Public Records)
Range: $2,943,000 – $3,981,000 · Status: Off market
HUD Small Area FMR (ZIP 94528) · FY 2026
Studio $2,140 · 1BR $2,440 · 2BR $2,970 · 3BR $3,830 · 4BR $4,530
Nearby Activity (½ mile radius, since —)
7 active or recent development projects (7 housing units across completed, permitted, and pipeline stages) and 0 total building permits recorded within ½ mile.
Developments Deserving Closer Investigation & Active Area Builders
- New home (Issued)On this parcel
Active in "Issued" for 5.9 yr (first record Nov 23, 2020) with no new permit activity recorded in 5.9 yr.
- New home (Issued)180 ft E
Active in "Issued" for 3.1 yr (first record Sep 25, 2023) with no new permit activity recorded in 3.1 yr.
- New home (Entitled)180 ft E
Active in "Entitled" for 3.1 yr (first record Sep 25, 2023) with no new permit activity recorded in 3.1 yr.
- New home (Entitled)230 ft N
Active in "Entitled" for 3 yr (first record Nov 13, 2023) with no new permit activity recorded in 3 yr.
Permit & Project History on This Parcel (0 permits, 1 grouped projects)
No building permits recorded on this parcel in our dataset.
State HCD Housing Element APR records on this parcel: 1 entry (report years 2020).