19 A Corrillo Dr
San Rafael 94903 · San Rafael · Coordinates: 37.99499, -122.53746
Parcel & Assessor
- Lot size:
- 7,884 sq ft (0.18 ac)
- Assessor use:
- Single-Resid. - Improved
- Addresses on lot:
- 19A CORRILLO DR; 19 CORRILLO DR
Zoning & Land Use
R7.5 (San Rafael)
State Housing Pathways Screen (ADU & SB 9)
- ADU or junior ADULikely eligible
Zoned R7.5 (single-family residential): state law allows ADUs where homes are allowed. We read R7.5 from the zoning code's name; we haven't checked it against San Rafael's code text.
- SB 9: two homes on the lotLikely eligible
Zoned R7.5, a single-family residential zone. We read R7.5 from the zoning code's name; we haven't checked it against San Rafael's code text.
- SB 9: split into two lotsLikely eligible
Zoned R7.5, a single-family residential zone. We read R7.5 from the zoning code's name; we haven't checked it against San Rafael's code text. The lot is 7,884 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
- 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 06041C0456F, effective March 16, 2016
- CGS Alquist-Priolo Earthquake Fault Zone
- Not in an Alquist-Priolo Earthquake Fault Zone
Surrounding Rent & Value Benchmarks (Public Records)
Range: $1,085,000 – $1,469,000 · Status: Off market
HUD Small Area FMR (ZIP 94903) · FY 2026
Studio $2,880 · 1BR $3,450 · 2BR $4,180 · 3BR $5,340 · 4BR $5,530
Nearby Activity (½ mile radius, since October 2024)
5 active or recent development projects (49 housing units across completed, permitted, and pipeline stages) and 79 total building permits recorded within ½ mile.
- New construction2 permits
Developments Deserving Closer Investigation & Active Area Builders
- New home (Issued)On this parcel
Active in "Issued" for 13 mo (first record Sep 17, 2025) with no new permit activity recorded in 13 mo.
- 45 new homes (Entitled)0.36 mi N
Active in "Entitled" for 22 mo (first record Dec 16, 2024) with no new permit activity recorded in 22 mo. High-impact scale (45 housing units across 0 permits).
- 45 new homes (Entitled)0.36 mi N
Active in "Entitled" for 6.7 yr (first record Feb 3, 2020) with no new permit activity recorded in 6.7 yr. High-impact scale (45 housing units across 0 permits).
- New home at 32 Ranch Rd (Issued)0.32 mi S
Active in "Issued" for 10.3 yr (first record Jun 27, 2016) with no new permit activity recorded in 10 yr. High-impact scale (1 housing unit, $903,650 declared valuation across 1 permit).
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 2025).