No situs address on record
· Mill Valley · Coordinates: 37.89287, -122.53278
Parcel & Assessor
- Lot size:
- 4,182 sq ft (0.10 ac)
- Assessor use:
- Single-Resid. - Improved
- Addresses on lot:
- 1
Zoning & Land Use
RM-M — Residential Multi-family - Marsh (Mill Valley)
State Housing Pathways Screen (ADU & SB 9)
- ADU or junior ADULikely eligible
Zoned RM-M (multifamily residential): state law allows ADUs where homes are allowed. On a multifamily lot the state allowance is different: ADUs in non-living space of the building, plus up to eight detached ADUs.
- SB 9: two homes on the lotUnlikely
Zoned RM-M (multifamily residential), not a single-family residential zone.
- SB 9: split into two lotsUnlikely
Zoned RM-M (multifamily residential), not a single-family residential zone.
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: minimal flood hazard (all 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)
HUD Metro FMR (San Francisco, CA HUD Metro FMR Area) · FY 2026
Studio $2,485 · 1BR $2,977 · 2BR $3,604 · 3BR $4,604 · 4BR $4,772
Nearby Activity (½ mile radius, since October 2024)
15 active or recent development projects (13 housing units across completed, permitted, and pipeline stages) and 352 total building permits recorded within ½ mile.
- New construction5 permits (1 units)
- Adds housing (ADU)8 permits (8 units)
- Demolition2 permits
- Additions & renovations30 permits
- Building systems244 permits
- Repairs14 permits
- Other49 permits
Developments Deserving Closer Investigation & Active Area Builders
- 2 new homes (Issued)On this parcel
Active in "Issued" for 5.7 yr (first record Mar 1, 2021) with no new permit activity recorded in 5.7 yr. High-impact scale (2 housing units, 1 deed-restricted affordable across 0 permits).
- 2 new homes (Issued)180 ft N
Active in "Issued" for 5.7 yr (first record Mar 1, 2021) with no new permit activity recorded in 5.7 yr. High-impact scale (2 housing units, 1 deed-restricted affordable across 0 permits).
- 9 new homes (Issued)0.12 mi N
Active in "Issued" for 5.4 yr (first record Jun 9, 2021) with no new permit activity recorded in 5.4 yr. High-impact scale (9 housing units across 0 permits).
- New commercial building at 100 Harvard Ave (Issued)0.31 mi S
Active in "Issued" for 22 mo (first record Dec 26, 2024) with no new permit activity recorded in 17 mo. High-impact scale ($6,500,000 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 2021).