16 Diane Ln
Larkspur 94939 · Larkspur · Coordinates: 37.93502, -122.52716
Parcel & Assessor
- Lot size:
- 6,229 sq ft (0.14 ac)
- Assessor use:
- Single-Resid. - Improved
- Addresses on lot:
- 16 DIANE LN; 16 DIANE LN A
Zoning & Land Use
R-1 (Larkspur)
State Housing Pathways Screen (ADU & SB 9)
- ADU or junior ADULikely eligible
Zoned R-1 (single-family residential): state law allows ADUs where homes are allowed. We read R-1 from the zoning code's name; we haven't checked it against Larkspur's code text.
- SB 9: two homes on the lotPossible, with conditions
Zoned R-1, a single-family residential zone. We read R-1 from the zoning code's name; we haven't checked it against Larkspur's code text. FEMA Special Flood Hazard Area (Zone AE) covers all 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 R-1, a single-family residential zone. We read R-1 from the zoning code's name; we haven't checked it against Larkspur's code text. The lot is 6,229 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 all 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
- Not in a State-mapped fire hazard severity zone
- FEMA National Flood Hazard Layer
- Zone AE: 1% annual chance flood (Special Flood Hazard Area) (all of the lot) · FIRM panel 06041C0467F, 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: $1,884,000 – $2,550,000 · Status: Off market
HUD Small Area FMR (ZIP 94939) · FY 2026
Studio $2,820 · 1BR $3,380 · 2BR $4,090 · 3BR $5,220 · 4BR $5,420
Nearby Activity (½ mile radius, since —)
11 active or recent development projects (11 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)150 ft W
Active in "Issued" for 3.8 yr (first record Jan 26, 2023) with no new permit activity recorded in 3.8 yr.
- New home (Entitled)170 ft N
Active in "Entitled" for 5.2 yr (first record Aug 24, 2021) with no new permit activity recorded in 5.2 yr.
- New home (Entitled)190 ft W
Active in "Entitled" for 3.9 yr (first record Nov 18, 2022) with no new permit activity recorded in 3.9 yr.
- New home (Issued)340 ft NW
Active in "Issued" for 7.2 yr (first record Aug 26, 2019) with no new permit activity recorded in 7.2 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: 2 entries (report years 2023, 2024).