20 Via De La Vista
Inverness 94937 · Inverness · Unincorporated Marin · Coordinates: 38.11113, -122.86779
Executive Verdict · Public-Records Synthesis
Zoned C-R1-B4 in Unincorporated Marin and mapped CAL FIRE very high fire hazard severity zone (state responsibility area) due diligence; benchmark value $1,676,000 ($1,475,000–$1,877,000).
Upsides & Opportunities
- ✓ Documented permitted upgrades (+$4,800 contributory est.)
Public building records show issued construction/renovation work on this parcel (3 total permits, latest Feb 18, 2021).
Source: County of Marin Community Development Agency, Building Permits (unincorporated Marin) (parcel APN)
Watchouts & Due Diligence
- ! Mapped flood awareness zone (Zone X: minimal flood hazard)
all of the lot of the parcel intersects Zone X: minimal flood hazard. Outside mandatory federal SFHA insurance rules, but check local drainage and finished-floor requirements.
Source: FEMA National Flood Hazard Layer (parcel polygon)
- ! CAL FIRE Very High Fire Hazard Severity Zone (State Responsibility Area) (all of the lot of lot)
Located in a mapped Fire Hazard Severity Zone. Expect Chapter 7A ignition-resistant building standards, defensible-space inspections, and stricter property insurance underwriting.
Source: CAL FIRE FHSZ (map Apr 1, 2024)
- ! Delayed or open permit activity on this parcel
Remodel / interior alteration (87584): Pending in review for 5.7 yr (25.2× the 83d median) — slower than 90% of remodel / interior alteration permits in Unincorporated Marin (median 83d, 90th pct 266d, n=1,054).
Source: County of Marin Community Development Agency, Building Permits (unincorporated Marin) (review-time benchmark)
- ! 5 slow or stalled nearby projects within ½ mile
Closest lead: New home at 115 Kehoe Way (0.27 mi S, applied). Inspect timeline history before assuming near-term completion.
Source: County of Marin Community Development Agency, Building Permits (unincorporated Marin) · HCD APR (½-mile radius)
Parcel & Assessor
- Lot size:
- 11,500 sq ft (0.26 ac)
- Assessor use:
- Single-Resid. - Improved
- Addresses on lot:
- 20 VIA DE LA VISTA
Zoning & Land Use
C-R1-B4 — Residential Single Family (Unincorporated Marin)
State Housing Pathways Screen (ADU & SB 9)
- ADU or junior ADUPossible, with conditions
Zoned C-R1-B4 (single-family residential): state law allows ADUs where homes are allowed. Very High Fire Hazard Severity Zone covers all of the lot: cities may limit ADUs here for fire safety and evacuation.
- SB 9: two homes on the lotPossible, with conditions
Zoned C-R1-B4, a single-family residential zone. Very High Fire Hazard Severity Zone (State responsibility area) covers all of the lot: SB 9 requires the project to meet the fire hazard mitigation standards.
- SB 9: split into two lotsPossible, with conditions
Zoned C-R1-B4, a single-family residential zone. The lot is 11,500 sq ft by the assessor, room for two lots of at least 1,200 sq ft, each at least 40% of the original. Very High Fire Hazard Severity Zone (State responsibility area) covers all of the lot: SB 9 requires the project to meet the fire hazard mitigation standards.
Mapped Hazard Zones on This Lot
- CAL FIRE Fire Hazard Severity Zone
- Very High Fire Hazard Severity Zone (State Responsibility Area) (all of the lot, map Apr 1, 2024)
- FEMA National Flood Hazard Layer
- Zone X: minimal flood hazard (all of the lot) · FIRM panel 06041C0230E, effective August 15, 2017
- CGS Alquist-Priolo Earthquake Fault Zone
- Not in an Alquist-Priolo Earthquake Fault Zone
Surrounding Rent & Value Benchmarks (Public Records)
Range: $1,475,000 – $1,877,000 · Status: Off market
HUD Small Area FMR (ZIP 94937) · FY 2026
Studio $2,400 · 1BR $2,870 · 2BR $3,480 · 3BR $4,450 · 4BR $4,610
Developments Deserving Closer Investigation & Active Area Builders
- New home at 115 Kehoe Way (Applied)0.27 mi S
In "Applied" for 10.8 yr (since Feb 8, 2016), exceeding the 253d median and 686d 90th percentile for new single-family home permits in Unincorporated Marin (n=121). High-impact scale (1 housing unit, $908,000 declared valuation across 2 permits).
- Remodel / interior alteration (87584) (Applied)On this parcel
Pending in review for 5.7 yr (25.2× the 83d median) — slower than 90% of remodel / interior alteration permits in Unincorporated Marin (median 83d, 90th pct 266d, n=1,054).
- Accessory dwelling unit at 115 Camino Del Mar (adu 115 A) (Issued)110 ft N
Active in "Issued" for 22 mo (first record Jan 14, 2025) with no new permit activity recorded in 14 mo.
- New home at 4 Pine Hill Dr (Issued)0.17 mi SE
Active in "Issued" for 7.4 yr (first record Jun 12, 2019) with no new permit activity recorded in 7 yr.
Entity-resolved builders & contractors in ½ mile: Thor Cary Electric (1 on parcel, 1 in ½ mi · Solar / battery storage); Moore Heating Air And Solar (1 on parcel, 1 in ½ mi · HVAC / heat pump); Owner Builder (6 in ½ mi · New garage / accessory structure); Rodoni Construction (5 in ½ mi · New garage / accessory structure); Owner (4 in ½ mi · Remodel / interior alteration).
Permit & Project History on This Parcel (3 permits, 0 grouped projects)
| Record # | Category | Status | Applied / Issued | Valuation | Description |
|---|---|---|---|---|---|
| 87584 | Remodel / interior alteration | Applied | App. Feb 18, 2021 | $75,000 | Whole House Remodel; Repl Front Deck |
| 151664 | Solar / battery storage | Issued | Iss. Apr 20, 2016 | $7,500 | 5.5kw Pv Roof -*** Expired |
| 147282 | HVAC / heat pump | Issued | Iss. May 27, 2015 | $7,250 | Repl Mini-Split System ***Expired |