No situs address on record
· Dillon Beach · Unincorporated Marin · Coordinates: 38.24956, -122.96540
Executive Verdict · Public-Records Synthesis
Zoned C-RCR in Unincorporated Marin and mapped CAL FIRE moderate fire hazard severity zone (state responsibility area) due diligence; benchmark value $1,556,000 ($1,323,000–$1,789,000).
Upsides & Opportunities
- ✓ 3 documented municipal building permits on file
On-parcel permit history is indexed through Jul 1, 2022, letting you verify roof, HVAC, electrical, or structural work against seller disclosures.
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 Moderate 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
Plumbing / water heater / sewer (171816): Issued after 6 mo — slower than 90% of plumbing / water heater / sewer permits in Unincorporated Marin (median 0d, 90th pct 0d, n=2,211).
Source: County of Marin Community Development Agency, Building Permits (unincorporated Marin) (review-time benchmark)
- ! 4 slow or stalled nearby projects within ½ mile
Closest lead: New home at 40 Sea Bluff (370 ft SW, issued). 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:
- 245,417 sq ft (5.63 ac)
- Assessor use:
- Commercial - Improved
- Addresses on lot:
- 1
Zoning & Land Use
C-RCR — Resort and Commercial Recreation (Unincorporated Marin)
State Housing Pathways Screen (ADU & SB 9)
- ADU or junior ADUUnlikely
Zoned C-RCR (commercial): the zone doesn't allow homes, so state ADU rules don't apply.
- SB 9: two homes on the lotUnlikely
Zoned C-RCR (commercial), not a single-family residential zone.
- SB 9: split into two lotsUnlikely
Zoned C-RCR (commercial), not a single-family residential zone.
Mapped Hazard Zones on This Lot
- CAL FIRE Fire Hazard Severity Zone
- Moderate 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 06041C0080E, 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: $1,323,000 – $1,789,000 · Status: Off market
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 November 2024)
1 active or recent development project (1 housing units across completed, permitted, and pipeline stages) and 111 total building permits recorded within ½ mile.
- Adds housing (ADU)1 permit (1 units)
Developments Deserving Closer Investigation & Active Area Builders
- Plumbing / water heater / sewer (171816) (Issued)On this parcel
Issued after 6 mo — slower than 90% of plumbing / water heater / sewer permits in Unincorporated Marin (median 0d, 90th pct 0d, n=2,211).
- Electrical / panel (151678) (Issued)On this parcel
Issued after 2.1 yr — slower than 90% of electrical / panel permits in Unincorporated Marin (median 0d, 90th pct 2d, n=3,019).
- New home at 40 Sea Bluff (Issued)370 ft SW
Active in "Issued" for 3.4 yr (first record Jun 2, 2023) with no new permit activity recorded in 3.1 yr. High-impact scale (1 housing unit, $1,600,000 declared valuation across 1 permit).
- New home at 20 Sea Bluff (Issued)370 ft SW
Active in "Issued" for 3.5 yr (first record May 16, 2023) with no new permit activity recorded in 3.2 yr. High-impact scale (1 housing unit, $1,420,000 declared valuation across 1 permit).
Entity-resolved builders & contractors in ½ mile: Modus Rex (1 on parcel, 1 in ½ mi · New garage / accessory structure); Momentum Services (1 on parcel, 1 in ½ mi · Plumbing / water heater / sewer); Owner Builder (16 in ½ mi · Remodel / interior alteration); Owner (9 in ½ mi · New garage / accessory structure); Roseberry Construction (5 in ½ mi · New garage / accessory structure).
Permit & Project History on This Parcel (3 permits, 0 grouped projects)
| Record # | Category | Status | Applied / Issued | Valuation | Description |
|---|---|---|---|---|---|
| 171816 | Plumbing / water heater / sewer | Issued | Iss. Jul 1, 2022 | $15,000 | Remove/Replace Generator & Underground Conduit For Cell Site M C F D |
| 171493 | New garage / accessory structure | Issued | Iss. May 23, 2022 | $22,400 | Verizon Cell Site Mods - Antennas,R R Us,Radios,Diplexers, Etc. Repl/Add Cab; Check For Mods 1/18/22 Kp. |
| 151678 | Electrical / panel | Issued | Iss. Apr 21, 2016 | $10,000 | Replace 3 (E) Antennas W/Like; Install 3 Remote Radio Units, 1 Surge Protector & Ret/Hybrid Cables***Expired***Ext To 4/… |