2323 Spanish Trail Rd, Belvedere Tiburon, CA 94920, USA

Property CA
, , , , , , , , , , ,
1

Property Overview:

Prime Tiburon Opportunity featuring 1.1 acres across two adjacent parcels with iconic, straight-on views of the Golden Gate Bridge and San Francisco Bay. Each parcel has its own home, address, and APN. Seller prefers to sell together but may consider separate sales.

  • Parcel One:

    • 2323 Spanish Trail
    • 0.7 acre
    • Listed at $3,600,000
    • 2,235 sq. ft. mid-century modern fixer—ideal for renovation or redevelopment

  • Parcel Two:

    • 2307 Spanish Trail
    • 0.4 acre
    • Listed at $1,995,000
    • 948 sq. ft. 1939 cottage—perfect for guests, income, redevelopment, or use during construction

Development Potential:

  • Combined 1.1 acre footprint offers flexibility for various uses and configurations
  • Lot line adjustment possible to create two 0.5 acre parcels
  • Explore SB9/SB450 opportunities (buyer to verify with Town of Tiburon)
  • Ideal for a multi-home retreat, dual luxury residences, or a signature view estate

Location Benefits:

  • World-class location with unmatched versatility
  • Minutes from:
    • Top-rated schools
    • Downtown Tiburon
    • Ferries
    • Scenic hiking trails
  • Prestigious neighborhood with breathtaking views

Investment Highlights:

  • Rare dual-lot opportunity in a highly desirable area
  • Luxury development site, private compound, or investment upside
  • Endless potential for customization and value creation
2

Price and Status History

date type price
2025-04-28 For Sale 5595000
2025-04-30 For Sale 3600000
2025-05-07 For Sale 3600000
3

Superfund Enterprise Management System

SITE NAME ADDRESS FEDERAL FACILITY NPL STATUS NON-NPL STATUS CONTAMINANTS SEMS EPA ID DISTANCE (MILES)
NATIONAL MARINE FISHERIES SERV 3150 Paradise Drive, Tiburon, CA 94920-1205, USA Y N NF 0 CA5143690167 0.76

Toxic Release Inventory

No data found within 1.0 miles for this property.

Integrated Compliance Information System - Air

No data found within 1.0 miles for this property.

4

Flood Risk Info

fld_zone very high impact: up to 0.0001 miles high impact: up to 0.2 miles moderate impact: up to 0.5 miles low-moderate impact: up to 1.5 miles
A 0 0 0 0
AE 0 0 1 8
AH 0 0 0 0
AO 0 0 0 0
VE 0 1 3 13

Flood Zone Type

code meaning
A 1% annual chance flood zone determined using approximate methods. No BFEs shown. Flood insurance and management standards apply.
AE 1% annual chance flood zone determined by detailed methods. BFEs shown. Insurance and floodplain management required.
AH Shallow flooding (ponding) zones with depths between 1-3 feet. BFEs shown. Insurance and management required.
AO Shallow flooding (sheet flow) zones with depths 1-3 feet. BFEs or average depths shown. High-velocity areas may exist.
VE Coastal 1% annual chance flood zone with wave action. BFEs shown. Insurance and management required.

Earthquake Risk Info

zone_name quad_name very high impact: up to 0.0001 miles high impact: up to 2.0 miles moderate impact: up to 10.0 miles
N/A N/A 0 0 0

Landslide Risk Info

lscat very high impact: up to 0.0001 miles high impact: up to 0.04 miles moderate impact: up to 0.1 miles low-moderate impact: up to 0.2 miles
8 0 0 0 0

Liquefaction Risk Info

Suscept very high impact: up to 0.0001 miles high impact: up to 0.05 miles moderate impact: up to 0.5 miles low-moderate impact: up to 1.0 miles
High 0 0 0 0
Very high 0 0 0 4

Wild fire Risk Info

haz_class very high impact: up to 0.0001 miles high impact: up to 0.5 miles moderate impact: up to 1.5 miles low-moderate impact: up to 3.0 miles
High 0 1 0 0
Very High 0 0 0 0
5

Traffic Noise by Hour x Weekday

hour_of_day Monday Tuesday Wednesday Thursday Friday Saturday Sunday
0 45 41 38 44 41 41 45
1 42 39 42 40 44 42 43
2 42 41 43 42 40 40 44
3 42 41 42 44 43 42 41
4 44 42 40 42 42 43 44
5 42 41 42 40 41 38 44
6 44 39 43 42 41 41 40
7 42 40 40 42 41 NaN 43
8 40 40 40 42 42 NaN NaN
9 40 41 39 35 44 NaN 41
10 41 40 43 35 43 43 40
11 42 43 42 42 NaN NaN 42
12 42 43 39 43 40 40 41
13 40 43 41 43 42 43 43
14 41 41 42 NaN 35 40 41
15 42 NaN 42 43 44 45 NaN
16 41 38 39 42 39 44 42
17 44 42 42 42 43 42 46
18 NaN 44 NaN NaN 43 NaN 40
19 41 40 45 46 43 NaN 46
20 45 40 42 44 42 42 43
21 42 35 NaN 41 41 45 47
22 44 43 45 NaN 42 45 42
23 40 43 44 40 42 NaN 45
6

Airplane Noise by Hour x Weekday

hour_of_day Monday Tuesday Wednesday Thursday Friday Saturday Sunday
0 3 2 2 1 1 2 1
1 1 1 1 1 1 1 1
2 1 2 2 1 2 1 1
3 1 1 2 1 1 1 1
4 1 1 1 1 1 1 1
5 1 1 1 1 1 1 1
6 1 3 2 3 3 3 2
7 1 1 1 1 1 1 2
8 1 1 1 1 1 2 1
9 1 1 1 1 1 2 1
10 2 2 1 1 2 3 2
11 2 2 1 2 3 5 4
12 2 2 2 2 2 3 3
13 3 3 3 2 4 4 3
14 2 4 2 4 4 3 4
15 2 3 3 3 3 4 3
16 2 2 3 3 4 3 3
17 3 3 4 3 4 4 3
18 1 2 2 3 3 3 3
19 2 2 3 3 3 3 3
20 2 2 2 2 2 2 2
21 2 1 1 2 1 2 2
22 2 2 1 3 1 2 2
23 3 2 3 4 3 3 4