Marin County property record for 100 Sunset Way, Muir Beach, CA 94965 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 3.5 ba · 4,468 sqft · built 2011 |
| Lot Size | 0.441 acres (19,193 sqft) |
| Owner | Individual Name on File |
| Last Sale | $200,000 (Nov 2006) |
| Tax Bill | $48,182 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 199-221-20 |
| Primary APN | 199-221-20 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Half Baths | 1 Half Bath |
| Building Area | 4,468 sqft Living Area |
| Basement Area | 1,579 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2011 |
|---|---|
| Effective Year Built | Effective 2013 |
| Architectural Style | Contemporary |
| Lot Area | 19,193 sqft (0.441 acres) |
| Garage Area | 806 sqft |
| Parking Spaces | 3 Parking Spaces |
| Deck Area | 1,877 sqft |
| Patio Area | 1,877 sqft |
| Heating System | Radiant |
|---|
| Street Address | 100 SUNSET WAY |
|---|---|
| City | MUIR BEACH |
| State | CA |
| Zip | 94965-9743 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Subdivision | BELLO BEACH 01 |
| Legal Block | 1 |
| Legal Lot Number | 15-17 |
| Jurisdiction | MARIN CA |
| Township / Civil Division | BOLINAS |
| Census Block Group | 1 |
| Census Block | 1100 |
| Census Tract | 131100 |
Source: Marin County records · APN 199-221-20
Assessment roll updated July 13, 2026 · Last verified July 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 100 SUNSET WAY, MUIR BEACH, CA 94965-9743 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Nov 22, 2006 · Amount on Record |
| Deed Sale | Nov 22, 2006 · Amount on Record |
| Prior Sale | Mar 31, 2006 · Amount on Record |
| Deed Document Number | 200672943 |
| Prior Transfer Date | Jan 27, 2003 |
| Prior Transfer Doc | 0000009137 |
| Record Updated | Sep 20, 2026 |
Source: Marin County records · Assessment roll updated July 13, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | California |
| County | Marin County |
| Elementary School District | Mill Valley Elementary School District (KG - 08) |
| Secondary School District | Tamalpais Union High School District (09 - 12) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $4,124,676 (+2%) Land $1,241,767 Building $2,882,909 | |
| 2025 | $48,182.00 (+4.99%) Homeowner's exemption | $4,043,820 (+4.04%) Land $1,217,425 Building $2,826,395 |
| 2023 | $45,892.00 (+3.7%) Homeowner's exemption | $3,886,826 Land $1,170,161 Building $2,716,665 |
| 2022 | $44,254.00 |
Source: FEMA National Flood Hazard Layer, Marin County (06041C), updated October 18, 2023 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060411311001, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Nearest Special Flood Hazard Area | Zone A, within 500 ft |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 6 in force |
| Nearby Flood Claims | 5 (1982–2018) |
| Claims Outside the SFHA | 3 of 5 |
| Most Recent Claim | Apr 2018, rainfall accumulation |
| Wildfire Risk | Moderate above 47% of the US · above 28% of California |
|---|---|
| Wildfire Likelihood | About 1 in 1,282 per year |
| Exposure | Indirect within ember reach |
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 46 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Muir Beach LAN | Fixed Wireless (unlicensed) | 2,000 / 2,000 |
| Unwired | Fixed Wireless | 300 / 25 |
Availability varies by address; speeds are provider-advertised maximums, not measured.
5G (outdoors only) and 4G LTE
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