Marin County property record for 20 Ryan Ave, Mill Valley, CA 94941 · Last verified July 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 3 Beds |
| Bathrooms | 1 Baths |
| Architecture Style | Contemporary |
| Year Built | Built 1965 |
| Square Footage | 1,045 sqft Living Area |
| Lot Size | 5,350 sqft (0.123 acres) |
| Garage | 240 sqft |
| Tax Bill | $11,404.00 (2025) |
| Primary APN | 030-062-14 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Baths |
| Building Area | 1,045 sqft Living Area |
| Fireplace | Fireplace |
| Fireplaces | 1 Fireplaces |
| Year Built | Built 1944 |
|---|---|
| Effective Year Built | Effective 1965 |
| Architectural Style | Contemporary Style |
| Lot Area | 5,350 sqft (0.123 acres) |
| Parking Spaces | 1 Parking Spaces |
| Garage Area | 240 sqft Garage |
| Deck Area | 32 sqft Deck |
| Patio Area | 32 sqft Patio |
| Heating System | Floor/Wall Furnace Heating |
|---|
| Street Address | 20 RYAN AVE |
|---|---|
| City | MILL VALLEY |
| State | CA |
| Zip | 94941-2124 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | MAP 5 PG 101 LOT 74 |
| Legal Subdivision | TAMALPAIS LAND & WATER COS MA |
| Legal Lot Number | 74 |
| Jurisdiction | MARIN CA |
| Minor Civil Division | SOUTHEAST MARIN |
| Census Blockgroup | 2 |
| Census Block | 2000 |
| Census Tract | 126100 |
Source: Marin County records · APN 030-062-14
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 | 2 Company Names on File |
|---|---|
| Mailing Address | 60 MOUNTAIN VIEW AVE, MILL VALLEY, CA 94941-2053 |
| Owner Type | Owner is a Company |
| Vesting | Trustor/Debtor (Borrower in Default/Foreclosure On Trustee's Deed) |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Transfer Date | Dec 09, 2014 |
| Transfer Doc | 0000051952 |
| Record Refreshed | Sep 20, 2026 |
Source: Marin County records · Assessment roll updated July 13, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | California |
| County | Marin County |
| Municipality | Mill Valley City |
| 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 | $676,449 (+2%) Land $444,831 Building $231,618 | |
| 2025 | $11,404.00 (+8.34%) | $663,188 (+4.04%) Land $436,111 Building $227,077 |
| 2023 | $10,526.00 (+4.76%) | $637,440 Land $419,179 Building $218,261 |
| 2022 | $10,048.00 |
Source: FEMA National Flood Hazard Layer, Marin County (06041C), updated October 18, 2023 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone AE |
|---|---|
| Flood Hazard | High |
| 100-Year Floodplain | Yes 1% annual chance |
| Special Flood Hazard Area | Yes |
| Flood Insurance Requirement | Required (federally backed mortgages) |
| Floodway | No |
| Base Flood Elevation | 10.0 ft |
| Wildfire Risk | Low above 20% of the US · above 11% of California |
|---|---|
| Wildfire Likelihood | About 1 in 10,000 per year |
| Exposure | Indirect within ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
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