Marin County property record for 517 E Blithedale Ave, Mill Valley, CA 94941 · Last verified July 2026
| Property Type | Residential > Multi-Unit > Duplex |
|---|---|
| Bedrooms | 2 Beds |
| Bathrooms | 2 Baths |
| Year Built | Built 1955 |
| Square Footage | 1,360 sqft Living Area |
| Lot Size | 10,000 sqft (0.23 acres) |
| Garage | 420 sqft |
| Last Sale | $1,025,000 (2019) |
| Tax Bill | $18,397.00 (2025) |
| Primary APN | 030-021-22 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 2 Baths |
| Units | 2 Units |
| Building Area | 1,360 sqft Living Area |
| Fireplace | Fireplace |
| Fireplaces | 1 Fireplaces |
| Year Built | Built 1947 |
|---|---|
| Effective Year Built | Effective 1955 |
| Architectural Style | Duplex Single Style |
| Lot Area | 10,000 sqft (0.23 acres) |
| Parking Spaces | 1 Parking Spaces |
| Garage Area | 420 sqft Garage |
| Deck Area | 270 sqft Deck |
| Patio Area | 540 sqft Patio |
| Heating System | Floor/Wall Furnace Heating |
|---|
| Street Address | 517 E BLITHEDALE AVE |
|---|---|
| City | MILL VALLEY |
| State | CA |
| Zip | 94941-2149 |
| Property Usage | Residential Property Usage |
| Type | Residential > Multi-Unit > Duplex |
| Jurisdiction | MARIN CA |
| Minor Civil Division | SOUTHEAST MARIN |
| Census Blockgroup | 1 |
| Census Block | 1003 |
| Census Tract | 126100 |
Source: Marin County records · APN 030-021-22
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 | Company Name on File |
|---|---|
| Mailing Address | 517 E BLITHEDALE AVE, MILL VALLEY, CA 94941-2149 |
| Owner Type | Owner is a Company |
| Vesting | Company |
| Date | Document |
|---|---|
| Mar 22, 2019 | Quit Claim Deed, Transfer NOT AVAILABLE |
| Jan 31, 2019 | Grant Deed, Transfer · Conventional Mortgage WELLS FARGO BANK NA |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Jan 31, 2019 · Amount on Record |
| Deed Sale | Jan 31, 2019 · Amount on Record |
| Deed Doc Number | 20192879 |
| Prior Transfer Date | Nov 21, 1997 |
| Prior Transfer Doc | 0000073483 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | MARIN CA |
| Recording Date | Mar 22, 2019 |
| Property Address | 517 E BLITHEDALE AVE, MILL VALLEY, CA 94941-2149 |
| Document Number | 0000009047 |
| Instrument Date | Mar 19, 2019 |
| Instrument | 9047 |
| Transaction Type | Transfer |
| Record Updated | Apr 05, 2019 |
| Title Company | NOT AVAILABLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 517 E BLITHEDALE AVE MILL VALLEY CA 949412149, MILL VALLEY, CA 94941-2149 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | MARIN CA |
| Recording Date | Jan 31, 2019 |
| Property Address | 517 E BLITHEDALE AVE, MILL VALLEY, CA 94941-2149 |
| Document Number | 0000002879 |
| Instrument Date | Jan 22, 2019 |
| Instrument | 2019-0002879 |
| Transaction Type | Transfer |
| Record Updated | Aug 13, 2021 |
| Title Company | OLD REPUBLIC TITLE CO |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Rounded Values by County |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 00000 |
| Name | Verified Name |
|---|---|
| Relationship | Tenants In Common |
| Address | 517 E BLITHEDALE AVE, MILL VALLEY, CA 94941-2149 |
| Document Number | 0000002880 |
|---|---|
| Date | Jan 31, 2019 |
| Instrument | 2019-0002880 |
| Name | WELLS FARGO BANK NA |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Feb 01, 2049 |
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 | $1,199,720 (+2%) Land $813,534 Building $386,186 | |
| 2025 | $18,397.00 (+8.01%) | $1,176,195 (+4.04%) Land $797,582 Building $378,613 |
| 2023 | $17,032.00 (+3.19%) | $1,130,528 Land $766,615 Building $363,913 |
| 2022 | $16,505.00 |
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 X |
|---|---|
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Special Flood Hazard Area | No |
| 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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