Marin County property record for 20 Stetson Ave, Mill Valley, CA 94941 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 2,886 sqft · built 1949 |
| Lot Size | 0.404 acres (17,600 sqft) |
| Owner | 2 Company Names on File |
| Last Sale | $3,500,000 (Jun 2021) |
| Tax Bill | $47,885 (2025) |
| Deeds & Mortgages | Jun 2021 Sale & Mortgage Dec 2019 Mortgage + 4 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 029-063-09 |
| Primary APN | 029-063-09 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 7 Rooms |
| Stories | 2 Stories |
| Building Area | 2,886 sqft Living Area |
| Basement Area | 138 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1949 |
|---|---|
| Effective Year Built | Effective 2001 |
| Architectural Style | Contemporary |
| Lot Area | 17,600 sqft (0.404 acres) |
| Garage Area | 564 sqft |
| Deck Area | 285 sqft |
| Patio Area | 285 sqft |
| Heating System | Radiant |
|---|
| Street Address | 20 STETSON AVE |
|---|---|
| City | MILL VALLEY |
| State | CA |
| Zip | 94941-1128 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Jurisdiction | MARIN CA |
| Township / Civil Division | SOUTHEAST MARIN |
| Census Block Group | 5 |
| Census Block | 5019 |
| Census Tract | 126100 |
Source: Marin County records · APN 029-063-09
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 | 20 STETSON AVE, MILL VALLEY, CA 94941-1128 |
| Owner Type | Company |
| Vesting | Trust, Family Trust |
| Date | Document |
|---|---|
| Jun 30, 2021 | Grant Deed, Transfer · Conventional Mortgage WELLS FARGO BANK NA |
| Dec 26, 2019 | Deed of Trust, Mortgage · Conventional Mortgage CITIBANK NA |
| Oct 27, 2017 | Grant Deed, Transfer · Conventional Mortgage HOMEBRIDGE FINANCIAL SERVICES INC |
| Oct 27, 2017 | Quit Claim Deed, Transfer FIRST AMERICAN TITLE |
| Oct 30, 2017 | Quit Claim Deed, Transfer FIRST AMERICAN TITLE |
| Feb 24, 2017 | Grant Deed, Transfer FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE COMPANY |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Jun 30, 2021 · Amount on Record |
| Deed Sale | Jun 30, 2021 · Amount on Record |
| Prior Sale | Feb 24, 2017 · Amount on Record |
| Deed Document Number | 202143208 |
| Prior Transfer Date | Jan 14, 2011 |
| Prior Transfer Doc | 0000006834 |
| Record Updated | Sep 20, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | MARIN CA |
| Recording Date | Jun 30, 2021 |
| Property Address | 20 STETSON AVE, MILL VALLEY, CA 94941-1128 |
| Document Number | 0000043208 |
| Instrument Date | Jun 28, 2021 |
| Instrument | 2021-0043208 |
| Transaction Type | Transfer |
| Record Updated | Jun 07, 2023 |
| Title Company | FIDELITY NATIONAL TITLE |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $3,850.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Family Trust |
| Address | 20 STETSON AVE, MILL VALLEY, CA 94941-1128 |
| Document Number | 0000043209 |
|---|---|
| Date | Jun 30, 2021 |
| Instrument | 2021-0043209 |
| Name | WELLS FARGO BANK NA |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Jul 01, 2051 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MARIN CA |
| Property Address | 20 STETSON AVE, MILL VALLEY, CA 94941-1128 |
| Transaction Type | Mortgage |
| Record Updated | Feb 05, 2021 |
| Title Company | TITLE CONNECT INC |
| Name | Verified Name |
|---|
| Document Number | 0000048995 |
|---|---|
| Date | Dec 26, 2019 |
| Instrument | 2019-0048995 |
| Name | CITIBANK NA |
|---|---|
| Type | Bank |
| Address | O FALLON, MO 63368 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Jan 01, 2050 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 2.75% |
| Type Change Date | Jan 01, 2030 |
| Change Frequency | Annually |
| Min Rate At Change | 2.25% |
| Max Rate At Change | 7.75% |
| Index | 1-Year LIBOR |
| Max Rate | 7.75% |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | MARIN CA |
| Recording Date | Oct 27, 2017 |
| Property Address | 20 STETSON AVE, MILL VALLEY, CA 94941-1128 |
| Document Number | 0000042673 |
| Instrument Date | Oct 13, 2017 |
| Instrument | 2017-0042673 |
| Transaction Type | Transfer |
| Record Updated | Aug 13, 2021 |
| Title Company | FIRST AMERICAN TITLE CO |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 00000 |
| Name | Verified Name |
|---|---|
| Address | 20 STETSON AVE, MILL VALLEY, CA 94941-1128 |
| Document Number | 0000042675 |
|---|---|
| Date | Oct 27, 2017 |
| Instrument | 2017-0042675 |
| Name | HOMEBRIDGE FINANCIAL SERVICES INC |
|---|---|
| Type | Funding / Finance Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Nov 01, 2047 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | MARIN CA |
| Recording Date | Oct 27, 2017 |
| Property Address | 20 STETSON AVE, MILL VALLEY, CA 94941-1128 |
| Document Number | 0000042674 |
| Instrument Date | Oct 11, 2017 |
| Instrument | 42674 |
| Transaction Type | Transfer |
| Record Updated | Jan 05, 2018 |
| Title Company | FIRST AMERICAN TITLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Separate Estate/Property |
| Address | 20 STETSON AVE MILL VALLEY CA 949411128, MILL VALLEY, CA 94941-1128 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | MARIN CA |
| Recording Date | Oct 30, 2017 |
| Property Address | 20 STETSON AVE, MILL VALLEY, CA 94941-1128 |
| Document Number | 0000042912 |
| Instrument Date | Oct 11, 2017 |
| Instrument | 42912 |
| Transaction Type | Transfer |
| Record Updated | Nov 29, 2017 |
| Title Company | FIRST AMERICAN TITLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | 20 STETSON AVE MILL VALLEY CA 949411128, MILL VALLEY, CA 94941-1128 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | MARIN CA |
| Recording Date | Feb 24, 2017 |
| Property Address | 20 STETSON AVE, MILL VALLEY, CA 94941-1128 |
| Document Number | 0000007906 |
| Instrument Date | Feb 16, 2017 |
| Instrument | 7906 |
| Transaction Type | Transfer |
| Record Updated | Mar 14, 2017 |
| Title Company | FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE COMPANY |
| Amount | Amount Recorded |
|---|---|
| Tax | $2,968.35 |
| Amount Accuracy | Full Value |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | 16 SETON RD IRVINE CA 926122132, IRVINE, CA 92612-2132 |
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 | $3,920,327 (+2%) Land $2,318,526 Building $1,601,801 | |
| 2025 | $47,885.00 (+6.42%) | $3,843,487 (+5.58%) Land $2,273,082 Building $1,570,405 |
| 2023 | $44,998.00 (+2.06%) | $3,640,359 Land $2,184,840 Building $1,455,519 |
| 2022 | $44,091.00 |
Source: FEMA National Flood Hazard Layer, Marin County (06041C), updated October 18, 2023 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060411261005, 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 |
| Nearby Flood Policies | 1 in force |
| Nearby Flood Claims | 3 (1986–2010) |
| Claims Outside the SFHA | 2 of 3 |
| Most Recent Claim | Jan 2010, rainfall accumulation |
| Wildfire Risk | Low above 32% of the US · above 19% of California |
|---|---|
| Wildfire Likelihood | About 1 in 3,448 per year |
| Exposure | Direct burnable vegetation at the parcel |
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 595 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| AT&T | Fiber | 5,000 / 5,000 |
| Xfinity | Cable | 2,000 / 250 |
| Verizon | Fixed Wireless | 300 / 20 |
May also be available at this address: Unwired, T-Mobile USA, AT&T. Availability varies by address; speeds are provider-advertised maximums, not measured.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures