Marin County property record for 163 Miller Ave, Mill Valley, CA 94941
| Property Type | Commercial |
|---|---|
| Details | 5,472 sqft · built 1928 |
| Lot Size | 0.342 acres (14,900 sqft) |
| Owner | Company Name on File |
| Last Sale | $2,250,000 (Mar 2005) |
| Tax Bill | $40,254 (2025) |
| Deeds & Mortgages | Mar 2022 Mortgage Jul 2018 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 028-034-07 |
| Primary APN | 028-034-07 |
|---|
| Building Area | 5,472 sqft Gross Area |
|---|
| Year Built | Built 1928 |
|---|---|
| Effective Year Built | Effective 1928 |
| Lot Area | 14,900 sqft (0.342 acres) |
| Street Address | 163 MILLER AVE, 3 |
|---|---|
| City | MILL VALLEY |
| State | CA |
| Zip | 94941-2759 |
| Property Category | Commercial |
| Property Type | Commercial > Retail |
| Legal Subdivision | TAMALPAIS LAND & WATER CO MAP |
| Legal Lot Number | 37 |
| Jurisdiction | MARIN CA |
| Township / Civil Division | SOUTHEAST MARIN |
| Census Block Group | 1 |
| Census Block | 1018 |
| Census Tract | 127000 |
163 Miller Ave is owned by a company that bought it in March 2005.
Source: Marin County records, as of July 13, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 163 MILLER AVE, 3, MILL VALLEY, CA 94941-2759 |
| Owner Type | Company |
| Vesting | Company |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Mar 10, 2022 | Deed of Trust, Mortgage · Commercial Mortgage BANK OF AMERICA NA |
| Jul 16, 2018 | Deed of Trust, Mortgage BANK OF WEST |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Mar 23, 2005 · Amount on File |
| Deed Sale | Mar 23, 2005 · Amount on File |
| Deed Document Number | 200520257 |
| Prior Transfer Date | Mar 10, 2005 |
| Prior Transfer Doc | 0000020256 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MARIN CA |
| Property Address | 163 MILLER AVE, MILL VALLEY, CA 94941-2759 |
| Transaction Type | Mortgage |
| Record Updated | Mar 23, 2022 |
| Title Company | FIRSTAMERICAN TITLE COMPANY, FIRST AMERICAN TITLE COMPANY |
| Name | Verified Name |
|---|
| Document Number | 0000009364 |
|---|---|
| Date | Mar 10, 2022 |
| Instrument | 2022-0009364 |
| Name | BANK OF AMERICA NA |
|---|---|
| Type | Bank |
| Address | CHARLOTTE, NC 28255 |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount on Record |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MARIN CA |
| Property Address | 163 MILLER AVE, MILL VALLEY, CA 94941-2759 |
| Document Number | 0000025802 |
| Instrument Date | Jul 16, 2018 |
| Transaction Type | Mortgage |
| Record Updated | Jul 30, 2018 |
| Title Company | FIRST AMERICAN TITLE |
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 163 MILLER AVE #1 MILL VALLEY CA 949412759, 1, MILL VALLEY, CA 94941-2759 |
| Document Number | 0000025802 |
|---|---|
| Date | Jul 19, 2018 |
| Instrument | 25802 |
| Name | BANK OF WEST |
|---|---|
| Address | 2527 CAMINO RAMON, SAN RAMON, CA 94583-4292 |
| Amount | Amount on Record |
|---|
The 2025 property tax bill for 163 Miller Ave was $40,254.
Source: Marin County assessment roll, as of July 13, 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) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $3,198,712 (+2%) Land $2,132,475 Building $1,066,237 | |
| 2025 | $40,254.00 | $3,136,005 Land $2,090,670 Building $1,045,335 |
| 2023 | $38,258.00 (+2.93%) | $3,014,257 Land $2,009,505 Building $1,004,752 |
| 2022 | $37,170.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 163 Miller Ave in Zone X, an area of minimal flood risk, within 100 ft of a high-risk flood zone.
Source: FEMA National Flood Hazard Layer, effective October 18, 2023 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 100 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on File median of 21 policies |
| Nearby Flood Policies | 21 in force |
| Nearby Flood Claims | 14 (1979–2005) |
| Claims Outside the SFHA | 5 of 14 |
| Most Recent Claim | Dec 2005 · Severe Storms, Flooding, Mudslides, And Landslides |
| Claims by Event |
|
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.
Wildfire risk around 163 Miller Ave is low, with a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · lower than 88% of California |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | MARIN MUNICIPAL WATER DISTRICT serves 188,116 people · EPA ID CA2110002 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Aug 2023 |
| Lead | Under 1 ppb (2019–2021) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes. This system sells water to local utilities; the supplier billing this address may be one of them.
Source: FCC Broadband Data Collection, based on 762 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · Fixed Wireless in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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