Marin County property record for 301 Ross Dr, Mill Valley, CA 94941
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 1,202 sqft · built 1952 |
| Lot Size | 0.189 acres (8,228 sqft) |
| Owner | 2 Company Names on Record |
| Last Sale | $1,330,000 (May 2018) |
| Tax Bill | $22,636 (2025) |
| Deeds & Mortgages | May 2018 Sale |
| Flood Zone | Zone AH (high risk) |
| APN | 052-014-13 |
| Primary APN | 052-014-13 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Building Area | 1,202 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1952 |
|---|---|
| Effective Year Built | Effective 1988 |
| Architectural Style | Contemporary |
| Lot Area | 8,228 sqft (0.189 acres) |
| Garage Area | 440 sqft |
| Parking Spaces | 2 Parking Spaces |
| Deck Area | 56 sqft |
| Patio Area | 556 sqft |
| Heating System | Central |
|---|
| Street Address | 301 ROSS DR |
|---|---|
| City | MILL VALLEY |
| State | CA |
| Zip | 94941-3848 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Subdivision | KAY PARK 01 |
| Legal Lot Number | 28 |
| Jurisdiction | MARIN CA |
| Township / Civil Division | SOUTHEAST MARIN |
| Census Block Group | 3 |
| Census Block | 3005 |
| Census Tract | 128100 |
Source: Marin County records, as of July 13, 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 Record |
|---|---|
| Mailing Address | 301 ROSS DR, MILL VALLEY, CA 94941-3848 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Borrower in Default |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | May 18, 2018 · Amount on Record |
| Deed Sale | May 18, 2018 · Amount on Record |
| Prior Sale | Aug 14, 2014 · Amount on Record |
| Deed Document Number | 201817756 |
| Last Transfer Date | Apr 11, 2024 |
| Transfer Doc | 0000014267 |
| Record Updated | Sep 20, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | MARIN CA |
| Recording Date | May 18, 2018 |
| Property Address | 301 ROSS DR, MILL VALLEY, CA 94941-3848 |
| Document Number | 0000017756 |
| Instrument Date | May 10, 2018 |
| Instrument | 17756 |
| Transaction Type | Transfer |
| Record Updated | May 31, 2018 |
| Title Company | FIDELITY NATIONAL TITLE |
| Amount | Amount Recorded |
|---|---|
| Tax | $1,463.00 |
| Amount Accuracy | Full Value |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 301 ROSS DR MILL VALLEY CA 949413848, MILL VALLEY, CA 94941-3848 |
Source: Marin County assessment roll, as of July 13, 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) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $1,543,544 (+2%) Land $847,208 Building $696,336 | |
| 2025 | $22,636.00 (+5.96%) Homeowner's exemption | $1,513,287 (+4.04%) Land $830,601 Building $682,686 |
| 2023 | $21,362.00 (+3.64%) Homeowner's exemption | $1,454,527 Land $798,349 Building $656,178 |
| 2022 | $20,611.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
Source: FEMA National Flood Hazard Layer, effective October 18, 2023 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone AH high risk · shallow ponding 1–3 ft |
|---|---|
| 100-Year Floodplain | Yes 1% annual chance |
| Floodway | No |
| Base Flood Elevation | 11.0 ft |
| Flood Insurance Requirement | Required federally backed loans |
| Flood Insurance Cost | Premium on Record median of 88 policies |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 88 in force |
| Nearby Flood Claims | 120 (1978–2026) |
| Claims Outside the SFHA | 13 of 120 |
| Most Recent Claim | Jan 2026 · other causes |
| 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.
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 | 0.02% 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 707 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Unwired Fixed Wireless | 300 / 25 |
May also be available: T-Mobile, Verizon.
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