Marin County property record for 6 Lillian Ln, Mill Valley, CA 94941
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,949 sqft · built 1912 |
| Lot Size | 0.23 acres (10,000 sqft) |
| Owner | 2 Trust Names on File |
| Tax Bill | $15,671 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 047-191-36 |
| Primary APN | 047-191-36 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Building Area | 1,949 sqft Living Area |
| Year Built | Built 1912 |
|---|---|
| Effective Year Built | Effective 1977 |
| Architectural Style | Contemporary |
| Lot Area | 10,000 sqft (0.23 acres) |
| Pool Area | 476 sqft |
| Deck Area | 164 sqft |
| Patio Area | 164 sqft |
| Heating System | Floor/Wall Furnace |
|---|
| Street Address | 6 LILLIAN LN |
|---|---|
| City | MILL VALLEY |
| State | CA |
| Zip | 94941-3366 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | MAP E4 606 |
| Jurisdiction | MARIN CA |
| Township / Civil Division | SOUTHEAST MARIN |
| Census Block Group | 2 |
| Census Block | 2009 |
| Census Tract | 128200 |
6 Lillian Ln is owner-occupied and held in a trust since June 2010.
Source: Marin County records, as of July 13, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | 2 Trust Names on File |
|---|---|
| Mailing Address | 6 LILLIAN LN, MILL VALLEY, CA 94941-3366 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Transfer Date | Jun 10, 2010 |
| Transfer Doc | 0000028988 |
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 6 Lillian Ln was $15,671 with a homeowner's exemption.
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 | $1,030,482 (+2%) Land $589,684 Building $440,798 | |
| 2025 | $15,671.00 Homeowner's exemption | $1,010,278 Land $578,123 Building $432,155 |
| 2023 | $14,791.00 (+4.04%) Homeowner's exemption | $971,054 Land $555,677 Building $415,377 |
| 2022 | $14,217.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 6 Lillian Ln 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 17 policies |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 17 in force |
| Nearby Flood Claims | 9 (1982–2017) |
| Claims Outside the SFHA | 7 of 9 |
| Most Recent Claim | Jan 2017 · Severe Winter Storms, Flooding, And Mudslides |
| 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 6 Lillian Ln 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 | Direct burnable vegetation |
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 389 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
May also be available: Unwired, Verizon.
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