Marin County property record for 229 Marguerite Ave, Mill Valley, CA 94941
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1.5 ba · 1,868 sqft · built 1939 |
| Lot Size | 0.52 acres (22,651 sqft) |
| Owner | 2 Trust Names on File |
| Last Sale | $1,124,000 (Oct 2015) |
| Tax Bill | $19,078 (2025) |
| Deeds & Mortgages | Oct 2020 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 027-143-27 |
| Primary APN | 027-143-27 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Building Area | 1,868 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1939 |
|---|---|
| Effective Year Built | Effective 1995 |
| Architectural Style | Contemporary |
| Lot Area | 22,651 sqft (0.52 acres) |
| Deck Area | 313 sqft |
| Patio Area | 313 sqft |
| Heating System | Central |
|---|
| Street Address | 229 MARGUERITE AVE |
|---|---|
| City | MILL VALLEY |
| State | CA |
| Zip | 94941-1089 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Subdivision | MILL VLY |
| Jurisdiction | MARIN CA |
| Township / Civil Division | SOUTHEAST MARIN |
| Census Block Group | 5 |
| Census Block | 5006 |
| Census Tract | 127000 |
229 Marguerite Ave is owner-occupied and held in a trust since October 2015.
Source: Marin County records, as of July 13, 2026
| Owner of Record | 2 Trust Names on File |
|---|---|
| Mailing Address | 229 MARGUERITE AVE, MILL VALLEY, CA 94941-1089 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust, Family Trust |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Oct 2, 2015 · Amount on File |
| Deed Sale | Oct 2, 2015 · Amount on File |
| Prior Sale | Feb 29, 2008 · Amount on File |
| Deed Document Number | 201547497 |
| Prior Transfer Date | Jun 29, 2009 |
| Prior Transfer Doc | 0000038815 |
| Record Updated | Oct 29, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | MARIN CA |
| Recording Date | Oct 30, 2020 |
| Property Address | 229 MARGUERITE AVE, MILL VALLEY, CA 94941-1089 |
| Document Number | 0000053778 |
| Instrument Date | Oct 2, 2020 |
| Instrument | 2020-0053778 |
| Transaction Type | Transfer |
| Record Updated | Aug 13, 2021 |
| Title Company | FIDELITY NATIONAL TITLE CO |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Family Trust |
| Address | 229 MARGUERITE AVE, MILL VALLEY, CA 94941-1089 |
| Document Number | 0000053779 |
|---|---|
| Date | Oct 30, 2020 |
| Instrument | 2020-0053779 |
| Name | LENDUS LLC |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Nov 1, 2050 |
The 2025 property tax bill for 229 Marguerite Ave was $19,078 with a homeowner's exemption.
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 | $1,352,332 (+2%) Land $694,278 Building $658,054 | |
| 2025 | $19,078.00 Homeowner's exemption | $1,325,821 Land $680,667 Building $645,154 |
| 2023 | $18,271.00 (+4.32%) Homeowner's exemption | $1,274,346 Land $654,240 Building $620,106 |
| 2022 | $17,515.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 229 Marguerite Ave in Zone X, an area of minimal flood risk, though there have been 11 flood claims nearby since 1983.
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 |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on File median of 14 policies |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 14 in force |
| Nearby Flood Claims | 11 (1983–2017) |
| Claims Outside the SFHA | 4 of 11 |
| Most Recent Claim | Mar 2017 · river or lake flooding |
| 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 229 Marguerite Ave is low, with a 0.05% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 63% of the US · lower than 78% of California |
|---|---|
| Wildfire Likelihood | 0.05% 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 313 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Unwired Fixed Wireless | 300 / 25 |
5G and 4G LTE (outdoors only)
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