Marin County property record for 409 Maple St, Mill Valley, CA 94941 · Last verified August 2026
| Property Type | Residential > Multi-Unit > Duplex |
|---|---|
| Bedrooms | 4 Beds |
| Bathrooms | 2 Baths |
| Architecture Style | Duplex Single |
| Year Built | Built 1972 |
| Square Footage | 1,750 sqft Living Area |
| Lot Size | 7,750 sqft (0.178 acres) |
| Last Sale | $700,000 (2010) |
| Tax Bill | $18,965.00 (2025) |
| Primary APN | 050-241-22 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Units | 2 Units |
| Building Area | 1,750 sqft Living Area |
| Fireplace | Fireplace |
| Fireplaces | 1 Fireplaces |
| Year Built | Built 1962 |
|---|---|
| Effective Year Built | Effective 1972 |
| Architectural Style | Duplex Single Style |
| Lot Area | 7,750 sqft (0.178 acres) |
| Deck Area | 500 sqft Deck |
| Patio Area | 500 sqft Patio |
| Heating System | Floor/Wall Furnace Heating |
|---|
| Street Address | 409 MAPLE ST |
|---|---|
| City | MILL VALLEY |
| State | CA |
| Zip | 94941-3927 |
| Property Usage | Residential Property Usage |
| Type | Residential > Multi-Unit > Duplex |
| Legal Description | MAP E7 606 |
| Legal Subdivision | TAMALPAIS VLY SUB #1 |
| Legal Block | E |
| Legal Lot Number | 106 |
| Jurisdiction | MARIN CA |
| Minor Civil Division | SOUTHEAST MARIN |
| Census Blockgroup | 3 |
| Census Block | 3014 |
| Census Tract | 128100 |
Source: Marin County records · APN 050-241-22
Assessment roll updated July 13, 2026 · Last verified August 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 | 53 EASTVIEW AVE, BELVEDERE TIBURON, CA 94920-2519 |
| Owner Type | Owner is a Company |
| Vesting | Trustor/Debtor (Borrower in Default/Foreclosure On Trustee's Deed) |
| Date | Document |
|---|---|
| Feb 13, 2024 | Intrafamily Transfer, Transfer |
| Feb 13, 2024 | Intrafamily Transfer, Transfer |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Jun 14, 2010 · Amount on Record |
| Deed Sale | Jun 14, 2010 · Amount on Record |
| Prior Sale | Jan 12, 2007 · Amount on Record |
| Deed Doc Number | 201028476 |
| Last Transfer Date | Jan 26, 2024 |
| Transfer Doc | 0000004037 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | MARIN CA |
| Recording Date | Feb 13, 2024 |
| Property Address | 409 MAPLE ST, MILL VALLEY, CA 94941-3927 |
| Document Number | 0000004037 |
| Map Reference | VOL 2 PG 119 |
| Instrument Date | Jan 26, 2024 |
| Instrument | 2024-0004037 |
| Transaction Type | Transfer |
| Record Updated | Feb 28, 2024 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | 53 EASTVIEW AVE, TIBURON, CA 94920-2519 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | MARIN CA |
| Recording Date | Feb 13, 2024 |
| Property Address | 409 MAPLE ST, MILL VALLEY, CA 94941-3927 |
| Document Number | 0000004036 |
| Map Reference | VOL 2 PG 119 |
| Instrument Date | Jan 26, 2024 |
| Instrument | 2024-0004036 |
| Transaction Type | Transfer |
| Record Updated | Feb 28, 2024 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 53 EASTVIEW AVE, TIBURON, CA 94920-2519 |
Source: Marin County records · Assessment roll updated July 13, 2026 · Last verified August 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) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $921,578 (+2%) Land $592,443 Building $329,135 | |
| 2025 | $18,965.00 (+1.47%) | $903,510 (+4.04%) Land $580,828 Building $322,682 |
| 2023 | $18,690.00 (+6.84%) | $868,434 Land $558,279 Building $310,155 |
| 2022 | $17,493.00 |
Source: FEMA National Flood Hazard Layer, Marin County (06041C), updated October 18, 2023 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Special Flood Hazard Area | No |
| Wildfire Risk | Low above 32% of the US · above 19% of California |
|---|---|
| Wildfire Likelihood | About 1 in 2,941 per year |
| Exposure | Indirect within ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
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