Marin County property record for 26 Shell Rd, Mill Valley, CA 94941 · Last verified July 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 4 Beds |
| Bathrooms | 3.5 Baths |
| Year Built | Built 1993 |
| Square Footage | 3,658 sqft Living Area |
| Lot Size | 17,200 sqft (0.395 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $1,603,000 (2014) |
| Tax Bill | $32,138.00 (2025) |
| Primary APN | 033-071-18 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Partial Baths | 1 Partial Baths |
| Building Area | 3,658 sqft Living Area |
| Basement Area | 1,270 sqft Basement |
| Fireplace | Fireplace |
| Fireplaces | 1 Fireplaces |
| Year Built | Built 1950 |
|---|---|
| Effective Year Built | Effective 1993 |
| Architectural Style | Contemporary Style |
| Lot Area | 17,200 sqft (0.395 acres) |
| Parking Spaces | 1 Parking Spaces |
| Garage Area | 200 sqft Garage |
| Pool Area | 450 sqft Pool |
| Deck Area | 198 sqft Deck |
| Patio Area | 198 sqft Patio |
| Heating System | Central Heating |
|---|
| Street Address | 26 SHELL RD |
|---|---|
| City | MILL VALLEY |
| State | CA |
| Zip | 94941-1550 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Subdivision | ALTO SUB #1 |
| Legal Lot Number | 41 |
| Jurisdiction | MARIN CA |
| Minor Civil Division | SOUTHEAST MARIN |
| Census Blockgroup | 1 |
| Census Block | 1002 |
| Census Tract | 126200 |
Source: Marin County records · APN 033-071-18
Assessment roll updated July 13, 2026 · Last verified July 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 | 26 SHELL RD, MILL VALLEY, CA 94941-1550 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is a Company |
| Vesting | Owner is a Trust, Living Trust |
| Date | Document |
|---|---|
| Dec 22, 2021 | Deed of Trust, Mortgage · Conventional Mortgage FIRST REPUBLIC BANK |
| Apr 19, 2019 | Deed of Trust, Mortgage · Adjustable Rate Mortgage (ARM) FIRST REPUBLIC BANK |
| Jun 11, 2020 | Deed of Trust, Mortgage · Line of Credit FIRST REPUBLIC BANK |
| Dec 15, 2020 | Quit Claim Deed, Transfer NOT AVAILABLE |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Sep 23, 2014 · Amount on Record |
| Deed Sale | Sep 23, 2014 · Amount on Record |
| Deed Doc Number | 201439459 |
| Last Transfer Date | Dec 08, 2020 |
| Transfer Doc | 0000064329 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MARIN CA |
| Property Address | 26 SHELL RD, MILL VALLEY, CA 94941-1550 |
| Transaction Type | Mortgage |
| Record Updated | Jan 04, 2022 |
| Title Company | FIRSTAMERICAN TITLE COMPANY, FIRST AMERICAN TITLE COMPANY |
| Name | Verified Name |
|---|---|
| Address | 26 SHELL RD, MILL VALLEY, CA 94941-1550 |
| Document Number | 0000074316 |
|---|---|
| Date | Dec 22, 2021 |
| Instrument | 2021-0074316 |
| Name | FIRST REPUBLIC BANK |
|---|---|
| Type | Bank |
| Address | SAN FRANCISCO, CA 94111 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Jan 01, 2052 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 2.75% |
| Type Change Date | Jan 01, 2032 |
| Change Frequency | Monthly (Revolving credit lines are monthly unless stated otherwise). |
| Min Rate At Change | 2.95% |
| Max Rate At Change | 10.9% |
| Index | 1-Year CMT |
| Max Rate | 10.9% |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MARIN CA |
| Property Address | 26 SHELL RD, MILL VALLEY, CA 94941-1550 |
| Transaction Type | Mortgage |
| Record Updated | Feb 05, 2021 |
| Title Company | FIRST AMERICAN TITLE |
| Name | Verified Name |
|---|
| Document Number | 0000012966 |
|---|---|
| Date | Apr 19, 2019 |
| Instrument | 2019-0012966 |
| Name | FIRST REPUBLIC BANK |
|---|---|
| Type | Bank |
| Address | SAN FRANCISCO, CA 94111 |
| Type | Adjustable Rate Mortgage (ARM) |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | May 01, 2049 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 4.1% |
| Type Change Date | May 01, 2026 |
| Change Frequency | Annually |
| Min Rate At Change | 2.95% |
| Index | 1-Year CMT |
| Max Rate | 10.9% |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MARIN CA |
| Property Address | 26 SHELL RD, MILL VALLEY, CA 94941-1550 |
| Transaction Type | Mortgage |
| Record Updated | Feb 05, 2021 |
| Title Company | FIRST AMERICAN TITLE |
| Name | Verified Name |
|---|
| Document Number | 0000024070 |
|---|---|
| Date | Jun 11, 2020 |
| Instrument | 2020-0024070 |
| Name | FIRST REPUBLIC BANK |
|---|---|
| Type | Bank |
| Address | SAN FRANCISCO, CA 94111 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 300 Months |
| Due | Jun 26, 2045 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly (Revolving credit lines are monthly unless stated otherwise). |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | MARIN CA |
| Recording Date | Dec 15, 2020 |
| Property Address | 26 SHELL RD, MILL VALLEY, CA 94941-1550 |
| Document Number | 0000064329 |
| Instrument Date | Dec 08, 2020 |
| Instrument | 64329 |
| Transaction Type | Transfer |
| Record Updated | Dec 29, 2020 |
| Title Company | NOT AVAILABLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Living Trust |
| Address | 26 SHELL RD MILL VALLEY CA 949411550, MILL VALLEY, CA 94941-1550 |
Source: Marin County records · Assessment roll updated July 13, 2026 · Last verified July 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 | $2,517,193 (+2%) Land $1,471,008 Building $1,046,185 | |
| 2025 | $32,138.00 (+5.15%) | $2,467,847 (+4.04%) Land $1,442,172 Building $1,025,675 |
| 2023 | $30,563.00 (+3.51%) | $2,372,034 Land $1,386,180 Building $985,854 |
| 2022 | $29,528.00 |
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 | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
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