Marin County property record for 59 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 2005 |
| Square Footage | 3,294 sqft Living Area |
| Lot Size | 12,000 sqft (0.276 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $780,000 (2004) |
| Tax Bill | $22,790.00 (2025) |
| Primary APN | 033-092-07 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Partial Baths | 1 Partial Baths |
| Building Area | 3,294 sqft Living Area |
| Fireplace | Fireplace |
| Fireplaces | 1 Fireplaces |
| Year Built | Built 2005 |
|---|---|
| Effective Year Built | Effective 2005 |
| Architectural Style | Contemporary Style |
| Lot Area | 12,000 sqft (0.276 acres) |
| Parking Spaces | 2 Parking Spaces |
| Garage Area | 499 sqft Garage |
| Deck Area | 656 sqft Deck |
| Patio Area | 656 sqft Patio |
| Heating System | Central Heating |
|---|
| Street Address | 59 SHELL RD |
|---|---|
| City | MILL VALLEY |
| State | CA |
| Zip | 94941-1551 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | MAP 5 PG 12 BLK B LOT 22 |
| Legal Subdivision | ALTO SUB #1 |
| Legal Block | B |
| Legal Lot Number | 22 |
| Jurisdiction | MARIN CA |
| Minor Civil Division | SOUTHEAST MARIN |
| Census Blockgroup | 1 |
| Census Block | 1019 |
| Census Tract | 126200 |
Source: Marin County records · APN 033-092-07
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 | 59 SHELL RD, MILL VALLEY, CA 94941-1551 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is a Company |
| Vesting | Owner is a Trust, Revocable Trust |
| Date | Document |
|---|---|
| Jan 05, 2026 | Correction Deed |
| Mar 24, 2017 | Deed of Trust, Mortgage · Adjustable Rate Mortgage (ARM) MUFG UNION BANK NA |
| Sep 12, 2019 | Deed of Trust, Mortgage · Line of Credit FIRST REPUBLIC BANK |
| Sep 12, 2019 | Deed of Trust, Mortgage · Adjustable Rate Mortgage (ARM) FIRST REPUBLIC BANK |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Jan 30, 2004 · Amount on Record |
| Deed Sale | Jan 30, 2004 · Amount on Record |
| Deed Doc Number | 20047646 |
| Prior Transfer Date | Dec 01, 1997 |
| Prior Transfer Doc | 0000070257 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Correction Deed |
|---|---|
| Jurisdiction | MARIN CA |
| Recording Date | Jan 05, 2026 |
| Property Address | 59 SHELL RD, MILL VALLEY, CA 94941-1551 |
| Document Number | 0000000078 |
| Map Reference | MB 389 PG 379 |
| Instrument Date | Jul 05, 2025 |
| Instrument | 2026-0000078 |
| Record Updated | Mar 10, 2026 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Name | Verified Name |
|---|---|
| Address | 59 SHELL RD, MILL VALLEY, CA 94941-1551 |
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | 59 SHELL RD, MILL VALLEY, CA 94941-1551 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MARIN CA |
| Property Address | 59 SHELL RD, MILL VALLEY, CA 94941-1551 |
| Transaction Type | Mortgage |
| Record Updated | Feb 05, 2021 |
| Title Company | FIDELITY NATIONAL TITLE |
| Name | Verified Name |
|---|
| Document Number | 0000012296 |
|---|---|
| Date | Mar 24, 2017 |
| Instrument | 2017-0012296 |
| Name | MUFG UNION BANK NA |
|---|---|
| Type | Bank |
| Address | SAN DIEGO, CA 92121 |
| Type | Adjustable Rate Mortgage (ARM) |
|---|---|
| Amount | Amount Recorded |
| Term | 481 Months |
| Due | Apr 01, 2057 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 3.75% |
| Type Change Date | Apr 01, 2024 |
| Change Frequency | Annually |
| Min Rate At Change | 2.5% |
| Max Rate At Change | 5.75% |
| Index | 1-Year LIBOR |
| Max Rate | 9.75% |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MARIN CA |
| Property Address | 59 SHELL RD, MILL VALLEY, CA 94941-1551 |
| Transaction Type | Mortgage |
| Record Updated | Feb 05, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0000033305 |
|---|---|
| Date | Sep 12, 2019 |
| Instrument | 2019-0033305 |
| Name | FIRST REPUBLIC BANK |
|---|---|
| Type | Bank |
| Address | SAN FRANCISCO, CA 94111 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 300 Months |
| Due | Sep 26, 2044 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly (Revolving credit lines are monthly unless stated otherwise). |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MARIN CA |
| Property Address | 59 SHELL RD, MILL VALLEY, CA 94941-1551 |
| Transaction Type | Mortgage |
| Record Updated | Feb 05, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0000033304 |
|---|---|
| Date | Sep 12, 2019 |
| Instrument | 2019-0033304 |
| Name | FIRST REPUBLIC BANK |
|---|---|
| Type | Bank |
| Address | SAN FRANCISCO, CA 94111 |
| Type | Adjustable Rate Mortgage (ARM) |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Oct 01, 2049 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 3.2% |
| Adjustable | Document includes a rider for adjustable-rate mortgage with a specific rate change date. |
| Type Change Date | Oct 01, 2026 |
| 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% |
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 | $1,676,317 (+2%) Land $755,465 Building $920,852 | |
| 2025 | $22,790.00 (+4.89%) | $1,643,457 (+4.04%) Land $740,655 Building $902,802 |
| 2023 | $21,728.00 (+3.42%) | $1,579,650 Land $711,898 Building $867,752 |
| 2022 | $21,009.00 |
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 AO sheet flow 1–3 ft |
|---|---|
| Flood Hazard | High |
| 100-Year Floodplain | Yes 1% annual chance |
| Special Flood Hazard Area | Yes |
| Flood Insurance Requirement | Required (federally backed mortgages) |
| Floodway | No |
| Base Flood Elevation | Varies along the reach; see FIRM |
| 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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