Marin County property record for 33 Walnut Ave, Mill Valley, CA 94941 · Last verified July 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 3 Beds |
| Bathrooms | 2 Baths |
| Year Built | Built 1934 |
| Square Footage | 1,825 sqft Living Area |
| Lot Size | 8,400 sqft (0.193 acres) |
| Garage | 391 sqft |
| Occupancy | Owner Occupied |
| Tax Bill | $7,813.00 (2025) |
| Primary APN | 028-233-31 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Building Area | 1,825 sqft Living Area |
| Fireplace | Fireplace |
| Fireplaces | 1 Fireplaces |
| Year Built | Built 1913 |
|---|---|
| Effective Year Built | Effective 1934 |
| Architectural Style | Contemporary Style |
| Lot Area | 8,400 sqft (0.193 acres) |
| Parking Spaces | 1 Parking Spaces |
| Garage Area | 391 sqft Garage |
| Deck Area | 647 sqft Deck |
| Patio Area | 647 sqft Patio |
| Heating System | Central Heating |
|---|
| Street Address | 33 WALNUT AVE |
|---|---|
| City | MILL VALLEY |
| State | CA |
| Zip | 94941-2705 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | MAP E3 606 |
| Legal Subdivision | MAP/TAMALPAIS PARK |
| Legal Lot Number | 243 |
| Jurisdiction | MARIN CA |
| Minor Civil Division | SOUTHEAST MARIN |
| Census Blockgroup | 3 |
| Census Block | 3002 |
| Census Tract | 126100 |
Source: Marin County records · APN 028-233-31
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 | 33 WALNUT AVE, MILL VALLEY, CA 94941-2705 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is a Company |
| Vesting | Owner is a Trust, Family Living Trust |
| Date | Document |
|---|---|
| May 12, 2026 | Grant Deed, Transfer NONE LISTED ON DOCUMENT |
| Jul 21, 2020 | Deed of Trust, Mortgage · Conventional Mortgage CROSSCOUNTRY MORTGAGE LLC |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Transfer Date | Dec 22, 2016 |
| Transfer Doc | 0000061297 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | MARIN CA |
| Recording Date | May 12, 2026 |
| Property Address | 33 WALNUT AVE, MILL VALLEY, CA 94941-2705 |
| Document Number | 0000014104 |
| Instrument Date | May 07, 2026 |
| Instrument | 202614104 |
| Transaction Type | Transfer |
| Record Updated | Jul 12, 2026 |
| Title Company | NONE LISTED ON DOCUMENT |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Family Living Trust |
| Address | 33 WALNUT AVE, MILL VALLEY, CA 94941-2705 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MARIN CA |
| Property Address | 33 WALNUT AVE, MILL VALLEY, CA 94941-2705 |
| Transaction Type | Mortgage |
| Record Updated | Feb 05, 2021 |
| Title Company | OLD REPUBLIC TITLE CO |
| Name | Verified Name |
|---|
| Document Number | 0000031573 |
|---|---|
| Date | Jul 21, 2020 |
| Instrument | 2020-0031573 |
| Name | CROSSCOUNTRY MORTGAGE LLC |
|---|---|
| Type | Non-Lending Institution |
| Address | BRECKSVILLE, OH 44141 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Aug 01, 2050 |
Source: Marin County records · Assessment roll updated July 13, 2026 · Last verified July 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) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $364,650 (+2%) Land $50,639 Building $314,011 | |
| 2025 | $7,813.00 (+14.51%) Homeowner's exemption | $357,501 (+4.04%) Land $49,646 Building $307,855 |
| 2023 | $6,823.00 (+81.03%) Homeowner's exemption | $343,620 Land $47,718 Building $295,902 |
| 2022 | $3,769.00 |
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 AE |
|---|---|
| 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 | Low above 20% of the US · above 11% of California |
|---|---|
| Wildfire Likelihood | About 1 in 10,000 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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