Marin County property record for 144 Richardson Dr, Mill Valley, CA 94941
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,456 sqft · built 1949 |
| Lot Size | 0.2 acres (8,700 sqft) |
| Owner | 2 Company Names on File |
| Last Sale | $3,301,500 (Apr 2024) |
| Tax Bill | $41,352 (2025) |
| Deeds & Mortgages | Dec 2025 Mortgage Apr 2024 Mortgage + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 043-072-24 |
| Primary APN | 043-072-24 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 1,456 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1949 |
|---|---|
| Effective Year Built | Effective 1973 |
| Architectural Style | Contemporary |
| Exterior Material | Wood Siding |
| Construction Type | Frame |
| Roof Material | Wood Shingle |
| Lot Area | 8,700 sqft (0.2 acres) |
| Garage Area | 338 sqft |
| Parking Spaces | 1 Parking Space |
| Deck Area | 55 sqft |
| Patio Area | 55 sqft |
| Heating System | Central |
|---|---|
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 144 RICHARDSON DR |
|---|---|
| City | MILL VALLEY |
| State | CA |
| Zip | 94941-2414 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | MAP H4 606 |
| Legal Subdivision | STRAWBERRY HEIGHTS SUB |
| Jurisdiction | MARIN CA |
| Township / Civil Division | SOUTHEAST MARIN |
| Census Block Group | 3 |
| Census Block | 3013 |
| Census Tract | 125000 |
144 Richardson Dr is owned by a company that bought it in April 2024 and is owner-occupied.
Source: Marin County records, as of August 14, 2026
| Owner of Record | 2 Company Names on File |
|---|---|
| Mailing Address | 144 RICHARDSON DR, MILL VALLEY, CA 94941-2414 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Borrower in Default |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Dec 1, 2025 | Deed of Trust, Mortgage · Conventional Mortgage WELLS FARGO BANK NA |
| Apr 3, 2024 | Grant Deed, Transfer · Conventional Mortgage WELLS FARGO BANK NA |
| Nov 16, 2021 | Grant Deed, Transfer FIRSTAMERICAN TITLE COMPANY, FIRST AMERICAN TITLE COMPANY |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Apr 3, 2024 · Amount on File |
| Deed Sale | Apr 3, 2024 · Amount on File |
| Prior Sale | Nov 16, 2021 · Amount on File |
| Deed Document Number | 20249509 |
| Prior Transfer Date | Jul 17, 2015 |
| Prior Transfer Doc | 0000036752 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MARIN CA |
| Property Address | 144 RICHARDSON DR, MILL VALLEY, CA 94941-2414 |
| Transaction Type | Mortgage |
| Record Updated | Dec 17, 2025 |
| Name | Verified Name |
|---|---|
| Address | 144 RICHARDSON DR, MILL VALLEY, CA 94941-2414 |
| Document Number | 0000030802 |
|---|---|
| Date | Dec 1, 2025 |
| Instrument | 2025-0030802 |
| Name | WELLS FARGO BANK NA |
|---|---|
| Type | Bank |
| Address | SIOUX FALLS, SD 57104 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Dec 1, 2055 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 4.87% |
| Type Change Date | Dec 1, 2032 |
| Change Frequency | 6 Months |
| Min Rate At Change | 2.87% |
| Max Rate At Change | 6.87% |
| Index | SOFR Average 30-Day |
| Max Rate | 9.87% |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | MARIN CA |
| Recording Date | Apr 3, 2024 |
| Property Address | 144 RICHARDSON DR, MILL VALLEY, CA 94941-2414 |
| Document Number | 0000009509 |
| Instrument Date | Mar 26, 2024 |
| Instrument | 2024-0009509 |
| Transaction Type | Transfer |
| Record Updated | Apr 23, 2024 |
| Title Company | FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|
| Document Number | 0000009510 |
|---|---|
| Date | Apr 3, 2024 |
| Instrument | 2024-0009510 |
| Name | WELLS FARGO BANK NA |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | May 1, 2054 |
| Document Number | 0000009510 |
|---|---|
| Date | Apr 3, 2024 |
| Instrument | 2024-0009510 |
| Name | WELLS FARGO BANK NA |
|---|---|
| Type | Bank |
| Address | 101 N PHILLIPS AVE, SIOUX FALLS, SD 57104 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | May 1, 2054 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | MARIN CA |
| Recording Date | Nov 16, 2021 |
| Property Address | 144 RICHARDSON DR, MILL VALLEY, CA 94941-2414 |
| Document Number | 0000068685 |
| Instrument Date | Nov 12, 2021 |
| Instrument | 2021-0068685 |
| Transaction Type | Transfer |
| Record Updated | Dec 1, 2021 |
| Title Company | FIRSTAMERICAN TITLE COMPANY, FIRST AMERICAN TITLE COMPANY |
| Amount | Amount on Record |
|---|---|
| Tax | $2,530.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Community Property with Right of Survivorship |
| Address | 144 RICHARDSON DR, MILL VALLEY, CA 94941-2414 |
The 2025 property tax bill for 144 Richardson Dr was $41,352 with a homeowner's exemption.
Source: Marin County assessment roll, as of July 13, 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) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $3,434,475 (+2%) Land $1,976,760 Building $1,457,715 | |
| 2025 | $41,352.00 Homeowner's exemption | $3,367,133 Land $1,938,000 Building $1,429,133 |
| 2023 | $29,369.00 (+3.59%) | $2,346,000 Land $1,326,000 Building $1,020,000 |
| 2022 | $28,351.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 144 Richardson Dr in Zone X, an area of minimal flood risk, though there have been 3 flood claims nearby since 1986.
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 |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 6 in force |
| Nearby Flood Claims | 3 (1986–2021) |
| Most Recent Claim | Dec 2021 · rainfall accumulation |
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.
The area around 144 Richardson Dr has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
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 459 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
| Etheric Networks Fixed Wireless | 250 / 100 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless · DSL · Fiber in parts of the area | 100 / 20 |
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