Marin County property record for 236 Richardson Dr, Mill Valley, CA 94941
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,363 sqft · built 1955 |
| Lot Size | 0.234 acres (10,185 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $230,000 (Dec 1993) |
| Tax Bill | $6,275 (2025) |
| Deeds & Mortgages | Apr 2024 Transfer Nov 2023 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 043-215-01 |
| Primary APN | 043-215-01 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,363 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1955 |
|---|---|
| Effective Year Built | Effective 1955 |
| Architectural Style | Contemporary |
| Exterior Material | Wood Siding |
| Construction Type | Frame |
| Roof Material | Tar & Gravel |
| Lot Area | 10,185 sqft (0.234 acres) |
| Garage Area | 440 sqft |
| Parking Spaces | 2 Parking Spaces |
| Deck Area | 440 sqft |
| Patio Area | 440 sqft |
| Heating System | Central |
|---|---|
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 236 RICHARDSON DR |
|---|---|
| City | MILL VALLEY |
| State | CA |
| Zip | 94941-2519 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Subdivision | STRAWBERRY MANOR SUB 7 |
| Legal Lot Number | 741 |
| Jurisdiction | MARIN CA |
| Township / Civil Division | SOUTHEAST MARIN |
| Census Block Group | 2 |
| Census Block | 2001 |
| Census Tract | 125000 |
Source: Marin County records, as of July 13, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on Record |
|---|---|
| Mailing Address | PO BOX 1048, INVERNESS, CA 94937-1048 |
| Owner Type | Individual |
| Vesting | Joint Tenants |
| Date | Document |
|---|---|
| Apr 10, 2024 | Intrafamily Transfer, Transfer |
| Nov 14, 2023 | Intrafamily Transfer, Transfer |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Dec 1, 1993 · Amount on Record |
| Deed Sale | Dec 1, 1993 · Amount on Record |
| Deed Document Number | 1993101373 |
| Prior Transfer Date | Nov 16, 1993 |
| Prior Transfer Doc | 0000101373 |
| Record Updated | Oct 29, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | MARIN CA |
| Recording Date | Apr 10, 2024 |
| Property Address | 236 RICHARDSON DR, MILL VALLEY, CA 94941-2519 |
| Document Number | 0000010156 |
| Map Reference | MB 7 PG 94 |
| Instrument Date | Jan 25, 2024 |
| Instrument | 2024-0010156 |
| Transaction Type | Transfer |
| Record Updated | May 21, 2024 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | PO BOX 1048, INVERNESS, CA 94937-1048 |
| Mail Care Of | JOHN AND SUZANNE SPEH |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | MARIN CA |
| Recording Date | Nov 14, 2023 |
| Property Address | 236 RICHARDSON DR, MILL VALLEY, CA 94941-2519 |
| Document Number | 0000030609 |
| Map Reference | MB 7 PG 94 |
| Instrument Date | Oct 31, 2023 |
| Instrument | 2023-0030609 |
| Transaction Type | Transfer |
| Record Updated | Dec 7, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Community Property |
| Address | PO BOX 1048, INVERNESS, CA 94937-1048 |
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 | $249,100 (+2%) Land $99,288 Building $149,812 | |
| 2025 | $6,275.00 (+8.13%) | $244,217 (+8.91%) Land $97,342 Building $146,875 |
| 2023 | $5,803.00 (+3.07%) | $224,231 Land $87,080 Building $137,151 |
| 2022 | $5,630.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
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 | 3 in force |
| Nearby Flood Claims | 2 (1982–1986) |
| Most Recent Claim | Feb 1986 · Severe Storms & Flooding |
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.
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 |
Search by:
By searching, you agree to: Terms • Privacy • Disclosures