Marin County property record for 236 Mountain View Ave, Mill Valley, CA 94941
| Property Type | Single Family Home |
|---|---|
| Details | 1 bd · 1 ba · 317 sqft · built 1920 |
| Lot Size | 0.207 acres (9,000 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $475,000 (Dec 2020) |
| Tax Bill | $8,133 (2025) |
| Deeds & Mortgages | Dec 2020 Sale Dec 2017 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 045-053-22 |
| Primary APN | 045-053-22 |
|---|
| Bedrooms | 1 Bed |
|---|---|
| Full Baths | 1 Bath |
| Building Area | 317 sqft Living Area |
| Basement Area | 111 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1920 |
|---|---|
| Effective Year Built | Effective 1972 |
| Architectural Style | Contemporary |
| Lot Area | 9,000 sqft (0.207 acres) |
| Deck Area | 190 sqft |
| Patio Area | 190 sqft |
| Heating System | HVAC |
|---|---|
| Heating Fuel | Electric |
| Street Address | 236 MOUNTAIN VIEW AVE |
|---|---|
| City | MILL VALLEY |
| State | CA |
| Zip | 94941-1743 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 30-33 |
| Legal Subdivision | PIPE LINE |
| Legal Lot Number | 30-33 |
| Jurisdiction | MARIN CA |
| Township / Civil Division | SOUTHEAST MARIN |
| Census Block Group | 1 |
| Census Block | 1006 |
| Census Tract | 128200 |
Source: Marin County records · APN 045-053-22
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 Individual Names on File |
|---|---|
| Mailing Address | 236 MOUNTAIN VIEW AVE, MILL VALLEY, CA 94941-1743 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Dec 08, 2020 | Grant Deed, Transfer CAL LAND TITLE COMPANY, CAL LAND TITLE CO |
| Dec 18, 2017 | Grant Deed, Transfer FIDELITY NATIONAL TITLE |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Dec 08, 2020 · Amount on Record |
| Deed Sale | Dec 08, 2020 · Amount on Record |
| Prior Sale | Dec 18, 2017 · Amount on Record |
| Deed Document Number | 202062526 |
| Prior Transfer Date | Dec 04, 2013 |
| Prior Transfer Doc | 0000074535 |
| Record Updated | Sep 20, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | MARIN CA |
| Recording Date | Dec 08, 2020 |
| Property Address | 236 MOUNTAIN VIEW AVE, MILL VALLEY, CA 94941-1743 |
| Document Number | 0000062526 |
| Instrument Date | Dec 04, 2020 |
| Instrument | 62526 |
| Transaction Type | Transfer |
| Record Updated | Dec 21, 2020 |
| Title Company | CAL LAND TITLE COMPANY, CAL LAND TITLE CO |
| Amount | Amount Recorded |
|---|---|
| Tax | $523.00 |
| Amount Accuracy | Full Value |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Community Property |
| Address | 3328 FULTON ST SAN FRANCISCO CA 941183608, SAN FRANCISCO, CA 94118-3608 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | MARIN CA |
| Recording Date | Dec 18, 2017 |
| Property Address | 236 MOUNTAIN VIEW AVE, MILL VALLEY, CA 94941-1743 |
| Document Number | 0000050044 |
| Instrument Date | Dec 12, 2017 |
| Instrument | 50044 |
| Transaction Type | Transfer |
| Record Updated | Jan 03, 2018 |
| Title Company | FIDELITY NATIONAL TITLE |
| Amount | Amount Recorded |
|---|---|
| Tax | $88.00 |
| Amount Accuracy | Full Value |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Community Property |
| Address | 236 MOUNTAIN VIEW AVE MILL VALLEY CA 94941, MILL VALLEY, CA 94941 |
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 | $524,428 (+2%) Land $414,022 Building $110,406 | |
| 2025 | $8,133.00 (+6.36%) | $514,149 (+4.04%) Land $405,907 Building $108,242 |
| 2023 | $7,647.00 (+3.76%) | $494,190 Land $390,150 Building $104,040 |
| 2022 | $7,370.00 |
Source: FEMA National Flood Hazard Layer as of October 18, 2023 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Claims | 1 (2024) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Jan 2024 · other causes |
| Wildfire Risk | Moderate above 65% of the US · above 40% of California |
|---|---|
| Wildfire Likelihood | 0.2% annual chance |
| Exposure | Direct burnable vegetation at the parcel |
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: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · Fixed Wireless in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Unwired Fixed Wireless | 300 / 25 |
May also be available: Muir Beach LAN, Verizon.
Based on FCC filings for 144 locations within half a mile of this property.
5G (outdoors only) and 4G LTE
Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | MARIN MUNICIPAL WATER DISTRICT serves 188,116 people |
|---|---|
| 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 as reported to EPA, 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. The full violation and enforcement history is in the system's EPA record.
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