Marin County property record for 58 Corte Madera Ave, Mill Valley, CA 94941
| Property Type | Multi-Family Dwellings |
|---|---|
| Details | 4,536 sqft · built 1949 |
| Lot Size | 0.219 acres (9,550 sqft) |
| Owner | Company Name on File |
| Last Sale | $1,655,000 (May 2005) |
| Tax Bill | $35,751 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 029-101-13 |
| Primary APN | 029-101-13 |
|---|
| Units | 6 Units |
|---|---|
| Building Area | 4,536 sqft Living Area |
| Year Built | Built 1949 |
|---|---|
| Effective Year Built | Effective 1971 |
| Architectural Style | Multi-Family |
| Lot Area | 9,550 sqft (0.219 acres) |
| Street Address | 58 CORTE MADERA AVE |
|---|---|
| City | MILL VALLEY |
| State | CA |
| Zip | 94941-4803 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Multi-Family Dwellings |
| Jurisdiction | MARIN CA |
| Township / Civil Division | SOUTHEAST MARIN |
| Census Block Group | 5 |
| Census Block | 5012 |
| Census Tract | 127000 |
Source: Marin County assessment roll, 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 | Company Name on File |
|---|---|
| Mailing Address | 1355 SIR FRANCIS DRAKE BLVD, 10, SAN ANSELMO, CA 94960-1840 |
| Owner Type | Company |
| Vesting | Partnership |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | May 27, 2005 · Amount on Record |
| Deed Sale | May 27, 2005 · Amount on Record |
| Deed Document Number | 200539235 |
| Last Transfer Date | Jun 8, 2007 |
| Transfer Doc | 0000037612 |
| Record Updated | Sep 20, 2026 |
Source: Marin County assessment roll, as of July 13, 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) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $2,351,818 (+2%) Land $1,670,438 Building $681,380 | |
| 2025 | $35,751.00 (+6.12%) | $2,305,760 (+4.03%) Land $1,637,691 Building $668,069 |
| 2023 | $33,690.00 (+5.48%) | $2,216,338 Land $1,574,112 Building $642,226 |
| 2022 | $31,940.00 |
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 |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 100 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on Record median of 14 policies |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 14 in force |
| Nearby Flood Claims | 11 (1983–2017) |
| Claims Outside the SFHA | 4 of 11 |
| Most Recent Claim | Mar 2017 · river or lake flooding |
| Claims by Event |
|
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 | Low lower than 80% of the US · lower than 88% of California |
|---|---|
| Wildfire Likelihood | 0.02% annual chance |
| Exposure | Direct burnable vegetation at the parcel |
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 595 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · Fixed Wireless in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: T-Mobile USA, Unwired.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures