Marin County property record for 63 Corte Madera Ave, Mill Valley, CA 94941 · Last verified July 2026
| Property Type | Multi-Family Dwellings |
|---|---|
| Details | 1,920 sqft · built 1952 |
| Lot Size | 0.118 acres (5,150 sqft) |
| Owner | Individual Name on File |
| Last Sale | $1,495,000 (Oct 2024) |
| Tax Bill | $23,040 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 029-094-04 |
| Primary APN | 029-094-04 |
|---|
| Units | 3 Units |
|---|---|
| Building Area | 1,920 sqft Living Area |
| Year Built | Built 1952 |
|---|---|
| Effective Year Built | Effective 1952 |
| Architectural Style | Multi-Family |
| Lot Area | 5,150 sqft (0.118 acres) |
| Street Address | 63 CORTE MADERA AVE |
|---|---|
| City | MILL VALLEY |
| State | CA |
| Zip | 94941-1861 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Multi-Family Dwellings |
| Legal Subdivision | TAMALPAIS LAND & WATER CO |
| Legal Lot Number | 126 |
| Jurisdiction | MARIN CA |
| Township / Civil Division | SOUTHEAST MARIN |
| Census Block Group | 5 |
| Census Block | 5007 |
| Census Tract | 127000 |
Source: Marin County records · APN 029-094-04
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 | Individual Name on File |
|---|---|
| Mailing Address | 61 CORTE MADERA AVE, MILL VALLEY, CA 94941-1861 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Single Woman |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Oct 04, 2024 · Amount on Record |
| Deed Sale | Oct 04, 2024 · Amount on Record |
| Deed Document Number | 202426931 |
| Prior Transfer Date | Oct 25, 2002 |
| Prior Transfer Doc | 0000100045 |
| Record Updated | Sep 20, 2026 |
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 | $1,539,900 (+3%) Land $912,900 Building $627,000 | |
| 2025 | $23,040.00 (+39.5%) Homeowner's exemption | $1,495,000 (+57.05%) Land $895,000 Building $600,000 |
| 2023 | $16,516.00 (+4.96%) | $951,952 Land $617,154 Building $334,798 |
| 2022 | $15,736.00 |
Source: FEMA National Flood Hazard Layer, Marin County (06041C), updated October 18, 2023 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060411270005, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Cost | Premium on Record median of 14 individual NFIP policies nearby |
| 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 Storm |
|
| Wildfire Risk | Low above 20% of the US · above 11% of California |
|---|---|
| Wildfire Likelihood | About 1 in 4,348 per year |
| 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, availability as of December 31, 2025 · Published October 2026 · based on 595 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| AT&T | Fiber | 5,000 / 5,000 |
| Xfinity | Cable | 2,000 / 250 |
| Verizon | Fixed Wireless | 300 / 20 |
May also be available at this address: Unwired, T-Mobile USA, AT&T. Availability varies by address; speeds are provider-advertised maximums, not measured.
5G and 4G LTE
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