Marin County property record for 80 Monte Cimas Ave, Mill Valley, CA 94941
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 3 ba · 2,246 sqft · built 1962 |
| Lot Size | 0.156 acres (6,780 sqft) |
| Owner | 2 Company Names on Record |
| Tax Bill | $8,669 (2025) |
| Deeds & Mortgages | Aug 2018 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 045-264-03 |
| Primary APN | 045-264-03 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 5 Rooms |
| Building Area | 2,246 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1962 |
|---|---|
| Effective Year Built | Effective 1975 |
| Architectural Style | Contemporary |
| Lot Area | 6,780 sqft (0.156 acres) |
| Deck Area | 910 sqft |
| Patio Area | 910 sqft |
| Heating System | Central |
|---|
| Street Address | 80 MONTE CIMAS AVE |
|---|---|
| City | MILL VALLEY |
| State | CA |
| Zip | 94941-1742 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | MAP 3 PG 66 BLK E LOT 26,27 |
| Legal Subdivision | MUIR WOODS PARK 02 |
| Legal Tract | 2 |
| Legal Lot Number | 26 |
| Jurisdiction | MARIN CA |
| Township / Civil Division | SOUTHEAST MARIN |
| Census Block Group | 1 |
| Census Block | 1001 |
| Census Tract | 128200 |
Source: NPS National Register of Historic Places, as of August 1, 2026
| Listed Area | Within Dipsea Trail, The listed 2010 · 1 contributing resources · NRIS 10000356 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
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 Company Names on Record |
|---|---|
| Mailing Address | 10126 LAKEVIEW DR, RANCHO MIRAGE, CA 92270-1423 |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Transfer Date | Jul 7, 1995 |
| Transfer Doc | 0000031245 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MARIN CA |
| Property Address | 80 MONTE CIMAS AVE, MILL VALLEY, CA 94941-1742 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Title Company | SERVICELINK |
| Name | Verified Name |
|---|
| Document Number | 0000030675 |
|---|---|
| Date | Aug 29, 2018 |
| Instrument | 2018-0030675 |
| Name | FREMONT BANK |
|---|---|
| Type | Bank |
| Address | LIVERMORE, CA 94551 |
| Type | ARM |
|---|---|
| Amount | Amount Recorded |
| Term | 1 Months |
| Due | Sep 1, 2018 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 4.37% |
| Type Change Date | Sep 1, 2023 |
| Change Frequency | Annually |
| Min Rate At Change | 2.87% |
| Max Rate At Change | 9.37% |
| Index | 1-Year LIBOR |
| Max Rate | 9.37% |
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 | $553,592 (+2%) Land $234,947 Building $318,645 | |
| 2025 | $8,669.00 (+6.28%) | $542,737 (+4.04%) Land $230,340 Building $312,397 |
| 2023 | $8,157.00 (+3.74%) | $521,665 Land $221,397 Building $300,268 |
| 2022 | $7,863.00 |
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 |
| Nearby Flood Claims | 1 (2024) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Jan 2024 · other causes |
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 | Moderate above 47% of the US · lower than 72% of California |
|---|---|
| Wildfire Likelihood | 0.09% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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 205 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 |
| AT&T DSL · Fiber, Fixed Wireless in parts of the area | 100 / 20 |
May also be available: Muir Beach LAN, Verizon.
5G (outdoors only) and 4G LTE
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