Marin County property record for 9 Compton Cir, Mill Valley, CA 94941 · Last verified July 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 4 Beds |
| Bathrooms | 3 Baths |
| Year Built | Built 1987 |
| Square Footage | 3,983 sqft Living Area |
| Lot Size | 9,966 sqft (0.229 acres) |
| Garage | 658 sqft |
| Occupancy | Owner Occupied |
| Tax Bill | $19,177.00 (2025) |
| Primary APN | 033-220-09 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Building Area | 3,983 sqft Living Area |
| Fireplace | Fireplace |
| Fireplaces | 1 Fireplaces |
| Year Built | Built 1986 |
|---|---|
| Effective Year Built | Effective 1987 |
| Architectural Style | Contemporary Style |
| Lot Area | 9,966 sqft (0.229 acres) |
| Parking Spaces | 2 Parking Spaces |
| Garage Area | 658 sqft Garage |
| Deck Area | 668 sqft Deck |
| Patio Area | 668 sqft Patio |
| Heating System | Central Heating |
|---|
| Street Address | 9 COMPTON CIR |
|---|---|
| City | MILL VALLEY |
| State | CA |
| Zip | 94941-4306 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | MAP 18 PG 71 LOT 9 |
| Legal Subdivision | SCOTT VLY MDWS |
| Legal Lot Number | 9 |
| Jurisdiction | MARIN CA |
| Minor Civil Division | SOUTHEAST MARIN |
| Census Blockgroup | 1 |
| Census Block | 1000 |
| Census Tract | 126200 |
Source: Marin County records · APN 033-220-09
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 Company Names on File |
|---|---|
| Mailing Address | 9 COMPTON CIR, MILL VALLEY, CA 94941-4306 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is a Company |
| Vesting | Owner is a Trust, Revocable Trust |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Transfer Date | May 06, 2015 |
| Transfer Doc | 0000026067 |
| Record Refreshed | 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 | $1,500,267 (+2%) Land $577,148 Building $923,119 | |
| 2025 | $19,177.00 (+3.72%) Homeowner's exemption | $1,470,854 (+4.04%) Land $565,833 Building $905,021 |
| 2023 | $18,490.00 (+0.4%) Homeowner's exemption | $1,413,742 Land $543,862 Building $869,880 |
| 2022 | $18,417.00 |
Source: FEMA National Flood Hazard Layer, Marin County (06041C), updated October 18, 2023 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Special Flood Hazard Area | No |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
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