Marin County property record for 327 Dolan Ave, Mill Valley, CA 94941
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 2,000 sqft · built 1965 |
| Lot Size | 0.172 acres (7,500 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $1,860,000 (Jul 2024) |
| Tax Bill | $27,386 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 050-231-02 |
| Primary APN | 050-231-02 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Building Area | 2,000 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1965 |
|---|---|
| Effective Year Built | Effective 1976 |
| Architectural Style | Contemporary |
| Lot Area | 7,500 sqft (0.172 acres) |
| Deck Area | 252 sqft |
| Patio Area | 252 sqft |
| Heating System | Central |
|---|
| Street Address | 327 DOLAN AVE |
|---|---|
| City | MILL VALLEY |
| State | CA |
| Zip | 94941-3823 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | MAP 4 PG 99 BLK 7 LOT 9,10 |
| Legal Subdivision | MARIN HEIGHTS B |
| Legal Block | 7 |
| Legal Lot Number | 9,10 |
| Jurisdiction | MARIN CA |
| Township / Civil Division | SOUTHEAST MARIN |
| Census Block Group | 1 |
| Census Block | 1004 |
| Census Tract | 128100 |
Source: Marin County records · APN 050-231-02
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 | 327 DOLAN AVE, MILL VALLEY, CA 94941-3823 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Community Property |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Jul 18, 2024 · Amount on Record |
| Deed Sale | Jul 18, 2024 · Amount on Record |
| Prior Sale | Aug 26, 2003 · Amount on Record |
| Deed Document Number | 202420562 |
| Prior Transfer Date | Jan 31, 2012 |
| Prior Transfer Doc | 0000007106 |
| 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 |
| Elementary School District | Mill Valley Elementary School District (KG - 08) |
| Secondary School District | Tamalpais Union High School District (09 - 12) |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $1,922,200 (+3.34%) Land $1,137,300 Building $784,900 | |
| 2025 | $27,386.00 (+154.8%) | $1,860,000 (+188.19%) Land $1,115,000 Building $745,000 |
| 2023 | $10,748.00 (-10.09%) Homeowner's exemption | $645,403 Land $256,393 Building $389,010 |
| 2022 | $11,954.00 |
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 |
|---|---|
| Nearest Special Flood Hazard Area | Zone AH, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 4 in force |
| Nearby Flood Claims | 4 (1982–1998) |
| Claims Outside the SFHA | 4 of 4 |
| Most Recent Claim | Apr 1998 · Severe Winter Storms And Flooding |
| Wildfire Risk | Low lower than 80% of the US · lower than 88% of California |
|---|---|
| Wildfire Likelihood | 0.02% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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 · DSL | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Unwired Fixed Wireless | 300 / 25 |
May also be available: T-Mobile USA, Verizon.
Based on FCC filings for 707 locations within half a mile of this property.
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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