Marin County property record for 438 Oceana Dr, Dillon Beach, CA 94929
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 3 ba · 1,821 sqft · built 2023 |
| Lot Size | 0.369 acres (16,080 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $175,000 (Sep 2014) |
| Tax Bill | $16,104 (2025) |
| Deeds & Mortgages | Nov 2021 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 100-343-06 |
| Primary APN | 100-343-06 |
|---|
| Lot Area | 16,080 sqft (0.369 acres) |
|---|---|
| Parking Spaces | 2 Parking Spaces |
| Deck Area | 1,188 sqft |
| Street Address | 438 OCEANA DR |
|---|---|
| City | DILLON BEACH |
| State | CA |
| Zip | 94929-5403 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | OFFICIAL RECS 15 PG 11 LOT 257 |
| Legal Subdivision | OCEANA MARIN 05 |
| Legal Lot Number | 257 |
| Jurisdiction | MARIN CA |
| Township / Civil Division | NORTHWEST MARIN |
| Census Block Group | 3 |
| Census Block | 3020 |
| Census Tract | 133000 |
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 Individual Names on Record |
|---|---|
| Mailing Address | PO BOX 7, DILLON BEACH, CA 94929-0007 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Sep 19, 2014 · Amount on Record |
| Deed Sale | Sep 19, 2014 · Amount on Record |
| Deed Document Number | 201438979 |
| Last Transfer Date | Nov 5, 2021 |
| Transfer Doc | 0000067577 |
| Record Updated | Sep 20, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | MARIN CA |
| Recording Date | Nov 9, 2021 |
| Property Address | 257 OCEANA DR, DILLON BEACH, CA 94929 |
| Document Number | 0000067577 |
| Map Reference | MB 15 PG 11 |
| Instrument Date | Nov 5, 2021 |
| Instrument | 2021-0067577 |
| Transaction Type | Transfer |
| Record Updated | Aug 3, 2023 |
| Title Company | OLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 4748 LA VILLA MARINA UNIT B, B, MARINA DEL REY, CA 90292-7056 |
| Document Number | 0000067578 |
|---|---|
| Date | Nov 9, 2021 |
| Instrument | 2021-0067578 |
| Name | US BANK NA |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Dec 1, 2051 |
Source: Marin County assessment roll, as of July 13, 2026
| Type | Name |
|---|---|
| State | California |
| County | Marin County |
| Unified School District | Shoreline Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $1,358,790 (+2%) Land $266,370 Building $1,092,420 | |
| 2025 | $16,104.00 (+37.99%) Homeowner's exemption | $1,332,148 (+46.88%) Land $261,148 Building $1,071,000 |
| 2023 | $11,670.00 (+345.25%) | $906,989 Land $251,989 Building $655,000 |
| 2022 | $2,621.00 |
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 |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 1 in force |
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 68% of the US · above 43% of California |
|---|---|
| Wildfire Likelihood | 0.3% annual chance |
| Exposure | Direct burnable vegetation |
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 | ESTERO MUTUAL private · serves 206 people · EPA ID CA2100519 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Jul 2022 |
| Lead | Under 1 ppb (2023–2025) action level 15 ppb |
| Water Quality | Total trihalomethanes resolved · Oct 2021 |
|---|---|
| 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.
Source: FCC Broadband Data Collection, based on 243 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Verizon Fixed Wireless | 300 / 20 |
| Starlink Satellite | 280 / 30 |
| Dillon Beach Internet Service Fixed Wireless | 150 / 150 |
| Tomales Bay LAN Fixed Wireless | 125 / 125 |
May also be available: AT&T.
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