Marin County property record for 18 Park Ave, Dillon Beach, CA 94929
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 760 sqft · built 1910 |
| Lot Size | 0.046 acres (2,000 sqft) |
| Owner | 2 Company Names on Record |
| Last Sale | $745,000 (Jul 2024) |
| Tax Bill | $8,584 (2025) |
| Deeds & Mortgages | Mar 2024 Transfer Feb 2023 Transfer + 2 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 100-152-16 |
| Primary APN | 100-152-16 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Building Area | 760 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1910 |
|---|---|
| Effective Year Built | Effective 1950 |
| Architectural Style | Contemporary |
| Lot Area | 2,000 sqft (0.046 acres) |
| Garage Area | 280 sqft |
| Parking Spaces | 1 Parking Space |
| Deck Area | 60 sqft |
| Patio Area | 60 sqft |
| Heating System | Floor/Wall Furnace |
|---|
| Old Parcel Number | 10015216 |
|---|---|
| Street Address | 18 PARK AVE |
| City | DILLON BEACH |
| State | CA |
| Zip | 94929 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | BLK B LOT 30,31 |
| Legal Subdivision | DILLONS BEACH |
| Legal Block | B |
| Legal Lot Number | 30,31 |
| Jurisdiction | MARIN CA |
| Township / Civil Division | NORTHWEST MARIN |
| Census Block Group | 3 |
| Census Block | 3057 |
| 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 Company Names on Record |
|---|---|
| Mailing Address | 336 WALNUT ST, PETALUMA, CA 94952-2743 |
| Owner Type | Company |
| Vesting | Trust, Revocable Trust |
| Date | Document |
|---|---|
| Mar 25, 2024 | Quit Claim Deed, Transfer Quitclaim |
| Feb 8, 2023 | Intrafamily Transfer, Transfer |
| Feb 8, 2023 | Intrafamily Transfer, Transfer |
| Aug 4, 2022 | Intrafamily Transfer, Transfer |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jul 26, 2024 · Amount on Record |
| Deed Sale | Jul 26, 2024 · Amount on Record |
| Prior Sale | Nov 2, 2001 · Amount on Record |
| Deed Document Number | 202421214 |
| Prior Transfer Date | Mar 25, 2024 |
| Prior Transfer Doc | 0000008055 |
| Record Updated | Sep 20, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | MARIN CA |
| Recording Date | Mar 25, 2024 |
| Property Address | 18 PARK AVE, DILLON BEACH, CA 94929 |
| Document Number | 0000008055 |
| Instrument Date | Mar 25, 2024 |
| Instrument | 2024-0008055 |
| Transaction Type | Transfer |
| Record Updated | Apr 19, 2024 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | PO BOX 603, OCCIDENTAL, CA 95465-0603 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | MARIN CA |
| Recording Date | Feb 8, 2023 |
| Property Address | 18 PARK AVE, DILLON BEACH, CA 94929 |
| Document Number | 0000002298 |
| Map Reference | VOL 2 PG 9 |
| Instrument Date | Nov 1, 2022 |
| Instrument | 2023-0002298 |
| Transaction Type | Transfer |
| Record Updated | Feb 22, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | PO BOX 603, OCCIDENTAL, CA 95465-0603 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | MARIN CA |
| Recording Date | Feb 8, 2023 |
| Property Address | 18 PARK AVE, DILLON BEACH, CA 94929 |
| Document Number | 0000002297 |
| Map Reference | VOL 2 PG 9 |
| Instrument Date | Nov 1, 2022 |
| Instrument | 2023-0002297 |
| Transaction Type | Transfer |
| Record Updated | Feb 22, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | PO BOX 603, OCCIDENTAL, CA 95465-0603 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | MARIN CA |
| Recording Date | Aug 4, 2022 |
| Property Address | 18 PARK AVE, DILLON BEACH, CA 94929 |
| Document Number | 0000028566 |
| Map Reference | VOL 2 PG 9 |
| Instrument Date | Jun 9, 2022 |
| Instrument | 2022-0028566 |
| Transaction Type | Transfer |
| Record Updated | Jun 7, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | PO BOX 603, OCCIDENTAL, CA 95465-0603 |
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 | $896,977 (+20.4%) Land $749,077 Building $147,900 | |
| 2025 | $8,584.00 (+171.39%) | $745,000 (+214.46%) Land $600,000 Building $145,000 |
| 2023 | $3,163.00 (+1.09%) | $236,917 Land $147,273 Building $89,644 |
| 2022 | $3,129.00 |
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.
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 65% of the US · above 40% of California |
|---|---|
| Wildfire Likelihood | 0.2% 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 | COAST SPRINGS - CAL. WATER SERVICE (PUC) private · serves 445 people · EPA ID CA2110007 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Apr 2023 |
| Lead | Under 1 ppb (2025–2027) 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.
Source: FCC Broadband Data Collection, based on 132 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 |
| AT&T Fixed Wireless | 100 / 20 |
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