Sonoma County property record for 28510 River Rd, Cloverdale, CA 95425
| Property Type | Timberland, Forest, Woodland Vacant Land |
|---|---|
| Lot Size | 208 acres (9,095,763 sqft) |
| Owner | Company Name on Record |
| Last Sale | $2,000,000 (Oct 2017) |
| Tax Bill | $763 (2025) |
| Deeds & Mortgages | Oct 2017 Sale Sep 2017 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 117-270-020-000 |
| Primary APN | 117-270-020-000 |
|---|---|
| Alternative APN |
|
| Lot Area | 9,095,763 sqft |
|---|
| Old Parcel Number | 117-270-020 |
|---|---|
| Street Address | 28510 RIVER RD |
| City | CLOVERDALE |
| State | CA |
| Zip | 95425-4107 |
| Property Category | Vacant Land |
| Property Type | Vacant Land > Timberland, Forest, Woodland |
| Legal Description | 97 FM INT# 117-270-18 PM 96-13 |
| Legal Subdivision | LANDS/HOLLIS M BLACK JR |
| Legal Block | 3 |
| Jurisdiction | SONOMA CA |
| Township / Civil Division | CLOVERDALE-GEYSERVILLE |
| Census Block Group | 3 |
| Census Block | 3095 |
| Census Tract | 154100 |
Source: Sonoma County records, as of September 1, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on Record |
|---|---|
| Mailing Address | 150 MARLIN AVE, MILL VALLEY, CA 94941-1311 |
| Owner Type | Company |
| Vesting | Company |
| Date | Document |
|---|---|
| Oct 17, 2017 | Grant Deed, Transfer FIRST AMERICAN TITLE |
| Sep 11, 2017 | Quit Claim Deed, Transfer FIRST AMERICAN TITLE |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Oct 17, 2017 · Amount on Record |
| Deed Sale | Oct 17, 2017 · Amount on Record |
| Deed Document Number | 201780535 |
| Prior Transfer Date | Sep 8, 2017 |
| Prior Transfer Doc | 0000071300 |
| Record Updated | Oct 29, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SONOMA CA |
| Recording Date | Oct 17, 2017 |
| Property Address | 28510 RIVER RD, CLOVERDALE, CA 95425-4107 |
| Document Number | 0000080535 |
| Instrument Date | Oct 4, 2017 |
| Instrument | 80535 |
| Transaction Type | Transfer |
| Record Updated | Dec 4, 2017 |
| Title Company | FIRST AMERICAN TITLE |
| Amount | Amount Recorded |
|---|---|
| Tax | $2,200.00 |
| Amount Accuracy | Full Value |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 150 MARLIN AVE MILL VALLEY CA 949411311, MILL VALLEY, CA 94941-1311 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | SONOMA CA |
| Recording Date | Sep 11, 2017 |
| Property Address | 28510 RIVER RD, CLOVERDALE, CA 95425-4107 |
| Document Number | 0000071300 |
| Instrument Date | Sep 8, 2017 |
| Instrument | 71300 |
| Transaction Type | Transfer |
| Record Updated | Jan 5, 2018 |
| Title Company | FIRST AMERICAN TITLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
Source: Sonoma County assessment roll, as of September 1, 2026
| Type | Name |
|---|---|
| State | California |
| County | Sonoma County |
| Unified School District | Cloverdale Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $29,091 (-2.37%) Land $29,091 | |
| 2025 | $763.00 (+4%) Additional exemption filed | $29,796 (+194.54%) Land $29,796 |
| 2023 | $545.00 (+0.18%) Additional exemption filed | $10,116 Land $10,116 |
| 2022 | $544.00 |
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 February 15, 2026 · 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 10 (0% premium discount) |
| Nearby Flood Policies | 2 in force |
| Nearby Flood Claims | 2 (1995) |
| Claims Outside the SFHA | 1 of 2 |
| Most Recent Claim | Mar 1995 · Severe Winter Storms, Flooding Landslides, Mud Flow |
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 | High above 84% of the US · above 64% of California |
|---|---|
| Wildfire Likelihood | 0.6% annual chance |
| Exposure | Direct burnable vegetation |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: FCC Broadband Data Collection, as of December 31, 2025
5G and 4G LTE (outdoors only)
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