Sonoma County property record for 855 Richardson Ln, Cotati, CA 94931 · Last verified May 2026
| Property Type | Vacant Land > Residential |
|---|---|
| Bedrooms | 3 Beds |
| Bathrooms | 1 Baths |
| Year Built | Built 1914 |
| Square Footage | 1,745 sqft Living Area |
| Lot Size | 219,542 sqft (5.04 acres) |
| Last Sale | $525,000 (2024) |
| Tax Bill | $4,424.00 (2025) |
| Primary APN | 144-120-018-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 5 Rooms |
| Building Area | 1,745 sqft Living Area |
| 1st Floor Area | 1,745 sqft 1st Floor |
| Year Built | Built 1914 |
|---|---|
| Effective Year Built | Effective 1914 |
| Construction Type | Wood |
| Lot Area | 219,542 sqft (5.04 acres) |
| Old Parcel Number | 144-120-018 |
|---|---|
| Street Address | 855 RICHARDSON LN |
| City | COTATI |
| State | CA |
| Zip | 94931-4115 |
| Property Category | Residential |
| Property Type | Vacant Land > Residential |
| Legal Description | 74 FORM 144-120-10 & PT TO 17 |
| Legal Subdivision | COTATI |
| Legal Block | 2 |
| Legal Lot Number | 2 |
| Jurisdiction | SONOMA CA |
| Township / Civil Division | PETALUMA |
| Census Block Group | 2 |
| Census Block | 2002 |
| Census Tract | 151206 |
Source: Sonoma County records · APN 144-120-018-000
Assessment roll updated April 13, 2026 · Last verified May 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 | 8355 KELSEY CREEK DR, KELSEYVILLE, CA 95451-8067 |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Jun 26, 2024 · Amount on Record |
| Deed Sale | Jun 26, 2024 · Amount on Record |
| Prior Sale | Jan 21, 1993 · Amount on Record |
| Deed Document Number | 202427968 |
| Prior Transfer Date | Mar 04, 2016 |
| Prior Transfer Doc | 0000017810 |
| Record Updated | Jun 08, 2026 |
Source: Sonoma County records · Assessment roll updated April 13, 2026 · Last verified May 2026
| Type | Name |
|---|---|
| State | California |
| County | Sonoma County |
| Municipality | Cotati City |
| Unified School District | Cotati-Rohnert Park Unified School District (KG - 12) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $4,424.00 (+3.05%) | $347,250 (+4.04%) Land $347,250 |
| 2023 | $4,293.00 (+1.78%) | $333,767 Land $333,767 |
| 2022 | $4,218.00 |
Source: FEMA National Flood Hazard Layer, Sonoma County (06097C), updated February 15, 2026 · 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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