Sonoma County property record for 8539 Larch Ave, Cotati, CA 94931 · Last verified April 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 4 Beds |
| Bathrooms | 2 Baths |
| Architecture Style | Custom Design |
| Year Built | Built 1973 |
| Square Footage | 1,596 sqft Living Area |
| Lot Size | 6,400 sqft (0.147 acres) |
| Garage | Attached, 456 sqft |
| Tax Bill | $8,176.00 (2025) |
| Primary APN | 144-523-013-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 4 Rooms |
| Building Area | 1,596 sqft Living Area |
| Gross Area | 2,052 sqft Gross Area |
| 1st Floor | 1,596 sqft 1st Floor |
| Stories | 1 Stories |
| Year Built | Built 1972 |
|---|---|
| Effective Year Built | Effective 1973 |
| Architectural Style | Custom Design Style |
| Construction Type | Wood Construction |
| Lot Area | 6,400 sqft (0.147 acres) |
| Parking Spaces | 2 Parking Spaces |
| Garage Type | Attached Garage |
| Garage Area | 456 sqft Garage |
| Porch | Porch |
| Cooling System | HVAC Cooling |
|---|
| Old Parcel Number | 144-523-013 |
|---|---|
| Street Address | 8539 LARCH AVE |
| City | COTATI |
| State | CA |
| Zip | 94931-4420 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Subdivision | COTATI HOLIDAY PARK SUBDIVISION NO 3 |
| Legal Block | 4 |
| Jurisdiction | SONOMA CA |
| Minor Civil Division | PETALUMA |
| Census Blockgroup | 4 |
| Census Block | 4007 |
| Census Tract | 151203 |
Source: Sonoma County records · APN 144-523-013-000
Assessment roll updated April 13, 2026 · Last verified April 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 File |
|---|---|
| Mailing Address | 8539 LARCH AVE, COTATI, CA 94931-4420 |
| Owner Type | Owner is a Company |
| Vesting | Owner is a Trust, Trust |
| Date | Document |
|---|---|
| Feb 13, 2020 | Quit Claim Deed, Transfer NOT AVAILABLE |
| Feb 13, 2020 | Affidavit of Death, Transfer NOT AVAILABLE |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Transfer Date | Feb 07, 2020 |
| Transfer Doc | 0000010783 |
| Record Refreshed | Jun 08, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | SONOMA CA |
| Recording Date | Feb 13, 2020 |
| Property Address | 8539 LARCH AVE, COTATI, CA 94931-4420 |
| Document Number | 0000010784 |
| Instrument Date | Feb 07, 2020 |
| Instrument | 10784 |
| Transaction Type | Transfer |
| Record Updated | Mar 10, 2020 |
| Title Company | NOT AVAILABLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | 8539 LARCH AVE COTATI CA 949314420, COTATI, CA 94931-4420 |
| Document Type | Affidavit of Death |
|---|---|
| Jurisdiction | SONOMA CA |
| Recording Date | Feb 13, 2020 |
| Property Address | 8539 LARCH AVE, COTATI, CA 94931-4420 |
| Document Number | 0000010783 |
| Instrument Date | Feb 07, 2020 |
| Instrument | 10783 |
| Transaction Type | Transfer |
| Record Updated | Mar 10, 2020 |
| Title Company | NOT AVAILABLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 8539 LARCH AVE COTATI CA 949314420, COTATI, CA 94931-4420 |
Source: Sonoma County records · Assessment roll updated April 13, 2026 · Last verified April 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 | $8,176.00 (+2.96%) | $676,260 (+755.88%) Land $270,504 Building $405,756 |
| 2023 | $7,941.00 (+536.3%) | $79,013 Land $17,655 Building $61,358 |
| 2022 | $1,248.00 |
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 |
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| 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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