Sonoma County property record for 9136 Water Rd, Cotati, CA 94931 · Last verified April 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 3 Beds |
| Bathrooms | 2 Baths |
| Year Built | Built 1976 |
| Square Footage | 1,320 sqft Living Area |
| Lot Size | 91,476 sqft (2.1 acres) |
| Garage | Attached, 506 sqft |
| Occupancy | Owner Occupied |
| Tax Bill | $3,251.00 (2025) |
| Primary APN | 046-510-042-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 3 Rooms |
| Building Area | 1,320 sqft Living Area |
| Gross Area | 1,826 sqft Gross Area |
| 1st Floor | 1,320 sqft 1st Floor |
| Stories | 1 Stories |
| Fireplace | Fireplace |
| Fireplaces | 1 Fireplaces |
| Year Built | Built 1975 |
|---|---|
| Effective Year Built | Effective 1976 |
| Construction Type | Wood Construction |
| Lot Area | 91,476 sqft (2.1 acres) |
| Parking Spaces | 2 Parking Spaces |
| Garage Type | Attached Garage |
| Garage Area | 506 sqft Garage |
| Cooling System | HVAC Cooling |
|---|
| Street Address | 9136 WATER RD |
|---|---|
| City | COTATI |
| State | CA |
| Zip | 94931-4271 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | 1973 FORM PT OF 46-510-04 |
| Legal Block | 1 |
| Legal Lot Number | 3 |
| Jurisdiction | SONOMA CA |
| Minor Civil Division | PETALUMA |
| Census Blockgroup | 1 |
| Census Block | 1010 |
| Census Tract | 151204 |
Source: Sonoma County records · APN 046-510-042-000
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 | 2 Company Names on File |
|---|---|
| Mailing Address | 9136 WATER RD, COTATI, CA 94931-4271 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is a Company |
| Vesting | Owner is a Trust, Trust |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Transfer Date | Jul 01, 2025 |
| Transfer Doc | 0000031589 |
| Record Refreshed | Jun 08, 2026 |
Source: Sonoma County records · Assessment roll updated April 13, 2026 · Last verified April 2026
| Type | Name |
|---|---|
| State | California |
| County | Sonoma County |
| 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 | $3,251.00 (+3.27%) Homeowner's exemption | $248,908 (+4.04%) Land $109,516 Building $139,392 |
| 2023 | $3,148.00 (+1.84%) Homeowner's exemption | $239,244 Land $105,264 Building $133,980 |
| 2022 | $3,091.00 |
9136 Water Rd is in FEMA Zone X, outside the Special Flood Hazard Area, with no wildfire exposure.
Source: FEMA National Flood Hazard Layer · Sonoma County (06097C), updated February 15, 2026
| FEMA Flood Zone | Zone X minimal flood hazard · outside the 0.2% annual chance floodplain |
|---|---|
| Special Flood Hazard Area | No |
Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020
| Wildfire Risk to Homes | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach of burnable land |
Values are read at the parcel center point; lenders make the official flood determination.
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