Sonoma County property record for 8115 el Rancho Dr, Cotati, CA 94931
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 2 ba · 1,200 sqft · built 1962 |
| Lot Size | 0.172 acres (7,500 sqft) |
| Owner | Trust Name on File |
| Last Sale | $124,000 (Apr 1989) |
| Tax Bill | $3,609 (2025) |
| Deeds & Mortgages | Jul 2022 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 144-241-037-000 |
| Primary APN | 144-241-037-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 2 Rooms |
| Stories | 1 Story |
| Building Area | 1,200 sqft Living Area |
| Gross Area | 1,728 sqft |
| 1st Floor Area | 1,200 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1962 |
|---|---|
| Effective Year Built | Effective 1962 |
| Architectural Style | L-Shape |
| Exterior Material | Stucco |
| Construction Type | Wood |
| Roof Material | Composition Shingle |
| Lot Area | 7,500 sqft (0.172 acres) |
| Garage Type | Attached |
| Garage Area | 528 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | HVAC |
|---|---|
| Sewer | Municipal |
| Water Source | Commercial |
| Old Parcel Number | 144-241-037 |
|---|---|
| Street Address | 8115 EL RANCHO DR |
| City | COTATI |
| State | CA |
| Zip | 94931-4203 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | CITYCO |
| Legal Description | 79 FORM PT OF 144-241-12 MD |
| Legal Subdivision | COTATI HEIGHTS |
| Legal Block | 3 |
| Legal Lot Number | 9 |
| Jurisdiction | SONOMA CA |
| Township / Civil Division | PETALUMA |
| Census Block Group | 3 |
| Census Block | 3000 |
| Census Tract | 151204 |
8115 el Rancho Dr is owner-occupied and held in a trust since July 2022.
Source: Sonoma County records, as of September 1, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 8115 EL RANCHO DR, COTATI, CA 94931-4203 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Apr 21, 1989 · Amount on File |
| Deed Sale | Apr 21, 1989 · Amount on File |
| Deed Document Number | 198935197 |
| Last Transfer Date | Jul 25, 2022 |
| Transfer Doc | 0000050291 |
| Record Updated | Oct 29, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | SONOMA CA |
| Recording Date | Jul 26, 2022 |
| Property Address | 8115 EL RANCHO DR, COTATI, CA 94931-4203 |
| Document Number | 0000050291 |
| Map Reference | MB 52 PG 26&27 |
| Instrument Date | Jul 25, 2022 |
| Instrument | 2022050291 |
| Transaction Type | Transfer |
| Record Updated | Jun 7, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Family Trust |
| Address | 8115 EL RANCHO DR, COTATI, CA 94931-4203 |
The 2025 property tax bill for 8115 el Rancho Dr was $3,609 with a homeowner's exemption.
Source: Sonoma County assessment roll, as of September 1, 2026
| Type | Name |
|---|---|
| State | California |
| County | Sonoma County |
| Municipality | Cotati City |
| Unified School District | Cotati-Rohnert Park Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $288,447 (+2%) Land $134,181 Building $154,266 | |
| 2025 | $3,609.00 Homeowner's exemption | $282,792 Land $131,550 Building $151,242 |
| 2023 | $3,498.00 (+1.86%) Homeowner's exemption | $271,813 Land $126,443 Building $145,370 |
| 2022 | $3,434.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 8115 el Rancho Dr in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective February 15, 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Wildfire risk around 8115 el Rancho Dr is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 99.1% of the US · lower than 99.2% of California |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond ember reach |
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 | CITY OF COTATI serves 7,290 people · EPA ID CA4910016 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Aug 2024 |
| Lead | Under 1 ppb (2024–2026) 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 321 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T DSL | 100 / 20 |
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