Sonoma County property record for 7650 Isabel Dr, Cotati, CA 94931
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1.5 ba · 1,887 sqft · built 1961 |
| Lot Size | 0.276 acres (12,000 sqft) |
| Owner | Company Name on File |
| Tax Bill | $2,512 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 046-422-001-000 |
| Primary APN | 046-422-001-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 3 Rooms |
| Stories | 2 Stories |
| Building Area | 1,887 sqft Living Area |
| 1st Floor Area | 962 sqft |
| Basement Area | 925 sqft |
| Year Built | Built 1961 |
|---|---|
| Effective Year Built | Effective 1966 |
| Architectural Style | Custom Design |
| Exterior Material | Metal |
| Construction Type | Wood |
| Roof Material | Composition Shingle |
| Lot Area | 12,000 sqft (0.276 acres) |
| Cooling System | HVAC |
|---|---|
| Sewer | Septic |
| Old Parcel Number | 046-422-001 |
|---|---|
| Street Address | 7650 ISABEL DR |
| City | COTATI |
| State | CA |
| Zip | 94931-4134 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RR25 |
| Legal Subdivision | MADRONE ESTATES SUBDIVISION #1 |
| Legal Block | 2 |
| Legal Lot Number | 5 |
| Jurisdiction | SONOMA CA |
| Township / Civil Division | PETALUMA |
| Census Block Group | 2 |
| Census Block | 2004 |
| Census Tract | 151206 |
Source: Sonoma County assessment roll, as of April 13, 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 | 7650 ISABEL DR, COTATI, CA 94931-4134 |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Transfer Date | Nov 13, 2003 |
| Transfer Doc | 0000240288 |
| Record Updated | Jun 8, 2026 |
Source: Sonoma County assessment roll, as of April 13, 2026
| Type | Name |
|---|---|
| State | California |
| County | Sonoma County |
| Unified School District | Cotati-Rohnert Park Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $2,512.00 (+3.16%) | $179,582 (+4.04%) Land $65,297 Building $114,285 |
| 2023 | $2,435.00 (+1.84%) | $172,611 Land $62,762 Building $109,849 |
| 2022 | $2,391.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
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 |
| Nearby Flood Policies | 1 in force |
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 | Moderate above 56% of the US · lower than 66% of California |
|---|---|
| Wildfire Likelihood | 0.2% annual chance |
| Exposure | None beyond ember reach |
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | MADRONE MUTUAL WATER COMPANY private · serves 76 people · EPA ID CA4900513 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Jun 2021 |
| Also Mapped Here | CITY OF COTATI |
| 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 76 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 |
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