Sonoma County property record for 8590 Cypress Ave, Cotati, CA 94931
| Property Type | Duplex |
|---|---|
| Details | 3 bd · 2 ba · 1,260 sqft · built 1987 |
| Lot Size | 0.5 acres (21,780 sqft) |
| Owner | Trust Name on File |
| Tax Bill | $4,460 (2025) |
| Deeds & Mortgages | Feb 2020 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 144-391-022-000 |
| Primary APN | 144-391-022-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 4 Rooms |
| Units | 2 Units |
| Stories | 1 Story |
| Building Area | 1,260 sqft Living Area |
| Gross Area | 1,701 sqft |
| 1st Floor Area | 1,260 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1987 |
|---|---|
| Effective Year Built | Effective 1987 |
| Architectural Style | Custom Design |
| Construction Type | Wood |
| Lot Area | 21,780 sqft (0.5 acres) |
| Garage Type | Attached |
| Garage Area | 441 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | HVAC |
|---|---|
| Heating System | Central |
| Old Parcel Number | 144-391-022 |
|---|---|
| Street Address | 8590 CYPRESS AVE |
| City | COTATI |
| State | CA |
| Zip | 94931-4399 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Local Zoning Code | CITYCO |
| Legal Description | 88 FM PT 144-391-16 PM 84 |
| Legal Subdivision | PARCEL MAP NO 84 |
| Legal Block | 1 |
| Legal Lot Number | 2 |
| Jurisdiction | SONOMA CA |
| Township / Civil Division | PETALUMA |
| Census Block Group | 1 |
| Census Block | 1003 |
| Census Tract | 151204 |
8590 Cypress Ave, a duplex, is owner-occupied and held in a trust since February 2020.
Source: Sonoma County records, as of September 1, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 8590 CYPRESS AVE, COTATI, CA 94931-4399 |
| 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 Transfer Date | Feb 5, 2020 |
| Transfer Doc | 0000011253 |
| Record Updated | Oct 29, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | SONOMA CA |
| Recording Date | Feb 13, 2020 |
| Property Address | 8590 CYPRESS AVE, COTATI, CA 94931-4399 |
| Document Number | 0000011253 |
| Instrument Date | Feb 5, 2020 |
| Instrument | 11253 |
| 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 | 8590 CYPRESS AVE COTATI CA 949314399, COTATI, CA 94931-4399 |
The 2025 property tax bill for 8590 Cypress Ave was $4,460 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 | $371,478 (+2%) Land $101,512 Building $269,966 | |
| 2025 | $4,460.00 Homeowner's exemption | $364,195 Land $99,522 Building $264,673 |
| 2023 | $4,324.00 (+1.86%) Homeowner's exemption | $350,055 Land $95,658 Building $254,397 |
| 2022 | $4,245.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 8590 Cypress Ave in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 1995.
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 | 2 in force |
| Nearby Flood Claims | 1 (1995) |
| Most Recent Claim | Jan 1995 · Severe Winter Storms, Flooding, Landslides, Mud Flows |
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.
Wildfire risk around 8590 Cypress Ave is moderate, ranking above 45% of the US, with a 0.09% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 45% of the US · lower than 73% of California |
|---|---|
| Wildfire Likelihood | 0.09% 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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