Sonoma County property record for 9021 Poplar Ave, Cotati, CA 94931
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2.5 ba · 2,800 sqft · built 1989 |
| Lot Size | 3.13 acres (136,778 sqft) |
| Owner | Trust Name on File |
| Last Sale | $1,165,000 (Jun 2020) |
| Tax Bill | $15,023 (2025) |
| Deeds & Mortgages | Oct 2021 Transfer Oct 2021 Transfer + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 046-221-038-000 |
| Primary APN | 046-221-038-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 9 Rooms |
| Stories | 1 Story |
| Building Area | 2,800 sqft Living Area |
| Gross Area | 4,352 sqft |
| 1st Floor Area | 2,800 sqft |
| Basement Area | 426 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1989 |
|---|---|
| Effective Year Built | Effective 1990 |
| Construction Type | Wood |
| Lot Area | 136,778 sqft |
| Garage Type | Attached |
| Garage Area | 1,552 sqft |
| Parking Spaces | 6 Parking Spaces |
| Cooling System | HVAC |
|---|---|
| Heating System | Central |
| Old Parcel Number | 046-221-038 |
|---|---|
| Street Address | 9021 POPLAR AVE |
| City | COTATI |
| State | CA |
| Zip | 94931-9622 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | AR5 |
| Legal Description | 83 FM 46-221-36 PT TO PT 37 LLA 7648 |
| Legal Subdivision | PARCEL MAP NO 6544 |
| Legal Block | 1 |
| Jurisdiction | SONOMA CA |
| Township / Civil Division | PETALUMA |
| Census Block Group | 1 |
| Census Block | 1010 |
| Census Tract | 151204 |
9021 Poplar Ave is held in a trust since September 2021.
Source: Sonoma County records, as of September 1, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 9021 POPLAR AVE, COTATI, CA 94931-9622 |
| 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.
| Date | Document |
|---|---|
| Oct 7, 2021 | Intrafamily Transfer, Transfer |
| Oct 7, 2021 | Intrafamily Transfer, Transfer |
| Jun 9, 2020 | Grant Deed, Transfer · Conventional Mortgage AMERICAN PACIFIC MORTGAGE CORP |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jun 9, 2020 · Amount on File |
| Deed Sale | Jun 9, 2020 · Amount on File |
| Prior Sale | May 23, 2012 · Amount on File |
| Deed Document Number | 202045140 |
| Last Transfer Date | Sep 8, 2021 |
| Transfer Doc | 0000111452 |
| Record Updated | Oct 29, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | SONOMA CA |
| Recording Date | Oct 7, 2021 |
| Property Address | 9021 POPLAR AVE, COTATI, CA 94931-9622 |
| Document Number | 0000111452 |
| Map Reference | MB 316 PG 27&28 |
| Instrument Date | Sep 8, 2021 |
| Instrument | 2021111452 |
| Transaction Type | Transfer |
| Record Updated | Oct 22, 2021 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Community Property with Right of Survivorship |
| Address | 9021 POPLAR AVE, COTATI, CA 94931-9622 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | SONOMA CA |
| Recording Date | Oct 7, 2021 |
| Property Address | 9021 POPLAR AVE, COTATI, CA 94931-9622 |
| Document Number | 0000111453 |
| Map Reference | MB 316 PG 27&28 |
| Instrument Date | Sep 8, 2021 |
| Instrument | 2021111453 |
| 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 | 9021 POPLAR AVE, COTATI, CA 94931-9622 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SONOMA CA |
| Recording Date | Jun 9, 2020 |
| Property Address | 9021 POPLAR AVE, COTATI, CA 94931-9622 |
| Document Number | 0000045140 |
| Map Reference | MB 316 PG 27&28 |
| Instrument Date | May 22, 2020 |
| Instrument | 2020045140 |
| Transaction Type | Transfer |
| Record Updated | Aug 19, 2021 |
| Title Company | FIRST AMERICAN TITLE COMPANY |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $1,281.50 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 9021 POPLAR AVE, COTATI, CA 94931-9622 |
| Document Number | 0000045141 |
|---|---|
| Date | Jun 9, 2020 |
| Instrument | 2020045141 |
| Name | AMERICAN PACIFIC MORTGAGE CORP |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Jul 1, 2050 |
The 2025 property tax bill for 9021 Poplar Ave was $15,023.
Source: Sonoma County assessment roll, as of September 1, 2026
| Type | Name |
|---|---|
| State | California |
| County | Sonoma County |
| Unified School District | Cotati-Rohnert Park Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $1,299,574 (+2%) Land $446,205 Building $853,369 | |
| 2025 | $15,023.00 | $1,274,093 Land $437,456 Building $836,637 |
| 2023 | $14,595.00 (+1.74%) | $1,224,620 Land $420,470 Building $804,150 |
| 2022 | $14,345.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 9021 Poplar 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 9021 Poplar Ave is high, ranking above 72% of the US, with a 0.4% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | High above 72% of the US · above 47% of California |
|---|---|
| Wildfire Likelihood | 0.4% annual chance |
| Exposure | Direct burnable vegetation |
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 47 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 |
| Starlink Satellite | 280 / 30 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T DSL · Fixed Wireless in parts of the area | 100 / 20 |
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