Sonoma County property record for 8939 Poplar Ave, Cotati, CA 94931
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2.5 ba · 2,131 sqft · built 1970 |
| Lot Size | 2.31 acres (100,623 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $890,000 (Aug 2019) |
| Tax Bill | $11,513 (2025) |
| Deeds & Mortgages | Oct 2020 Mortgage Aug 2019 Transfer + 2 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 046-221-014-000 |
| Primary APN | 046-221-014-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 4 Rooms |
| Stories | 1 Story |
| Building Area | 2,131 sqft Living Area |
| Gross Area | 2,831 sqft |
| 1st Floor Area | 2,131 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1970 |
|---|---|
| Effective Year Built | Effective 1972 |
| Construction Type | Wood |
| Lot Area | 100,623 sqft (2.31 acres) |
| Garage Type | Attached |
| Garage Area | 700 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | HVAC |
|---|
| Street Address | 8939 POPLAR AVE |
|---|---|
| City | COTATI |
| State | CA |
| Zip | 94931-9621 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | AR15 |
| Legal Description | 1970 FORM PT OF 46-221-06 |
| Legal Subdivision | RANCHO COTATI SUBDIVISION #3 |
| Legal Block | 1 |
| Legal Lot Number | B-34 |
| Jurisdiction | SONOMA CA |
| Township / Civil Division | PETALUMA |
| Census Block Group | 1 |
| Census Block | 1010 |
| Census Tract | 151204 |
Source: Sonoma County records, as of May 6, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on Record |
|---|---|
| Mailing Address | 8939 POPLAR AVE, COTATI, CA 94931-9621 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Oct 7, 2020 | Intrafamily Transfer, Transfer · Conventional Mortgage OWNING CORPORATION |
| Aug 19, 2019 | Intrafamily Transfer, Transfer FIRST AMERICAN TITLE COMPANY |
| Aug 19, 2019 | Grant Deed, Transfer · Conventional Mortgage AMERICAN PACIFIC MORTGAGE CORP |
| Aug 19, 2019 | Correction Deed, Transfer FIRST AMERICAN TITLE |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Aug 19, 2019 · Amount on Record |
| Deed Sale | Aug 19, 2019 · Amount on Record |
| Deed Document Number | 201957604 |
| Last Transfer Date | Sep 23, 2020 |
| Transfer Doc | 0000090769 |
| Record Updated | Jun 8, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | SONOMA CA |
| Recording Date | Oct 7, 2020 |
| Property Address | 8939 POPLAR AVE, COTATI, CA 94931-9621 |
| Document Number | 0000090769 |
| Map Reference | MB 109 PG 35 |
| Instrument Date | Sep 23, 2020 |
| Instrument | 2020090769 |
| Transaction Type | Transfer |
| Record Updated | Aug 19, 2021 |
| Title Company | ORANGE COAST TITLE |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 8939 POPLAR AVE, COTATI, CA 94931-9621 |
| Document Number | 0000090770 |
|---|---|
| Date | Oct 7, 2020 |
| Instrument | 2020090770 |
| Name | OWNING CORPORATION |
|---|---|
| Type | Non-Lending Institution |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Oct 1, 2050 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | SONOMA CA |
| Recording Date | Aug 19, 2019 |
| Property Address | 8939 POPLAR AVE, COTATI, CA 94931-9621 |
| Document Number | 0000057605 |
| Map Reference | PM 954 MB 109 PG 35 |
| Instrument Date | Aug 15, 2019 |
| Instrument | 2019057605 |
| Transaction Type | Transfer |
| Record Updated | Aug 19, 2021 |
| Title Company | FIRST AMERICAN TITLE COMPANY |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 8939 POPLAR AVE, COTATI, CA 94931-9621 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SONOMA CA |
| Recording Date | Aug 19, 2019 |
| Property Address | 8939 POPLAR AVE, COTATI, CA 94931-9621 |
| Document Number | 0000057604 |
| Map Reference | PM 954 MB 109 PG 35 |
| Instrument Date | Aug 7, 2019 |
| Instrument | 2019057604 |
| Transaction Type | Transfer |
| Record Updated | Aug 19, 2021 |
| Title Company | FIRST AMERICAN TITLE COMPANY |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 8939 POPLAR AVE, COTATI, CA 94931-9621 |
| Document Number | 0000057606 |
|---|---|
| Date | Aug 19, 2019 |
| Instrument | 2019057606 |
| Name | AMERICAN PACIFIC MORTGAGE CORP |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Sep 1, 2049 |
| Document Type | Correction Deed |
|---|---|
| Jurisdiction | SONOMA CA |
| Recording Date | Aug 19, 2019 |
| Property Address | 8939 POPLAR AVE, COTATI, CA 94931-9621 |
| Document Number | 0000057603 |
| Instrument Date | Jul 24, 2019 |
| Instrument | 57603 |
| Transaction Type | Transfer |
| Record Updated | Sep 4, 2019 |
| Title Company | FIRST AMERICAN TITLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Living Trust |
| Address | 1215 DE MEO ST SANTA ROSA CA 954075925, SANTA ROSA, CA 95407-5925 |
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 | $11,513.00 (+2.98%) Homeowner's exemption | $973,340 (+4.04%) Land $388,242 Building $585,098 |
| 2023 | $11,180.00 (+1.77%) Homeowner's exemption | $935,546 Land $373,167 Building $562,379 |
| 2022 | $10,986.00 |
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 | 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 62% of the US · lower than 62% of California |
|---|---|
| Wildfire Likelihood | 0.2% 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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