Sonoma County property record for 8197 Arthur St, Cotati, CA 94931
| Property Type | Multi-Family Dwellings |
|---|---|
| Details | 2 bd · 1 ba · 1,046 sqft · built 1927 |
| Lot Size | 0.432 acres (18,800 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $1,460,000 (Jun 2019) |
| Tax Bill | $19,074 (2025) |
| Deeds & Mortgages | Jun 2019 Sale Jun 2019 Transfer + 2 more |
| Flood Zone | Zone AE (high risk) |
| APN | 144-273-006-000 |
| Primary APN | 144-273-006-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 3 Rooms |
| Units | 4 Units |
| Stories | 1 Story |
| Building Area | 1,046 sqft Living Area |
| Gross Area | 1,340 sqft |
| 1st Floor Area | 1,046 sqft |
| Year Built | Built 1927 |
|---|---|
| Effective Year Built | Effective 1934 |
| Construction Type | Wood |
| Lot Area | 18,800 sqft (0.432 acres) |
| Garage Type | Attached |
| Garage Area | 294 sqft |
| Parking Spaces | 1 Parking Space |
| Cooling System | None |
|---|
| Old Parcel Number | 144-273-006 |
|---|---|
| Street Address | 8197 ARTHUR ST |
| City | COTATI |
| State | CA |
| Zip | 94931-5222 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Multi-Family Dwellings |
| Local Zoning Code | CITYCO |
| Legal Subdivision | SUBDIVISION #6 RANCHO COTATI |
| Legal Block | 2 |
| Legal Lot Number | 1,19 |
| Jurisdiction | SONOMA CA |
| Township / Civil Division | PETALUMA |
| Census Block Group | 2 |
| Census Block | 2004 |
| Census Tract | 151204 |
Source: Sonoma County records, as of September 1, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Individual Name on Record |
|---|---|
| Mailing Address | PO BOX 261, TRINIDAD, CA 95570-0261 |
| Owner Type | Individual |
| Vesting | Sole Owner |
| Date | Document |
|---|---|
| Jun 27, 2019 | Grant Deed, Transfer FIRST AMERICAN TITLE |
| Jun 27, 2019 | Quit Claim Deed, Transfer FIRST AMERICAN TITLE |
| Apr 30, 2018 | Grant Deed, Transfer OLD REPUBLIC TITLE |
| Apr 11, 2018 | Grant Deed, Transfer OLD REPUBLIC TITLE |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jun 27, 2019 · Amount on Record |
| Deed Sale | Jun 27, 2019 · Amount on Record |
| Prior Sale | Apr 30, 2018 · Amount on Record |
| Deed Document Number | 201943317 |
| Prior Transfer Date | Oct 23, 2000 |
| Prior Transfer Doc | 0000113981 |
| Record Updated | Oct 29, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SONOMA CA |
| Recording Date | Jun 27, 2019 |
| Property Address | 8197 ARTHUR ST, COTATI, CA 94931-5222 |
| Document Number | 0000043317 |
| Instrument Date | Jun 25, 2019 |
| Instrument | 43317 |
| Transaction Type | Transfer |
| Record Updated | Jul 12, 2019 |
| Title Company | FIRST AMERICAN TITLE |
| Amount | Amount Recorded |
|---|---|
| Tax | $1,606.00 |
| Amount Accuracy | Full Value |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Separate Estate/Property |
| Address | 1706 BLOOMFIELD RD SEBASTOPOL CA 954725517, SEBASTOPOL, CA 95472-5517 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | SONOMA CA |
| Recording Date | Jun 27, 2019 |
| Property Address | 8197 ARTHUR ST, COTATI, CA 94931-5222 |
| Document Number | 0000043318 |
| Instrument Date | Jun 24, 2019 |
| Instrument | 43318 |
| Transaction Type | Transfer |
| Record Updated | Jul 12, 2019 |
| Title Company | FIRST AMERICAN TITLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Separate Estate/Property |
| Address | 1706 BLOOMFIELD RD SEBASTOPOL CA 954725517, SEBASTOPOL, CA 95472-5517 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SONOMA CA |
| Recording Date | Apr 30, 2018 |
| Property Address | 8197 ARTHUR ST, COTATI, CA 94931-5222 |
| Document Number | 0000029521 |
| Instrument Date | Apr 24, 2018 |
| Instrument | 29521 |
| Transaction Type | Transfer |
| Record Updated | May 14, 2018 |
| Title Company | OLD REPUBLIC TITLE |
| Amount | Amount Recorded |
|---|---|
| Tax | $1,386.00 |
| Amount Accuracy | Full Value |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Personal Trust |
| Address | 11191 BRITTANY LN DUBLIN CA 945683530, DUBLIN, CA 94568-3530 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SONOMA CA |
| Recording Date | Apr 11, 2018 |
| Property Address | 8197 ARTHUR ST, COTATI, CA 94931-5222 |
| Document Number | 0000024629 |
| Instrument Date | Apr 9, 2018 |
| Instrument | 24629 |
| Transaction Type | Transfer |
| Record Updated | Apr 23, 2018 |
| Title Company | OLD REPUBLIC TITLE |
| Amount | Amount Recorded |
|---|---|
| Tax | $1,237.50 |
| Amount Accuracy | Full Value |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Limited Partnership |
| Address | 620 E WASHINGTON ST #100 PETALUMA CA 949525911, 100, PETALUMA, CA 94952-5911 |
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 | $1,661,226 (+2%) Land $739,586 Building $921,640 | |
| 2025 | $19,074.00 (+2.9%) | $1,628,654 (+4.04%) Land $725,085 Building $903,569 |
| 2023 | $18,536.00 (+1.75%) | $1,565,413 Land $696,930 Building $868,483 |
| 2022 | $18,218.00 |
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 AE high risk |
|---|---|
| 100-Year Floodplain | Yes 1% annual chance |
| Floodway | No |
| Base Flood Elevation | Varies along the reach; see FIRM |
| Flood Insurance Requirement | Required federally backed loans |
| Flood Insurance Cost | Premium on Record median of 26 policies |
| Nearby Flood Policies | 26 in force |
| Nearby Flood Claims | 1 (2012) |
| Most Recent Claim | Dec 2012 · tidal / storm surge |
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 | Not rated no burnable land within 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 679 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 |
| AT&T DSL · Fiber, Fixed Wireless in parts of the area | 100 / 20 |
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