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4,918 properties in Sonoma County, CA are behind on their property taxes on the county’s list of Oct 26, 2026, owing $40.1M in all, a median of $3,018. 56 have reached a late stage. 111 paid or left the list in the last 30 days.
Data as of · County's list as of Oct 26, 2026
Under $1,000: 1,235 · $1,000 to $5,000: 1,895 · $5,000 to $20,000: 1,371 · over $20,000: 415
4,918 on the county's list of Oct 26, 2026, owing $40.1M in all, a median of $3,018 each. 56 have reached a late stage and 206 have an owner whose mailing address is away from the property.
Not from this list, and not from the county yet: the owner still owns it and can pay. What a buyer does with a delinquent list is write to the owner, whose address the county publishes with the roll, before the county sells. The sales that do come from this roll appear on the tax sale pages when the county announces them.
We read Sonoma County, CA's roll every day; the county's own file is dated Oct 26, 2026. A property that leaves the county's list is marked cleared the same day, so 111 records cleared in the last 30 days.
A California parcel defaults on July 1 after the year's taxes go unpaid and can be redeemed for five years; "power to sell recorded" means the tax collector has given notice that the five years have run and the parcel can go to the county's auction. Sonoma publishes the mailing address but not the owner's name.
A record leaves the list the day the county’s roll no longer carries it, which is when the owner paid, sold or lost the property; we keep it as cleared rather than deleting it. The sales that follow from this roll, when they come, are on the California tax sale pages.
| Property | Owed | Delinquent | Stage | Owner of record | Mailing address | Notes |
|---|---|---|---|---|---|---|
| 1701 BROMPTON STPETALUMA136560001000 | $13,006 | 2 years since 2024 | Delinquent | With a plan | With a plan | — |
| NONEFORESTVILLE*083130077000 | $13,003 | 1 year since 2025 | Delinquent | With a plan | With a plan | — |
| HWY 1UNINCORP COUNTY103020009000 | $12,993 | 2 years since 2024 | Delinquent | With a plan | With a plan | — |
| 510 SANTA ROSA AVESANTA ROSA009263011000 | $12,955 | 2 years since 2023 | Delinquent | With a plan | With a plan | — |
| 318 HENDLEY STSANTA ROSA009253027000 | $12,951 | 3 years since 2022 | Delinquent | With a plan | With a plan | — |
The owner of record and mailing address on all 4,862 Sonoma County, CA records open with Pro or Business. Every row’s owner, where the county mails the bill, the record page and a CSV export of the list you have filtered. The property, the amount, the years and the stage stay public. Every plan starts with a 3-day free trial. | ||||||
| 15176 RIO NIDO RDGUERNEVILLE*070210001000 | $12,944 | 2 years since 2023 | Delinquent | With a plan | With a plan | — |
| 5861 FREDRICKS RDSEBASTOPOL*063140051000 | $12,935 | 1 year since 2025 | Delinquent | With a plan | With a plan | — |
| 0 NONEHEALDSBURG*111130011000 | $12,927 | 2 years since 2024 | Delinquent | With a plan | With a plan | — |
| 1042 ESPARTO CTWINDSOR161430075000 | $12,911 | 2 years since 2024 | Delinquent | With a plan | With a plan | — |
| 6241 BRIDGEWOOD DRSANTA ROSA182060033000 | $12,905 | 1 year since 2025 | Delinquent | With a plan | With a plan | — |
| 525 LASUEN STSONOMA127471046000 | $12,892 | 1 year since 2025 | Delinquent | With a plan | With a plan | — |
| 19030 RAILROAD AVEEL VERANO*052351028000 | $12,865 | 1 year since 2025 | Delinquent | With a plan | With a plan | — |
| 0 STOW CIRSANTA ROSA030180038000 | $12,862 | 4 years since 2022 | Delinquent | With a plan | With a plan | — |
| 14597 DRAKE RDGUERNEVILLE*071030004000 | $12,828 | 1 year since 2022 | Delinquent | With a plan | With a plan | — |
| 4945 D STPETALUMA*020130019000 | $12,828 | 1 year since 2024 | Delinquent | With a plan | With a plan | — |
| 231 LIBERTY STPETALUMA006273016000 | $12,824 | 2 years since 2024 | Delinquent | With a plan | With a plan | — |
| 280 CITY CENTER DRROHNERT PARK159530067000 | $12,800 | 5 years since 2020 | Delinquent | With a plan | With a plan | — |
| 5390 OLD REDWOOD HWYSANTA ROSA*039012011000 | $12,751 | 2 years since 2024 | Delinquent | With a plan | With a plan | — |
| 13808 GREEN VALLEY RDFORESTVILLE*084240041000 | $12,735 | 2 years since 2021 | Delinquent | With a plan | With a plan | — |
| 714 COLLEGE AVESANTA ROSA009032012000 | $12,711 | 1 year since 2025 | Delinquent | With a plan | With a plan | — |
| 5313 ENTERPRISE RDGLEN ELLEN*055040034000 | $12,702 | 3 years since 2023 | Delinquent | With a plan | With a plan | — |
| 1372 HOLLY PARK WAYSANTA ROSA148031068000 | $12,684 | 4 years since 2022 | Delinquent | With a plan | With a plan | — |
| 1569 BRUSH CREEK RDSANTA ROSA181030009000 | $12,668 | 1 year since 2024 | Delinquent | With a plan | With a plan | — |
| 333 E ROBLES AVESANTA ROSA*044101018000 | $12,666 | 1 year since 2022 | Delinquent | With a plan | With a plan | — |
| 17720 HIGH RDUNINCORP COUNTY127032003000 | $12,649 | 1 year since 2024 | Delinquent | With a plan | With a plan | — |
| 16170 RIVER RDGUERNEVILLE*070050007000 | $12,638 | 2 years since 2024 | Delinquent | With a plan | With a plan | — |
| 4502 DAYWALT RDSEBASTOPOL*062080007000 | $12,622 | 8 years since 2015 | Delinquent | With a plan | With a plan | — |
| 30569 RIVER RDCLOVERDALE*116210022000 | $12,605 | 5 years since 2021 | Delinquent | With a plan | With a plan | — |
| 800 BAUMGARDNER LNCLOVERDALE117360006000 | $12,602 | 2 years since 2024 | Delinquent | With a plan | With a plan | — |
| 5007 RICK DRSANTA ROSA183060043000 | $12,592 | 2 years since 2024 | Delinquent | With a plan | With a plan | — |
| 2228 SYCAMORE AVESANTA ROSA180190017000 | $12,584 | 1 year since 2025 | Delinquent | With a plan | With a plan | — |
| 629 3RD STSANTA ROSA125041025000 | $12,550 | 2 years since 2024 | Delinquent | With a plan | With a plan | — |
| 10641 RIVER RDFORESTVILLE*082241005000 | $12,537 | 2 years since 2024 | Delinquent | With a plan | With a plan | — |
| 2400 D EXT STPETALUMA*019120011000 | $12,528 | 3 years since 2023 | Delinquent | With a plan | With a plan | Absentee owner |
| 14924 CANYON 2 RDGUERNEVILLE*070256004000 | $12,521 | 1 year since 2025 | Delinquent | With a plan | With a plan | — |
| 7584 WASHINGTON AVESEBASTOPOL004223029000 | $12,510 | 1 year since 2025 | Delinquent | With a plan | With a plan | — |
| 168 LA MANCHA WAYEL VERANO*052690004000 | $12,502 | 2 years since 2024 | Delinquent | With a plan | With a plan | — |
| 118 SEA WALK DR #5SEA RANCH*122420005000 | $12,499 | 3 years since 2023 | Delinquent | With a plan | With a plan | — |
| 14450 HWY 1VALLEY FORD*026010047000 | $12,463 | 1 year since 2025 | Delinquent | With a plan | With a plan | — |
| 2328 OLIVET RDSANTA ROSA*057040019000 | $12,458 | 3 years since 2021 | Delinquent | With a plan | With a plan | — |
| 2315 NEOTOMAS AVESANTA ROSA147023006000 | $12,431 | 4 years since 2022 | Delinquent | With a plan | With a plan | Absentee owner |
| 5715 MELITA RDSANTA ROSA031110012000 | $12,425 | 2 years since 2024 | Delinquent | With a plan | With a plan | — |
| 14001 OLD CAZADERO RDGUERNEVILLE*072100019000 | $12,421 | 1 year since 2024 | Delinquent | With a plan | With a plan | — |
| 18121 VASSAR CTEL VERANO*052810029000 | $12,382 | 1 year since 2025 | Delinquent | With a plan | With a plan | — |
| 1150 SANTA ROSA AVESANTA ROSA038111054000 | $12,375 | 1 year since 2023 | Delinquent | With a plan | With a plan | — |
| 5154 FOOTHILL RANCH RDSANTA ROSA*029120036000 | $12,368 | 2 years since 2024 | Delinquent | With a plan | With a plan | — |
| 4190 ALTA VISTA CTSANTA ROSA181330020000 | $12,362 | 1 year since 2025 | Delinquent | With a plan | With a plan | — |
| 1009 N GRAVENSTEIN HWYSEBASTOPOL060261034000 | $12,348 | 1 year since 2025 | Delinquent | With a plan | With a plan | — |
| 3626 COFFEY LNSANTA ROSA148190075000 | $12,345 | 6 years since 2019 | Delinquent | With a plan | With a plan | — |
| 6314 OCEAN PLROHNERT PARK159670012000 | $12,341 | 1 year since 2024 | Delinquent | With a plan | With a plan | — |