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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 |
|---|---|---|---|---|---|---|
| 355 W 9TH STSANTA ROSA010131039000 | $7,505 | 1 year since 2024 | Delinquent | With a plan | With a plan | — |
| 8926 BODEGA HWYSEBASTOPOL*077140013000 | $7,501 | 1 year since 2023 | Delinquent | With a plan | With a plan | — |
| 1375 HOPI TRLSANTA ROSA*044240016000 | $7,498 | 1 year since 2025 | Delinquent | With a plan | With a plan | — |
| 17261 HWY 12AGUA CALIENTE*056251007000 | $7,479 | 1 year since 2025 | Delinquent | With a plan | With a plan | — |
| 2242 KNOLLS HILLS CIRSANTA ROSA147370017000 | $7,478 | 1 year since 2025 | Delinquent | With a plan | With a plan | — |
The owner of record and mailing address on all 4,918 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. | ||||||
| 9921 OLD REDWOOD HWYPENNGROVE*047022002000 | $7,465 | 2 years since 2023 | Delinquent | With a plan | With a plan | — |
| 10 LIBERTY STPETALUMA008041016000 | $7,462 | 1 year since 2025 | Delinquent | With a plan | With a plan | — |
| 9508 FLAMENCO CTWINDSOR162160014000 | $7,451 | 1 year since 2025 | Delinquent | With a plan | With a plan | — |
| 1250 HOLM RDPETALUMA007620010000 | $7,448 | 1 year since 2025 | Delinquent | With a plan | With a plan | — |
| 866 HOPPER AVESANTA ROSA148041029000 | $7,448 | 1 year since 2025 | Delinquent | With a plan | With a plan | — |
| 8752 FEHLER LNCOTATI144450093000 | $7,442 | 1 year since 2025 | Delinquent | With a plan | With a plan | — |
| 1320 HIGH SCHOOL RDSEBASTOPOL*060303021000 | $7,439 | 1 year since 2025 | Delinquent | With a plan | With a plan | — |
| 131 SAWMILL CIR #303HEALDSBURG002880037000 | $7,434 | 1 year since 2024 | Delinquent | With a plan | With a plan | — |
| 325 SEMILLON LNSANTA ROSA173850010000 | $7,432 | 1 year since 2023 | Delinquent | With a plan | With a plan | — |
| 5120 GATES RDSANTA ROSA*028320048000 | $7,431 | 1 year since 2025 | Delinquent | With a plan | With a plan | — |
| 766 BELLEVUE AVESANTA ROSA*134076002000 | $7,405 | 1 year since 2022 | Delinquent | With a plan | With a plan | — |
| 355 W 9TH STSANTA ROSA010131039000 | $7,397 | 1 year since 2023 | Delinquent | With a plan | With a plan | — |
| 336 LAS CASITAS CTSONOMA018570001000 | $7,393 | 1 year since 2025 | Delinquent | With a plan | With a plan | — |
| 1355 ROSE AVEPENNGROVE*047021050000 | $7,388 | 4 years since 2022 | Delinquent | With a plan | With a plan | — |
| 14670 CANYON 4 RDGUERNEVILLE*070291005000 | $7,378 | 3 years since 2023 | Delinquent | With a plan | With a plan | — |
| 5999 BODEGA AVEPETALUMA*022330004000 | $7,376 | 1 year since 2024 | Delinquent | With a plan | With a plan | Absentee owner |
| 2407 GUERNEVILLE RDSANTA ROSA034131041000 | $7,369 | 1 year since 2023 | Delinquent | With a plan | With a plan | — |
| 21450 BURNDALE RDSONOMA*126091009000 | $7,357 | 2 years since 2022 | Delinquent | With a plan | With a plan | — |
| 158 BLACK POINT CLOSESEA RANCH*122340005000 | $7,353 | 1 year since 2024 | Delinquent | With a plan | With a plan | — |
| 34201 HWY 128CLOVERDALE*115020001000 | $7,345 | 1 year since 2025 | Delinquent | With a plan | With a plan | — |
| 4556 BRIGHTON DRSANTA ROSA*058264001000 | $7,343 | 1 year since 2025 | Delinquent | With a plan | With a plan | — |
| 542 SAPPHIRE STPETALUMA019620038000 | $7,341 | 1 year since 2023 | Delinquent | With a plan | With a plan | — |
| 340 DECKER STSANTA ROSA010143025000 | $7,339 | 1 year since 2022 | Delinquent | With a plan | With a plan | — |
| 88 WESTGATE CIRSANTA ROSA035282028000 | $7,338 | 2 years since 2024 | Delinquent | With a plan | With a plan | — |
| 133 S TEMELEC CIRSONOMA*142311018000 | $7,330 | 1 year since 2025 | Delinquent | With a plan | With a plan | — |
| 9514 RIO VISTA RDFORESTVILLE*082111014000 | $7,328 | 2 years since 2024 | Delinquent | With a plan | With a plan | — |
| 20065 RIVER BLVDMONTE RIO*095243004000 | $7,321 | 1 year since 2025 | Delinquent | With a plan | With a plan | — |
| 8926 BODEGA HWYSEBASTOPOL*077140013000 | $7,318 | 1 year since 2022 | Delinquent | With a plan | With a plan | — |
| 434 BLYTHEWOOD PLSANTA ROSA037240028000 | $7,312 | 1 year since 2025 | Delinquent | With a plan | With a plan | — |
| 0 NONEANNAPOLIS*123030012000 | $7,305 | 3 years since 2023 | Delinquent | With a plan | With a plan | — |
| 400 E AUSTIN CREEK RDCAZADERO*105250006000 | $7,301 | 2 years since 2024 | Delinquent | With a plan | With a plan | Absentee owner |
| 694 MOUNTAIN VIEW AVESANTA ROSA*045163031000 | $7,300 | 2 years since 2024 | Delinquent | With a plan | With a plan | — |
| 3101 BRUSH CREEK RDSANTA ROSA182010016000 | $7,287 | 1 year since 2024 | Delinquent | With a plan | With a plan | — |
| 5999 BODEGA AVEPETALUMA*022330004000 | $7,283 | 1 year since 2023 | Delinquent | With a plan | With a plan | Absentee owner |
| 5106 LUPINE LNSEBASTOPOL*062050002000 | $7,278 | 1 year since 2025 | Delinquent | With a plan | With a plan | — |
| 1850 VERMILLION WAYSANTA ROSA034490021000 | $7,271 | 1 year since 2022 | Delinquent | With a plan | With a plan | — |
| 13947 WILLIAMS RDGLEN ELLEN*054360029000 | $7,265 | 1 year since 2025 | Delinquent | With a plan | With a plan | — |
| 8752 FEHLER LNCOTATI144450093000 | $7,264 | 1 year since 2024 | Delinquent | With a plan | With a plan | — |
| 2350 KIPLAND DRSANTA ROSA036330007000 | $7,255 | 1 year since 2025 | Delinquent | With a plan | With a plan | — |
| 980 SCENIC AVESANTA ROSA*134242036000 | $7,254 | 1 year since 2024 | Delinquent | With a plan | With a plan | — |
| 220 HAVERSACKSEA RANCH*122530003000 | $7,253 | 5 years since 2021 | Delinquent | With a plan | With a plan | — |
| 4741 HILLSBORO CIRSANTA ROSA049780004000 | $7,249 | 1 year since 2025 | Delinquent | With a plan | With a plan | — |
| 19004 BAY STEL VERANO*052346017000 | $7,244 | 1 year since 2021 | Delinquent | With a plan | With a plan | — |
| 1221 ST FRANCIS RDSANTA ROSA153020024000 | $7,244 | 1 year since 2025 | Delinquent | With a plan | With a plan | — |
| 1515 AMANDA PLSANTA ROSA034380043000 | $7,242 | 3 years since 2022 | Delinquent | With a plan | With a plan | — |