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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 |
|---|---|---|---|---|---|---|
| 21914 DUNCAN RDUNINCORP COUNTY094024012000 | $8,607 | 4 years since 2022 | Delinquent | With a plan | With a plan | — |
| 1240 ATASCADERO DRWINDSOR163320054000 | $8,584 | 1 year since 2024 | Delinquent | With a plan | With a plan | — |
| 270 BEAN AVEUNINCORP COUNTY101011015000 | $8,580 | 1 year since 2025 | Delinquent | With a plan | With a plan | — |
| 1221 DENMARKEAST STSONOMA*126012001000 | $8,579 | 1 year since 2025 | Delinquent | With a plan | With a plan | Absentee owner |
| 2057 STAGECOACH RDSANTA ROSA173570073000 | $8,564 | 4 years since 2020 | 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. | ||||||
| 1270 SLATER STSANTA ROSA180590035000 | $8,563 | 1 year since 2022 | Delinquent | With a plan | With a plan | — |
| 116 STARBOARD CTSEA RANCH*156480011000 | $8,554 | 1 year since 2025 | Delinquent | With a plan | With a plan | — |
| 4887 I STPETALUMA*019260016000 | $8,536 | 1 year since 2025 | Delinquent | With a plan | With a plan | — |
| 49 HAWORTH WAYSANTA ROSA037240074000 | $8,531 | 1 year since 2023 | Delinquent | With a plan | With a plan | — |
| 3165 CLEVELAND AVESANTA ROSA015101033000 | $8,524 | 1 year since 2021 | Delinquent | With a plan | With a plan | — |
| 6577 SANTERO WAYCOTATI144770012000 | $8,518 | 1 year since 2024 | Delinquent | With a plan | With a plan | — |
| 1579 YARDLEY STSANTA ROSA034310001000 | $8,508 | 2 years since 2023 | Delinquent | With a plan | With a plan | — |
| 2663 GULDMAN STSANTA ROSA134430053000 | $8,507 | 1 year since 2024 | Delinquent | With a plan | With a plan | — |
| 1554 LAUREL LNHEALDSBURG003060064000 | $8,505 | 2 years since 2024 | Delinquent | With a plan | With a plan | — |
| 60 DAVIS LNPENNGROVE*047232024000 | $8,504 | 1 year since 2025 | Delinquent | With a plan | With a plan | — |
| 13610 RAILROAD AVEGLEN ELLEN*054290024000 | $8,502 | 1 year since 2025 | Delinquent | With a plan | With a plan | — |
| 5235 CARRIAGE LNSANTA ROSA*039062018000 | $8,501 | 1 year since 2025 | Delinquent | With a plan | With a plan | — |
| 5179 SONOMA MOUNTAIN RDSANTA ROSA*049030038000 | $8,501 | 5 years since 2021 | Delinquent | With a plan | With a plan | — |
| 18475 OLD MONTE RIO RDGUERNEVILLE*072280002000 | $8,484 | 3 years since 2022 | Delinquent | With a plan | With a plan | — |
| 5792 HEIGHTS RDSANTA ROSA*029120070000 | $8,483 | 1 year since 2025 | Delinquent | With a plan | With a plan | — |
| 14597 DRAKE RDGUERNEVILLE*071030004000 | $8,479 | 1 year since 2021 | Delinquent | With a plan | With a plan | — |
| 1308 MIDDLEBROOK WAYROHNERT PARK047420024000 | $8,473 | 2 years since 2024 | Delinquent | With a plan | With a plan | — |
| 7700 PINE FLAT RDHEALDSBURG*131130012000 | $8,473 | 1 year since 2022 | Delinquent | With a plan | With a plan | — |
| 17490 GUERNEWOOD LNGUERNEVILLE*072200013000 | $8,470 | 1 year since 2025 | Delinquent | With a plan | With a plan | — |
| 8913 CAMINO COLEGIOROHNERT PARK046650004000 | $8,447 | 1 year since 2025 | Delinquent | With a plan | With a plan | — |
| 539 JEFFERSON STCLOVERDALE116430002000 | $8,443 | 2 years since 2024 | Delinquent | With a plan | With a plan | — |
| 128 SARATOGA CTPETALUMA149260033000 | $8,416 | 1 year since 2025 | Delinquent | With a plan | With a plan | — |
| 14785 ARMSTRONG WOODS RDGUERNEVILLE*069300023000 | $8,404 | 1 year since 2025 | Delinquent | With a plan | With a plan | — |
| 1031 MCCLELLAND DRWINDSOR066680021000 | $8,396 | 1 year since 2025 | Delinquent | With a plan | With a plan | — |
| 343 SEMILLON LNSANTA ROSA173850031000 | $8,383 | 1 year since 2023 | Delinquent | With a plan | With a plan | — |
| 5241 POE CTSANTA ROSA*039420005000 | $8,370 | 1 year since 2025 | Delinquent | With a plan | With a plan | — |
| 9059 CYPRESS AVECOTATI*046223023000 | $8,368 | 1 year since 2025 | Delinquent | With a plan | With a plan | — |
| 210 GARFIELD DRPETALUMA149171027000 | $8,341 | 1 year since 2024 | Delinquent | With a plan | With a plan | — |
| 807 RIPLEY STSANTA ROSA010101021000 | $8,341 | 1 year since 2021 | Delinquent | With a plan | With a plan | — |
| 530 IRWIN LNSANTA ROSA*130010001000 | $8,332 | 1 year since 2024 | Delinquent | With a plan | With a plan | Absentee owner |
| 538 RACQUET CLUB CIRROHNERT PARK159420069000 | $8,315 | 4 years since 2020 | Power to sellJul 16, 2026 | With a plan | With a plan | — |
| 1855 FELDER RDSONOMA*142025007000 | $8,312 | 1 year since 2023 | Delinquent | With a plan | With a plan | — |
| 5700 OLD REDWOOD HWYPENNGROVE*047221002000 | $8,312 | 2 years since 2024 | Delinquent | With a plan | With a plan | — |
| 106 WAMBOLD LNPETALUMA*024107023000 | $8,303 | 2 years since 2024 | Delinquent | With a plan | With a plan | — |
| 220 CHABLIS WAYCLOVERDALE001370038000 | $8,298 | 1 year since 2025 | Delinquent | With a plan | With a plan | — |
| 1832 WAVERLY PLROHNERT PARK159680094000 | $8,293 | 1 year since 2022 | Delinquent | With a plan | With a plan | — |
| 4727 GOLF VIEW CTSANTA ROSA147410036000 | $8,283 | 1 year since 2024 | Delinquent | With a plan | With a plan | — |
| 20749 FLINT CTSONOMA*142170022000 | $8,258 | 1 year since 2025 | Delinquent | With a plan | With a plan | — |
| 359 SEMILLON LNSANTA ROSA173850023000 | $8,257 | 1 year since 2023 | Delinquent | With a plan | With a plan | — |
| 1716 WEAVERLY DRPETALUMA007554005000 | $8,243 | 1 year since 2025 | Delinquent | With a plan | With a plan | — |
| 4449 FAIRWAY DRROHNERT PARK160080026000 | $8,209 | 1 year since 2023 | Delinquent | With a plan | With a plan | — |
| 212 CHILENO VALLEY RDPETALUMA*020060006000 | $8,196 | 1 year since 2025 | Delinquent | With a plan | With a plan | — |
| 708 ST MARY DRSANTA ROSA183170004000 | $8,184 | 1 year since 2024 | Delinquent | With a plan | With a plan | — |
| 14295 GREEN VALLEY RDFORESTVILLE*085210010000 | $8,173 | 1 year since 2025 | Delinquent | With a plan | With a plan | Absentee owner |
| 2179 CALISTOGA RDSANTA ROSA*029100021000 | $8,167 | 2 years since 2024 | Delinquent | With a plan | With a plan | — |