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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 |
|---|---|---|---|---|---|---|
| 3465 SAN SONITA DRSANTA ROSA034270064000 | $32,026 | 3 years since 2023 | Delinquent | With a plan | With a plan | — |
| 4579 LAMBERT DRSANTA ROSA*058221006000 | $32,011 | 2 years since 2023 | Delinquent | With a plan | With a plan | Absentee owner |
| 7800 DAVIS LNPENNGROVE*047241047000 | $31,962 | 1 year since 2022 | Delinquent | With a plan | With a plan | — |
| 22350 HWY 1UNINCORP COUNTY109060004000 | $31,954 | 3 years since 2023 | Delinquent | With a plan | With a plan | — |
| 345 ROBERTS AVESANTA ROSA125122005000 | $31,855 | 3 years since 2023 | 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. | ||||||
| 6735 HWY 12SANTA ROSA*030110051000 | $31,742 | 2 years since 2022 | Delinquent | With a plan | With a plan | — |
| 2209 FOUNTAINGROVE PKWYSANTA ROSA173500022000 | $31,714 | 2 years since 2021 | Delinquent | With a plan | With a plan | — |
| 7431 HWY 128HEALDSBURG*131200011000 | $31,665 | 1 year since 2025 | Delinquent | With a plan | With a plan | — |
| 1130 SILVA AVESANTA ROSA180390026000 | $31,640 | 4 years since 2021 | Delinquent | With a plan | With a plan | — |
| 355 W 9TH STSANTA ROSA010131039000 | $31,506 | 3 years since 2023 | Delinquent | With a plan | With a plan | — |
| 407 CALISTOGA RDSANTA ROSA183390018000 | $31,460 | 4 years since 2022 | Delinquent | With a plan | With a plan | — |
| 342 ANDRIEUX STSONOMA018332006000 | $31,195 | 5 years since 2021 | Delinquent | With a plan | With a plan | — |
| 4560 UPPER RIDGE RDSANTA ROSA*028360005000 | $31,170 | 3 years since 2023 | Delinquent | With a plan | With a plan | Absentee owner |
| 916 HWY 116SEBASTOPOL004121020000 | $31,003 | 3 years since 2023 | Delinquent | With a plan | With a plan | — |
| 12640 DUNBAR RDGLEN ELLEN*053110059000 | $30,941 | 1 year since 2024 | Delinquent | With a plan | With a plan | — |
| 801 4TH STSANTA ROSA009054031000 | $30,933 | 1 year since 2025 | Delinquent | With a plan | With a plan | — |
| 14090 WOODLAND DRGUERNEVILLE*070060022000 | $30,859 | 4 years since 2022 | Delinquent | With a plan | With a plan | — |
| 4431 BELMONT DRSEBASTOPOL*062180066000 | $30,694 | 2 years since 2024 | Delinquent | With a plan | With a plan | — |
| 4483 SUNLAND AVESANTA ROSA*134242009000 | $30,684 | 2 years since 2024 | Delinquent | With a plan | With a plan | — |
| 28 BROWN CTPETALUMA008371010000 | $30,677 | 1 year since 2025 | Delinquent | With a plan | With a plan | — |
| 6991 ORCHARD STATION RDSEBASTOPOL*024031023000 | $30,566 | 2 years since 2024 | Delinquent | With a plan | With a plan | — |
| 5565 IDLEWOOD RDSANTA ROSA*029120046000 | $30,507 | 3 years since 2023 | Delinquent | With a plan | With a plan | Absentee owner |
| 377 FISH ROCKSEA RANCH*156400019000 | $30,434 | 1 year since 2024 | Delinquent | With a plan | With a plan | Absentee owner |
| 41322 TALLGRASSSEA RANCH*156490002000 | $30,417 | 4 years since 2022 | Delinquent | With a plan | With a plan | Absentee owner |
| 10051 MILL STATION RDSEBASTOPOL*061022034000 | $30,287 | 1 year since 2025 | Delinquent | With a plan | With a plan | — |
| 14 WALLACE CTPETALUMA006221021000 | $30,018 | 4 years since 2022 | Delinquent | With a plan | With a plan | — |
| 5915 FAUGHT RDSANTA ROSA*067250039000 | $29,972 | 1 year since 2023 | Delinquent | With a plan | With a plan | — |
| 5425 HUTCHINSON RDSEBASTOPOL*062050063000 | $29,787 | 2 years since 2024 | Delinquent | With a plan | With a plan | — |
| 1301 S FOOTHILL BLVDCLOVERDALE117360004000 | $29,742 | 2 years since 2024 | Delinquent | With a plan | With a plan | — |
| 6210 LAKEVILLE HWYPETALUMA*068060041000 | $29,579 | 3 years since 2022 | Delinquent | With a plan | With a plan | — |
| 5000 ALPINE RDSANTA ROSA*028090003000 | $29,459 | 3 years since 2023 | Delinquent | With a plan | With a plan | — |
| 20297 HWY 116MONTE RIO*094121021000 | $29,158 | 3 years since 2023 | Delinquent | With a plan | With a plan | — |
| 1855 FELDER RDSONOMA*142025007000 | $29,144 | 2 years since 2024 | Delinquent | With a plan | With a plan | — |
| 2345 OLIVET RDSANTA ROSA*057040009000 | $29,053 | 1 year since 2025 | Delinquent | With a plan | With a plan | — |
| 19357 HWY 12SONOMA127141006000 | $28,950 | 1 year since 2024 | Delinquent | With a plan | With a plan | — |
| 1313 ROSS STPETALUMA007620006000 | $28,902 | 2 years since 2023 | Delinquent | With a plan | With a plan | — |
| 12640 DUNBAR RDGLEN ELLEN*053110059000 | $28,839 | 1 year since 2023 | Delinquent | With a plan | With a plan | — |
| 1051 HELMAN LNCOTATI*046072015000 | $28,758 | 3 years since 2023 | Delinquent | With a plan | With a plan | — |
| 16035 HWY 128CALISTOGA*120030015000 | $28,430 | 1 year since 2025 | Delinquent | With a plan | With a plan | — |
| 19357 HWY 12SONOMA127141006000 | $28,403 | 1 year since 2023 | Delinquent | With a plan | With a plan | — |
| 4551 DAYWALT RDSEBASTOPOL*062070021000 | $28,378 | 2 years since 2022 | Delinquent | With a plan | With a plan | — |
| 585 HUNTER LNSANTA ROSA*045141066000 | $28,365 | 5 years since 2020 | Delinquent | With a plan | With a plan | — |
| 18375 HWY 12BOYES HOT SPRINGS*056441011000 | $28,355 | 2 years since 2022 | Delinquent | With a plan | With a plan | — |
| 310 PLEASANT AVESANTA ROSA*163180002000 | $28,331 | 2 years since 2024 | Delinquent | With a plan | With a plan | — |
| 3250 CALISTOGA RDSANTA ROSA*028330005000 | $28,302 | 1 year since 2024 | Delinquent | With a plan | With a plan | — |
| 208 NELSON WAYSEBASTOPOL060230060000 | $28,259 | 3 years since 2023 | Delinquent | With a plan | With a plan | — |
| 320 MEADOWLARK LNSONOMA*128485007000 | $28,197 | 1 year since 2025 | Delinquent | With a plan | With a plan | — |
| 3468 HIDDEN HILLS DRSANTA ROSA*029250013000 | $28,095 | 1 year since 2024 | Delinquent | With a plan | With a plan | — |
| 3597 BROOKS AVESANTA ROSA*134132069000 | $27,951 | 3 years since 2023 | Delinquent | With a plan | With a plan | — |
| 354 BUCKS RDSANTA ROSA*134133008000 | $27,924 | 5 years since 2021 | Delinquent | With a plan | With a plan | — |