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4,920 properties in Sonoma County, CA are behind on their property taxes on the county’s list of Oct 25, 2026, owing $40.1M in all, a median of $3,018. 56 have reached a late stage. 109 paid or left the list in the last 30 days.
Data as of · County's list as of Oct 25, 2026
Under $1,000: 1,236 · $1,000 to $5,000: 1,895 · $5,000 to $20,000: 1,372 · over $20,000: 415
4,920 on the county's list of Oct 25, 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 25, 2026. A property that leaves the county's list is marked cleared the same day, so 109 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 |
|---|---|---|---|---|---|---|
| 8910 HWY 116UNINCORP COUNTY084230015000 | $171,136 | 6 years since 2020 | Power to sellJul 16, 2026 | With a plan | With a plan | — |
| 4770 OCCIDENTAL RDSANTA ROSA*035041035000 | $148,360 | 4 years since 2020 | Power to sellJul 16, 2026 | With a plan | With a plan | — |
| 1500 TRIMBLE LNCLOVERDALE*117310002000 | $109,712 | 7 years since 2019 | Power to sellJul 8, 2025 | With a plan | With a plan | — |
| 9214 RIO DELL CTFORESTVILLE*082081058000 | $88,846 | 3 years since 2019 | Power to sellJul 8, 2025 | With a plan | With a plan | — |
| 5409 SONOMA MOUNTAIN RDSANTA ROSA*049030071000 | $85,869 | 6 years since 2019 | Power to sellJul 16, 2026 | With a plan | With a plan | Absentee owner |
The owner of record and mailing address on all 56 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. | ||||||
| 1724 ALAN DRPENNGROVE*047303003000 | $73,390 | 4 years since 2019 | Power to sellJul 16, 2026 | With a plan | With a plan | — |
| 21010 GEYSERVILLE AVEGEYSERVILLE*140100026000 | $71,511 | 6 years since 2020 | Power to sellJul 16, 2026 | With a plan | With a plan | — |
| 1509 E MADISON STPETALUMA007333009000 | $48,686 | 10 years since 2015 | Power to sellJul 8, 2025 | With a plan | With a plan | — |
| 101 FALCON DRCOTATI046580001000 | $48,236 | 6 years since 2019 | Power to sellJul 16, 2026 | With a plan | With a plan | — |
| 0 FARMERS LNSANTA ROSA014071093000 | $44,517 | 6 years since 2020 | Power to sellJul 16, 2026 | With a plan | With a plan | — |
| SOBRE VISTA DRUNINCORP COUNTY133082014000 | $40,744 | 5 years since 2019 | Power to sellJul 16, 2026 | With a plan | With a plan | — |
| 124 THRUSHWING AVEWINDSOR163021007000 | $29,511 | 6 years since 2020 | Power to sellJul 16, 2026 | With a plan | With a plan | — |
| 14717 CANYON 7 RDGUERNEVILLE*070291009000 | $26,724 | 6 years since 2020 | Power to sellJul 16, 2026 | With a plan | With a plan | — |
| 6869 FANNEN AVESEBASTOPOL004082020000 | $22,087 | 6 years since 2020 | Power to sellJul 16, 2026 | With a plan | With a plan | — |
| 6915 HWY 116COTATI*046061018000 | $21,258 | 5 years since 2019 | Power to sellJul 16, 2026 | With a plan | With a plan | — |
| 0 TERRACE DRFORESTVILLE*081170015000 | $20,495 | 7 years since 2018 | Power to sellJul 16, 2026 | With a plan | With a plan | — |
| 9570 BARNETT VALLEY RDUNINCORP COUNTY073062011000 | $17,920 | 6 years since 2016 | Power to sellJul 16, 2026 | With a plan | With a plan | — |
| 411 FARMERS LNSANTA ROSA014111040000 | $17,524 | 5 years since 2019 | Power to sellJul 16, 2026 | With a plan | With a plan | — |
| 0 OLD CAZADERO RDGUERNEVILLE*106220007000 | $17,276 | 6 years since 2020 | Power to sellJul 16, 2026 | With a plan | With a plan | — |
| 11 ROSE CTCLOVERDALE001360032000 | $16,737 | 3 years since 2020 | Power to sellJul 16, 2026 | With a plan | With a plan | Absentee owner |
| 714 CORLANO AVESANTA ROSA009440009000 | $15,792 | 4 years since 2020 | Power to sellJul 16, 2026 | With a plan | With a plan | — |
| 228 INDIAN CREEK DRSANTA ROSA031400013000 | $15,270 | 6 years since 2019 | Power to sellJul 16, 2026 | With a plan | With a plan | — |
| 16965 SWEETWATER SPRINGS RDGUERNEVILLE*069070001000 | $14,805 | 6 years since 2020 | Power to sellJul 16, 2026 | With a plan | With a plan | — |
| 0 NONEGUERNEVILLE*069090001000 | $13,613 | 6 years since 2020 | Power to sellJul 16, 2026 | With a plan | With a plan | — |
| 337 W 9TH STSANTA ROSA010690012000 | $13,580 | 5 years since 2019 | Power to sellJul 16, 2026 | With a plan | With a plan | — |
| 3494 HOLLAND DRSANTA ROSA*049330011000 | $13,107 | 6 years since 2020 | Power to sellJul 16, 2026 | With a plan | With a plan | — |
| 15060 OLD RIVER RDGUERNEVILLE*070150028000 | $9,232 | 6 years since 2020 | Power to sellJul 16, 2026 | With a plan | With a plan | — |
| 21824 MESA GRANDE TERUNINCORP COUNTY095032008000 | $8,956 | 13 years since 2013 | Power to sellAug 6, 2019 | With a plan | With a plan | — |
| 538 RACQUET CLUB CIRROHNERT PARK159420069000 | $8,315 | 4 years since 2020 | Power to sellJul 16, 2026 | With a plan | With a plan | — |
| 14709 CANYON 4 RDGUERNEVILLE*070300018000 | $7,790 | 12 years since 2014 | Power to sellJul 27, 2020 | With a plan | With a plan | — |
| 218 IOWA STSANTA ROSA125064052000 | $5,944 | 1 year since 2018 | Power to sellJul 16, 2026 | With a plan | With a plan | — |
| 218 IOWA STSANTA ROSA125064052000 | $5,249 | 1 year since 2025 | Power to sellJul 16, 2026 | With a plan | With a plan | — |
| 1801 MEADOWVIEW DRPETALUMA017213034000 | $5,246 | 1 year since 2019 | Power to sellJul 16, 2026 | With a plan | With a plan | — |
| 14680 CANYON 4 RDGUERNEVILLE*070300030000 | $5,177 | 12 years since 2014 | Power to sellJul 27, 2020 | With a plan | With a plan | — |
| 0 OLD CAZADERO RDGUERNEVILLE*069080005000 | $5,096 | 6 years since 2020 | Power to sellJul 16, 2026 | With a plan | With a plan | — |
| 17357 SUMMIT AVEGUERNEVILLE*072160052000 | $4,611 | 4 years since 2020 | Power to sellJul 16, 2026 | With a plan | With a plan | — |
| 1509 E MADISON STPETALUMA007333009000 | $4,082 | 1 year since 2018 | Power to sellJul 8, 2025 | With a plan | With a plan | — |
| 6869 FANNEN AVESEBASTOPOL004082020000 | $4,071 | 1 year since 2021 | Power to sellJul 16, 2026 | With a plan | With a plan | — |
| 430 HICKORY CIRSANTA ROSA010770006000 | $4,002 | 1 year since 2019 | Power to sellJul 16, 2026 | With a plan | With a plan | — |
| 101 FALCON DRCOTATI046580001000 | $3,878 | 1 year since 2019 | Power to sellJul 16, 2026 | With a plan | With a plan | — |
| 2677 S FITCH MOUNTAIN RDUNINCORP COUNTY087104012000 | $3,639 | 6 years since 2020 | Power to sellJul 16, 2026 | With a plan | With a plan | — |
| 8737 TRENTON RDFORESTVILLE*082052028000 | $2,768 | 4 years since 2021 | Power to sellJul 16, 2026 | With a plan | With a plan | — |
| 218 IOWA STSANTA ROSA125064052000 | $2,535 | 1 year since 2017 | Power to sellJul 16, 2026 | With a plan | With a plan | — |
| 6915 HWY 116COTATI*046061018000 | $2,495 | 1 year since 2017 | Power to sellJul 16, 2026 | With a plan | With a plan | — |
| 15320 RIO NIDO RDGUERNEVILLE*070190011000 | $2,376 | 6 years since 2020 | Power to sellJul 16, 2026 | With a plan | With a plan | — |
| 10709 PACIFIC AVEJENNER*099140029000 | $2,356 | 6 years since 2020 | Power to sellJul 16, 2026 | With a plan | With a plan | — |
| 10517 COZEY CTUNINCORP COUNTY082180049000 | $2,300 | 6 years since 2020 | Power to sellJul 16, 2026 | With a plan | With a plan | — |
| 430 HICKORY CIRSANTA ROSA010770006000 | $1,760 | 1 year since 2018 | Power to sellJul 16, 2026 | With a plan | With a plan | — |
| 1509 E MADISON STPETALUMA007333009000 | $1,378 | 1 year since 2018 | Power to sellJul 8, 2025 | With a plan | With a plan | — |
| 6869 FANNEN AVESEBASTOPOL004082020000 | $1,043 | 1 year since 2020 | Power to sellJul 16, 2026 | With a plan | With a plan | — |