Sonoma County property record for 8 Keller St, Petaluma, CA 94952
| Property Type | Duplex |
|---|---|
| Details | 1,993 sqft · built 1914 |
| Lot Size | 0.23 acres (10,018 sqft) |
| Owner | 2 Company Names on Record |
| Last Sale | $2,010,000 (Aug 2025) |
| Tax Bill | $16,959 (2025) |
| Deeds & Mortgages | Feb 2023 Transfer Feb 2023 Transfer + 2 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 008-051-005-000 |
| Primary APN | 008-051-005-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 6 Rooms |
| Units | 12 Units |
| Stories | 2 Stories |
| Building Area | 2,040 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1914 |
|---|---|
| Effective Year Built | Effective 1980 |
| Architectural Style | Custom Design |
| Construction Type | Wood |
| Fire Resistance | Wood or Wood & Steel Frame |
| Lot Area | 10,018 sqft (0.23 acres) |
| Cooling System | None |
|---|
| Old Parcel Number | 008-051-005 |
|---|---|
| Street Address | 8 KELLER ST |
| City | PETALUMA |
| State | CA |
| Zip | 94952-2939 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Local Zoning Code | CITYPE |
| Legal Description | LOT 236 |
| Legal Subdivision | PETALUMA |
| Legal Block | 3 |
| Legal Lot Number | 236 |
| Jurisdiction | SONOMA CA |
| Township / Civil Division | PETALUMA |
| Census Block Group | 3 |
| Census Block | 3012 |
| Census Tract | 150701 |
Source: Sonoma County records, as of September 1, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Company Names on Record |
|---|---|
| Mailing Address | 10 KELLER ST, PETALUMA, CA 94952-2991 |
| Owner Type | Company |
| Vesting | Trust, Family Revocable Trust |
| Date | Document |
|---|---|
| Feb 3, 2023 | Intrafamily Transfer, Transfer |
| Feb 3, 2023 | Intrafamily Transfer, Transfer |
| Feb 3, 2023 | Intrafamily Transfer, Transfer |
| Dec 19, 2022 | Grant Deed, Transfer |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Aug 29, 2025 · Amount on Record |
| Deed Sale | Aug 29, 2025 · Amount on Record |
| Prior Sale | Feb 19, 2003 · Amount on Record |
| Deed Document Number | 202541368 |
| Prior Transfer Date | Oct 15, 2024 |
| Prior Transfer Doc | 0000048043 |
| Record Updated | Oct 29, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | SONOMA CA |
| Recording Date | Feb 3, 2023 |
| Property Address | 8 KELLER ST, PETALUMA, CA 94952-2984 |
| Document Number | 0000004838 |
| Instrument Date | Jan 22, 2023 |
| Instrument | 2023004838 |
| Transaction Type | Transfer |
| Record Updated | Jun 7, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 2496 SUNSET TER, PETALUMA, CA 94952-4849 |
| Investor | Possibly a Property Investor |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | SONOMA CA |
| Recording Date | Feb 3, 2023 |
| Property Address | 8 KELLER ST, PETALUMA, CA 94952-2984 |
| Document Number | 0000004837 |
| Instrument Date | Jan 6, 2023 |
| Instrument | 2023004837 |
| Transaction Type | Transfer |
| Record Updated | Jun 7, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | 2496 SUNSET TER, PETALUMA, CA 94952-4849 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | SONOMA CA |
| Recording Date | Feb 3, 2023 |
| Property Address | 8 KELLER ST, PETALUMA, CA 94952-2984 |
| Document Number | 0000004836 |
| Instrument Date | Dec 22, 2022 |
| Instrument | 2023004836 |
| Transaction Type | Transfer |
| Record Updated | Jun 7, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | Q2496 SUNSET TERRACE, PETALUMA, CA 94952 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SONOMA CA |
| Recording Date | Dec 19, 2022 |
| Property Address | 8 KELLER ST, PETALUMA, CA 94952-2984 |
| Document Number | 0000079543 |
| Instrument Date | Dec 14, 2022 |
| Instrument | 2022079543 |
| Transaction Type | Transfer |
| Record Updated | Jan 5, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Tenants in Common |
| Address | 2496 SUNSET TER, PETALUMA, CA 94952-4849 |
Source: Sonoma County assessment roll, as of September 1, 2026
| Type | Name |
|---|---|
| State | California |
| County | Sonoma County |
| Municipality | Petaluma City |
| Elementary School District | Petaluma City Elementary School District (KG - 06) |
| Secondary School District | Petaluma Joint Union High School District (07 - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $2,010,000 (+35.71%) Land $800,000 Building $1,210,000 | |
| 2025 | $16,959.00 (+8.71%) | $1,481,101 (+3.48%) Land $434,497 Building $1,046,604 |
| 2023 | $15,600.00 (+1.11%) | $1,431,347 Land $417,626 Building $1,013,721 |
| 2022 | $15,428.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
Source: FEMA National Flood Hazard Layer, effective February 15, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 43 units insured incl. 37 condo units |
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 94% of the US · lower than 96% of California |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond ember reach |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | CITY OF PETALUMA serves 61,427 people · EPA ID CA4910006 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Jun 2024 |
| Lead | Under 1 ppb (2021–2023) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.
Source: FCC Broadband Data Collection, based on 432 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Sonic Telecom Fiber | 10,000 / 10,000 |
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T DSL · Fiber, Fixed Wireless in parts of the area | 100 / 20 |
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