Sonoma County property record for 317 8th St, Petaluma, CA 94952
| Property Type | Duplex |
|---|---|
| Details | 4 bd · 2 ba · 1,899 sqft · built 1900 |
| Lot Size | 0.196 acres (8,550 sqft) |
| Owner | Company Name on File |
| Last Sale | $1,100,000 (Feb 2026) |
| Tax Bill | $910 (2025) |
| Deeds & Mortgages | Feb 2026 Sale May 2018 Mortgage + 2 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 008-291-026-000 |
| Primary APN | 008-291-026-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 4 Rooms |
| Units | 2 Units |
| Stories | 2 Stories |
| Building Area | 1,899 sqft Living Area |
| Year Built | Built 1900 |
|---|---|
| Effective Year Built | Effective 1900 |
| Architectural Style | L-Shape |
| Construction Type | Wood |
| Lot Area | 8,550 sqft (0.196 acres) |
| Garage Type | Detached |
| Garage Area | 792 sqft |
| Parking Spaces | 3 Parking Spaces |
| Cooling System | None |
|---|
| Old Parcel Number | 008-291-026 |
|---|---|
| Street Address | 317 8TH ST |
| City | PETALUMA |
| State | CA |
| Zip | 94952-4150 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Local Zoning Code | CITYPE |
| Legal Subdivision | PETALUMA |
| Legal Block | 3 |
| Legal Lot Number | 21 |
| Jurisdiction | SONOMA CA |
| Township / Civil Division | PETALUMA |
| Census Block Group | 3 |
| Census Block | 3041 |
| Census Tract | 150701 |
317 8th St, a duplex, is owned by a company that bought it in February 2026.
Source: Sonoma County records, as of September 1, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 1391 SKILLMAN LN, PETALUMA, CA 94952-1248 |
| Owner Type | Company |
| Vesting | Limited Liability Partnership |
| Date | Document |
|---|---|
| Feb 26, 2026 | Grant Deed, Transfer OLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY |
| May 16, 2018 | Deed of Trust, Mortgage · Conventional Mortgage US BANK NA |
| Oct 30, 2020 | Quit Claim Deed, Transfer WFG NATIONAL TITLE INSURANCE, WFG NAT'L TITLE INS |
| Oct 30, 2020 | Intrafamily Transfer, Transfer · Conventional Mortgage PARAMOUNT RESIDENTIAL MORTGAGE GROU |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Feb 26, 2026 · Amount on File |
| Deed Sale | Feb 26, 2026 · Amount on File |
| Deed Document Number | 20268858 |
| Prior Transfer Date | Oct 14, 2020 |
| Prior Transfer Doc | 0000100765 |
| Record Updated | Oct 29, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SONOMA CA |
| Recording Date | Feb 26, 2026 |
| Property Address | 317 8TH ST, PETALUMA, CA 94952-4150 |
| Document Number | 0000008858 |
| Instrument Date | Feb 20, 2026 |
| Instrument | 2026008858 |
| Transaction Type | Transfer |
| Record Updated | Mar 19, 2026 |
| Title Company | OLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY |
| Amount | Amount on Record |
|---|---|
| Tax | $3,410.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 1391 SKILLMAN LN, PETALUMA, CA 94952-1248 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SONOMA CA |
| Property Address | 317 8TH ST, PETALUMA, CA 94952-4150 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Title Company | CHICAGO TITLE CO |
| Name | Verified Name |
|---|
| Document Number | 0000035470 |
|---|---|
| Date | May 16, 2018 |
| Instrument | 2018035470 |
| Name | US BANK NA |
|---|---|
| Type | Bank |
| Address | OWENSBORO, KY 42301 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Jun 1, 2048 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | SONOMA CA |
| Recording Date | Oct 30, 2020 |
| Property Address | 317 8TH ST, PETALUMA, CA 94952-4150 |
| Document Number | 0000100765 |
| Instrument Date | Oct 14, 2020 |
| Instrument | 100765 |
| Transaction Type | Transfer |
| Record Updated | Nov 20, 2020 |
| Title Company | WFG NATIONAL TITLE INSURANCE, WFG NAT'L TITLE INS |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Living Trust |
| Address | 3343 LITTLE VALLEY RD SUNOL CA 945869489, SUNOL, CA 94586-9489 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | SONOMA CA |
| Recording Date | Oct 30, 2020 |
| Property Address | 317 8TH ST, PETALUMA, CA 94952-4150 |
| Document Number | 0000100762 |
| Instrument Date | Oct 14, 2020 |
| Instrument | 2020100762 |
| Transaction Type | Transfer |
| Record Updated | Aug 19, 2021 |
| Title Company | WFG NATIONAL TITLE INS CO |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 3343 LITTLE VALLEY RD, SUNOL, CA 94586-9489 |
| Document Number | 0000100764 |
|---|---|
| Date | Oct 30, 2020 |
| Instrument | 2020100764 |
| Name | PARAMOUNT RESIDENTIAL MORTGAGE GROU |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Nov 1, 2050 |
The 2025 property tax bill for 317 8th St was $910.
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 | $59,717 (+2%) Land $26,485 Building $33,232 | |
| 2025 | $910.00 | $58,547 Land $25,966 Building $32,581 |
| 2023 | $768.00 (+0.66%) | $56,275 Land $24,958 Building $31,317 |
| 2022 | $763.00 |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
FEMA maps place 317 8th St in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.
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 |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| 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.
Wildfire risk around 317 8th St is low, with a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · lower than 88% of California |
|---|---|
| Wildfire Likelihood | 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 628 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 in parts of the area | 100 / 20 |
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