Sonoma County property record for 308 Keller St, #B, Petaluma, CA 94952
| Property Type | Triplex |
|---|---|
| Details | 2 bd · 2 ba · 1,094 sqft · built 1915 |
| Lot Size | 0.152 acres (6,630 sqft) |
| Owner | Trust Name on File |
| Tax Bill | $3,282 (2025) |
| Deeds & Mortgages | Feb 2022 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 006-214-008-000 |
| Primary APN | 006-214-008-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 2 Rooms |
| Units | 5 Units |
| Stories | 1 Story |
| Building Area | 1,094 sqft Living Area |
| 1st Floor Area | 1,094 sqft |
| Year Built | Built 1915 |
|---|---|
| Effective Year Built | Effective 1932 |
| Architectural Style | L-Shape |
| Construction Type | Wood |
| Lot Area | 6,630 sqft (0.152 acres) |
| Garage Type | Detached |
| Garage Area | 1,080 sqft |
| Parking Spaces | 6 Parking Spaces |
| Cooling System | None |
|---|
| Old Parcel Number | 006-214-008 |
|---|---|
| Street Address | 308 KELLER ST, B |
| City | PETALUMA |
| State | CA |
| Zip | 94952-2802 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Triplex |
| Local Zoning Code | CITYPE |
| Legal Block | 1 |
| Legal Lot Number | 491 |
| Jurisdiction | SONOMA CA |
| Township / Civil Division | PETALUMA |
| Census Block Group | 1 |
| Census Block | 1010 |
| Census Tract | 150901 |
308 Keller St, #B is owner-occupied and held in a trust since February 2022.
Source: Sonoma County records, as of September 1, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 314 KELLER ST, PETALUMA, CA 94952-2802 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | Name on Deed |
|---|---|
| Last Transfer Date | Feb 2, 2022 |
| Transfer Doc | 0000009788 |
| Record Updated | Oct 29, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | SONOMA CA |
| Recording Date | Feb 9, 2022 |
| Property Address | 308 KELLER ST # B, B, PETALUMA, CA 94952-2802 |
| Document Number | 0000009788 |
| Instrument Date | Feb 2, 2022 |
| Instrument | 2022009788 |
| Transaction Type | Transfer |
| Record Updated | Jun 7, 2023 |
| Title Company | FIDELITY NATIONAL TITLE CO |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 308 312 314 KELLER STREET, PETALUMA, CA 94952 |
| Document Number | 0000009789 |
|---|---|
| Date | Feb 9, 2022 |
| Instrument | 2022009789 |
| Name | SYNERGY ONE LENDING |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Mar 1, 2052 |
The 2025 property tax bill for 308 Keller St, #B was $3,282 with a homeowner's exemption.
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 | $280,020 (+2%) Land $101,553 Building $178,467 | |
| 2025 | $3,282.00 Homeowner's exemption | $274,530 Land $99,562 Building $174,968 |
| 2023 | $2,945.00 (+0.86%) Homeowner's exemption | $263,872 Land $95,697 Building $168,175 |
| 2022 | $2,920.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 308 Keller St, #B in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 1982.
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 | 2 in force |
| Nearby Flood Claims | 1 (1982) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Jan 1982 · Severe Storms, Flood, Mudslides & High Tide |
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.
The area around 308 Keller St, #B has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within 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 752 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 |
May also be available: T-Mobile.
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