Sonoma County property record for 847 B St, Petaluma, CA 94952
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2.5 ba · 1,963 sqft · built 1905 |
| Lot Size | 0.11 acres (4,800 sqft) |
| Owner | Company Name on Record |
| Last Sale | $212,500 (Feb 2022) |
| Tax Bill | $10,064 (2025) |
| Deeds & Mortgages | Feb 2022 Sale Feb 2022 Transfer + 4 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 008-171-001-000 |
| Primary APN | 008-171-001-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 8 Rooms |
| Stories | 1 Story |
| Building Area | 1,963 sqft Living Area |
| 1st Floor Area | 1,963 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1905 |
|---|---|
| Effective Year Built | Effective 1975 |
| Architectural Style | L-Shape |
| Construction Type | Wood |
| Lot Area | 4,800 sqft (0.11 acres) |
| Garage Area | 240 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | Central |
| Old Parcel Number | 008-171-001 |
|---|---|
| Street Address | 847 B ST |
| City | PETALUMA |
| State | CA |
| Zip | 94952-2536 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | CITYPE |
| Legal Description | LOT 169 |
| Legal Subdivision | PETALUMA |
| Legal Block | 2 |
| Legal Lot Number | 169 |
| Jurisdiction | SONOMA CA |
| Township / Civil Division | PETALUMA |
| Census Block Group | 2 |
| Census Block | 2008 |
| Census Tract | 150800 |
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 | Company Name on Record |
|---|---|
| Mailing Address | 847 B ST, PETALUMA, CA 94952-2536 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
| Date | Document |
|---|---|
| Feb 8, 2022 | Beneficiary Deed, Transfer FIRST AMERICAN TITLE COMPANY |
| Feb 8, 2022 | Intrafamily Transfer, Transfer FIRSTAMERICAN TITLE COMPANY, FIRST AMERICAN TITLE COMPANY |
| Feb 8, 2022 | Grant Deed, Transfer · Conventional Mortgage CROSSCOUNTRY MORTGAGE LLC |
| Sep 7, 2021 | Intrafamily Transfer, Transfer |
| Sep 7, 2021 | Intrafamily Transfer, Transfer |
| Apr 7, 2017 | Grant Deed, Transfer OLD REPUBLIC TITLE |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Feb 8, 2022 · Amount on Record |
| Deed Sale | Feb 8, 2022 · Amount on Record |
| Prior Sale | Apr 7, 2017 · Amount on Record |
| Deed Document Number | 20229639 |
| Prior Transfer Date | Apr 14, 2005 |
| Prior Transfer Doc | 0000065971 |
| Record Updated | Oct 29, 2026 |
| Document Type | Beneficiary Deed |
|---|---|
| Jurisdiction | SONOMA CA |
| Recording Date | Feb 8, 2022 |
| Property Address | 847 B ST, PETALUMA, CA 94952-2536 |
| Document Number | 0000009642 |
| Instrument Date | Feb 3, 2022 |
| Instrument | 2022009642 |
| Transaction Type | Transfer |
| Record Updated | Jun 7, 2023 |
| Title Company | FIRST AMERICAN TITLE COMPANY |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Family Trust |
| Address | 847 B ST, PETALUMA, CA 94952-2536 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | SONOMA CA |
| Recording Date | Feb 8, 2022 |
| Property Address | 847 B ST, PETALUMA, CA 94952-2536 |
| Document Number | 0000009640 |
| Instrument Date | Feb 3, 2022 |
| Instrument | 2022009640 |
| Transaction Type | Transfer |
| Record Updated | Feb 23, 2022 |
| Title Company | FIRSTAMERICAN TITLE COMPANY, FIRST AMERICAN TITLE COMPANY |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 847 B ST, PETALUMA, CA 94952-2536 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SONOMA CA |
| Recording Date | Feb 8, 2022 |
| Property Address | 847 B ST, PETALUMA, CA 94952-2536 |
| Document Number | 0000009639 |
| Instrument Date | Feb 2, 2022 |
| Instrument | 2022009639 |
| Transaction Type | Transfer |
| Record Updated | Jul 11, 2023 |
| Title Company | FIRSTAMERICAN TITLE COMPANY, FIRST AMERICAN TITLE COMPANY |
| Amount | Amount Recorded |
|---|---|
| Tax | $659.75 |
| Amount Accuracy | Partially Calculated from Transfer Tax |
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Family Trust |
| Address | 847 B ST, PETALUMA, CA 94952-2536 |
| Document Number | 0000009641 |
|---|---|
| Date | Feb 8, 2022 |
| Instrument | 2022009641 |
| Name | CROSSCOUNTRY MORTGAGE LLC |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Mar 1, 2052 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | SONOMA CA |
| Recording Date | Sep 7, 2021 |
| Property Address | 847 B ST, PETALUMA, CA 94952-2536 |
| Document Number | 0000100626 |
| Instrument Date | Jul 9, 2021 |
| Instrument | 2021100626 |
| Transaction Type | Transfer |
| Record Updated | Jun 7, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Family Trust |
| Address | 847 B ST, PETALUMA, CA 94952-2536 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | SONOMA CA |
| Recording Date | Sep 7, 2021 |
| Property Address | 847 B ST, PETALUMA, CA 94952-2536 |
| Document Number | 0000100625 |
| Instrument Date | Jul 9, 2021 |
| Instrument | 2021100625 |
| Transaction Type | Transfer |
| Record Updated | Sep 23, 2021 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Community Property with Right of Survivorship |
| Address | 847 B ST, PETALUMA, CA 94952-2536 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SONOMA CA |
| Recording Date | Apr 7, 2017 |
| Property Address | 847 B ST, PETALUMA, CA 94952-2536 |
| Document Number | 0000027005 |
| Instrument Date | Apr 3, 2017 |
| Instrument | 27005 |
| Transaction Type | Transfer |
| Record Updated | Apr 21, 2017 |
| Title Company | OLD REPUBLIC TITLE |
| Amount | Amount Recorded |
|---|---|
| Tax | $723.00 |
| Amount Accuracy | Full Value |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 847 B ST PETALUMA CA 949522536, PETALUMA, CA 94952-2536 |
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 | $894,910 (+2%) Land $332,747 Building $562,163 | |
| 2025 | $10,064.00 (+26.05%) Homeowner's exemption | $877,364 (+19.71%) Land $326,223 Building $551,141 |
| 2023 | $7,984.00 (+0.68%) Homeowner's exemption | $732,892 (+2%) Land $295,611 Building $437,281 |
| 2022 | $7,930.00 | $718,522 Land $289,815 Building $428,707 |
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
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 65% of the US · lower than 79% of California |
|---|---|
| Wildfire Likelihood | 0.03% 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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