Sonoma County property record for 923 B St, Petaluma, CA 94952
| Property Type | Single Family Home |
|---|---|
| Details | 6 bd · 1 ba · 1,904 sqft · built 1910 |
| Lot Size | 0.275 acres (11,960 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $1,421,000 (Feb 2026) |
| Tax Bill | $1,012 (2025) |
| Deeds & Mortgages | Mar 2026 Mortgage Feb 2026 Sale + 3 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 008-361-010-000 |
| Primary APN | 008-361-010-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 6 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 6 Rooms |
| Stories | 2 Stories |
| Building Area | 1,904 sqft Living Area |
| 1st Floor Area | 1,554 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1910 |
|---|---|
| Effective Year Built | Effective 1910 |
| Architectural Style | Custom Design |
| Construction Type | Wood |
| Lot Area | 11,960 sqft (0.275 acres) |
| Garage Area | 761 sqft |
| Cooling System | HVAC |
|---|
| Old Parcel Number | 008-361-010 |
|---|---|
| Street Address | 923 B ST |
| City | PETALUMA |
| State | CA |
| Zip | 94952-4024 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | CITYPE |
| Legal Description | PART OF LOT 174 |
| Legal Subdivision | ST FRANCIS HEIGHTS UNIT NO 2 |
| Legal Block | 4 |
| Legal Lot Number | 174 |
| Jurisdiction | SONOMA CA |
| Township / Civil Division | PETALUMA |
| Census Block Group | 4 |
| Census Block | 4022 |
| 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 | 2 Individual Names on Record |
|---|---|
| Mailing Address | 923 B ST, PETALUMA, CA 94952-4024 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Community Property |
| Date | Document |
|---|---|
| Mar 25, 2026 | Deed of Trust, Mortgage · Conventional Mortgage MORGAN STANLEY PRIVATE BANK NA |
| Feb 26, 2026 | Grant Deed, Transfer FIRSTAMERICAN TITLE COMPANY, FIRST AMERICAN TITLE COMPANY |
| Apr 15, 2021 | Deed of Trust, Mortgage · Reverse Mortgage FINANCE OF AMERICA MORTGAGE LLC |
| Oct 3, 2017 | Deed of Trust, Mortgage · Conventional Mortgage JPMORGAN CHASE BANK NA |
| Nov 8, 2018 | Deed of Trust, Mortgage · Reverse Mortgage ONE REVERSE MORTGAGE LLC |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Feb 26, 2026 · Amount on Record |
| Deed Sale | Feb 26, 2026 · Amount on Record |
| Deed Document Number | 20268885 |
| Prior Transfer Date | Jul 5, 1995 |
| Prior Transfer Doc | 0000055717 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SONOMA CA |
| Property Address | 923 B ST, PETALUMA, CA 94952-4024 |
| Transaction Type | Mortgage |
| Record Updated | Apr 2, 2026 |
| Title Company | FIRST AMERICAN TITLE INSURANCE COMPANY NC, FIRST AMERICAN TITLE INS CO |
| Name | Verified Name |
|---|---|
| Address | 521 JEFFERSON ST, PETALUMA, CA 94952-3307 |
| Document Number | 0000013701 |
|---|---|
| Date | Mar 25, 2026 |
| Instrument | 2026013701 |
| Name | MORGAN STANLEY PRIVATE BANK NA |
|---|---|
| Type | Bank |
| Address | CINCINNATI, OH 45245 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Apr 1, 2056 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 5.35% |
| Type Change Date | Apr 1, 2033 |
| Change Frequency | 6 Months |
| Min Rate At Change | 3% |
| Max Rate At Change | 10.3% |
| Index | SOFR Average 30-Day |
| Margin | 3 |
| Max Rate | 10.3% |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SONOMA CA |
| Recording Date | Feb 26, 2026 |
| Property Address | 923 B ST, PETALUMA, CA 94952-4024 |
| Document Number | 0000008885 |
| Instrument Date | Feb 25, 2026 |
| Instrument | 2026008885 |
| Transaction Type | Transfer |
| Record Updated | Mar 19, 2026 |
| Title Company | FIRSTAMERICAN TITLE COMPANY, FIRST AMERICAN TITLE COMPANY |
| Amount | Amount Recorded |
|---|---|
| Tax | $4,405.10 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Community Property |
| Address | 923 B ST, PETALUMA, CA 94952-4024 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SONOMA CA |
| Property Address | 923 B ST, PETALUMA, CA 94952-4024 |
| Transaction Type | Mortgage |
| Record Updated | May 4, 2021 |
| Title Company | PLACER TITLE COMPANY |
| Name | Verified Name |
|---|---|
| Address | 923 B ST, PETALUMA, CA 94952-4024 |
| Document Number | 0000046850 |
|---|---|
| Date | Apr 15, 2021 |
| Instrument | 2021046850 |
| Name | FINANCE OF AMERICA MORTGAGE LLC |
|---|---|
| Type | Mortgage Company |
| Address | MORGAN HILL, CA 95037 |
| Type | Reverse Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 799 Months |
| Due | Nov 3, 2087 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SONOMA CA |
| Property Address | 923 B ST, PETALUMA, CA 94952-4024 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Title Company | TSI TITLE COMPANY OF CA INC |
| Name | Verified Name |
|---|
| Document Number | 0000077661 |
|---|---|
| Date | Oct 3, 2017 |
| Instrument | 2017077661 |
| Name | JPMORGAN CHASE BANK NA |
|---|---|
| Type | Bank |
| Address | COLUMBUS, OH 43240 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Oct 1, 2047 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SONOMA CA |
| Property Address | 923 B ST, PETALUMA, CA 94952-4024 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Title Company | AMROCK INC |
| Name | Verified Name |
|---|
| Document Number | 0000077399 |
|---|---|
| Date | Nov 8, 2018 |
| Instrument | 2018077399 |
| Name | ONE REVERSE MORTGAGE LLC |
|---|---|
| Type | Reverse Mortgage Lender |
| Address | SAN DIEGO, CA 92121 |
| Type | Reverse Mortgage |
|---|---|
| Amount | Amount Recorded |
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 | $77,136 (+2%) Land $25,242 Building $51,894 | |
| 2025 | $1,012.00 (+17.95%) Homeowner's exemption | $75,625 (+4.04%) Land $24,748 Building $50,877 |
| 2023 | $858.00 (+0.94%) Homeowner's exemption | $72,690 Land $23,788 Building $48,902 |
| 2022 | $850.00 |
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.
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 10 (0% premium discount) |
| Nearby Flood Policies | 2 in force |
| Nearby Flood Claims | 3 (1979–2011) |
| Claims Outside the SFHA | 1 of 3 |
| Most Recent Claim | Mar 2011 · rainfall accumulation |
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 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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