Sonoma County property record for 723 Austin Ave, Sonoma, CA 95476
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 969 sqft · built 1936 |
| Lot Size | 0.109 acres (4,750 sqft) |
| Owner | 2 Trust Names on File |
| Last Sale | $221,500 (Dec 1994) |
| Tax Bill | $5,551 (2025) |
| Deeds & Mortgages | Apr 2024 Transfer Aug 2020 Mortgage + 1 more |
| Flood Zone | Zone X (moderate risk) |
| APN | 018-352-017-000 |
| Primary APN | 018-352-017-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 2 Rooms |
| Stories | 1 Story |
| Building Area | 969 sqft Living Area |
| 1st Floor Area | 969 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1936 |
|---|---|
| Effective Year Built | Effective 1936 |
| Architectural Style | L-Shape |
| Construction Type | Wood |
| Lot Area | 4,750 sqft (0.109 acres) |
| Garage Area | 240 sqft |
| Cooling System | HVAC |
|---|
| Old Parcel Number | 018-352-017 |
|---|---|
| Street Address | 723 AUSTIN AVE |
| City | SONOMA |
| State | CA |
| Zip | 95476-7119 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R1 |
| Legal Subdivision | PLAT HAROLD SUBDIVISION |
| Legal Block | 1 |
| Jurisdiction | SONOMA CA |
| Township / Civil Division | SONOMA |
| Census Block Group | 1 |
| Census Block | 1010 |
| Census Tract | 150204 |
723 Austin Ave is held in a trust since December 2006.
Source: Sonoma County records, as of September 1, 2026
| Owner of Record | 2 Trust Names on File |
|---|---|
| Mailing Address | 2357 DAPPLEGRAY LN, WALNUT CREEK, CA 94596-6623 |
| 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.
| Date | Document |
|---|---|
| Apr 4, 2024 | Intrafamily Transfer, Transfer |
| Aug 25, 2020 | Deed of Trust, Mortgage · Conventional Mortgage FREMONT BANK |
| May 15, 2019 | Quit Claim Deed, Transfer OTHER |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Dec 30, 1994 · Amount on File |
| Deed Sale | Dec 30, 1994 · Amount on File |
| Deed Document Number | 1994142583 |
| Last Transfer Date | Dec 15, 2006 |
| Transfer Doc | 0000157132 |
| Record Updated | Oct 29, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | SONOMA CA |
| Recording Date | Apr 4, 2024 |
| Property Address | 723 AUSTIN AVE, SONOMA, CA 95476-7119 |
| Document Number | 0000014421 |
| Instrument Date | Mar 22, 2024 |
| Instrument | 2024014421 |
| Transaction Type | Transfer |
| Record Updated | Apr 29, 2024 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 2357 DAPPLEGRAY LN, WALNUT CREEK, CA 94596-6623 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SONOMA CA |
| Property Address | 723 AUSTIN AVE, SONOMA, CA 95476-7119 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Title Company | FIDELITY NATIONAL TITLE |
| Name | Verified Name |
|---|---|
| Address | 911 HILLCROFT CIR, OAKLAND, CA 94610-2402 |
| Document Number | 0000072940 |
|---|---|
| Date | Aug 25, 2020 |
| Instrument | 2020072940 |
| Name | FREMONT BANK |
|---|---|
| Type | Bank |
| Address | LIVERMORE, CA 94551 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Sep 1, 2050 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | SONOMA CA |
| Recording Date | May 15, 2019 |
| Property Address | 723 AUSTIN AVE, SONOMA, CA 95476-7119 |
| Document Number | 0000032376 |
| Instrument Date | May 14, 2019 |
| Instrument | 32376 |
| Transaction Type | Transfer |
| Record Updated | May 31, 2019 |
| Title Company | OTHER |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | 911 HILLCROFT CIR OAKLAND CA 946102402, OAKLAND, CA 94610-2402 |
The 2025 property tax bill for 723 Austin Ave was $5,551.
Source: Sonoma County assessment roll, as of September 1, 2026
| Type | Name |
|---|---|
| State | California |
| County | Sonoma County |
| Municipality | Sonoma City |
| Unified School District | Sonoma Valley Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $380,012 (+2%) Land $171,562 Building $208,450 | |
| 2025 | $5,551.00 | $372,562 Land $168,199 Building $204,363 |
| 2023 | $5,282.00 (+0.36%) | $358,096 Land $161,668 Building $196,428 |
| 2022 | $5,263.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 723 Austin Ave in Zone X, an area of moderate 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 moderate risk |
|---|---|
| 500-Year Floodplain | Yes 0.2% annual chance |
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on File median of 15 policies |
| Nearby Flood Policies | 15 in force |
| Nearby Flood Claims | 8 (1978–2025) |
| Claims Outside the SFHA | 6 of 8 |
| Most Recent Claim | Feb 2025 · rainfall accumulation |
| Claims by Event |
|
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 723 Austin Ave 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 SONOMA serves 10,619 people · EPA ID CA4910012 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Jul 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 | 1 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 579 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T DSL · Fiber, Fixed Wireless in parts of the area | 100 / 20 |
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