Sonoma County property record for 654 Walnut Ave, Sonoma, CA 95476
| Property Type | Residential Vacant Land |
|---|---|
| Details | 2 bd · 1 ba · 798 sqft · built 1930 |
| Lot Size | 0.344 acres (15,000 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $386,000 (Aug 2018) |
| Tax Bill | $5,904 (2025) |
| Deeds & Mortgages | Aug 2018 Transfer Aug 2018 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 052-413-015-000 |
| Primary APN | 052-413-015-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 3 Rooms |
| Stories | 1 Story |
| Building Area | 798 sqft Living Area |
| 1st Floor Area | 798 sqft |
| Year Built | Built 1930 |
|---|---|
| Effective Year Built | Effective 1945 |
| Architectural Style | Other |
| Construction Type | Wood |
| Lot Area | 15,000 sqft (0.344 acres) |
| Cooling System | HVAC |
|---|
| Old Parcel Number | 052-413-015 |
|---|---|
| Street Address | 654 WALNUT AVE |
| City | SONOMA |
| State | CA |
| Zip | 95476-6118 |
| Property Category | Residential |
| Property Type | Vacant Land > Residential |
| Local Zoning Code | R15UA |
| Legal Subdivision | AMENDED MAP OF THE TOWN OF EL VERANO |
| Legal Block | 4 |
| Legal Lot Number | 3,4 |
| Jurisdiction | SONOMA CA |
| Township / Civil Division | SONOMA |
| Census Block Group | 4 |
| Census Block | 4021 |
| Census Tract | 150304 |
Source: Sonoma County records, as of May 6, 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 | PO BOX 10222, SAN RAFAEL, CA 94912-0222 |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Aug 15, 2018 | Affidavit of Death, Transfer OLD REPUBLIC TITLE |
| Aug 15, 2018 | Grant Deed, Transfer OLD REPUBLIC TITLE |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Aug 15, 2018 · Amount on Record |
| Deed Sale | Aug 15, 2018 · Amount on Record |
| Deed Document Number | 201857841 |
| Prior Transfer Date | Feb 3, 2005 |
| Prior Transfer Doc | 0000021043 |
| Record Updated | Jun 8, 2026 |
| Document Type | Affidavit of Death |
|---|---|
| Jurisdiction | SONOMA CA |
| Recording Date | Aug 15, 2018 |
| Property Address | 654 WALNUT AVE, SONOMA, CA 95476-6118 |
| Document Number | 0000057840 |
| Instrument Date | Aug 14, 2018 |
| Instrument | 57840 |
| Transaction Type | Transfer |
| Record Updated | Aug 31, 2018 |
| Title Company | OLD REPUBLIC TITLE |
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Personal Trust |
| Address | 744 WILSON AVE RICHMOND CA 948051877, RICHMOND, CA 94805-1877 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SONOMA CA |
| Recording Date | Aug 15, 2018 |
| Property Address | 654 WALNUT AVE, SONOMA, CA 95476-6118 |
| Document Number | 0000057841 |
| Instrument Date | Aug 13, 2018 |
| Instrument | 57841 |
| Transaction Type | Transfer |
| Record Updated | Aug 31, 2018 |
| Title Company | OLD REPUBLIC TITLE |
| Amount | Amount Recorded |
|---|---|
| Tax | $424.60 |
| Amount Accuracy | Full Value |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Husband and Wife |
| Address | PO BOX 516 BELVEDERE CA 949200516, BELVEDERE, CA 94920-0516 |
Source: Sonoma County assessment roll, as of April 13, 2026
| Type | Name |
|---|---|
| State | California |
| County | Sonoma County |
| Unified School District | Sonoma Valley Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $5,904.00 (+5.65%) | $362,541 (+4.04%) Land $362,541 |
| 2023 | $5,588.00 (+8.72%) | $348,464 Land $348,464 |
| 2022 | $5,140.00 |
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 · 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 | 6 in force |
| Nearby Flood Claims | 5 (1986–2019) |
| Claims Outside the SFHA | 5 of 5 |
| Most Recent Claim | Jan 2019 · river or lake flooding |
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 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 | VALLEY OF THE MOON WATER DISTRICT serves 23,140 people · EPA ID CA4910013 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Sep 2022 |
| Lead | Under 1 ppb (2024–2026) 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 247 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 |
| AT&T DSL · Fiber in parts of the area | 100 / 20 |
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