Sonoma County property record for 453 E Walnut St, Sonoma, CA 95476 · Last verified April 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 3 Beds |
| Bathrooms | 2 Baths |
| Year Built | Built 1980 |
| Square Footage | 1,981 sqft Living Area |
| Lot Size | 7,800 sqft (0.179 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $459,000 (1997) |
| Tax Bill | $9,779.00 (2025) |
| Primary APN | 018-273-035-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 3 Rooms |
| Building Area | 1,981 sqft Living Area |
| 1st Floor | 1,981 sqft 1st Floor |
| Stories | 1 Stories |
| Fireplace | Fireplace |
| Fireplaces | 1 Fireplaces |
| Year Built | Built 1920 |
|---|---|
| Effective Year Built | Effective 1980 |
| Construction Type | Wood Construction |
| Lot Area | 7,800 sqft (0.179 acres) |
| Garage Area | 361 sqft Garage |
| Cooling System | HVAC Cooling |
|---|
| Old Parcel Number | 018-273-035 |
|---|---|
| Street Address | 453 E WALNUT ST |
| City | SONOMA |
| State | CA |
| Zip | 95476-6735 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | 87 FM 18-273-05 PT TO 36 PM 44 LOT 1 |
| Legal Block | 3 |
| Legal Lot Number | 1 |
| Jurisdiction | SONOMA CA |
| Minor Civil Division | SONOMA |
| Census Blockgroup | 3 |
| Census Block | 3006 |
| Census Tract | 150204 |
Source: Sonoma County records · APN 018-273-035-000
Assessment roll updated April 13, 2026 · Last verified April 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 File |
|---|---|
| Mailing Address | 453 E WALNUT ST, SONOMA, CA 95476-6735 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is a Company |
| Vesting | Owner is a Trust, Trust |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Dec 09, 1997 · Amount on Record |
| Deed Sale | Dec 09, 1997 · Amount on Record |
| Prior Sale | Oct 29, 1993 · Amount on Record |
| Deed Doc Number | 1997113633 |
| Last Transfer Date | Aug 24, 2010 |
| Transfer Doc | 0000072858 |
| Record Refreshed | Jun 08, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SONOMA CA |
| Property Address | 453 E WALNUT ST, SONOMA, CA 95476-6735 |
| Transaction Type | Mortgage |
| Record Updated | Feb 05, 2021 |
| Title Company | NATIONAL CLOSING SOLUTIONS |
| Name | Verified Name |
|---|
| Document Number | 0000030790 |
|---|---|
| Date | Apr 24, 2020 |
| Instrument | 2020030790 |
| Name | PATELCO CU |
|---|---|
| Type | Credit Union |
| Address | DUBLIN, CA 94568 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 301 Months |
| Due | May 30, 2045 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly (Revolving credit lines are monthly unless stated otherwise). |
Source: Sonoma County records · Assessment roll updated April 13, 2026 · Last verified April 2026
| Type | Name |
|---|---|
| State | California |
| County | Sonoma County |
| Municipality | Sonoma City |
| Unified School District | Sonoma Valley Unified School District (KG - 12) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $9,779.00 (+2.81%) Homeowner's exemption | $738,806 (+4.04%) Land $239,505 Building $499,301 |
| 2023 | $9,512.00 (+4.5%) Homeowner's exemption | $710,118 Land $230,205 Building $479,913 |
| 2022 | $9,102.00 |
453 E Walnut St is in FEMA Zone X, outside the Special Flood Hazard Area, with no wildfire exposure.
Source: FEMA National Flood Hazard Layer · Sonoma County (06097C), updated February 15, 2026
| FEMA Flood Zone | Zone X moderate flood hazard · within the 0.2% annual chance floodplain |
|---|---|
| Special Flood Hazard Area | No |
Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020
| Wildfire Risk to Homes | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach of burnable land |
Values are read at the parcel center point; lenders make the official flood determination.
Source: NPS National Register of Historic Places · August 1, 2026 release
| Historic District | Within the Sonoma Plaza listed 1975 · 31 contributing resources · National Historic Landmark (designated 1960) · NRIS 75000489 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
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