Sonoma County property record for 453 1st St E, Sonoma, CA 95476 · Last verified July 2026
| Property Type | Commercial > Office > Radio or TV Station |
|---|---|
| Lot Size | 367,412 sqft (8.43 acres) |
| Tax Bill | $6,168.00 (2025) |
| Primary APN | 018-214-001-000 |
|---|---|
| Alternative APN |
|
| Lot Area | 367,412 sqft (8.43 acres) |
|---|
| Old Parcel Number | 018-214-001 |
|---|---|
| Street Address | 453 1ST ST E |
| City | SONOMA |
| State | CA |
| Zip | 95476-6701 |
| Property Usage | Commercial Property Usage |
| Type | Commercial > Office > Radio or TV Station |
| Legal Block | 1 |
| Jurisdiction | SONOMA CA |
| Minor Civil Division | SONOMA |
| Census Blockgroup | 1 |
| Census Block | 1008 |
| Census Tract | 150206 |
Source: Sonoma County records · APN 018-214-001-000
Assessment roll updated April 13, 2026 · Last verified July 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 | 1 THE PLZ, SONOMA, CA 95476-6618 |
| Owner Type | Owner is a Company |
| Deed Names | Verified Name on Deed |
|---|---|
| Record Refreshed | Sep 20, 2026 |
Source: Sonoma County records · Assessment roll updated April 13, 2026 · Last verified July 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 | $6,168.00 (+12.25%) | |
| 2023 | $5,495.00 (+6%) | $514,158 Land $514,158 |
| 2022 | $5,184.00 |
453 1st St E is in FEMA Zone X, outside the Special Flood Hazard Area, with indirect wildfire exposure (Low risk).
Source: FEMA National Flood Hazard Layer · Sonoma County (06097C), updated February 15, 2026
| FEMA Flood Zone | Zone X minimal flood hazard · outside 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 | Low 32nd percentile of exposed land nationally · 19th in California |
|---|---|
| Wildfire Likelihood | Low — about 1 in 4,348 per year |
| Exposure | Indirect within ember reach of burnable land · adjoins burnable vegetation |
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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