Sonoma County property record for 533 1st St E, Sonoma, CA 95476 · Last verified April 2026
| Property Type | Commercial > Office > Commercial Office |
|---|---|
| Year Built | Built 2000 |
| Square Footage | 882 sqft Gross Area |
| Lot Size | 820 sqft (0.019 acres) |
| Tax Bill | $4,632.00 (2025) |
| Primary APN | 018-810-042-000 |
|---|---|
| Alternative APN |
|
| Building Area | 882 sqft Gross Area |
|---|
| Year Built | Built 2000 |
|---|---|
| Effective Year Built | Effective 2000 |
| Construction Type | Wood Construction |
| Fire Resistance Class | Buildings having wood or wood and steel frames. |
| Lot Area | 820 sqft (0.019 acres) |
| Old Parcel Number | 018-810-042 |
|---|---|
| Street Address | 533 1ST ST E |
| City | SONOMA |
| State | CA |
| Zip | 95476-6703 |
| Property Usage | Commercial Property Usage |
| Type | Commercial > Office > Commercial Office |
| Legal Description | 2000 FM 18-212-31 SONOMA COURT SHOPS A CONDO LOT42 |
| Legal Subdivision | SONOMA COURT SHOPS A CONDO |
| Legal Block | 1 |
| Legal Lot Number | 42 |
| Jurisdiction | SONOMA CA |
| Minor Civil Division | SONOMA |
| Census Blockgroup | 1 |
| Census Block | 1002 |
| Census Tract | 150204 |
Source: Sonoma County records · APN 018-810-042-000
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 | PO BOX 27278, SAN FRANCISCO, CA 94127-0278 |
| Owner Type | Owner is a Company |
| Vesting | Company |
| Deed Names | Verified Name on Deed |
|---|---|
| Record Refreshed | Jun 08, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SONOMA CA |
| Recording Date | Sep 11, 2019 |
| Property Address | 533 1ST ST E, SONOMA, CA 95476-6703 |
| Instrument Date | Sep 05, 2019 |
| Instrument | 64528 |
| Transaction Type | Mortgage |
| Record Updated | Sep 27, 2019 |
| Title Company | FIRST AMERICAN TITLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 35 SAN FERNANDO WAY SAN FRANCISCO CA 941271503, SAN FRANCISCO, CA 94127-1503 |
| Document Number | 0000064528 |
|---|---|
| Date | Sep 11, 2019 |
| Instrument | 64528 |
| Name | MECHANICS BK |
|---|---|
| Type | Bank |
| Address | PO BOX 6010, SANTA MARIA, CA 93456-6010 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Rate Type | Adjustable Rate |
|---|
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 | $4,632.00 (+6.02%) | $260,961 (+4.04%) Land $59,046 Building $201,915 |
| 2023 | $4,369.00 (+2.41%) | $250,829 Land $56,754 Building $194,075 |
| 2022 | $4,266.00 |
533 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 moderate flood hazard · within the 0.2% annual chance floodplain |
|---|---|
| Special Flood Hazard Area | No |
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020
| Wildfire Risk to Homes | Low 20th percentile of exposed land nationally · 11th in California |
|---|---|
| Wildfire Likelihood | Low — about 1 in 8,333 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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