Sonoma County property record for 534 Joaquin Dr, Sonoma, CA 95476 · Last verified April 2026
| Property Type | Duplex |
|---|---|
| Details | 4 bd · 2 ba · 1,836 sqft · built 1971 |
| Lot Size | 0.138 acres (6,006 sqft) |
| Owner | Company Name on File |
| Last Sale | $409,000 (Jan 2011) |
| Tax Bill | $8,442 (2025) |
| Deeds & Mortgages | Nov 2023 Second Mortgage Oct 2018 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 127-472-007-000 |
| Primary APN | 127-472-007-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 4 Rooms |
| Stories | 2 Stories |
| Building Area | 1,836 sqft Living Area |
| Gross Area | 2,720 sqft |
| Year Built | Built 1971 |
|---|---|
| Effective Year Built | Effective 1972 |
| Architectural Style | L-Shape |
| Construction Type | Wood |
| Lot Area | 6,006 sqft (0.138 acres) |
| Garage Type | Attached |
| Garage Area | 884 sqft |
| Parking Spaces | 4 Parking Spaces |
| Cooling System | None |
|---|
| Old Parcel Number | 127-472-007 |
|---|---|
| Street Address | 534 JOAQUIN DR |
| City | SONOMA |
| State | CA |
| Zip | 95476-5954 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Legal Description | LOT 7 BLK 2 MAP OF VALLEY DE ORO SUB |
| Legal Subdivision | MAP OF VALLEY DE ORO SUB |
| Legal Block | 2 |
| Legal Lot Number | 7 |
| Jurisdiction | SONOMA CA |
| Township / Civil Division | SONOMA |
| Census Block Group | 3 |
| Census Block | 3012 |
| Census Tract | 150205 |
Source: Sonoma County records · APN 127-472-007-000
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 2032, SONOMA, CA 95476-2032 |
| Owner Type | Company |
| Vesting | Trust |
| Date | Document |
|---|---|
| Nov 30, 2023 | Deed of Trust, Mortgage · Stand-Alone Second Mortgage EXCHANGE BANK |
| Oct 12, 2018 | Quit Claim Deed, Transfer ATTORNEY ONLY |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Jan 14, 2011 · Amount on Record |
| Deed Sale | Jan 14, 2011 · Amount on Record |
| Prior Sale | Feb 23, 2006 · Amount on Record |
| Deed Document Number | 20114502 |
| Last Transfer Date | Sep 18, 2018 |
| Transfer Doc | 0000071365 |
| Record Updated | Jun 08, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SONOMA CA |
| Property Address | 534 JOAQUIN DR, SONOMA, CA 95476-5954 |
| Transaction Type | Mortgage |
| Record Updated | Dec 21, 2023 |
| Title Company | FIRST AMERICAN TITLE |
| Name | Verified Name |
|---|---|
| Address | 831 TOWNE ST, SONOMA, CA 95476-7264 |
| Document Number | 0000058665 |
|---|---|
| Date | Nov 30, 2023 |
| Instrument | 2023058665 |
| Name | EXCHANGE BANK |
|---|---|
| Type | Bank |
| Address | SANTA ROSA, CA 95402 |
| Type | Stand-Alone Second Mortgage |
|---|---|
| Amount | Amount Recorded |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | SONOMA CA |
| Recording Date | Oct 12, 2018 |
| Property Address | 534 JOAQUIN DR, SONOMA, CA 95476-5954 |
| Document Number | 0000071365 |
| Instrument Date | Sep 18, 2018 |
| Instrument | 71365 |
| Transaction Type | Transfer |
| Record Updated | Oct 31, 2018 |
| Title Company | ATTORNEY ONLY |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Personal Trust |
| Address | 534-536 JOAQUIN DR SONOMA CA 954765954, SONOMA, CA 95476-5954 |
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 | $8,442.00 (+4.61%) | $523,841 (+4.04%) Land $199,056 Building $324,785 |
| 2023 | $8,070.00 (+4.48%) | $503,501 Land $191,327 Building $312,174 |
| 2022 | $7,724.00 |
Source: FEMA National Flood Hazard Layer, Sonoma County (06097C), updated February 15, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Wildfire Risk | Low above 20% of the US · above 11% of California |
|---|---|
| Wildfire Likelihood | About 1 in 6,250 per year |
| Exposure | Indirect within ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 585 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Xfinity | Cable | 2,000 / 250 |
| Verizon | Fixed Wireless | 300 / 20 |
| T-Mobile USA | Fixed Wireless | 100 / 20 |
| AT&T | DSL | 100 / 20 |
| Starlink | Satellite (low-earth orbit) | 280 / 30 |
May also be available at this address: AT&T. Availability varies by address; speeds are provider-advertised maximums, not measured.
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