Sonoma County property record for 584 Joaquin Dr, Sonoma, CA 95476
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,358 sqft · built 1975 |
| Lot Size | 0.135 acres (5,900 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $125,000 (Nov 2019) |
| Tax Bill | $8,719 (2025) |
| Deeds & Mortgages | Nov 2019 Transfer Nov 2019 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 127-472-019-000 |
| Primary APN | 127-472-019-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 1,358 sqft Living Area |
| Gross Area | 1,838 sqft |
| 1st Floor Area | 1,358 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1975 |
|---|---|
| Effective Year Built | Effective 1976 |
| Architectural Style | Custom Design |
| Construction Type | Wood |
| Lot Area | 5,900 sqft (0.135 acres) |
| Garage Type | Attached |
| Garage Area | 480 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | HVAC |
|---|
| Old Parcel Number | 127-472-019 |
|---|---|
| Street Address | 584 JOAQUIN DR |
| City | SONOMA |
| State | CA |
| Zip | 95476-5928 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R1 |
| Legal Description | VALLEY DE ORO BLK 2 LOT 19 |
| Legal Subdivision | VALLEY DE ORO TRACT 382 |
| Legal Block | 2 |
| Legal Lot Number | 19 |
| Jurisdiction | SONOMA CA |
| Township / Civil Division | SONOMA |
| Census Block Group | 3 |
| Census Block | 3012 |
| Census Tract | 150205 |
584 Joaquin Dr is owned and occupied by two individuals who bought it in November 2019.
Source: Sonoma County records, as of September 1, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 584 JOAQUIN DR, SONOMA, CA 95476-5928 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Nov 27, 2019 | Affidavit of Death, Transfer FIRST AMERICAN TITLE |
| Nov 27, 2019 | Grant Deed, Transfer GOLDEN 1 CU |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Nov 27, 2019 · Amount on File |
| Deed Sale | Nov 27, 2019 · Amount on File |
| Prior Sale | Oct 31, 2003 · Amount on File |
| Deed Document Number | 201990788 |
| Prior Transfer Date | May 9, 2008 |
| Prior Transfer Doc | 0000086377 |
| Record Updated | Oct 29, 2026 |
| Document Type | Affidavit of Death |
|---|---|
| Jurisdiction | SONOMA CA |
| Recording Date | Nov 27, 2019 |
| Property Address | 584 JOAQUIN DR, SONOMA, CA 95476-5928 |
| Document Number | 0000090786 |
| Instrument Date | Nov 8, 2019 |
| Instrument | 90786 |
| Transaction Type | Transfer |
| Record Updated | Dec 23, 2019 |
| Title Company | FIRST AMERICAN TITLE |
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Personal Trust |
| Address | 584 JOAQUIN DR SONOMA CA 954765928, SONOMA, CA 95476-5928 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SONOMA CA |
| Recording Date | Nov 27, 2019 |
| Property Address | 584 JOAQUIN DR, SONOMA, CA 95476-5928 |
| Document Number | 0000090788 |
| Instrument Date | Nov 1, 2019 |
| Instrument | 90788 |
| Transaction Type | Transfer |
| Record Updated | Dec 23, 2019 |
| Title Company | FIRST AMERICAN TITLE |
| Amount | Amount on Record |
|---|---|
| Tax | $137.50 |
| Amount Accuracy | Full Value |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 584 JOAQUIN DR SONOMA CA 954765928, SONOMA, CA 95476-5928 |
| Document Number | 90789 |
|---|---|
| Date | Nov 27, 2019 |
| Instrument | 90789 |
| Name | GOLDEN 1 CU |
|---|---|
| Type | Credit Union |
| Address | SACRAMENTO, CA 95826 |
| Amount | Amount on Record |
|---|---|
| Term | 180 Months |
| Due | Nov 26, 2034 |
The 2025 property tax bill for 584 Joaquin Dr was $8,719 with a homeowner's exemption.
Source: Sonoma County assessment roll, as of September 1, 2026
| Type | Name |
|---|---|
| State | California |
| County | Sonoma County |
| Municipality | Sonoma City |
| Unified School District | Sonoma Valley Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $674,852 (+2%) Land $308,215 Building $366,637 | |
| 2025 | $8,719.00 Homeowner's exemption | $661,621 Land $302,172 Building $359,449 |
| 2023 | $8,347.00 (-0.11%) | $635,932 Land $290,440 Building $345,492 |
| 2022 | $8,356.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 584 Joaquin Dr in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective February 15, 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Wildfire risk around 584 Joaquin Dr is low, with a 0.02% annual chance of wildfire.
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 | 0.02% annual chance |
| Exposure | Indirect within 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 | CITY OF SONOMA serves 10,619 people · EPA ID CA4910012 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Jul 2024 |
| Lead | Under 1 ppb (2021–2023) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 1 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 585 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 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T DSL · Fiber in parts of the area | 100 / 20 |
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