Alameda County property record for 586 Sonoma Ave, Livermore, CA 94550
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,200 sqft · built 1962 |
| Lot Size | 0.138 acres (6,002 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $400,000 (Aug 2009) |
| Tax Bill | $7,037 (2025) |
| Deeds & Mortgages | Jun 2022 Line of Credit |
| Flood Zone | Zone X (minimal risk) |
| APN | 99-308-69 |
| Primary APN | 99-308-69 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 1,200 sqft Living Area |
| Year Built | Built 1962 |
|---|---|
| Effective Year Built | Effective 1963 |
| Architectural Style | Custom Design |
| Exterior Material | Stucco |
| Construction Type | Wood |
| Roof Material | Composition Shingle |
| Lot Area | 6,002 sqft (0.138 acres) |
| Parking Spaces | 2 Parking Spaces |
| Heating System | Floor/Wall Furnace |
|---|---|
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 586 SONOMA AVE |
|---|---|
| City | LIVERMORE |
| State | CA |
| Zip | 94550-4046 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT: 00012 BLK: TR: 2264 |
| Legal Subdivision | TRACT 2264 FILED SEPTEMBER 6 1961 |
| Legal Tract | 2264 |
| Legal Lot Number | 12 |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | LIVERMORE-PLEASANTON |
| Census Block Group | 1 |
| Census Block | 1009 |
| Census Tract | 451701 |
Source: Alameda County records, as of August 5, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on Record |
|---|---|
| Mailing Address | 586 SONOMA AVE, LIVERMORE, CA 94550-4046 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Community Property |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Aug 12, 2009 · Amount on Record |
| Deed Sale | Aug 12, 2009 · Amount on Record |
| Prior Sale | Mar 18, 2009 · Amount on Record |
| Deed Document Number | 2009258094 |
| Prior Transfer Date | Jun 1, 1999 |
| Prior Transfer Doc | 0000211783 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Property Address | 586 SONOMA AVE, LIVERMORE, CA 94550-4046 |
| Transaction Type | Mortgage |
| Record Updated | Jul 22, 2022 |
| Title Company | MEMBERS TITLE OF CA INC |
| Name | Verified Name |
|---|---|
| Address | 586 SONOMA AVE, LIVERMORE, CA 94550-4046 |
| Document Number | 0000117691 |
|---|---|
| Date | Jun 27, 2022 |
| Instrument | 2022117691 |
| Name | FIRST UNITED CU |
|---|---|
| Type | Credit Union |
| Address | PLEASANTON, CA 94588 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Jun 26, 2052 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
Source: Alameda County assessment roll, as of August 5, 2026
| Type | Name |
|---|---|
| State | California |
| County | Alameda County |
| Municipality | Livermore City |
| Unified School District | Livermore Valley Joint Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $526,615 (+2%) Land $157,984 Building $368,631 | ||
| 2025 | $7,037.00 (+3.74%) | $516,291 (+4.04%) Land $154,887 Building $361,404 | |
| 2023 | $6,783.00 | $496,247 Land $148,874 Building $347,373 | $780,390 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer, effective May 25, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 1 in force |
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land 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 | CALIFORNIA WATER SERVICE - LIVERMORE private · serves 60,414 people · EPA ID CA0110003 |
|---|---|
| Water Source | Purchased surface water from ZONE 7 WATER AGENCY |
| Last State Inspection | Dec 2024 |
| Also Mapped Here | CITY OF LIVERMORE |
| Lead | 8 ppb (2022–2024) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None 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 764 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 2,000 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
| Etheric Networks Fixed Wireless | 250 / 100 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: AT&T.
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