Contra Costa County property record for 122 Sonora Ave, Danville, CA 94526
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 4.5 ba · 4,814 sqft · built 2000 |
| Lot Size | 0.448 acres (19,500 sqft) |
| Owner | Trust Name on File |
| Last Sale | $475,000 (Sep 1997) |
| Tax Bill | $14,922 (2025) |
| Deeds & Mortgages | Dec 2022 Line of Credit |
| Flood Zone | Zone X (minimal risk) |
| APN | 208-042-005-8 |
| Primary APN | 208-042-005-8 |
|---|---|
| Alternative APN |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 4.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 14 Rooms |
| Stories | 1 Story |
| Building Area | 4,814 sqft Living Area |
| 1st Floor Area | 4,814 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2000 |
|---|---|
| Effective Year Built | Effective 2000 |
| Architectural Style | Ranch |
| Exterior Material | Wood Siding |
| Roof Material | Composition Shingle |
| Lot Area | 19,500 sqft (0.448 acres) |
| Garage Type | Attached |
| Garage Area | 709 sqft |
| Parking Spaces | 2 Parking Spaces |
| Deck Area | Deck Area |
| Heating System | Forced Air with A/C |
|---|---|
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 122 SONORA AVE |
|---|---|
| City | DANVILLE |
| State | CA |
| Zip | 94526-3834 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | DANVILLE ESTATES LOT 39 |
| Legal Subdivision | DANVILLE ESTATES |
| Legal Lot Number | 39 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 2 |
| Census Block | 2009 |
| Census Tract | 345203 |
122 Sonora Ave is owner-occupied and held in a trust since April 2013.
Source: Contra Costa County records, as of July 14, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 122 SONORA AVE, DANVILLE, CA 94526-3834 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Sep 17, 1997 · Amount on File |
| Deed Sale | Sep 17, 1997 · Amount on File |
| Deed Document Number | 1997171034 |
| Last Transfer Date | Apr 12, 2013 |
| Transfer Doc | 0000106652 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 122 SONORA AVE, DANVILLE, CA 94526-3834 |
| Transaction Type | Mortgage |
| Record Updated | Dec 21, 2022 |
| Title Company | FIDELITY NATIONAL TITLE |
| Name | Verified Name |
|---|---|
| Address | 122 SONORA AVE, DANVILLE, CA 94526-3834 |
| Document Number | 0000183195 |
|---|---|
| Date | Dec 12, 2022 |
| Instrument | 2022-183195 |
| Name | FIRST REPUBLIC BANK |
|---|---|
| Type | Bank |
| Address | SAN FRANCISCO, CA 94111 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Term | 300 Months |
| Due | Dec 26, 2047 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
The 2025 property tax bill for 122 Sonora Ave was $14,922 with a homeowner's exemption.
Source: Contra Costa County assessment roll, as of July 14, 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Municipality | Danville Town |
| Unified School District | San Ramon Valley Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $1,299,011 (+2%) Land $366,445 Building $932,566 | |
| 2025 | $14,922.00 Homeowner's exemption | $1,273,541 Land $359,260 Building $914,281 |
| 2023 | $14,248.00 (+0.75%) Homeowner's exemption | $1,224,089 Land $345,310 Building $878,779 |
| 2022 | $14,142.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 122 Sonora Ave in Zone X, an area of minimal flood risk, though there have been 3 flood claims nearby since 1980.
Source: FEMA National Flood Hazard Layer, effective October 12, 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 |
| Nearby Flood Claims | 3 (1980–1986) |
| Most Recent Claim | Feb 1986 · Severe Storms & Flooding |
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.
Wildfire risk around 122 Sonora Ave is low, with a 0.03% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 64% of the US · lower than 79% of California |
|---|---|
| Wildfire Likelihood | 0.03% annual chance |
| Exposure | Direct burnable vegetation |
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 | EAST BAY MUD serves 1,468,000 people · EPA ID CA0110005 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Dec 2021 |
| Lead | Under 1 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. This system sells water to local utilities; the supplier billing this address may be one of them.
Source: FCC Broadband Data Collection, based on 308 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: T-Mobile.
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