Contra Costa County property record for 152 Sonora Ave, Danville, CA 94526
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 4 ba · 3,139 sqft · built 1952 |
| Lot Size | 0.344 acres (15,000 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $850,000 (Jun 2011) |
| Tax Bill | $17,203 (2025) |
| Deeds & Mortgages | Sep 2020 Mortgage Sep 2021 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 208-033-014-1 |
| Primary APN | 208-033-014-1 |
|---|---|
| Alternative APN |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 4 Baths |
| Total Rooms | 10 Rooms |
| Stories | 1 Story |
| Building Area | 3,139 sqft Living Area |
| 1st Floor Area | 3,139 sqft |
| Year Built | Built 1952 |
|---|---|
| Effective Year Built | Effective 2000 |
| Lot Area | 15,000 sqft (0.344 acres) |
| Garage Type | Attached |
| Garage Area | 730 sqft |
| Parking Spaces | 3 Parking Spaces |
| Heating System | Central |
|---|
| Street Address | 152 SONORA AVE |
|---|---|
| City | DANVILLE |
| State | CA |
| Zip | 94526-3834 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | DANVILLE ESTATES LOT 42 |
| Legal Subdivision | DANVILLE ESTATES |
| Legal Lot Number | 42 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 2 |
| Census Block | 2009 |
| Census Tract | 345203 |
152 Sonora Ave is owned and occupied by two individuals who acquired it in June 2024.
Source: Contra Costa County records, as of July 14, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 152 SONORA AVE, DANVILLE, CA 94526-3834 |
| 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 |
|---|---|
| Sep 14, 2020 | Deed of Trust, Mortgage · Conventional Mortgage FLAGSTAR BANK FSB |
| Sep 30, 2021 | Deed of Trust, Mortgage · Conventional Mortgage UNITED WHOLESALE MORTGAGE |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jun 28, 2011 · Amount on File |
| Deed Sale | Jun 28, 2011 · Amount on File |
| Prior Sale | Nov 9, 2010 · Amount on File |
| Deed Document Number | 2011127056 |
| Last Transfer Date | Jun 4, 2024 |
| Transfer Doc | 0000065826 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 152 SONORA AVE, DANVILLE, CA 94526-3834 |
| Transaction Type | Mortgage |
| Record Updated | Nov 3, 2022 |
| Title Company | OLD REPUBLIC TITLE COMPANY |
| Name | Verified Name |
|---|---|
| Address | 152 SONORA AVE, DANVILLE, CA 94526-3834 |
| Document Number | 0000203143 |
|---|---|
| Date | Sep 14, 2020 |
| Instrument | 2020-203143 |
| Name | FLAGSTAR BANK FSB |
|---|---|
| Type | Bank |
| Address | TROY, MI 48098 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 241 Months |
| Due | Oct 1, 2040 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 152 SONORA AVE, DANVILLE, CA 94526-3834 |
| Transaction Type | Mortgage |
| Record Updated | Nov 3, 2022 |
| Title Company | STEWART TITLE |
| Name | Verified Name |
|---|---|
| Address | 152 SONORA AVE, DANVILLE, CA 94526-3834 |
| Document Number | 0000270858 |
|---|---|
| Date | Sep 30, 2021 |
| Instrument | 2021-270858 |
| Name | UNITED WHOLESALE MORTGAGE |
|---|---|
| Type | Mortgage Company |
| Address | PONTIAC, MI 48341 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 181 Months |
| Due | Oct 1, 2036 |
The 2025 property tax bill for 152 Sonora Ave was $17,203 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 | $1,513,962 (+2%) Land $784,074 Building $729,888 | |
| 2025 | $17,203.00 Homeowner's exemption | $1,484,277 Land $768,700 Building $715,577 |
| 2023 | $16,452.00 (+0.75%) Homeowner's exemption | $1,426,643 Land $738,851 Building $687,792 |
| 2022 | $16,330.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 152 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 152 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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