Contra Costa County property record for 1021 White Birch Dr, Hercules, CA 94547
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 2.5 ba · 2,257 sqft · built 2003 |
| Lot Size | 0.092 acres (4,014 sqft) |
| Owner | 2 Company Names on File |
| Last Sale | $622,000 (Oct 2007) |
| Tax Bill | $12,753 (2025) |
| Deeds & Mortgages | Aug 2020 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 404-590-108-1 |
| Primary APN | 404-590-108-1 |
|---|---|
| Alternative APN |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 9 Rooms |
| Stories | 2 Stories |
| Building Area | 2,257 sqft Living Area |
| 1st Floor Area | 978 sqft |
| 2nd Floor Area | 1,279 sqft |
| Year Built | Built 2003 |
|---|---|
| Effective Year Built | Effective 2004 |
| Architectural Style | Cluster |
| Lot Area | 4,014 sqft (0.092 acres) |
| Garage Type | Attached |
| Garage Area | 465 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|
| Street Address | 1021 WHITE BIRCH DR |
|---|---|
| City | HERCULES |
| State | CA |
| Zip | 94547-2670 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | T8573 L225 |
| Legal Subdivision | SUBDIVISION 8573 |
| Legal Tract | 8573 |
| Legal Lot Number | 225 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | WEST CONTRA COSTA |
| Census Block Group | 2 |
| Census Block | 2000 |
| Census Tract | 392300 |
1021 White Birch Dr is owned by a company that acquired it in July 2020 and is owner-occupied.
Source: Contra Costa County records, as of July 14, 2026
| Owner of Record | 2 Company Names on File |
|---|---|
| Mailing Address | 1021 WHITE BIRCH DR, HERCULES, CA 94547-2670 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Life Tenant |
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 | 2 Names on Deed |
|---|---|
| Last Sale | Oct 10, 2007 · Amount on File |
| Deed Sale | Oct 10, 2007 · Amount on File |
| Prior Sale | Mar 4, 2004 · Amount on File |
| Deed Document Number | 2007282899 |
| Last Transfer Date | Jul 31, 2020 |
| Transfer Doc | 0000164727 |
| Record Updated | Oct 29, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Aug 7, 2020 |
| Property Address | 1021 WHITE BIRCH DR, HERCULES, CA 94547-2670 |
| Document Number | 0000164727 |
| Map Reference | MB 444 PG 1 |
| Instrument Date | Jul 31, 2020 |
| Instrument | 2020-164727 |
| Transaction Type | Transfer |
| Record Updated | Jul 27, 2021 |
| Title Company | CHICAGO TITLE COMPANY |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 1021 WHITE BIRCH DR, HERCULES, CA 94547-2670 |
| Document Number | 0000164728 |
|---|---|
| Date | Aug 7, 2020 |
| Instrument | 2020-164728 |
| Name | PMAC LENDING SERVICES INC |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 181 Months |
| Due | Sep 1, 2035 |
The 2025 property tax bill for 1021 White Birch Dr was $12,753 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 | Hercules City |
| Unified School District | West Contra Costa Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $833,196 (+2%) Land $401,926 Building $431,270 | |
| 2025 | $12,753.00 Homeowner's exemption | $816,860 Land $394,046 Building $422,814 |
| 2023 | $12,036.00 (+1.37%) Homeowner's exemption | $785,143 Land $378,746 Building $406,397 |
| 2022 | $11,873.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 1021 White Birch Dr in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective October 12, 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 1021 White Birch Dr is low, with a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 93% of the US · lower than 96% of California |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | None beyond 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 | 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 204 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T DSL · Fiber, Fixed Wireless in parts of the area | 100 / 20 |
May also be available: Unwired, Verizon.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures