Contra Costa County property record for 1003 Sanderling Dr, Hercules, CA 94547
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2.5 ba · 1,647 sqft · built 2004 |
| Lot Size | 0.058 acres (2,507 sqft) |
| Owner | Individual Name on File |
| Last Sale | $650,000 (Jan 2020) |
| Tax Bill | $12,915 (2025) |
| Deeds & Mortgages | Mar 2021 Mortgage Jan 2020 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 404-650-042-9 |
| Primary APN | 404-650-042-9 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 6 Rooms |
| Stories | 2 Stories |
| Building Area | 1,647 sqft Living Area |
| 1st Floor Area | 659 sqft |
| 2nd Floor Area | 988 sqft |
| Year Built | Built 2004 |
|---|---|
| Effective Year Built | Effective 2004 |
| Lot Area | 2,507 sqft (0.058 acres) |
| Garage Type | Attached |
| Garage Area | 430 sqft |
| Parking Spaces | 2 Parking Spaces |
| Heating System | Central |
|---|
| Street Address | 1003 SANDERLING DR |
|---|---|
| City | HERCULES |
| State | CA |
| Zip | 94547-2741 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | T8599 L42 |
| Legal Subdivision | SUBDIVISION 8599 |
| Legal Tract | 8599 |
| Legal Lot Number | 42 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | WEST CONTRA COSTA |
| Census Block Group | 2 |
| Census Block | 2010 |
| Census Tract | 359105 |
Source: Contra Costa County assessment roll, APN 404-650-042-9, as of July 14, 2026 · Last verified July 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 1003 SANDERLING DR, HERCULES, CA 94547-2741 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Mar 10, 2021 | Deed of Trust, Mortgage · Conventional Mortgage FINANCE OF AMERICA MORTGAGE LLC |
| Jan 27, 2020 | Grant Deed, Transfer · Conventional Mortgage FINANCE OF AMERICA MORTGAGE LLC |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Jan 27, 2020 · Amount on Record |
| Deed Sale | Jan 27, 2020 · Amount on Record |
| Prior Sale | Jun 24, 2015 · Amount on Record |
| Deed Document Number | 202015996 |
| Prior Transfer Date | Oct 07, 2014 |
| Prior Transfer Doc | 0000175226 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 1003 SANDERLING DR, HERCULES, CA 94547-2741 |
| Transaction Type | Mortgage |
| Record Updated | Nov 03, 2022 |
| Title Company | OLD REPUBLIC TITLE |
| Name | Verified Name |
|---|---|
| Address | 1003 SANDERLING DR, HERCULES, CA 94547-2741 |
| Document Number | 0000073272 |
|---|---|
| Date | Mar 10, 2021 |
| Instrument | 2021-073272 |
| Name | FINANCE OF AMERICA MORTGAGE LLC |
|---|---|
| Type | Mortgage Company |
| Address | HORSHAM, PA 19044 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Apr 01, 2051 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Jan 27, 2020 |
| Property Address | 1003 SANDERLING DR, HERCULES, CA 94547-2741 |
| Document Number | 0000015996 |
| Map Reference | MB 456 PG 42 |
| Instrument Date | Jan 22, 2020 |
| Instrument | 2020-015996 |
| Transaction Type | Transfer |
| Record Updated | Nov 03, 2022 |
| Title Company | OLD REPUBLIC TITLE COMPANY |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 1003 SANDERLING DR, HERCULES, CA 94547-2741 |
| Document Number | 0000015997 |
|---|---|
| Date | Jan 27, 2020 |
| Instrument | 2020-015997 |
| Name | FINANCE OF AMERICA MORTGAGE LLC |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Feb 01, 2050 |
Source: Contra Costa County assessment roll as of July 14, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Municipality | Hercules City |
| Unified School District | West Contra Costa Unified School District (KG - 12) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $725,083 (+2%) Land $334,654 Building $390,429 | |
| 2025 | $12,915.00 (+6.44%) Homeowner's exemption | $710,867 (+4.04%) Land $328,093 Building $382,774 |
| 2023 | $12,134.00 (+2.11%) Homeowner's exemption | $683,264 Land $315,353 Building $367,911 |
| 2022 | $11,883.00 |
Source: FEMA National Flood Hazard Layer, Contra Costa County (06013C), as of October 12, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060133591052, as of September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition, as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 100 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 5 in force |
| Wildfire Risk | Low lower than 95% of the US · lower than 97% of California |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond ember reach |
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: FCC Broadband Data Collection, 672 locations within half a mile, as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL · Fixed Wireless in parts of the area | 5,000 / 5,000 |
| Xfinity Cable · Fiber in parts of the area | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: T-Mobile USA, Unwired.
Source: EPA Safe Drinking Water Information System, water system CA0110005, as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | EAST BAY MUD serves 1,468,000 people |
|---|---|
| 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 as reported to EPA, 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. The full violation and enforcement history is in the system's EPA record.
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