Contra Costa County property record for 100 Dockside Bay, Hercules, CA 94547 · Last verified August 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 4 Beds |
| Bathrooms | 4.5 Baths |
| Year Built | Built 2004 |
| Square Footage | 3,489 sqft Living Area |
| Lot Size | 6,030 sqft (0.138 acres) |
| Garage | Attached, 611 sqft |
| Occupancy | Owner Occupied |
| Tax Bill | $11,894.00 (2025) |
| Primary APN | 404-640-001-8 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 4.5 Baths |
| Partial Baths | 1 Partial Baths |
| Total Rooms | 10 Rooms |
| Building Area | 3,489 sqft Living Area |
| 1st Floor | 1,741 sqft 1st Floor |
| 2nd Floor | 1,748 sqft 2nd Floor |
| Stories | 2 Stories |
| Year Built | Built 2004 |
|---|---|
| Effective Year Built | Effective 2004 |
| Architectural Style | Cluster Style |
| Lot Area | 6,030 sqft (0.138 acres) |
| Parking Spaces | 2 Parking Spaces |
| Garage Type | Attached Garage |
| Garage Area | 611 sqft Garage |
| Cooling System | Central Cooling |
|---|
| Street Address | 100 DOCKSIDE BAY |
|---|---|
| City | HERCULES |
| State | CA |
| Zip | 94547-2704 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | T8677 L1 |
| Legal Subdivision | SUBDIVISION 8677 |
| Legal Tract | 8677 |
| Legal Lot Number | 1 |
| Jurisdiction | CONTRA COSTA CA |
| Minor Civil Division | WEST CONTRA COSTA |
| Census Blockgroup | 1 |
| Census Block | 1002 |
| Census Tract | 392300 |
Source: Contra Costa County records · APN 404-640-001-8
Assessment roll updated July 14, 2026 · Last verified August 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 100 DOCKSIDE BAY, HERCULES, CA 94547-2704 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is a Company |
| Vesting | Owner is a Trust, Trust |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Feb 11, 2010 |
| Deed Sale | Feb 11, 2010 |
| Prior Sale | Oct 30, 2009 · Amount on Record |
| Deed Doc Number | 201028206 |
| Last Transfer Date | Feb 02, 2024 |
| Transfer Doc | 0000018211 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Feb 28, 2024 |
| Property Address | 100 DOCKSIDE BAY, HERCULES, CA 94547-2704 |
| Document Number | 0000018211 |
| Map Reference | MB 455 PG 9-13 |
| Instrument Date | Feb 02, 2024 |
| Instrument | 2024-018211 |
| Transaction Type | Transfer |
| Record Updated | Mar 07, 2024 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Family Trust |
| Address | 100 DOCKSIDE BAY, HERCULES, CA 94547-2704 |
Source: Contra Costa County records · Assessment roll updated July 14, 2026 · Last verified August 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 | $757,053 (+2%) Land $157,989 Building $599,064 | |
| 2025 | $11,894.00 (+6.04%) Homeowner's exemption | $742,210 (+4.04%) Land $154,892 Building $587,318 |
| 2023 | $11,217.00 (+1.39%) Homeowner's exemption | $713,390 Land $148,878 Building $564,512 |
| 2022 | $11,063.00 |
100 Dockside Bay is in FEMA Zone X, outside the Special Flood Hazard Area, with no wildfire exposure.
Source: FEMA National Flood Hazard Layer · Contra Costa County (06013C), updated October 12, 2026
| FEMA Flood Zone | Zone X minimal flood hazard · outside the 0.2% annual chance floodplain |
|---|---|
| Special Flood Hazard Area | No |
Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020
| Wildfire Risk to Homes | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach of burnable land |
Values are read at the parcel center point; lenders make the official flood determination.
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