Contra Costa County property record for 136 Dockside Bay, Hercules, CA 94547
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 3,027 sqft · built 2004 |
| Lot Size | 0.151 acres (6,582 sqft) |
| Owner | Company Name on File |
| Last Sale | $995,000 (Aug 2007) |
| Tax Bill | $18,510 (2025) |
| Deeds & Mortgages | Nov 2023 Transfer Nov 2023 Transfer + 3 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 404-640-007-5 |
| Primary APN | 404-640-007-5 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 9 Rooms |
| Stories | 2 Stories |
| Building Area | 3,027 sqft Living Area |
| 1st Floor Area | 1,576 sqft |
| 2nd Floor Area | 1,451 sqft |
| Year Built | Built 2004 |
|---|---|
| Effective Year Built | Effective 2004 |
| Architectural Style | Cluster |
| Lot Area | 6,582 sqft (0.151 acres) |
| Garage Type | Attached |
| Garage Area | 662 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|
| Street Address | 136 DOCKSIDE BAY |
|---|---|
| City | HERCULES |
| State | CA |
| Zip | 94547-2704 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | T8677 L7 |
| Legal Subdivision | SUBDIVISION 8677 |
| Legal Tract | 8677 |
| Legal Lot Number | 7 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | WEST CONTRA COSTA |
| Census Block Group | 1 |
| Census Block | 1002 |
| Census Tract | 392300 |
Source: Contra Costa County assessment roll, APN 404-640-007-5, 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 | Company Name on File |
|---|---|
| Mailing Address | 136 DOCKSIDE BAY, HERCULES, CA 94547-2704 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
| Date | Document |
|---|---|
| Nov 01, 2023 | Intrafamily Transfer, Transfer |
| Nov 01, 2023 | Intrafamily Transfer, Transfer |
| Sep 11, 2020 | Deed of Trust, Mortgage · Conventional Mortgage WATERMARK CAPITAL INC |
| Sep 24, 2018 | Deed of Trust, Mortgage · Conventional Mortgage WATERMARK CAP |
| Aug 24, 2018 | Deed of Trust, Mortgage · Conventional Mortgage WATERMARK CAP |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Aug 03, 2007 · Amount on Record |
| Deed Sale | Aug 03, 2007 · Amount on Record |
| Prior Sale | Jul 02, 2004 · Amount on Record |
| Deed Document Number | 2007223444 |
| Last Transfer Date | Oct 26, 2023 |
| Transfer Doc | 0000117717 |
| Record Updated | Sep 20, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Nov 01, 2023 |
| Property Address | 136 DOCKSIDE BAY, HERCULES, CA 94547-2704 |
| Document Number | 0000117716 |
| Map Reference | MB 455 PG 9-13 |
| Instrument Date | Oct 26, 2023 |
| Instrument | 2023-117716 |
| Transaction Type | Transfer |
| Record Updated | Nov 10, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Community Property with Right of Survivorship |
| Address | 136 DOCKSIDE BAY, HERCULES, CA 94547-2704 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Nov 01, 2023 |
| Property Address | 136 DOCKSIDE BAY, HERCULES, CA 94547-2704 |
| Document Number | 0000117717 |
| Map Reference | MB 455 PG 9-13 |
| Instrument Date | Oct 26, 2023 |
| Instrument | 2023-117717 |
| Transaction Type | Transfer |
| Record Updated | Nov 10, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Living Trust |
| Address | 136 DOCKSIDE BAY, HERCULES, CA 94547-2704 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 136 DOCKSIDE BAY, HERCULES, CA 94547-2704 |
| Transaction Type | Mortgage |
| Record Updated | Nov 03, 2022 |
| Title Company | FIDELITY NATIONAL TITLE |
| Name | Verified Name |
|---|---|
| Address | 136 DOCKSIDE BAY, HERCULES, CA 94547-2704 |
| Document Number | 0000202250 |
|---|---|
| Date | Sep 11, 2020 |
| Instrument | 2020-202250 |
| Name | WATERMARK CAPITAL INC |
|---|---|
| Type | Mortgage Company |
| Address | IRVINE, CA 92618 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Oct 01, 2050 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 136 DOCKSIDE BAY, HERCULES, CA 94547-2704 |
| Document Number | 0000190718 |
| Instrument Date | Sep 24, 2018 |
| Transaction Type | Mortgage |
| Record Updated | Dec 07, 2018 |
| Title Company | FIDELITY NATIONAL TITLE, FIDELITY NAT'L TITLE INS CO |
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 136 DOCKSIDE BAY HERCULES CA 945472704, HERCULES, CA 94547-2704 |
| Document Number | 0000190718 |
|---|---|
| Date | Nov 27, 2018 |
| Instrument | 190718 |
| Name | WATERMARK CAP |
|---|---|
| Type | Mortgage Company |
| Address | IRVINE, CA 92618 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Nov 26, 2048 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 3.87% |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 136 DOCKSIDE BAY, HERCULES, CA 94547-2704 |
| Document Number | 0000155620 |
| Instrument Date | Aug 24, 2018 |
| Transaction Type | Mortgage |
| Record Updated | Oct 09, 2018 |
| Title Company | SERVICELINK |
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 136 DOCKSIDE BAY HERCULES CA 945472704, HERCULES, CA 94547-2704 |
| Document Number | 0000155620 |
|---|---|
| Date | Sep 28, 2018 |
| Instrument | 155620 |
| Name | WATERMARK CAP |
|---|---|
| Type | Mortgage Company |
| Address | IRVINE, CA 92618 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Sep 27, 2048 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 3.87% |
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 | $1,202,000 (-4.6%) Land $410,731 Building $791,269 | |
| 2025 | $18,510.00 (+10.36%) Homeowner's exemption | $1,260,000 (+9.57%) Land $430,551 Building $829,449 |
| 2023 | $16,773.00 (+6.99%) Homeowner's exemption | $1,150,000 Land $393,000 Building $757,000 |
| 2022 | $15,677.00 |
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 060133923001, 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 |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 1 in force |
| Wildfire Risk | Low lower than 97% of the US · lower than 97.8% 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, 613 locations within half a mile, as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · Fixed Wireless, DSL in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
May also be available: Unwired, Verizon.
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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