Contra Costa County property record for 403 Olympus, Apt 5, Hercules, CA 94547
| Property Type | Condominium |
|---|---|
| Details | 3 bd · 2.5 ba · 1,324 sqft · built 1988 |
| Lot Size | 0.016 acres (706 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $429,000 (Dec 2018) |
| Tax Bill | $7,571 (2025) |
| Deeds & Mortgages | Sep 2020 Mortgage Dec 2018 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 404-140-047-6 |
| Primary APN | 404-140-047-6 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 5 Rooms |
| Stories | 2 Stories |
| Building Area | 1,324 sqft Living Area |
| 1st Floor Area | 588 sqft |
| 2nd Floor Area | 736 sqft |
| Year Built | Built 1988 |
|---|---|
| Effective Year Built | Effective 1988 |
| Architectural Style | Condo/Apartment |
| Lot Area | 706 sqft (0.016 acres) |
| Garage Type | Attached |
| Garage Area | 410 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|
| Street Address | 403 OLYMPUS, 5 |
|---|---|
| City | HERCULES |
| State | CA |
| Zip | 94547-1957 |
| Property Category | Residential |
| Property Type | Residential > Condominium / Townhouse > Condominium |
| Local Zoning Code | PD |
| Legal Description | T06234 L B BG0036 U0005 |
| Legal Subdivision | SUBDIVISION 6234 |
| Legal Tract | 6234 |
| Legal Lot Number | 1 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | WEST CONTRA COSTA |
| Census Block Group | 1 |
| Census Block | 1012 |
| Census Tract | 359105 |
Source: Contra Costa County assessment roll, as of July 14, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 403 OLYMPUS, 5, HERCULES, CA 94547-1957 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Community Property |
| Date | Document |
|---|---|
| Sep 16, 2020 | Deed of Trust, Mortgage · Conventional Mortgage IMC MORTGAGE CORP |
| Dec 18, 2018 | Grant Deed, Transfer · Conventional Mortgage HOMEBRIDGE FINANCIAL SERVICES INC |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Dec 18, 2018 · Amount on Record |
| Deed Sale | Dec 18, 2018 · Amount on Record |
| Prior Sale | Oct 15, 2003 · Amount on Record |
| Deed Document Number | 2018202254 |
| Prior Transfer Date | Jan 22, 2004 |
| Prior Transfer Doc | 0000058836 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 403 OLYMPUS APT 5, 5, HERCULES, CA 94547-1957 |
| Transaction Type | Mortgage |
| Record Updated | Nov 3, 2022 |
| Title Company | BNT TITLE COMPANY OF CA |
| Name | Verified Name |
|---|---|
| Address | 403 OLYMPUS 5, 5, HERCULES, CA 94547-1957 |
| Document Number | 0000205417 |
|---|---|
| Date | Sep 16, 2020 |
| Instrument | 2020-205417 |
| Name | IMC MORTGAGE CORP |
|---|---|
| Type | Mortgage Company |
| Address | HERCULES, CA 94547 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 241 Months |
| Due | Oct 1, 2040 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Dec 18, 2018 |
| Property Address | 403 OLYMPUS APT 5, 5, HERCULES, CA 94547-1957 |
| Document Number | 0000202254 |
| Map Reference | MB 270 PG 47 |
| Instrument Date | Dec 14, 2018 |
| Instrument | 2018-202254 |
| Transaction Type | Transfer |
| Record Updated | Nov 3, 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 |
|---|---|
| Relationship | Community Property with Right of Survivorship |
| Address | 403 OLYMPUS APT 5, 5, HERCULES, CA 94547-1957 |
| Document Number | 0000202255 |
|---|---|
| Date | Dec 18, 2018 |
| Instrument | 2018-202255 |
| Name | HOMEBRIDGE FINANCIAL SERVICES INC |
|---|---|
| Type | Funding / Finance Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Jan 1, 2049 |
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 | $487,895 (+2%) Land $238,599 Building $249,296 | |
| 2025 | $7,571.00 (+4.76%) Homeowner's exemption | $478,329 (+4.04%) Land $233,921 Building $244,408 |
| 2023 | $7,227.00 (+1.12%) Homeowner's exemption | $459,757 Land $224,839 Building $234,918 |
| 2022 | $7,147.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
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 Policies | 1 in force |
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: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · lower than 88% of California |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | None beyond ember reach |
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 672 locations within half a mile, as of December 31, 2025
| 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.
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