Contra Costa County property record for 1204 Marcus Ct, Antioch, CA 94509
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2.5 ba · 1,880 sqft · built 1976 |
| Lot Size | 0.195 acres (8,509 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $600,000 (May 2023) |
| Tax Bill | $7,552 (2025) |
| Deeds & Mortgages | May 2023 Sale & Mortgage Jan 2020 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 068-382-011-2 |
| Primary APN | 068-382-011-2 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 8 Rooms |
| Stories | 1 Story |
| Building Area | 1,880 sqft Living Area |
| 1st Floor Area | 1,880 sqft |
| Year Built | Built 1976 |
|---|---|
| Effective Year Built | Effective 1977 |
| Lot Area | 8,509 sqft (0.195 acres) |
| Garage Type | Attached |
| Garage Area | 452 sqft |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 1204 MARCUS CT |
|---|---|
| City | ANTIOCH |
| State | CA |
| Zip | 94509-5124 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | TRACT 4501 LOT 78 EX 1/2 MR |
| Legal Subdivision | SUBDIVISION 4501 |
| Legal Tract | 4501 |
| Legal Lot Number | 78 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | ANTIOCH-PITTSBURG |
| Census Block Group | 2 |
| Census Block | 2005 |
| Census Tract | 308001 |
1204 Marcus Ct is owned and occupied by two individuals who bought it in May 2023.
Source: Contra Costa County records, as of July 14, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 1204 MARCUS CT, ANTIOCH, CA 94509-5124 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Community Property |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| May 16, 2023 | Grant Deed, Transfer · Conventional Mortgage EAST WEST BANK |
| Jan 15, 2020 | Quit Claim Deed, Transfer ATTORNEY ONLY |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | May 16, 2023 · Amount on File |
| Deed Sale | May 16, 2023 · Amount on File |
| Deed Document Number | 202346431 |
| Prior Transfer Date | Dec 10, 2019 |
| Prior Transfer Doc | 0000008145 |
| Record Updated | Oct 29, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | May 16, 2023 |
| Property Address | 1204 MARCUS CT, ANTIOCH, CA 94509-5124 |
| Document Number | 0000046431 |
| Map Reference | MB 161 PG 1 |
| Instrument Date | Mar 28, 2023 |
| Instrument | 2023-046431 |
| Transaction Type | Transfer |
| Record Updated | May 25, 2023 |
| Title Company | FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| 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 | 1204 MARCUS CT, ANTIOCH, CA 94509-5124 |
| Document Number | 0000046432 |
|---|---|
| Date | May 16, 2023 |
| Instrument | 2023-046432 |
| Name | EAST WEST BANK |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Jun 1, 2053 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Jan 15, 2020 |
| Property Address | 1204 MARCUS CT, ANTIOCH, CA 94509-5124 |
| Document Number | 0000008145 |
| Instrument Date | Dec 10, 2019 |
| Instrument | 8145 |
| Transaction Type | Transfer |
| Record Updated | Jan 28, 2020 |
| Title Company | ATTORNEY ONLY |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | 1204 MARCUS CT ANTIOCH CA 945095124, ANTIOCH, CA 94509-5124 |
The 2025 property tax bill for 1204 Marcus Ct was $7,552.
Source: Contra Costa County assessment roll, as of July 14, 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Municipality | Antioch City |
| Unified School District | Antioch Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $636,617 (+2%) Land $212,241 Building $424,376 | |
| 2025 | $7,552.00 | $624,135 Land $208,080 Building $416,055 |
| 2023 | $1,551.00 (+1.24%) Homeowner's exemption | $100,279 Land $28,736 Building $71,543 |
| 2022 | $1,532.00 |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
FEMA maps place 1204 Marcus Ct 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.
The area around 1204 Marcus Ct has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within 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 | CITY OF ANTIOCH serves 116,781 people · EPA ID CA0710001 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Jan 2024 |
| 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.
Source: FCC Broadband Data Collection, based on 613 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Unwired Fixed Wireless | 300 / 25 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T DSL · Fiber in parts of the area | 100 / 20 |
May also be available: Verizon.
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