Contra Costa County property record for 3549 Mallard Way, Antioch, CA 94509
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 3 ba · 2,505 sqft · built 2007 |
| Lot Size | 0.156 acres (6,800 sqft) |
| Owner | 2 Company Names on Record |
| Last Sale | $340,000 (Jan 2009) |
| Tax Bill | $5,387 (2025) |
| Deeds & Mortgages | Nov 2020 Transfer Nov 2020 Mortgage + 2 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 075-452-020-3 |
| Primary APN | 075-452-020-3 |
|---|---|
| Alternative APN |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 10 Rooms |
| Stories | 2 Stories |
| Building Area | 2,505 sqft Living Area |
| 1st Floor Area | 1,215 sqft |
| 2nd Floor Area | 1,290 sqft |
| Year Built | Built 2007 |
|---|---|
| Effective Year Built | Effective 2008 |
| Lot Area | 6,800 sqft (0.156 acres) |
| Garage Type | Attached |
| Garage Area | 676 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|
| Street Address | 3549 MALLARD WAY |
|---|---|
| City | ANTIOCH |
| State | CA |
| Zip | 94509-6468 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | T6921 L1229 |
| Legal Subdivision | SUBDIVISION 6921 |
| Legal Tract | 6921 |
| Legal Lot Number | 1229 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | TASSAJARA |
| Census Block Group | 3 |
| Census Block | 3005 |
| Census Tract | 355107 |
Source: Contra Costa County records, 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 Company Names on Record |
|---|---|
| Mailing Address | 3549 MALLARD WAY, ANTIOCH, CA 94509-6468 |
| Owner Type | Company |
| Vesting | Trust |
| Date | Document |
|---|---|
| Nov 24, 2020 | Quit Claim Deed, Transfer FIRST AMERICAN TITLE |
| Nov 19, 2020 | Intrafamily Transfer, Transfer · Conventional Mortgage QUICKEN LOANS LLC |
| Jan 3, 2019 | Quit Claim Deed, Transfer Quitclaim |
| Nov 19, 2018 | Quit Claim Deed, Transfer Quitclaim |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jan 30, 2009 · Amount on Record |
| Deed Sale | Jan 30, 2009 · Amount on Record |
| Deed Document Number | 200918571 |
| Last Transfer Date | Nov 12, 2020 |
| Transfer Doc | 0000286753 |
| Record Updated | Oct 29, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Nov 24, 2020 |
| Property Address | 3549 MALLARD WAY, ANTIOCH, CA 94509-6468 |
| Document Number | 0000286753 |
| Instrument Date | Nov 12, 2020 |
| Instrument | 286753 |
| Transaction Type | Transfer |
| Record Updated | Dec 7, 2020 |
| Title Company | FIRST AMERICAN TITLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | 3549 MALLARD WAY ANTIOCH CA 945096468, ANTIOCH, CA 94509-6468 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Nov 19, 2020 |
| Property Address | 3549 MALLARD WAY, ANTIOCH, CA 94509-6468 |
| Document Number | 0000280290 |
| Map Reference | MB 2327 PG 27 |
| Instrument Date | Oct 30, 2020 |
| Instrument | 2020-280290 |
| Transaction Type | Transfer |
| Record Updated | Nov 3, 2022 |
| Title Company | FIRST AMERICAN TITLE COMPANY |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 3549 MALLARD WAY, ANTIOCH, CA 94509-6468 |
| Document Number | 0000280291 |
|---|---|
| Date | Nov 19, 2020 |
| Instrument | 2020-280291 |
| Name | QUICKEN LOANS LLC |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 181 Months |
| Due | Dec 1, 2035 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Jan 3, 2019 |
| Property Address | 3549 MALLARD WAY, ANTIOCH, CA 94509-6468 |
| Document Number | 0000000941 |
| Instrument Date | Nov 8, 2018 |
| Instrument | 941 |
| Transaction Type | Transfer |
| Record Updated | Jan 14, 2019 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | 3562 MALLARD WAY ANTIOCH CA 945096467, ANTIOCH, CA 94509-6467 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Nov 19, 2018 |
| Property Address | 3549 MALLARD WAY, ANTIOCH, CA 94509-6468 |
| Document Number | 0000186818 |
| Instrument Date | Oct 29, 2018 |
| Instrument | 186818 |
| Transaction Type | Transfer |
| Record Updated | Nov 30, 2018 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | 3549 MALLARD WAY ANTIOCH CA 945096468, ANTIOCH, CA 94509-6468 |
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 | $446,579 (+2%) Land $52,532 Building $394,047 | |
| 2025 | $5,387.00 (+6.06%) | $437,823 (+4.04%) Land $51,502 Building $386,321 |
| 2023 | $5,079.00 (+1.52%) | $420,824 Land $49,503 Building $371,321 |
| 2022 | $5,003.00 |
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
| 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 63% of the US · lower than 61% of California |
|---|---|
| Wildfire Likelihood | 0.2% annual chance |
| Exposure | Indirect 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 264 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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