Contra Costa County property record for 1820 Phillips Ln, Antioch, CA 94509
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3.5 ba · 1,547 sqft · built 1965 |
| Lot Size | 1.06 acres (46,304 sqft) |
| Owner | 2 Company Names on Record |
| Last Sale | $85,000 (Aug 1995) |
| Tax Bill | $1,017 (2025) |
| Deeds & Mortgages | Oct 2025 Transfer Sep 2023 Transfer + 2 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 051-230-031 |
| Primary APN | 051-230-031 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,547 sqft Living Area |
| 1st Floor Area | 1,547 sqft |
| Year Built | Built 1965 |
|---|---|
| Effective Year Built | Effective 1965 |
| Lot Area | 46,304 sqft |
| Garage Type | Attached |
| Garage Area | 672 sqft |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 1820 PHILLIPS LN |
|---|---|
| City | ANTIOCH |
| State | CA |
| Zip | 94509-7306 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | PARCEL MAP 30 PG 40 POR PCL A |
| Legal Subdivision | LANDS/FRANK PEABODY |
| Legal Lot Number | 4,9 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | ANTIOCH-PITTSBURG |
| Census Block Group | 2 |
| Census Block | 2029 |
| Census Tract | 306002 |
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 | 1820 PHILLIPS LN, ANTIOCH, CA 94509-7306 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust, Family Trust |
| Date | Document |
|---|---|
| Oct 2, 2025 | Intrafamily Transfer, Transfer |
| Sep 12, 2023 | Intrafamily Transfer, Transfer |
| Sep 12, 2023 | Intrafamily Transfer, Transfer |
| Apr 29, 2024 | Intrafamily Transfer, Transfer |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Aug 31, 1995 · Amount on Record |
| Deed Sale | Aug 31, 1995 · Amount on Record |
| Deed Document Number | 1995146417 |
| Last Transfer Date | Sep 17, 2025 |
| Transfer Doc | 0000103211 |
| Record Updated | Sep 20, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Oct 2, 2025 |
| Property Address | 1820 PHILLIPS LN, ANTIOCH, CA 94509-7306 |
| Document Number | 0000103211 |
| Map Reference | MB C PG 68 |
| Instrument Date | Sep 17, 2025 |
| Instrument | 2025- 103211 |
| Transaction Type | Transfer |
| Record Updated | Oct 15, 2025 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 1820 PHILLIPS LN, ANTIOCH, CA 94509-7306 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Sep 12, 2023 |
| Property Address | 1820 PHILLIPS LN, ANTIOCH, CA 94509-7306 |
| Document Number | 0000088101 |
| Map Reference | MB C PG 68 |
| Instrument Date | Aug 23, 2023 |
| Instrument | 2023-088101 |
| Transaction Type | Transfer |
| Record Updated | Sep 21, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Living Trust |
| Address | 1820 PHILLIPS LN, ANTIOCH, CA 94509-7306 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Sep 12, 2023 |
| Property Address | 1820 PHILLIPS LN, ANTIOCH, CA 94509-7306 |
| Document Number | 0000088083 |
| Map Reference | MB C PG 68 |
| Instrument Date | Aug 23, 2023 |
| Instrument | 2023-088083 |
| Transaction Type | Transfer |
| Record Updated | Sep 21, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Living Trust |
| Address | 1820 PHILLIPS LN, ANTIOCH, CA 94509-7306 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Apr 29, 2024 |
| Property Address | 1820 PHILLIPS LN, ANTIOCH, CA 94509-7306 |
| Document Number | 0000039590 |
| Map Reference | MB C PG 68 |
| Instrument Date | Aug 23, 2023 |
| Instrument | 2024-039590 |
| Transaction Type | Transfer |
| Record Updated | May 8, 2024 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Living Trust |
| Address | 1820 PHILLIPS LN, ANTIOCH, CA 94509-7306 |
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 | $217,342 (+2%) Land $65,234 Building $152,108 | |
| 2025 | $1,017.00 Disabled Person's exemption Veteran's exemption | $213,081 (+4.04%) Land $63,955 Building $149,126 |
| 2023 | $1,017.00 (-7.38%) Disabled Person's exemption Veteran's exemption | $204,808 Land $61,472 Building $143,336 |
| 2022 | $1,098.00 |
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 |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 6 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 95% of the US · lower than 97% of California |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | None beyond 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 110 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable · Fiber in parts of the area | 2,000 / 250 |
| Unwired Fixed Wireless | 300 / 25 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: AT&T, Verizon.
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