Contra Costa County property record for 18 Bryan Ave, Antioch, CA 94509
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,126 sqft · built 1953 |
| Lot Size | 0.117 acres (5,100 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $190,500 (Jan 2020) |
| Tax Bill | $5,269 (2025) |
| Deeds & Mortgages | Jan 2020 Sale & Mortgage Sep 2018 Sale & Mortgage + 3 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 068-141-003-1 |
| Primary APN | 068-141-003-1 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,126 sqft Living Area |
| 1st Floor Area | 1,126 sqft |
| Year Built | Built 1953 |
|---|---|
| Effective Year Built | Effective 1970 |
| Lot Area | 5,100 sqft (0.117 acres) |
| Garage Type | Attached |
| Garage Area | 270 sqft |
| Parking Spaces | 1 Parking Space |
| Heating System | Central |
|---|
| Street Address | 18 BRYAN AVE |
|---|---|
| City | ANTIOCH |
| State | CA |
| Zip | 94509-3806 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R1 |
| Legal Description | SUNSET GARDENS #2 LOT 3 BLK 6 |
| Legal Subdivision | SUNSET GARDENS |
| Legal Block | 6 |
| Legal Lot Number | 3 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | ANTIOCH-PITTSBURG |
| Census Block Group | 1 |
| Census Block | 1009 |
| Census Tract | 308001 |
Source: Contra Costa County assessment roll, APN 068-141-003-1, 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 | 2 Individual Names on File |
|---|---|
| Mailing Address | 18 BRYAN AVE, ANTIOCH, CA 94509-3806 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
| Date | Document |
|---|---|
| Jan 24, 2020 | Grant Deed, Transfer · FHA Mortgage ROYAL PACIFIC FUNDING CORP |
| Sep 26, 2018 | Grant Deed, Transfer · FHA Mortgage ROYAL PACIFIC FUNDING CORP |
| Sep 26, 2018 | Quit Claim Deed, Transfer CHICAGO TITLE COMPANY |
| Feb 22, 2018 | Grant Deed, Transfer OLD REPUBLIC TITLE |
| Nov 01, 2017 | Quit Claim Deed, Transfer Quitclaim |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Jan 24, 2020 · Amount on Record |
| Deed Sale | Jan 24, 2020 · Amount on Record |
| Prior Sale | Sep 26, 2018 · Amount on Record |
| Deed Document Number | 202015061 |
| Prior Transfer Date | Sep 20, 2018 |
| Prior Transfer Doc | 0000153770 |
| Record Updated | Sep 20, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Jan 24, 2020 |
| Property Address | 18 BRYAN AVE, ANTIOCH, CA 94509-3806 |
| Document Number | 0000015061 |
| Map Reference | MB 43 PG 20 |
| Instrument Date | Jan 16, 2020 |
| Instrument | 2020-015061 |
| Transaction Type | Transfer |
| Record Updated | Nov 03, 2022 |
| Title Company | OLD REPUBLIC TITLE COMPANY |
| Amount | Amount Recorded |
|---|---|
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 18 BRYAN AVE, ANTIOCH, CA 94509-3806 |
| Document Number | 0000015062 |
|---|---|
| Date | Jan 24, 2020 |
| Instrument | 2020-015062 |
| Name | ROYAL PACIFIC FUNDING CORP |
|---|---|
| Type | Funding / Finance Company |
| Type | FHA Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Feb 01, 2050 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Sep 26, 2018 |
| Property Address | 18 BRYAN AVE, ANTIOCH, CA 94509-3806 |
| Document Number | 0000153769 |
| Map Reference | MB 43 PG 20 |
| Instrument Date | Sep 20, 2018 |
| Instrument | 2018-153769 |
| Transaction Type | Transfer |
| Record Updated | Nov 03, 2022 |
| Title Company | CHICAGO 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 | Joint Tenants |
| Address | 18 BRYAN AVE, ANTIOCH, CA 94509-3806 |
| Document Number | 0000153771 |
|---|---|
| Date | Sep 26, 2018 |
| Instrument | 2018-153771 |
| Name | ROYAL PACIFIC FUNDING CORP |
|---|---|
| Type | Funding / Finance Company |
| Type | FHA Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Oct 01, 2048 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Sep 26, 2018 |
| Property Address | 18 BRYAN AVE, ANTIOCH, CA 94509-3806 |
| Document Number | 0000153770 |
| Instrument Date | Sep 20, 2018 |
| Instrument | 153770 |
| Transaction Type | Transfer |
| Record Updated | Oct 05, 2018 |
| Title Company | CHICAGO TITLE COMPANY |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Separate Estate/Property |
| Address | 18 BRYAN AVE ANTIOCH CA 945093806, ANTIOCH, CA 94509-3806 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Feb 22, 2018 |
| Property Address | 18 BRYAN AVE, ANTIOCH, CA 94509-3806 |
| Document Number | 0000027470 |
| Instrument Date | Feb 20, 2018 |
| Instrument | 27470 |
| Transaction Type | Transfer |
| Record Updated | Feb 28, 2018 |
| Title Company | OLD REPUBLIC TITLE |
| Amount | Amount Recorded |
|---|---|
| Tax | $211.20 |
| Amount Accuracy | Full Value |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Community Property |
| Address | 2426 KENWOOD AVE SAN JOSE CA 951281336, SAN JOSE, CA 95128-1336 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Nov 01, 2017 |
| Property Address | 18 BRYAN AVE, ANTIOCH, CA 94509-3806 |
| Document Number | 0000206027 |
| Instrument Date | Oct 25, 2017 |
| Instrument | 206027 |
| Transaction Type | Transfer |
| Record Updated | Nov 07, 2017 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Living Trust |
| Address | 2313 LAFAYETTE DR ANTIOCH CA 945095871, ANTIOCH, CA 94509-5871 |
Source: Contra Costa County assessment roll as of July 14, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Municipality | Antioch City |
| Unified School District | Antioch 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 | $428,075 (+2%) Land $228,121 Building $199,954 | |
| 2025 | $5,269.00 (+5.19%) | $419,683 (+4.04%) Land $223,649 Building $196,034 |
| 2023 | $5,009.00 (+1.58%) | $403,388 Land $214,965 Building $188,423 |
| 2022 | $4,931.00 |
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 060133080011, 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 |
| Nearby Flood Claims | 3 (1998–2004) |
| Claims Outside the SFHA | 3 of 3 |
| Most Recent Claim | Nov 2004 · rainfall accumulation |
| Claims by Event |
|
| Wildfire Risk | Not rated no wildfire likelihood modeled here |
|---|
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, 597 locations within half a mile, as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Unwired Fixed Wireless | 300 / 25 |
May also be available: Verizon.
Source: EPA Safe Drinking Water Information System, water system CA0710001, as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | CITY OF ANTIOCH serves 116,781 people |
|---|---|
| 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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.
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