Contra Costa County property record for 2409 Asilomar Dr, Antioch, CA 94531
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 3 ba · 2,240 sqft · built 1995 |
| Lot Size | 0.151 acres (6,572 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $250,000 (Nov 2009) |
| Tax Bill | $4,106 (2025) |
| Deeds & Mortgages | Nov 2017 Mortgage Nov 2017 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 055-110-002-7 |
| Primary APN | 055-110-002-7 |
|---|---|
| Alternative APN |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 9 Rooms |
| Stories | 2 Stories |
| Building Area | 2,240 sqft Living Area |
| 1st Floor Area | 1,250 sqft |
| 2nd Floor Area | 990 sqft |
| Year Built | Built 1995 |
|---|---|
| Effective Year Built | Effective 1995 |
| Lot Area | 6,572 sqft (0.151 acres) |
| Garage Type | Attached |
| Garage Area | 614 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|
| Street Address | 2409 ASILOMAR DR |
|---|---|
| City | ANTIOCH |
| State | CA |
| Zip | 94531-7795 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | T7569 L374 |
| Legal Subdivision | SUBDIVISION 7569 |
| Legal Tract | 7569 |
| Legal Lot Number | 374 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | ANTIOCH-PITTSBURG |
| Census Block Group | 2 |
| Census Block | 2007 |
| Census Tract | 355111 |
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 Individual Names on Record |
|---|---|
| Mailing Address | 2409 ASILOMAR DR, ANTIOCH, CA 94531-7795 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
| Date | Document |
|---|---|
| Nov 22, 2017 | Deed of Trust, Mortgage · FHA Mortgage HUD-HOUSING/URBAN DEV |
| Nov 22, 2017 | Deed of Trust, Mortgage · FHA Mortgage AMERICAN ADVISORS |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Nov 4, 2009 · Amount on Record |
| Deed Sale | Nov 4, 2009 · Amount on Record |
| Prior Sale | Jun 27, 2008 · Amount on Record |
| Deed Document Number | 2009263017 |
| Prior Transfer Date | Jan 29, 2004 |
| Prior Transfer Doc | 0000057461 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 2409 ASILOMAR DR, ANTIOCH, CA 94531-7795 |
| Document Number | 0000225719 |
| Instrument Date | Nov 22, 2017 |
| Transaction Type | Mortgage |
| Record Updated | Nov 20, 2018 |
| Title Company | TIMIOS INC |
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 2409 ASILOMAR DR ANTIOCH CA 945317795, ANTIOCH, CA 94531-7795 |
| Document Number | 0000225719 |
|---|---|
| Date | Dec 1, 2017 |
| Instrument | 225719 |
| Name | HUD-HOUSING/URBAN DEV |
|---|---|
| Address | WASHINGTON, DC 20410 |
| Type | FHA Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 900 Months |
| Due | Nov 30, 2092 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 4.87% |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 2409 ASILOMAR DR, ANTIOCH, CA 94531-7795 |
| Document Number | 0000225718 |
| Instrument Date | Nov 22, 2017 |
| Transaction Type | Mortgage |
| Record Updated | Dec 7, 2017 |
| Title Company | TIMIOS INC |
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 2409 ASILOMAR DR ANTIOCH CA 945317795, ANTIOCH, CA 94531-7795 |
| Document Number | 0000225718 |
|---|---|
| Date | Dec 1, 2017 |
| Instrument | 225718 |
| Name | AMERICAN ADVISORS |
|---|---|
| Address | ORANGE, CA 92868 |
| Type | FHA Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 900 Months |
| Due | Nov 30, 2092 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 4.87% |
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 | $329,142 (+2%) Land $39,491 Building $289,651 | |
| 2025 | $4,106.00 (+6.32%) Homeowner's exemption | $322,689 (+4.04%) Land $38,717 Building $283,972 |
| 2023 | $3,862.00 (+1.47%) Homeowner's exemption | $310,160 Land $37,214 Building $272,946 |
| 2022 | $3,806.00 |
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 Claims | 1 (2010) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Mar 2010 · other causes |
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 | 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 536 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 |
| AT&T Fixed Wireless · DSL · Fiber in parts of the area | 100 / 20 |
May also be available: Verizon.
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