Contra Costa County property record for 4805 Valley Way, Antioch, CA 94531
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2.5 ba · 1,931 sqft · built 1988 |
| Lot Size | 0.138 acres (6,000 sqft) |
| Owner | Company Name on File |
| Last Sale | $217,500 (Dec 1999) |
| Tax Bill | $4,316 (2025) |
| Deeds & Mortgages | Oct 2025 Line of Credit Aug 2020 Mortgage + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 056-024-026-9 |
| Primary APN | 056-024-026-9 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 10 Rooms |
| Stories | 2 Stories |
| Building Area | 1,931 sqft Living Area |
| 1st Floor Area | 1,027 sqft |
| 2nd Floor Area | 904 sqft |
| Year Built | Built 1988 |
|---|---|
| Effective Year Built | Effective 1988 |
| Lot Area | 6,000 sqft (0.138 acres) |
| Garage Type | Attached |
| Garage Area | 648 sqft |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 4805 VALLEY WAY |
|---|---|
| City | ANTIOCH |
| State | CA |
| Zip | 94531-7623 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | T6800 L104 |
| Legal Subdivision | SUBDIVISION 6800 |
| Legal Tract | 6800 |
| Legal Lot Number | 104 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | ANTIOCH-PITTSBURG |
| Census Block Group | 1 |
| Census Block | 1010 |
| Census Tract | 355110 |
Source: Contra Costa County records · APN 056-024-026-9
Assessment roll updated 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 | Company Name on File |
|---|---|
| Mailing Address | 4805 VALLEY WAY, ANTIOCH, CA 94531-7623 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
| Date | Document |
|---|---|
| Oct 21, 2025 | Deed of Trust, Mortgage · Line of Credit EVERGREEN MONEYSOURCE MORTGAGE CO |
| Aug 06, 2020 | Deed of Trust, Mortgage · Conventional Mortgage EVERGREEN MONEYSOURCE MORTGAGE CO |
| Nov 02, 2018 | Quit Claim Deed, Transfer Quitclaim |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Dec 03, 1999 · Amount on Record |
| Deed Sale | Dec 03, 1999 · Amount on Record |
| Deed Document Number | 1999314334 |
| Last Transfer Date | Oct 08, 2018 |
| Transfer Doc | 0000179562 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 4805 VALLEY WAY, ANTIOCH, CA 94531-7623 |
| Transaction Type | Mortgage |
| Record Updated | Oct 30, 2025 |
| Name | Verified Name |
|---|---|
| Address | 4805 VALLEY WAY, ANTIOCH, CA 94531-7623 |
| Document Number | 0000110338 |
|---|---|
| Date | Oct 21, 2025 |
| Instrument | 2025- 110338 |
| Name | EVERGREEN MONEYSOURCE MORTGAGE CO |
|---|---|
| Type | Mortgage Company |
| Address | 15405 SE 37TH ST, BELLEVUE, WA 98006 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 240 Months |
| Due | Oct 20, 2045 |
| Change Frequency | Monthly |
|---|
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 4805 VALLEY WAY, ANTIOCH, CA 94531-7623 |
| Transaction Type | Mortgage |
| Record Updated | Nov 03, 2022 |
| Title Company | FIDELITY NATIONAL TITLE CO |
| Name | Verified Name |
|---|
| Document Number | 0000164395 |
|---|---|
| Date | Aug 06, 2020 |
| Instrument | 2020-164395 |
| Name | EVERGREEN MONEYSOURCE MORTGAGE CO |
|---|---|
| Type | Mortgage Company |
| Address | BELLEVUE, WA 98006 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Sep 01, 2050 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Nov 02, 2018 |
| Property Address | 4805 VALLEY WAY, ANTIOCH, CA 94531-7623 |
| Document Number | 0000179562 |
| Instrument Date | Oct 08, 2018 |
| Instrument | 179562 |
| Transaction Type | Transfer |
| Record Updated | Nov 13, 2018 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | 4805 VALLEY WAY ANTIOCH CA 945317623, ANTIOCH, CA 94531-7623 |
Source: Contra Costa County records · Assessment roll updated 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 | $340,954 (+2%) Land $78,374 Building $262,580 | |
| 2025 | $4,316.00 (+5.37%) Homeowner's exemption | $334,270 (+4.04%) Land $76,838 Building $257,432 |
| 2023 | $4,096.00 (+1.54%) Homeowner's exemption | $321,292 Land $73,855 Building $247,437 |
| 2022 | $4,034.00 |
Source: FEMA National Flood Hazard Layer as of October 12, 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Wildfire Risk | Low lower than 94% of the US · lower than 96% of California |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
| AT&T DSL · Fiber in parts of the area | 100 / 20 |
Based on FCC filings for 797 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System 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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