Contra Costa County property record for 4204 Lone Tree Way, Antioch, CA 94531
| Property Type | Regional Shopping Center, Mall |
|---|---|
| Details | 61,600 sqft · built 1998 |
| Lot Size | 9.8 acres (427,323 sqft) |
| Owner | Company Name on File |
| Last Sale | $8,280,000 (Jul 2025) |
| Tax Bill | $137,418 (2025) |
| Deeds & Mortgages | Mar 2024 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 055-150-015 |
| Primary APN | 055-150-015 |
|---|---|
| Alternative APN |
|
| Stories | 1 Story |
|---|---|
| Building Area | 61,600 sqft Gross Area |
| 1st Floor Area | 61,600 sqft |
| Year Built | Built 1998 |
|---|---|
| Effective Year Built | Effective 1999 |
| Lot Area | 427,323 sqft |
| Street Address | 4204 LONE TREE WAY |
|---|---|
| City | ANTIOCH |
| State | CA |
| Zip | 94531-7442 |
| Property Category | Commercial |
| Property Type | Commercial > Retail > Regional Shopping Center, Mall |
| Legal Description | PCL MAP 145 PG 42 POR PCL A-D & T7128 PCL B |
| Legal Tract | 7128 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | TASSAJARA |
| Census Block Group | 2 |
| Census Block | 2000 |
| Census Tract | 355120 |
4204 Lone Tree Way, a commercial property, is owned by a company that bought it in July 2025.
Source: Contra Costa County records, as of July 14, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | PO BOX 987, PITTSBURG, CA 94565-0098 |
| Owner Type | Company |
| Vesting | Company |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jul 16, 2025 · Amount on File |
| Deed Sale | Jul 16, 2025 · Amount on File |
| Prior Sale | Sep 29, 2006 · Amount on File |
| Deed Document Number | 202571657 |
| Prior Transfer Date | Feb 29, 2024 |
| Prior Transfer Doc | 0000019690 |
| Record Updated | Sep 20, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Mar 1, 2024 |
| Property Address | 4204 LONE TREE WAY, ANTIOCH, CA 94531-7442 |
| Document Number | 0000019690 |
| Map Reference | MB 145 PG 42 |
| Instrument Date | Feb 29, 2024 |
| Instrument | 2024-019690 |
| Transaction Type | Transfer |
| Record Updated | Mar 12, 2024 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Tenants in Common |
| Address | 1767 GERMANO WAY, PLEASANTON, CA 94566-2261 |
The 2025 property tax bill for 4204 Lone Tree Way was $137,418.
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 | $8,280,000 (-35.02%) Land $3,800,000 Building $4,480,000 | |
| 2025 | $137,418.00 | $12,742,000 Land $6,900,000 Building $5,842,000 |
| 2023 | $135,387.00 (+3.27%) | $12,742,000 Land $6,900,000 Building $5,842,000 |
| 2022 | $131,104.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 4204 Lone Tree Way in Zone X, an area of minimal flood risk.
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 Policies | 2 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.
Wildfire risk around 4204 Lone Tree Way is low, with a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · lower than 88% 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 424 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| AT&T DSL · Fiber, Fixed Wireless in parts of the area | 100 / 20 |
May also be available: T-Mobile, Verizon.
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