Contra Costa County property record for 5181 Lone Tree Way, Antioch, CA 94531
| Property Type | Condominium |
|---|---|
| Details | 1,498 sqft · built 2006 |
| Lot Size | 0.034 acres (1,498 sqft) |
| Owner | Company Name on File |
| Last Sale | $450,000 (Jan 2019) |
| Tax Bill | $5,808 (2025) |
| Deeds & Mortgages | Jun 2023 Sale Jan 2019 Line of Credit + 2 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 056-460-013-8 |
| Primary APN | 056-460-013-8 |
|---|---|
| Alternative APN |
|
| Stories | 1 Story |
|---|---|
| Building Area | 1,498 sqft Living Area |
| 1st Floor Area | 1,498 sqft |
| Year Built | Built 2006 |
|---|---|
| Effective Year Built | Effective 2006 |
| Architectural Style | Condo/Apartment |
| Lot Area | 1,498 sqft (0.034 acres) |
| Street Address | 5181 LONE TREE WAY |
|---|---|
| City | ANTIOCH |
| State | CA |
| Zip | 94531-8689 |
| Property Category | Residential |
| Property Type | Residential > Condominium / Townhouse > Condominium |
| Legal Description | T197PM28 PCL1 BA U113 |
| Legal Subdivision | BUILDING A |
| Legal Tract | 197PM28 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | EAST CONTRA COSTA |
| Census Block Group | 1 |
| Census Block | 1003 |
| Census Tract | 302009 |
5181 Lone Tree Way, a condominium, is owned by a company that bought it in January 2019.
Source: Contra Costa County records, as of July 14, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 5181 LONE TREE WAY, ANTIOCH, CA 94531-8689 |
| Owner Type | Company |
| Vesting | Limited Liability Company |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Jun 6, 2023 | Grant Deed, Transfer |
| Jan 30, 2019 | Trustee's Deed, Construction Loan · Line of Credit MORTGAGE CAP DEV |
| Jan 4, 2019 | Grant Deed, Transfer · SBA Mortgage THE MORTGAGE CAPITAL DEVELOPMENT CO |
| Jan 4, 2019 | Intrafamily Transfer, Transfer · Commercial Mortgage MECHANICS BANK |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jan 4, 2019 · Amount on File |
| Deed Sale | Jan 4, 2019 · Amount on File |
| Prior Sale | Sep 9, 2009 · Amount on File |
| Deed Document Number | 20191553 |
| Prior Transfer Date | Aug 31, 2009 |
| Prior Transfer Doc | 0000194431 |
| Record Updated | Sep 20, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Jun 6, 2023 |
| Property Address | 5181 LONE TREE WAY, ANTIOCH, CA 94531-8689 |
| Document Number | 0000053368 |
| Map Reference | MB 197 PG 28&29 |
| Instrument Date | Jun 5, 2023 |
| Instrument | 2023-053368 |
| Transaction Type | Transfer |
| Record Updated | Jun 15, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 5181 LONE TREE WAY, ANTIOCH, CA 94531-8689 |
| Document Type | Trustee's Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Jan 30, 2019 |
| Property Address | 5181 LONE TREE WAY, ANTIOCH, CA 94531-8689 |
| Instrument Date | Jan 16, 2019 |
| Instrument | 12610 |
| Transaction Type | Construction Loan |
| Record Updated | Feb 8, 2019 |
| Title Company | FIRST AMERICAN TITLE |
| Name | Verified Name |
|---|---|
| Address | 5181 LONE TREE WAY ANTIOCH CA 945318689, ANTIOCH, CA 94531-8689 |
| Document Number | 0000012610 |
|---|---|
| Date | Jan 30, 2019 |
| Instrument | 12610 |
| Name | MORTGAGE CAP DEV |
|---|---|
| Type | Mortgage Company |
| Address | OAKLAND, CA 94612 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Rate Type | Adjustable Rate |
|---|
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Jan 4, 2019 |
| Property Address | 5181 LONE TREE WAY, ANTIOCH, CA 94531-8689 |
| Document Number | 0000001553 |
| Map Reference | MB 197 PG 28&29 |
| Instrument Date | Dec 31, 2018 |
| Instrument | 2019-001553 |
| Transaction Type | Transfer |
| Record Updated | Nov 3, 2022 |
| Title Company | FIRST AMERICAN TITLE COMPANY |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 5181 LONE TREE WAY, ANTIOCH, CA 94531-8689 |
| Document Number | 0000001560 |
|---|---|
| Date | Jan 4, 2019 |
| Instrument | 2019-001560 |
| Name | THE MORTGAGE CAPITAL DEVELOPMENT CO |
|---|---|
| Type | Mortgage Company |
| Type | SBA Mortgage |
|---|---|
| Amount | Amount on Record |
| Document Number | 0000001555 |
|---|---|
| Date | Jan 4, 2019 |
| Instrument | 2019-001555 |
| Name | MECHANICS BANK |
|---|---|
| Type | Bank |
| Address | ANTIOCH, CA 94509 |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount on Record |
| Rate Type | Adjustable Rate |
|---|
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Jan 4, 2019 |
| Property Address | 5181 LONE TREE WAY, ANTIOCH, CA 94531-8689 |
| Document Number | 0000001554 |
| Map Reference | MB 197 PG 28&29 |
| Instrument Date | Dec 28, 2018 |
| Instrument | 2019-001554 |
| Transaction Type | Transfer |
| Record Updated | Nov 3, 2022 |
| Title Company | FIRST AMERICAN TITLE COMPANY |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 5181 LONE TREE WAY, ANTIOCH, CA 94531-8689 |
| Document Number | 0000001557 |
|---|---|
| Date | Jan 4, 2019 |
| Instrument | 2019-001557 |
| Name | MECHANICS BANK |
|---|---|
| Type | Bank |
| Address | HERCULES, CA 94547 |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount on Record |
The 2025 property tax bill for 5181 Lone Tree Way was $5,808.
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 | $512,016 (+2%) Land $142,225 Building $369,791 | |
| 2025 | $5,808.00 | $501,978 Land $139,437 Building $362,541 |
| 2023 | $5,459.00 (+1.62%) | $482,487 Land $134,023 Building $348,464 |
| 2022 | $5,372.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 5181 Lone Tree Way in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.
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 |
|---|---|
| Nearest Special Flood Hazard Area | Zone A, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 1 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 5181 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 611 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 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T DSL · Fiber in parts of the area | 100 / 20 |
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