Contra Costa County property record for 110 L St, Antioch, CA 94509
| Property Type | Industrial Park |
|---|---|
| Details | 47,382 sqft · built 1981 |
| Lot Size | 2.08 acres (91,040 sqft) |
| Owner | Company Name on Record |
| Last Sale | $5,300,000 (Apr 2022) |
| Tax Bill | $64,278 (2025) |
| Deeds & Mortgages | Apr 2022 Mortgage Apr 2022 Sale + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 066-110-008-1 |
| Primary APN | 066-110-008-1 |
|---|---|
| Alternative APN |
|
| Total Rooms | 5 Rooms |
|---|---|
| Stories | 1 Story |
| Building Area | 47,382 sqft Gross Area |
| 1st Floor Area | 47,382 sqft |
| Year Built | Built 1981 |
|---|---|
| Effective Year Built | Effective 1981 |
| Lot Area | 91,040 sqft |
| Street Address | 110 L ST |
|---|---|
| City | ANTIOCH |
| State | CA |
| Zip | 94509-1168 |
| Property Category | Industrial |
| Property Type | Industrial > Industrial Park |
| Legal Description | PCL MAP 98 PG 24 PCL 3 |
| Legal Subdivision | PM 98 24 |
| Legal Tract | 98PM24 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | ANTIOCH-PITTSBURG |
| Census Block Group | 3 |
| Census Block | 3034 |
| Census Tract | 305000 |
Source: Contra Costa County records, as of July 14, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Company Name on Record |
|---|---|
| Mailing Address | 110 L ST, ANTIOCH, CA 94509-1168 |
| Owner Type | Company |
| Vesting | Limited Liability Company |
| Date | Document |
|---|---|
| Apr 1, 2022 | Deed of Trust, Mortgage · SBA Mortgage THE MORTGAGE CAPITAL DEVELOPMENT CORP |
| Apr 1, 2022 | Lease, Transfer CHICAGO TITLE COMPANY |
| Apr 1, 2022 | Grant Deed, Transfer · Commercial Mortgage MUFG UNION BANK NA |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Apr 1, 2022 · Amount on Record |
| Deed Sale | Apr 1, 2022 · Amount on Record |
| Prior Sale | Oct 14, 2004 · Amount on Record |
| Deed Document Number | 202257387 |
| Prior Transfer Date | Mar 29, 2022 |
| Prior Transfer Doc | 0000057394 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 110 L ST, ANTIOCH, CA 94509-1168 |
| Transaction Type | Mortgage |
| Record Updated | Nov 3, 2022 |
| Title Company | CHICAGO TITLE COMPANY |
| Name | Verified Name |
|---|---|
| Address | 110 L ST, ANTIOCH, CA 94509-1168 |
| Document Number | 0000057392 |
|---|---|
| Date | Apr 1, 2022 |
| Instrument | 2022-057392 |
| Name | THE MORTGAGE CAPITAL DEVELOPMENT CORP |
|---|---|
| Type | Mortgage Company |
| Address | 94812 |
| Type | SBA Mortgage |
|---|---|
| Amount | Amount Recorded |
| Document Type | Lease |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Apr 1, 2022 |
| Property Address | 110 L ST, ANTIOCH, CA 94509-1168 |
| Document Number | 0000057394 |
| Map Reference | MB 98 PG 24 |
| Instrument Date | Mar 29, 2022 |
| Instrument | 2022-057394 |
| Transaction Type | Transfer |
| Record Updated | Nov 3, 2022 |
| Title Company | CHICAGO TITLE COMPANY |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Apr 1, 2022 |
| Property Address | 110 L ST, ANTIOCH, CA 94509-1168 |
| Document Number | 0000057387 |
| Map Reference | MB 98 PG 24 |
| Instrument Date | Jan 4, 2022 |
| Instrument | 2022-057387 |
| Transaction Type | Transfer |
| Record Updated | Nov 3, 2022 |
| Title Company | CHICAGO TITLE COMPANY |
| Amount | Amount Recorded |
|---|---|
| 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 | 110 L ST, ANTIOCH, CA 94509-1168 |
| Document Number | 0000057388 |
|---|---|
| Date | Apr 1, 2022 |
| Instrument | 2022-057388 |
| Name | MUFG UNION BANK NA |
|---|---|
| Type | Bank |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount Recorded |
| Document Number | 0000057390 |
|---|---|
| Date | Apr 1, 2022 |
| Instrument | 2022-057390 |
| Name | MUFG UNION BANK NA |
|---|---|
| Type | Bank |
| Address | PHOENIX, AZ 85082 |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount Recorded |
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 | $5,736,888 (+2%) Land $2,002,498 Building $3,734,390 | |
| 2025 | $64,278.00 (+3.5%) | $5,624,401 (+4.04%) Land $1,963,234 Building $3,661,167 |
| 2023 | $62,102.00 (+69.25%) | $5,406,000 Land $1,887,000 Building $3,519,000 |
| 2022 | $36,693.00 |
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 |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 5 in force |
| Nearby Flood Claims | 1 (2017) |
| Most Recent Claim | Feb 2017 · Severe Winter Storms, Flooding, And Mudslides |
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 372 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL · Fixed Wireless in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
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