Contra Costa County property record for 2340 Stanwell Cir, Concord, CA 94520
| Property Type | Industrial Park |
|---|---|
| Details | 4,585 sqft · built 1971 |
| Lot Size | 0.23 acres (10,018 sqft) |
| Owner | Trust Name on File |
| Last Sale | $370,000 (Aug 1998) |
| Tax Bill | $10,334 (2025) |
| Deeds & Mortgages | Oct 2020 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 112-252-020-6 |
| Primary APN | 112-252-020-6 |
|---|---|
| Alternative APN |
|
| Total Rooms | 1 Room |
|---|---|
| Stories | 1 Story |
| Building Area | 4,585 sqft Gross Area |
| 1st Floor Area | 4,585 sqft |
| Year Built | Built 1971 |
|---|---|
| Effective Year Built | Effective 1971 |
| Lot Area | 10,018 sqft (0.23 acres) |
| Street Address | 2340 STANWELL CIR |
|---|---|
| City | CONCORD |
| State | CA |
| Zip | 94520-4807 |
| Property Category | Industrial |
| Property Type | Industrial > Industrial Park |
| Legal Description | TRACT 3564 LOT 23 |
| Legal Subdivision | SUBDIVISION 3564 |
| Legal Tract | 3564 |
| Legal Lot Number | 23 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 2 |
| Census Block | 2025 |
| Census Tract | 327001 |
2340 Stanwell Cir, an industrial property, is held in a trust since June 2020.
Source: Contra Costa County records, as of July 14, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 2882 ACACIA RD, LAFAYETTE, CA 94595-1005 |
| Owner Type | Company |
| Vesting | Trust |
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 | Aug 5, 1998 · Amount on File |
| Deed Sale | Aug 5, 1998 · Amount on File |
| Deed Document Number | 1998185476 |
| Last Transfer Date | Jun 30, 2020 |
| Transfer Doc | 0000156590 |
| Record Updated | Oct 29, 2026 |
| Document Type | Affidavit of Death |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Oct 22, 2020 |
| Property Address | 2340 STANWELL CIR, CONCORD, CA 94520-4807 |
| Document Number | 0000246719 |
| Instrument Date | Sep 15, 2020 |
| Instrument | 246719 |
| Transaction Type | Transfer |
| Record Updated | Nov 10, 2020 |
| Title Company | ATTORNEY ONLY |
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | 2882 ACACIA RD WALNUT CREEK CA 945951005, WALNUT CREEK, CA 94595-1005 |
The 2025 property tax bill for 2340 Stanwell Cir was $10,334.
Source: Contra Costa County assessment roll, as of July 14, 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Municipality | Concord City |
| Unified School District | Mount Diablo Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $591,630 (+2%) Land $160,192 Building $431,438 | |
| 2025 | $10,334.00 | $580,030 Land $157,051 Building $422,979 |
| 2023 | $9,723.00 (+2.37%) | $557,508 Land $150,953 Building $406,555 |
| 2022 | $9,498.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 2340 Stanwell Cir 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 |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 7 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.
The area around 2340 Stanwell Cir has no burnable land within ember reach, so its wildfire risk is not rated.
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 | CONTRA COSTA WATER DISTRICT serves 210,500 people · EPA ID CA0710003 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Jan 2022 |
| Lead | Under 1 ppb (2026–2028) 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 96 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Astound Broadband Cable · Fiber in parts of the area | 1,500 / 50 |
| Unwired Fixed Wireless | 300 / 25 |
May also be available: AT&T, T-Mobile, Verizon, Xfinity.
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