Contra Costa County property record for 1401 Willow Pass Rd, Concord, CA 94520 · Last verified July 2026
| Property Type | Commercial Office |
|---|---|
| Details | 237,250 sqft · built 2003 |
| Lot Size | 1.4 acres (61,419 sqft) |
| Owner | Company Name on File |
| Tax Bill | $188,643 (2025) |
| Deeds & Mortgages | Jun 2021 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 126-300-049-7 |
| Primary APN | 126-300-049-7 |
|---|---|
| Alternative APN |
|
| Stories | 1 Story |
|---|---|
| Building Area | 237,250 sqft Gross Area |
| 1st Floor Area | 237,250 sqft |
| Year Built | Built 2003 |
|---|---|
| Effective Year Built | Effective 2003 |
| Lot Area | 61,419 sqft |
| Street Address | 1401 WILLOW PASS RD |
|---|---|
| City | CONCORD |
| State | CA |
| Zip | 94520-7982 |
| Property Category | Commercial |
| Property Type | Commercial > Office > Commercial Office |
| Legal Description | T190PM30 PCL A |
| Legal Tract | 190PM30 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 2 |
| Census Block | 2034 |
| Census Tract | 327001 |
Source: Contra Costa County records · APN 126-300-049-7
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 | 1800 WILLOW PASS CT, CONCORD, CA 94520-1012 |
| Owner Type | Company |
| Vesting | Limited Liability Company |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Transfer Date | Jun 11, 2021 |
| Transfer Doc | 0000173220 |
| Record Updated | Sep 20, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Jun 15, 2021 |
| Property Address | 1401 WILLOW PASS RD, CONCORD, CA 94520-7982 |
| Document Number | 0000173220 |
| Map Reference | MB 190 PG 30 |
| Instrument Date | Jun 11, 2021 |
| Instrument | 2021-173220 |
| Transaction Type | Transfer |
| Record Updated | Nov 03, 2022 |
| Title Company | FIRST AMERICAN TITLE, FIRST AMERICAN TITLE INS CO |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 1800 WILLOW PASS CT, CONCORD, CA 94520-1012 |
| Document Number | 0000173221 |
|---|---|
| Date | Jun 15, 2021 |
| Instrument | 2021-173221 |
| Name | PRUDENTIAL INSURANCE OF AMERICA |
|---|---|
| Type | Insurance Company |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount Recorded |
Source: Contra Costa County records · Assessment roll updated July 14, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Municipality | Concord City |
| Unified School District | Mount Diablo 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 | $15,009,000 (-) Land $1,292,200 Building $13,716,800 | |
| 2025 | $188,643.00 (-32.14%) | $15,009,000 (-35.71%) Land $1,292,200 Building $13,716,800 |
| 2023 | $277,976.00 (-0.68%) | $23,345,000 Land $2,009,900 Building $21,335,100 |
| 2022 | $279,891.00 |
Source: FEMA National Flood Hazard Layer, Contra Costa County (06013C), updated October 12, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060133270012, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 7 in force |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
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: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 119 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Xfinity | Cable | 2,000 / 250 |
| Radiate Holdings | Cable | 1,500 / 50 |
| Unwired | Fixed Wireless | 300 / 25 |
May also be available at this address: Verizon, AT&T, T-Mobile USA, Xfinity, Radiate Holdings. Availability varies by address; speeds are provider-advertised maximums, not measured.
5G and 4G LTE
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