Contra Costa County property record for 1420 Danzig Plz, Concord, CA 94520 · Last verified July 2026
| Property Type | Commercial > Office > Commercial Office |
|---|---|
| Year Built | Built 1968 |
| Square Footage | 14,374 sqft Gross Area |
| Lot Size | 32,365 sqft (0.743 acres) |
| Tax Bill | $22,389.00 (2025) |
| Primary APN | 126-380-008-6 |
|---|---|
| Alternative APN |
|
| Total Rooms | 1 Rooms |
|---|---|
| Building Area | 14,374 sqft Gross Area |
| 1st Floor | 14,374 sqft 1st Floor |
| Stories | 1 Stories |
| Year Built | Built 1968 |
|---|---|
| Effective Year Built | Effective 1968 |
| Lot Area | 32,365 sqft (0.743 acres) |
| Street Address | 1420 DANZIG PLZ |
|---|---|
| City | CONCORD |
| State | CA |
| Zip | 94520 |
| Property Usage | Commercial Property Usage |
| Type | Commercial > Office > Commercial Office |
| Legal Description | POR RO MONTE DEL DIABLO |
| Legal Subdivision | MONTE DEL DIABLO RHO |
| Jurisdiction | CONTRA COSTA CA |
| Minor Civil Division | CENTRAL CONTRA COSTA |
| Census Blockgroup | 2 |
| Census Block | 2057 |
| Census Tract | 327001 |
Source: Contra Costa County records · APN 126-380-008-6
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 | 3617 LOS FLORES AVE, CONCORD, CA 94519-1310 |
| Owner Type | Owner is a Company |
| Date | Document |
|---|---|
| Jul 19, 2022 | Intrafamily Transfer, Transfer |
| Feb 10, 2021 | Intrafamily Transfer, Transfer |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Transfer Date | Feb 04, 2021 |
| Transfer Doc | 0000040823 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Jul 19, 2022 |
| Property Address | 1420 DANZIG PLZ, CONCORD, CA 94520 |
| Document Number | 0000114890 |
| Instrument Date | Jul 14, 2022 |
| Instrument | 2022-114890 |
| Transaction Type | Transfer |
| Record Updated | Nov 03, 2022 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 3617 LOS FLORES AVE, CONCORD, CA 94519-1310 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Feb 10, 2021 |
| Property Address | 1420 DANZIG PLZ, CONCORD, CA 94520 |
| Document Number | 0000040823 |
| Instrument Date | Feb 04, 2021 |
| Instrument | 2021-040823 |
| Transaction Type | Transfer |
| Record Updated | Nov 03, 2022 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 3617 LOS FLORES AVE, CONCORD, CA 94519-1310 |
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 | $1,450,746 (+2%) Land $894,391 Building $556,355 | |
| 2025 | $22,389.00 (-5.58%) | $1,422,301 (+4.04%) Land $876,854 Building $545,447 |
| 2023 | $23,713.00 (+125.99%) | $1,367,072 Land $842,805 Building $524,267 |
| 2022 | $10,493.00 |
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