Contra Costa County property record for 2020 Bonifacio St, Concord, CA 94520
| Property Type | Commercial Office |
|---|---|
| Details | 1,556 sqft · built 1981 |
| Lot Size | 0.144 acres (6,250 sqft) |
| Owner | 2 Company Names on File |
| Tax Bill | $5,957 (2025) |
| Deeds & Mortgages | Oct 2025 Transfer Oct 2025 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 112-131-006-2 |
| Primary APN | 112-131-006-2 |
|---|---|
| Alternative APN |
|
| Stories | 1 Story |
|---|---|
| Building Area | 1,556 sqft Gross Area |
| 1st Floor Area | 1,556 sqft |
| Year Built | Built 1981 |
|---|---|
| Effective Year Built | Effective 1981 |
| Exterior Material | Wood Siding |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 6,250 sqft (0.144 acres) |
| Lot Dimensions | 50 ft deep x 125 ft wide |
| View / Lot | Corner |
| Garage Area | 1,825 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Street Address | 2020 BONIFACIO ST |
|---|---|
| City | CONCORD |
| State | CA |
| Zip | 94520-2208 |
| Property Category | Commercial |
| Property Type | Commercial > Office > Commercial Office |
| Legal Description | TOWN OF TODAS SANTOS LOT 1 BLK A |
| Legal Subdivision | TOWN TODOS SANTOS |
| Legal Block | A |
| Legal Lot Number | 1 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 1 |
| Census Block | 1004 |
| Census Tract | 328000 |
Source: Contra Costa County records · APN 112-131-006-2
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 | 2 Company Names on File |
|---|---|
| Mailing Address | 1610 CARLSON CT, CONCORD, CA 94519-1903 |
| Owner Type | Company |
| Vesting | Trust, Revocable Trust |
| Date | Document |
|---|---|
| Oct 10, 2025 | Intrafamily Transfer, Transfer |
| Oct 10, 2025 | Intrafamily Transfer, Transfer |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Transfer Date | Oct 01, 2025 |
| Transfer Doc | 0000106611 |
| Record Updated | Sep 20, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Oct 10, 2025 |
| Property Address | 2020 BONIFACIO ST, CONCORD, CA 94520-2208 |
| Document Number | 0000106611 |
| Map Reference | MB A PG 3 |
| Instrument Date | Oct 01, 2025 |
| Instrument | 2025- 106611 |
| Transaction Type | Transfer |
| Record Updated | Oct 21, 2025 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 1610 CARLSON CT, CONCORD, CA 94519-1903 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Oct 10, 2025 |
| Property Address | 2020 BONIFACIO ST, CONCORD, CA 94520-2208 |
| Document Number | 0000106610 |
| Map Reference | MB A PG 3 |
| Instrument Date | Oct 01, 2025 |
| Instrument | 2025- 106610 |
| Transaction Type | Transfer |
| Record Updated | Oct 21, 2025 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Community Property |
| Address | 1610 CARLSON CT, CONCORD, CA 94519-1903 |
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 | $449,776 (+2%) Land $208,620 Building $241,156 | |
| 2025 | $5,957.00 (+4.78%) | $440,958 (+4.04%) Land $204,530 Building $236,428 |
| 2023 | $5,685.00 (+1.48%) | $423,838 Land $196,589 Building $227,249 |
| 2022 | $5,602.00 |
Source: FEMA National Flood Hazard Layer as of October 12, 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
Values are read at the parcel center point; lenders make the official flood determination.
Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Sonic Telecom Fiber | 10,000 / 10,000 |
| Xfinity Cable | 2,000 / 250 |
| Radiate Holdings Cable · Fiber in parts of the area | 1,500 / 50 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
| AT&T DSL · Fiber, Fixed Wireless in parts of the area | 100 / 20 |
Based on FCC filings for 344 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | CONTRA COSTA WATER DISTRICT serves 210,500 people |
|---|---|
| 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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.
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