Contra Costa County property record for 2939 Kobio Dr, Concord, CA 94519
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 3.5 ba · 1,820 sqft · built 2007 |
| Lot Size | 0.041 acres (1,787 sqft) |
| Owner | 2 Company Names on Record |
| Last Sale | $426,000 (Mar 2008) |
| Tax Bill | $7,161 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 113-241-177-6 |
| Primary APN | 113-241-177-6 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 8 Rooms |
| Stories | 2 Stories |
| Building Area | 1,820 sqft Living Area |
| 1st Floor Area | 847 sqft |
| 2nd Floor Area | 502 sqft |
| Basement Area | 471 sqft |
| Year Built | Built 2007 |
|---|---|
| Effective Year Built | Effective 2007 |
| Architectural Style | Cluster |
| Lot Area | 1,787 sqft (0.041 acres) |
| Garage Type | Attached |
| Garage Area | 476 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|
| Street Address | 2939 KOBIO DR |
|---|---|
| City | CONCORD |
| State | CA |
| Zip | 94519-2685 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | T8815 L90 |
| Legal Subdivision | CENTRE POINTE |
| Legal Tract | 8815 |
| Legal Lot Number | 90 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 6 |
| Census Block | 6009 |
| Census Tract | 331000 |
Source: Contra Costa County records, as of September 8, 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 Record |
|---|---|
| Mailing Address | 10 VIA LA CUMBRE, LAFAYETTE, CA 94549-2016 |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Mar 28, 2008 · Amount on Record |
| Deed Sale | Mar 28, 2008 · Amount on Record |
| Deed Document Number | 200866645 |
| Prior Transfer Date | Mar 19, 2008 |
| Prior Transfer Doc | 0000066643 |
| Record Updated | Oct 29, 2026 |
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 | $570,195 (+2%) Land $160,764 Building $409,431 | |
| 2025 | $7,161.00 (+4.68%) | $559,015 (+4.04%) Land $157,612 Building $401,403 |
| 2023 | $6,841.00 (+1.41%) | $537,310 Land $151,493 Building $385,817 |
| 2022 | $6,746.00 |
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
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; 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 | 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 468 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 · Fiber in parts of the area | 2,000 / 250 |
| Astound Broadband Cable · Fiber in parts of the area | 1,500 / 50 |
| Unwired Fixed Wireless | 300 / 25 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Sonic Telecom, Verizon.
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