Contra Costa County property record for 866 Oak Grove Rd, Concord, CA 94518 · Last verified July 2026
| Property Type | Other > Religious, Church, Worship (Synagogue, Temple, Parsonage) |
|---|---|
| Year Built | Built 1966 |
| Square Footage | 4,690 sqft Gross Area |
| Lot Size | 5.78 acres |
| Tax Bill | $10,012.00 (2025) |
| Primary APN | 129-121-005 |
|---|---|
| Alternative APN |
|
| Building Area | 4,690 sqft Gross Area |
|---|---|
| 1st Floor | 4,690 sqft 1st Floor |
| Stories | 1 Stories |
| Year Built | Built 1966 |
|---|---|
| Effective Year Built | Effective 1966 |
| Lot Area | 252,212 sqft |
| Street Address | 866 OAK GROVE RD |
|---|---|
| City | CONCORD |
| State | CA |
| Zip | 94518-3461 |
| Property Usage | Other Property Usage |
| Type | Other > Religious, Church, Worship (Synagogue, Temple, Parsonage) |
| Legal Description | FRANDSENS SUBN POR LOT 10 |
| Legal Subdivision | FRANDSENS SUB |
| Legal Lot Number | 10 |
| Jurisdiction | CONTRA COSTA CA |
| Minor Civil Division | CENTRAL CONTRA COSTA |
| Census Blockgroup | 4 |
| Census Block | 4003 |
| Census Tract | 337202 |
Source: Contra Costa County records · APN 129-121-005
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 | 2121 HARRISON ST, 100, OAKLAND, CA 94612-3788 |
| Owner Type | Owner is a Company |
| Vesting | Company |
| Deed Names | Verified Name on Deed |
|---|---|
| Record Refreshed | Sep 20, 2026 |
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 | $3,652,563 (+1.75%) Land $214,992 Building $3,437,571 | |
| 2025 | $10,012.00 (-54.27%) Additional exemption filed | $3,589,682 (+5.83%) Land $210,777 Building $3,378,905 |
| 2023 | $21,894.00 (-30.52%) Additional exemption filed | $3,392,049 Land $202,594 Building $3,189,455 |
| 2022 | $31,509.00 |
866 Oak Grove Rd is in FEMA Zone X, outside the Special Flood Hazard Area, with no wildfire exposure.
Source: FEMA National Flood Hazard Layer · Contra Costa County (06013C), updated October 12, 2026
| FEMA Flood Zone | Zone X minimal flood hazard · outside the 0.2% annual chance floodplain |
|---|---|
| Special Flood Hazard Area | No |
Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020
| Wildfire Risk to Homes | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach of burnable land |
Values are read at the parcel center point; lenders make the official flood determination.
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