Contra Costa County property record for 1831 Johnson Dr, Concord, CA 94520 · Last verified July 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 4 Beds |
| Bathrooms | 2 Baths |
| Year Built | Built 1955 |
| Square Footage | 1,124 sqft Living Area |
| Lot Size | 5,700 sqft (0.131 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $575,000 (2006) |
| Tax Bill | $7,976.00 (2025) |
| Primary APN | 128-161-017-8 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 7 Rooms |
| Building Area | 1,124 sqft Living Area |
| 1st Floor | 1,124 sqft 1st Floor |
| Stories | 1 Stories |
| Year Built | Built 1955 |
|---|---|
| Effective Year Built | Effective 1955 |
| Lot Area | 5,700 sqft (0.131 acres) |
| Parking Spaces | 1 Parking Spaces |
| Garage Type | Attached Garage |
| Garage Area | 260 sqft Garage |
| Street Address | 1831 JOHNSON DR |
|---|---|
| City | CONCORD |
| State | CA |
| Zip | 94520-3916 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | SUNSHINE ESTATES # 3 114 |
| Legal Subdivision | SUNSHINE ESTATES |
| Legal Lot Number | 114 |
| Jurisdiction | CONTRA COSTA CA |
| Minor Civil Division | CENTRAL CONTRA COSTA |
| Census Blockgroup | 1 |
| Census Block | 1011 |
| Census Tract | 336201 |
Source: Contra Costa County records · APN 128-161-017-8
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 Individual Names on File |
|---|---|
| Mailing Address | 1831 JOHNSON DR, CONCORD, CA 94520-3916 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Vesting | Joint Tenants |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Mar 28, 2006 · Amount on Record |
| Deed Sale | Mar 28, 2006 · Amount on Record |
| Prior Sale | Aug 11, 2005 · Amount on Record |
| Deed Doc Number | 200693919 |
| Prior Transfer Date | Apr 14, 1998 |
| Prior Transfer Doc | 0000148926 |
| 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 | $600,000 (-4.91%) Land $417,395 Building $182,605 | |
| 2025 | $7,976.00 (+8.27%) | $631,000 (+8.23%) Land $439,000 Building $192,000 |
| 2023 | $7,367.00 (-6.34%) | $583,000 Land $406,000 Building $177,000 |
| 2022 | $7,866.00 |
Source: FEMA National Flood Hazard Layer, Contra Costa County (06013C), updated October 12, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020
| FEMA Flood Zone | Zone X |
|---|---|
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Special Flood Hazard Area | No |
| 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; lenders make the official flood determination.
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