Contra Costa County property record for 100 Medburn St, Concord, CA 94520 · Last verified August 2026
| Property Type | Commercial > Retail |
|---|---|
| Year Built | Built 1974 |
| Square Footage | 1,596 sqft Gross Area |
| Lot Size | 1.09 acres |
| Tax Bill | $11,113.00 (2025) |
| Primary APN | 100-321-041-4 |
|---|---|
| Alternative APN |
|
| Building Area | 1,596 sqft Gross Area |
|---|---|
| 1st Floor | 1,596 sqft 1st Floor |
| Stories | 1 Stories |
| Year Built | Built 1974 |
|---|---|
| Effective Year Built | Effective 1974 |
| Lot Area | 47,654 sqft |
| Street Address | 100 MEDBURN ST |
|---|---|
| City | CONCORD |
| State | CA |
| Zip | 94520-1123 |
| Property Usage | Commercial Property Usage |
| Type | Commercial > Retail |
| Legal Description | TOWN OF CLYDE POR BLK 4 & TR ADJ |
| Legal Subdivision | CLYDE |
| Legal Block | 4 |
| Jurisdiction | CONTRA COSTA CA |
| Minor Civil Division | CENTRAL CONTRA COSTA |
| Census Blockgroup | 1 |
| Census Block | 1044 |
| Census Tract | 315000 |
Source: Contra Costa County records · APN 100-321-041-4
Assessment roll updated July 14, 2026 · Last verified August 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 | 1655 JONATHAN TER, BRENTWOOD, CA 94513-2643 |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Transfer Date | Apr 30, 2024 |
| Transfer Doc | 0000041458 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | May 02, 2024 |
| Property Address | 100 MEDBURN ST, CONCORD, CA 94520-1123 |
| Document Number | 0000041458 |
| Map Reference | MB D PG 87 |
| Instrument Date | Apr 30, 2024 |
| Instrument | 2024-041458 |
| Transaction Type | Transfer |
| Record Updated | May 15, 2024 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|
Source: Contra Costa County records · Assessment roll updated July 14, 2026 · Last verified August 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| 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 | $886,042 (+2%) Land $516,875 Building $369,167 | |
| 2025 | $11,113.00 (+61.81%) | $868,670 (+79.82%) Land $506,741 Building $361,929 |
| 2023 | $6,868.00 (+0.2%) | $483,088 Land $281,439 Building $201,649 |
| 2022 | $6,854.00 |
100 Medburn St is in FEMA Zone X, outside the Special Flood Hazard Area, with indirect wildfire exposure (Low risk).
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 |
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020
| Wildfire Risk to Homes | Low 37th percentile of exposed land nationally · 22nd in California |
|---|---|
| Wildfire Likelihood | Low — about 1 in 2,041 per year |
| Exposure | Indirect within ember reach of burnable land |
Values are read at the parcel center point; lenders make the official flood determination.
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