Contra Costa County property record for 1920 Mayette Ave, Concord, CA 94520
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 1,192 sqft · built 1957 |
| Lot Size | 0.131 acres (5,700 sqft) |
| Owner | Individual Name on File |
| Last Sale | $260,000 (Jun 2008) |
| Tax Bill | $4,780 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 128-081-011-8 |
| Primary APN | 128-081-011-8 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,192 sqft Living Area |
| 1st Floor Area | 1,192 sqft |
| Year Built | Built 1957 |
|---|---|
| Effective Year Built | Effective 1957 |
| Lot Area | 5,700 sqft (0.131 acres) |
| Garage Area | 456 sqft |
| Heating System | Central |
|---|
| Street Address | 1920 MAYETTE AVE |
|---|---|
| City | CONCORD |
| State | CA |
| Zip | 94520-3959 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R6 |
| Legal Description | TRACT 2365 LOT 316 |
| Legal Subdivision | SUNSHINE ESTATE UNIT #8 |
| Legal Tract | 2365 |
| Legal Lot Number | 316 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 1 |
| Census Block | 1013 |
| Census Tract | 336201 |
1920 Mayette Ave is owned by an individual who bought it in June 2008.
Source: Contra Costa County records, as of July 14, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 1881 HUGHES DR, CONCORD, CA 94520-3913 |
| Owner Type | Individual |
| Vesting | Single Person |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jun 26, 2008 · Amount on File |
| Deed Sale | Jun 26, 2008 · Amount on File |
| Prior Sale | Mar 26, 2008 · Amount on File |
| Deed Document Number | 2008142865 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 1920 Mayette Ave was $4,780.
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 | $348,325 (+2%) Land $190,241 Building $158,084 | |
| 2025 | $4,780.00 | $341,496 Land $186,511 Building $154,985 |
| 2023 | $4,548.00 (+1.65%) | $328,237 Land $179,269 Building $148,968 |
| 2022 | $4,474.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 1920 Mayette Ave in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 1982.
Source: FEMA National Flood Hazard Layer, effective October 12, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Claims | 1 (1982) |
| Most Recent Claim | Jan 1982 · Severe Storms, Flood, Mudslides & High Tide |
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
The area around 1920 Mayette Ave has no burnable land within ember reach, so its wildfire risk is not rated.
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 609 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Astound Broadband Cable | 1,500 / 50 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: T-Mobile.
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