Contra Costa County property record for 3043 Camino Diablo, Byron, CA 94514
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,625 sqft · built 1898 |
| Lot Size | 0.248 acres (10,800 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $437,000 (Jun 2017) |
| Tax Bill | $6,630 (2025) |
| Deeds & Mortgages | May 2020 Mortgage Jun 2017 Sale & Mortgage |
| Flood Zone | Zone X (moderate risk) |
| APN | 002-101-004-6 |
| Primary APN | 002-101-004-6 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,625 sqft Living Area |
| 1st Floor Area | 1,625 sqft |
| Year Built | Built 1898 |
|---|---|
| Effective Year Built | Effective 1971 |
| Lot Area | 10,800 sqft (0.248 acres) |
| Garage Type | Attached |
| Garage Area | 648 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|
| Street Address | 3043 CAMINO DIABLO |
|---|---|
| City | BYRON |
| State | CA |
| Zip | 94514-0049 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R6 |
| Legal Description | TOWN OF BYRON LOT 20 |
| Legal Subdivision | TOWN OF BYRON |
| Legal Lot Number | 20 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | EAST CONTRA COSTA |
| Census Block Group | 1 |
| Census Block | 1084 |
| Census Tract | 304002 |
3043 Camino Diablo is owned and occupied by two individuals who bought it in June 2017.
Source: Contra Costa County records, as of July 14, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 3043 CAMINO DIABLO, BYRON, CA 94514-0049 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| May 26, 2020 | Intrafamily Transfer, Transfer · Conventional Mortgage ENVOY MORTGAGE LTD |
| Jun 22, 2017 | Grant Deed, Transfer · Conventional Mortgage AMERICAN PACIFIC MORTGAGE |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jun 22, 2017 · Amount on File |
| Deed Sale | Jun 22, 2017 · Amount on File |
| Prior Sale | Feb 18, 2011 · Amount on File |
| Deed Document Number | 2017111715 |
| Prior Transfer Date | Jun 11, 1996 |
| Prior Transfer Doc | 0000235530 |
| Record Updated | Oct 29, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | May 26, 2020 |
| Property Address | 3043 CAMINO DIABLO, BYRON, CA 94514-0049 |
| Document Number | 0000098934 |
| Instrument Date | May 18, 2020 |
| Instrument | 2020-098934 |
| Transaction Type | Transfer |
| Record Updated | Nov 3, 2022 |
| Title Company | OLD REPUBLIC TITLE COMPANY |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 3043 CAMINO DIABLO, BYRON, CA 94514-0049 |
| Document Number | 0000098935 |
|---|---|
| Date | May 26, 2020 |
| Instrument | 2020-098935 |
| Name | ENVOY MORTGAGE LTD |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Jun 1, 2050 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Jun 22, 2017 |
| Property Address | 3043 CAMINO DIABLO, BYRON, CA 94514-0049 |
| Document Number | 0000111715 |
| Instrument Date | Jun 14, 2017 |
| Instrument | 2017-111715 |
| Transaction Type | Transfer |
| Record Updated | Nov 3, 2022 |
| Title Company | CHICAGO TITLE COMPANY |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 3043 CAMINO DIABLO, BYRON, CA 94514-0049 |
| Document Number | 0000111716 |
|---|---|
| Date | Jun 22, 2017 |
| Instrument | 2017-111716 |
| Name | AMERICAN PACIFIC MORTGAGE |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Jul 1, 2047 |
The 2025 property tax bill for 3043 Camino Diablo was $6,630 with a homeowner's exemption.
Source: Contra Costa County assessment roll, as of July 14, 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Elementary School District | Byron Union Elementary School District (KG - 08) |
| Secondary School District | Liberty Union High School District (09 - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $517,312 (+2%) Land $177,566 Building $339,746 | |
| 2025 | $6,630.00 Homeowner's exemption | $507,170 Land $174,085 Building $333,085 |
| 2023 | $5,321.00 (-15.32%) Homeowner's exemption | $487,477 Land $167,326 Building $320,151 |
| 2022 | $6,284.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 3043 Camino Diablo in Zone X, an area of moderate flood risk, within 500 ft of a high-risk flood zone.
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 moderate risk |
|---|---|
| 500-Year Floodplain | Yes 0.2% annual chance |
| Nearest Special Flood Hazard Area | Zone A, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on File median of 22 policies |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 22 in force |
| Nearby Flood Claims | 7 (1980–2023) |
| Claims Outside the SFHA | 2 of 7 |
| Most Recent Claim | Mar 2023 · rainfall accumulation |
| Claims by Event |
|
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.
Wildfire risk around 3043 Camino Diablo is moderate, ranking above 65% of the US, with a 0.2% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 65% of the US · lower than 60% of California |
|---|---|
| Wildfire Likelihood | 0.2% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: FCC Broadband Data Collection, based on 114 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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