3450 Camino Diablo, Byron, CA 94514 Property Records

Contra Costa County property record for 3450 Camino Diablo, Byron, CA 94514

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,320 sqft · built 1974
Lot Size	1.15 acres (50,094 sqft)
Owner	Company Name on Record
Last Sale	$530,000 (May 2004)
Tax Bill	$7,402 (2025)
Deeds & Mortgages	Jun 2017 Transfer
Flood Zone	Zone X (moderate risk)
APN	`002-150-022-8`

Property Details

APN / Parcel Number

Primary APN	`002-150-022-8`
Alternative APN	`002-150-022`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	5 Rooms
Stories	1 Story
Building Area	1,320 sqft Living Area
1st Floor Area	1,320 sqft

Exterior

Year Built	Built 1974
Effective Year Built	Effective 1975
Lot Area	50,094 sqft
Garage Type	Attached
Garage Area	400 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central

Location & Zoning

Street Address	3450 CAMINO DIABLO
City	BYRON
State	CA
Zip	94514-0075
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	A2
Legal Description	POR SEC 10 T1S R3E
Legal Range	03E
Legal Township	01S
Legal Section	10
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	EAST CONTRA COSTA
Census Block Group	1
Census Block	1038
Census Tract	304002

Owner

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	Company Name on Record
Mailing Address	3450 CAMINO DIABLO, BYRON, CA 94514-0075
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	May 27, 2004 · Amount on Record
Deed Sale	May 27, 2004 · Amount on Record
Deed Document Number	2004200819
Last Transfer Date	Jun 18, 2017
Transfer Doc	0000114302
Record Updated	Oct 29, 2026

June 2017: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Jun 27, 2017
Property Address	3450 CAMINO DIABLO, BYRON, CA 94514-0075
Document Number	0000114302
Instrument Date	Jun 18, 2017
Instrument	114302
Transaction Type	Transfer
Record Updated	Jul 7, 2017
Title Company	ATTORNEY ONLY

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer Multiple Parcels

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Personal Trust
Address	3450 CAMINO DIABLO BYRON CA 94514, BYRON, CA 94514

Tax Assessment & Valuation

Source: Contra Costa County assessment roll, as of July 14, 2026

Property Jurisdictions

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)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$580,074 (+2%) Land $362,548 Building $217,526
2025	$7,402.00 (+22.13%)	$568,701 (+4.04%) Land $355,440 Building $213,261
2023	$6,061.00 (-13.59%)	$546,620 Land $341,639 Building $204,981
2022	$7,014.00

Assessed value is set for property tax purposes and is not a market price estimate.

Flood

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 AE, within 500 ft
Flood Insurance Requirement	Not required lenders may require it
Flood Insurance Cost	Premium on Record 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	Severe Winter Storms, Flooding, Landslides, And Mudslides, Jan 2023 · 2 claims

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

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	High above 82% of the US · above 61% of California
Wildfire Likelihood	0.7% annual chance
Exposure	Direct burnable vegetation

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Internet Providers

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