673 Miller Dr, Oakley, CA 94561 Property Records

Contra Costa County property record for 673 Miller Dr, Oakley, CA 94561

Property Summary

Property Type	Single Family Home
Details	4 bd · 2 ba · 1,485 sqft · built 1994
Lot Size	0.134 acres (5,830 sqft)
Owner	2 Individual Names on File
Last Sale	$324,000 (Feb 2004)
Tax Bill	$10,452 (2025)
Flood Zone	Zone X (minimal risk)
APN	`034-290-024-8`

Property Details

APN / Parcel Number

Primary APN	`034-290-024-8`
Alternative APN	`034-290-024`

Interior

Bedrooms	4 Beds
Full Baths	2 Baths
Total Rooms	8 Rooms
Stories	1 Story
Building Area	1,485 sqft Living Area
1st Floor Area	1,485 sqft

Exterior

Year Built	Built 1994
Effective Year Built	Effective 1994
Lot Area	5,830 sqft (0.134 acres)
Garage Type	Attached
Garage Area	468 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central

Location & Zoning

Street Address	673 MILLER DR
City	OAKLEY
State	CA
Zip	94561-4231
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	T7667 L24
Legal Tract	7667
Legal Lot Number	24
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	EAST CONTRA COSTA
Census Block Group	1
Census Block	1004
Census Tract	302007

Owner

Source: Contra Costa County records · APN 034-290-024-8

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	673 MILLER DR, OAKLEY, CA 94561-4231
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Joint Tenants

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Feb 18, 2004 · Amount on Record
Deed Sale	Feb 18, 2004 · Amount on Record
Prior Sale	Sep 26, 2001 · Amount on Record
Deed Document Number	200452143
Record Updated	Sep 20, 2026

Tax Assessment & Valuation

Source: Contra Costa County records · Assessment roll updated July 14, 2026 · Last verified July 2026

Property Jurisdictions

Type	Name
State	California
County	Contra Costa County
Municipality	Oakley City
Secondary School District	Liberty Union High School District (09 - 12)
Elementary School District	Oakley Union Elementary School District (KG - 08)

Tax Bill & Assessment History

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

Year	Tax Bill	Assessed Value
2026		$469,855 (+2%) Land $217,526 Building $252,329
2025	$10,452.00 (+1.93%) Homeowner's exemption	$460,643 (+4.04%) Land $213,261 Building $247,382
2023	$10,254.00 (+0.66%) Homeowner's exemption	$442,758 Land $204,981 Building $237,777
2022	$10,187.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer as of October 12, 2026 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X minimal risk
Nearest Special Flood Hazard Area	Zone A, within 500 ft
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	2 in force

Wildfire

Wildfire Risk	Low lower than 97% of the US · lower than 97.8% of California
Wildfire Likelihood	Under 0.01% annual chance
Exposure	None beyond ember reach

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.

Internet Providers

Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026

Provider	Max Down / Up (Mbps)
AT&T Fiber · DSL	5,000 / 5,000
Xfinity Cable	2,000 / 250
Unwired Fixed Wireless	300 / 25
Verizon Fixed Wireless	300 / 20
T-Mobile USA Fixed Wireless	100 / 20

Based on FCC filings for 338 locations within half a mile of this property.

Drinking Water

Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water System	DIABLO WATER DISTRICT serves 47,158 people
Water Source	Purchased surface water from RANDALL-BOLD WATER TREATMENT PLANT
Last State Inspection	Jan 2024
Also Mapped Here	CONTRA COSTA WATER DISTRICT
Lead	2 ppb (2020–2022) action level 15 ppb

Violations Reported to EPA

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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.