4920 Cache Peak Dr, Antioch, CA 94531 Property Records

Contra Costa County property record for 4920 Cache Peak Dr, Antioch, CA 94531

Property Summary

Property Type	Single Family Home
Details	4 bd · 2.5 ba · 2,211 sqft · built 1991
Lot Size	0.124 acres (5,400 sqft)
Owner	2 Individual Names on File
Last Sale	$685,000 (Jan 2025)
Tax Bill	$4,276 (2025)
Flood Zone	Zone X (minimal risk)
APN	`072-330-005-9`

Property Details

APN / Parcel Number

Primary APN	`072-330-005-9`
Alternative APN	`072-330-005`

Interior

Bedrooms	4 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	10 Rooms
Stories	2 Stories
Building Area	2,211 sqft Living Area
1st Floor Area	1,147 sqft
2nd Floor Area	1,064 sqft

Exterior

Year Built	Built 1991
Effective Year Built	Effective 1991
Lot Area	5,400 sqft (0.124 acres)
Garage Type	Attached
Garage Area	706 sqft
Parking Spaces	2 Parking Spaces

Location & Zoning

Street Address	4920 CACHE PEAK DR
City	ANTIOCH
State	CA
Zip	94531-8319
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	T7317 L5
Legal Subdivision	SUBDIVISION 7317
Legal Tract	7317
Legal Lot Number	5
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	TASSAJARA
Census Block Group	1
Census Block	1000
Census Tract	355118

Owner

Source: Contra Costa County records · APN 072-330-005-9

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	4920 CACHE PEAK DR, ANTIOCH, CA 94531-8319
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	Jan 02, 2025 · Amount on Record
Deed Sale	Jan 02, 2025 · Amount on Record
Deed Document Number	2025208
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	Antioch City
Unified School District	Antioch Unified School District (KG - 12)

Tax Bill & Assessment History

Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.

Year	Tax Bill	Assessed Value
2026		$698,700 (+98.7%) Land $204,000 Building $494,700
2025	$4,276.00 (+6.5%)	$351,628 (+4.04%) Land $111,098 Building $240,530
2023	$4,015.00 (+1.52%)	$337,976 Land $106,785 Building $231,191
2022	$3,955.00

Flood & Wildfire

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

Flood

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it

Wildfire

Wildfire Risk	Low lower than 80% of the US · lower than 88% of California
Wildfire Likelihood	0.02% annual chance
Exposure	None beyond ember reach

Values are read at the parcel center point; 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)
Xfinity Cable	2,000 / 250
Unwired Fixed Wireless	300 / 25
AT&T DSL · Fiber, Fixed Wireless in parts of the area	100 / 20

May also be available: T-Mobile USA, Verizon.

Based on FCC filings for 484 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	CITY OF ANTIOCH serves 116,781 people
Water Source	Surface water
Last State Inspection	Jan 2024
Lead	Under 1 ppb (2022–2024) 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.