4648 Ranch Ln, Antioch, CA 94531 Property Records

Contra Costa County property record for 4648 Ranch Ln, Antioch, CA 94531 · Last verified July 2026

Property Summary

Property Type	Single Family Home
Details	4 bd · 2.5 ba · 2,554 sqft · built 2024
Lot Size	0.115 acres (5,017 sqft)
Owner	Individual Name on File
Last Sale	$793,500 (Feb 2025)
Tax Bill	$13,071 (2025)
Flood Zone	Zone X (minimal risk)
APN	`053-850-007-5`

Property Details

APN / Parcel Number

Primary APN	`053-850-007-5`
Alternative APN	`053-850-007`

Interior

Bedrooms	4 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	10 Rooms
Stories	2 Stories
Building Area	2,554 sqft Living Area
1st Floor Area	1,085 sqft
2nd Floor Area	1,469 sqft

Exterior

Year Built	Built 2024
Effective Year Built	Effective 2024
Lot Area	5,017 sqft (0.115 acres)
Garage Type	Attached
Garage Area	420 sqft
Parking Spaces	2 Parking Spaces

Location & Zoning

Street Address	4648 RANCH PL
City	ANTIOCH
State	CA
Zip	94531-8756
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	T8741 L7
Legal Subdivision	SUBDIVISION 8741
Legal Tract	8741
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	EAST CONTRA COSTA
Census Block Group	4
Census Block	4005
Census Tract	302009

Owner

Source: Contra Costa County records · APN 053-850-007-5

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	Individual Name on File
Mailing Address	4648 RANCH PL, ANTIOCH, CA 94531-8756
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Single Man

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Feb 28, 2025 · Amount on Record
Deed Sale	Feb 28, 2025 · Amount on Record
Deed Document Number	202518610
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		$809,064 (+7.97%) Land $197,064 Building $612,000
2025	$13,071.00 (+680.82%)	$749,341 (+405.64%) Land $164,341 Building $585,000
2023	$1,674.00	$148,196 Land $148,196

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Contra Costa County (06013C), updated October 12, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060133020094, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X
Special Flood Hazard Area	No
Flood Hazard	Minimal
500-Year Floodplain	No
Community Rating System	Class 6 (20% premium discount)
Nearby Flood Policies	2 in force

Wildfire

Wildfire Risk	Low above 34% of the US · above 20% of California
Wildfire Likelihood	About 1 in 3,704 per year
Exposure	Direct burnable vegetation at the parcel

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, availability as of December 31, 2025 · Published October 2026 · based on 288 locations within about half a mile of this property

Provider	Technology	Download / Upload (Mbps)
AT&T	Fiber	5,000 / 5,000
Xfinity	Cable	2,000 / 250
Unwired	Fixed Wireless	300 / 25
T-Mobile USA	Fixed Wireless	100 / 20
Starlink	Satellite (low-earth orbit)	280 / 30

May also be available at this address: AT&T, Verizon. Availability varies by address; speeds are provider-advertised maximums, not measured.