100 Clearbrook Rd, Antioch, CA 94509 Property Records

Contra Costa County property record for 100 Clearbrook Rd, Antioch, CA 94509

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,224 sqft · built 1961
Lot Size	0.182 acres (7,930 sqft)
Owner	Individual Name on Record
Tax Bill	$2,810 (2025)
Deeds & Mortgages	Oct 2026 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`071-175-007-5`

Property Details

APN / Parcel Number

Primary APN	`071-175-007-5`
Alternative APN	`071-175-007`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	5 Rooms
Stories	1 Story
Building Area	1,224 sqft Living Area
Gross Area	1,638 sqft
1st Floor Area	1,224 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1961
Effective Year Built	Effective 1965
Exterior Material	Block
Construction Type	Frame
Lot Area	7,930 sqft (0.182 acres)
Garage Type	Attached
Garage Area	414 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Heating System	Forced Air with A/C
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	100 CLEARBROOK RD
City	ANTIOCH
State	CA
Zip	94509-6035
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R1
Legal Description	TRACT 2661 103
Legal Subdivision	2661 LONE TREE MEADOWS
Legal Tract	2661
Legal Lot Number	103
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	ANTIOCH-PITTSBURG
Census Block Group	1
Census Block	1008
Census Tract	307101

Owner

Source: Contra Costa County records, as of October 21, 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 Record
Mailing Address	100 CLEARBROOK RD, ANTIOCH, CA 94509-6035
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Transfer Date	Oct 6, 2026
Transfer Doc	0000109266
Record Updated	Oct 29, 2026

October 2026: Affidavit, Transfer

Document Type	Affidavit
Jurisdiction	CONTRA COSTA CA
Recording Date	Oct 12, 2026
Property Address	100 CLEARBROOK RD, ANTIOCH, CA 94509-6035
Document Number	0000109266
Instrument Date	Oct 6, 2026
Instrument	2026109266
Transaction Type	Transfer
Record Updated	Oct 20, 2026

Transaction

Tax	$0.00
Amount Accuracy	Full Amount Stated
Additional	Intrafamily Transfer Multiple Parcels

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	100 CLEARBROOK RD, ANTIOCH, CA 94509-6035

Mortgage

Document Number	0000109267,
Date	Oct 12, 2026
Instrument	2026109267

Lender

Name	LOAN STORE

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Sep 1, 2056

Interest

Rate Type	Fixed Rate
Initial Type	Fixed Rate
Max Rate	-1%

Tax Assessment & Valuation

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

Year	Tax Bill	Assessed Value
2026		$203,806 (+2%) Land $61,227 Building $142,579
2025	$2,810.00 (+5.96%)	$199,811 (+4.04%) Land $60,027 Building $139,784
2023	$2,652.00 (+1.41%)	$192,054 Land $57,697 Building $134,357
2022	$2,615.00

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

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

Values are read at the parcel center point; lenders make the official flood determination.

Wildfire

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

Wildfire Risk	Low lower than 80% of the US · lower than 88% of California
Wildfire Likelihood	0.01% annual chance
Exposure	None beyond ember reach

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

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water System	CITY OF ANTIOCH serves 116,781 people · EPA ID CA0710001
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, not water tested at this address; lead at the tap also depends on the building's own pipes.

Internet Providers

Source: FCC Broadband Data Collection, based on 582 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

May also be available: AT&T.

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