4100 Brocatello Ct, Antioch, CA 94531 Property Records

Contra Costa County property record for 4100 Brocatello Ct, Antioch, CA 94531

Property Summary

Property Type	Single Family Home
Details	4 bd · 3 ba · 3,272 sqft · built 2002
Lot Size	0.176 acres (7,644 sqft)
Owner	2 Individual Names on File
Last Sale	$870,000 (Mar 2022)
Tax Bill	$9,201 (2025)
Deeds & Mortgages	May 2018 Line of Credit Mar 2022 Sale & Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`053-690-006-1`

Property Details

APN / Parcel Number

Primary APN	`053-690-006-1`
Alternative APN	`053-690-006`

Interior

Bedrooms	4 Beds
Full Baths	3 Baths
Total Rooms	12 Rooms
Stories	2 Stories
Building Area	3,272 sqft Living Area
1st Floor Area	1,756 sqft
2nd Floor Area	1,516 sqft

Exterior

Year Built	Built 2002
Effective Year Built	Effective 2012
Lot Area	7,644 sqft (0.176 acres)
Garage Type	Attached
Garage Area	690 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central

Location & Zoning

Street Address	4100 BROCATELLO CT
City	ANTIOCH
State	CA
Zip	94531-9363
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	T8232 L273
Legal Subdivision	SUBDIVISION 8232
Legal Tract	8232
Legal Lot Number	273
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	ANTIOCH-PITTSBURG
Census Block Group	2
Census Block	2008
Census Tract	355111

Owner

4100 Brocatello Ct is owned and occupied by two individuals who bought it in March 2022.

Source: Contra Costa County records, as of July 14, 2026

Owner of Record	2 Individual Names on File
Mailing Address	4100 BROCATELLO CT, ANTIOCH, CA 94531-9363
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Community Property

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

Date	Document
May 24, 2018	Deed of Trust, Mortgage · Line of Credit PATELCO CU
Mar 17, 2022	Grant Deed, Transfer · Conventional Mortgage GUARANTEED RATE INC
Feb 16, 2018	Grant Deed, Transfer · Conventional Mortgage GENERAL MORTGAGE CAPITAL CORP

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Mar 17, 2022 · Amount on File
Deed Sale	Mar 17, 2022 · Amount on File
Prior Sale	Feb 16, 2018 · Amount on File
Deed Document Number	202248022
Prior Transfer Date	Apr 28, 2015
Prior Transfer Doc	0000084320
Record Updated	Oct 29, 2026

May 2018: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	4100 BROCATELLO CT, ANTIOCH, CA 94531-9363
Transaction Type	Mortgage
Record Updated	Nov 3, 2022
Title Company	ACCOMMODATION

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000082273
Date	May 24, 2018
Instrument	2018-082273

Lender

Name	PATELCO CU
Type	Credit Union
Address	PLEASANTON, CA 94588

Agreement

Type	Line of Credit
Amount	Amount on Record
Term	314 Months
Due	Jun 30, 2044

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

March 2022: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Mar 17, 2022
Property Address	4100 BROCATELLO CT, ANTIOCH, CA 94531-9363
Document Number	0000048022
Map Reference	MB 437 PG 50
Instrument Date	Mar 16, 2022
Instrument	2022-048022
Transaction Type	Transfer
Record Updated	Nov 3, 2022
Title Company	FIRSTAMERICAN TITLE COMPANY, FIRST AMERICAN TITLE COMPANY

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property with Right of Survivorship
Address	4100 BROCATELLO CT, ANTIOCH, CA 94531-9363

Mortgage

Document Number	0000048023
Date	Mar 17, 2022
Instrument	2022-048023

Lender

Name	GUARANTEED RATE INC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Apr 1, 2052

February 2018: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Feb 16, 2018
Property Address	4100 BROCATELLO CT, ANTIOCH, CA 94531-9363
Document Number	0000024924
Map Reference	MB 437 PG 50
Instrument Date	Feb 12, 2018
Instrument	2018-024924
Transaction Type	Transfer
Record Updated	Jul 27, 2021
Title Company	WFG TITLE INSURANCE COMPANY

Transaction

Amount	Amount on Record
Tax	$0.00
Amount Accuracy	Calculated from Transfer Tax

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants
Address	4100 BROCATELLO CT, ANTIOCH, CA 94531-9363

Mortgage

Document Number	0000024925
Date	Feb 16, 2018
Instrument	2018-024925

Lender

Name	GENERAL MORTGAGE CAPITAL CORP
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Mar 1, 2048

Tax Assessment & Valuation

The 2025 property tax bill for 4100 Brocatello Ct was $9,201.

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		$808,000 (+0.87%) Land $241,471 Building $566,529
2025	$9,201.00	$801,000 Land $239,379 Building $561,621
2023	$8,641.00 (+57.65%)	$765,000 Land $260,000 Building $505,000
2022	$5,481.00

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

Flood

FEMA maps place 4100 Brocatello Ct in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 2010.

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 minimal risk
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Claims	1 (2010)
Claims Outside the SFHA	1 of 1
Most Recent Claim	Mar 2010 · other causes

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

The area around 4100 Brocatello Ct has no burnable land within ember reach, so its wildfire risk is not rated.

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

Wildfire Risk	Not rated no burnable land within 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 594 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
T-Mobile Fixed Wireless	100 / 20
AT&T DSL · Fiber in parts of the area	100 / 20

May also be available: Verizon.

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