4504 Magi Ct, Antioch, CA 94509 Property Records

Contra Costa County property record for 4504 Magi Ct, Antioch, CA 94509

Property Summary

Property Type	Single Family Home
Details	3 bd · 2.5 ba · 2,291 sqft · built 2008
Lot Size	0.091 acres (3,959 sqft)
Owner	2 Individual Names on File
Last Sale	$342,000 (Jun 2008)
Tax Bill	$5,280 (2025)
Deeds & Mortgages	Aug 2022 Line of Credit Jul 2021 Mortgage + 2 more
Flood Zone	Zone X (minimal risk)
APN	`072-480-022-2`

Property Details

APN / Parcel Number

Primary APN	`072-480-022-2`
Alternative APN	`072-480-022`

Interior

Bedrooms	3 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	9 Rooms
Stories	2 Stories
Building Area	2,291 sqft Living Area
1st Floor Area	982 sqft
2nd Floor Area	1,309 sqft

Exterior

Year Built	Built 2008
Effective Year Built	Effective 2008
Architectural Style	Cluster
Lot Area	3,959 sqft (0.091 acres)
Garage Type	Attached
Garage Area	496 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central

Location & Zoning

Street Address	4504 MAGI CT
City	ANTIOCH
State	CA
Zip	94509-6298
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	T8884 L22
Legal Subdivision	SUBDIVISION 8884
Legal Tract	8884
Legal Lot Number	22
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	ANTIOCH-PITTSBURG
Census Block Group	1
Census Block	1010
Census Tract	355109

Owner

4504 Magi Ct is owned and occupied by two individuals who acquired it in July 2021.

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

Owner of Record	2 Individual Names on File
Mailing Address	4504 MAGI CT, ANTIOCH, CA 94509-6298
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
Aug 29, 2022	Deed of Trust, Mortgage · Line of Credit MERIWEST CU
Jul 20, 2021	Correction Deed · Conventional Mortgage MERIWEST MORTGAGE COMPANY LLC
Feb 11, 2020	Quit Claim Deed, Transfer FIRST UNITED CU
Jun 3, 2017	Deed of Trust, Mortgage · Conventional Mortgage FIRST UNITED CU

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jun 27, 2008 · Amount on File
Deed Sale	Jun 27, 2008 · Amount on File
Prior Sale	Mar 18, 2008
Deed Document Number	2008144583
Last Transfer Date	Jul 12, 2021
Transfer Doc	0000203406
Record Updated	Oct 29, 2026

August 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	4504 MAGI CT, ANTIOCH, CA 94509-6298
Transaction Type	Mortgage
Record Updated	May 30, 2023
Title Company	PLACER TITLE COMPANY, PLACER TITLE CO

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	4504 MAGI CT, ANTIOCH, CA 94509-6298

Mortgage

Document Number	0000132800
Date	Aug 29, 2022
Instrument	2022-132800

Lender

Name	MERIWEST CU
Type	Credit Union
Address	SAN JOSE, CA 95153

Agreement

Type	Line of Credit
Amount	Amount on Record
Term	300 Months
Due	Aug 22, 2047

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

July 2021: Correction Deed

Document Type	Correction Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Jul 20, 2021
Property Address	4504 MAGI CT, ANTIOCH, CA 94509-6298
Document Number	0000203406
Map Reference	MB 492 PG 1
Instrument Date	Jul 12, 2021
Instrument	2021-203406
Record Updated	May 30, 2023
Title Company	OLD REPUBLIC TITLE COMPANY

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property with Right of Survivorship
Address	4504 MAGI CT, ANTIOCH, CA 94509-6298

Mortgage

Document Number	0000203407
Date	Jul 20, 2021
Instrument	2021-203407

Lender

Name	MERIWEST MORTGAGE COMPANY LLC
Type	Mortgage Company
Address	SAN JOSE, CA 95123

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Aug 1, 2051

February 2020: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Feb 11, 2020
Property Address	4504 MAGI CT, ANTIOCH, CA 94509-6298
Document Number	0000025840
Instrument Date	Feb 4, 2020
Instrument	25840
Transaction Type	Transfer
Record Updated	Mar 9, 2020
Title Company	CHICAGO TITLE COMPANY, CHICAGO TITLE CO

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property
Address	4504 MAGI CT ANTIOCH CA 945096298, ANTIOCH, CA 94509-6298

Mortgage

Document Number	25841
Date	Feb 11, 2020
Instrument	25841

Lender

Name	FIRST UNITED CU
Type	Credit Union
Address	PLEASANTON, CA 94588

Agreement

Amount	Amount on Record
Term	360 Months
Due	Feb 10, 2050

June 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	4504 MAGI CT, ANTIOCH, CA 94509-6298
Document Number	0000102854
Instrument Date	Jun 3, 2017
Transaction Type	Mortgage
Record Updated	Aug 21, 2018
Title Company	FIDELITY NATIONAL TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	4504 MAGI CT ANTIOCH CA 945096298, ANTIOCH, CA 94509-6298

Mortgage

Document Number	0000102854
Date	Jun 9, 2017
Instrument	102854

Lender

Name	FIRST UNITED CU
Type	Credit Union
Address	PLEASANTON, CA 94588

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	Jun 8, 2047

Tax Assessment & Valuation

The 2025 property tax bill for 4504 Magi Ct was $5,280.

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		$457,922 (+2%) Land $26,785 Building $431,137
2025	$5,280.00	$448,944 Land $26,260 Building $422,684
2023	$4,965.00 (+1.6%)	$431,514 Land $25,242 Building $406,272
2022	$4,887.00

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

Flood

FEMA maps place 4504 Magi Ct in Zone X, an area of minimal flood risk.

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

Wildfire risk around 4504 Magi Ct is low, with a 0.02% annual chance of 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	0.02% 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 376 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
AT&T DSL · Fiber in parts of the area	100 / 20

May also be available: Verizon.

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