1028 Sandstone Ct, Antioch, CA 94531 Property Records

Contra Costa County property record for 1028 Sandstone Ct, Antioch, CA 94531

Property Summary

Property Type	Single Family Home
Details	3 bd · 2.5 ba · 1,785 sqft · built 1997
Lot Size	0.157 acres (6,850 sqft)
Owner	Individual Name on File
Last Sale	$370,000 (Jan 2017)
Tax Bill	$5,180 (2025)
Deeds & Mortgages	Dec 2020 Mortgage Jan 2017 Transfer + 1 more
Flood Zone	Zone X (minimal risk)
APN	`055-050-008-6`

Property Details

APN / Parcel Number

Primary APN	`055-050-008-6`
Alternative APN	`055-050-008`

Interior

Bedrooms	3 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	8 Rooms
Stories	2 Stories
Building Area	1,785 sqft Living Area
1st Floor Area	666 sqft
2nd Floor Area	1,119 sqft

Exterior

Year Built	Built 1997
Effective Year Built	Effective 1997
Lot Area	6,850 sqft (0.157 acres)
Garage Type	Attached
Garage Area	673 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central

Location & Zoning

Street Address	1028 SANDSTONE CT
City	ANTIOCH
State	CA
Zip	94531-8017
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	T7380 L8
Legal Subdivision	SUBDIVISION 7380
Legal Tract	7380
Legal Lot Number	8
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	TASSAJARA
Census Block Group	1
Census Block	1009
Census Tract	355118

Owner

1028 Sandstone Ct is owned and occupied by an individual who bought it in January 2017.

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

Owner of Record	Individual Name on File
Mailing Address	1028 SANDSTONE CT, ANTIOCH, CA 94531-8017
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Single Person

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
Dec 29, 2020	Deed of Trust, Mortgage · Conventional Mortgage AMERICAN PACIFIC MORTGAGE CORP
Jan 9, 2017	Quit Claim Deed, Transfer OLD REPUBLIC TITLE
Jan 9, 2017	Grant Deed, Transfer · Negative Amortization CHERRY CREEK MORTGAGE CO INC

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jan 9, 2017 · Amount on File
Deed Sale	Jan 9, 2017 · Amount on File
Prior Sale	Oct 28, 2003 · Amount on File
Deed Document Number	20174439
Prior Transfer Date	Jan 5, 2017
Prior Transfer Doc	0000004438
Record Updated	Oct 29, 2026

December 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	1028 SANDSTONE CT, ANTIOCH, CA 94531-8017
Transaction Type	Mortgage
Record Updated	Nov 3, 2022
Title Company	FIDELITY NATIONAL TITLE CO

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1028 SANDSTONE CT, ANTIOCH, CA 94531-8017

Mortgage

Document Number	0000328441
Date	Dec 29, 2020
Instrument	2020-328441

Lender

Name	AMERICAN PACIFIC MORTGAGE CORP
Type	Mortgage Company
Address	ROSEVILLE, CA 95661

Agreement

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

January 2017: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Jan 9, 2017
Property Address	1028 SANDSTONE CT, ANTIOCH, CA 94531-8017
Document Number	0000004438
Instrument Date	Jan 5, 2017
Instrument	4438
Transaction Type	Transfer
Record Updated	Jan 16, 2017
Title Company	OLD REPUBLIC TITLE

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Separate Estate/Property
Address	1028 SANDSTONE CT ANTIOCH CA 945318017, ANTIOCH, CA 94531-8017

January 2017: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Jan 9, 2017
Property Address	1028 SANDSTONE CT, ANTIOCH, CA 94531-8017
Document Number	0000004439
Map Reference	MAP370 PG20
Instrument Date	Jan 4, 2017
Instrument	2017-004439
Transaction Type	Transfer
Record Updated	Jul 27, 2021
Title Company	OLD REPUBLIC 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	Notice of Default Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1028 SANDSTONE CT, ANTIOCH, CA 94531-8017

Mortgage

Document Number	0000004441
Date	Jan 9, 2017
Instrument	2017-004441

Lender

Name	CHERRY CREEK MORTGAGE CO INC
Type	Mortgage Company
Address	ENGLEWOOD, CO 80111

Agreement

Type	Negative Amortization
Amount	Amount on Record

Tax Assessment & Valuation

The 2025 property tax bill for 1028 Sandstone Ct was $5,180.

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		$437,998 (+2%) Land $153,891 Building $284,107
2025	$5,180.00	$429,411 Land $150,874 Building $278,537
2023	$4,876.00 (+1.54%)	$412,738 Land $145,016 Building $267,722
2022	$4,802.00

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

Flood

FEMA maps place 1028 Sandstone 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 1028 Sandstone Ct is moderate, ranking above 44% of the US, with a 0.09% annual chance of wildfire.

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

Wildfire Risk	Moderate above 44% of the US · lower than 74% of California
Wildfire Likelihood	0.09% annual chance
Exposure	Indirect 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 675 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber · DSL in parts of the area	5,000 / 5,000
Xfinity Cable	2,000 / 250

May also be available: Unwired.

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