5178 Boxill Ct, Antioch, CA 94531 Property Records

Contra Costa County property record for 5178 Boxill Ct, Antioch, CA 94531

Property Summary

Property Type	Single Family Home
Details	5 bd · 2.5 ba · 4,239 sqft · built 2000
Lot Size	0.321 acres (14,000 sqft)
Owner	Individual Name on Record
Last Sale	$878,000 (Dec 2021)
Tax Bill	$10,420 (2025)
Deeds & Mortgages	Dec 2021 Sale & Mortgage Nov 2017 Line of Credit + 1 more
Flood Zone	Zone X (minimal risk)
APN	`075-540-011-6`

Property Details

APN / Parcel Number

Primary APN	`075-540-011-6`
Alternative APN	`075-540-011`

Interior

Bedrooms	5 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	13 Rooms
Stories	2 Stories
Building Area	4,239 sqft Living Area
1st Floor Area	2,590 sqft
2nd Floor Area	1,649 sqft

Exterior

Year Built	Built 2000
Effective Year Built	Effective 2000
Lot Area	14,000 sqft (0.321 acres)
Garage Type	Attached
Garage Area	625 sqft
Parking Spaces	2 Parking Spaces

Location & Zoning

Street Address	5178 BOXILL CT
City	ANTIOCH
State	CA
Zip	94531-8285
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	T8318 L256
Legal Subdivision	SUBDIVISION 8318
Legal Tract	8318
Legal Lot Number	256
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	TASSAJARA
Census Block Group	2
Census Block	2008
Census Tract	355118

Owner

Source: Contra Costa County records, as of July 14, 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	5178 BOXILL CT, ANTIOCH, CA 94531-8285
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Dec 20, 2021	Grant Deed, Transfer · Conventional Mortgage MORGAN STANLEY PRIVATE BANK NA
Nov 4, 2017	Deed of Trust, Mortgage · Line of Credit BANK OF AMERICA
Aug 22, 2017	Deed of Trust, Mortgage · Conventional Mortgage WEST ONE CAPITAL GROUP INC WEST ONE CAPITAL GROUP INC

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Dec 20, 2021 · Amount on Record
Deed Sale	Dec 20, 2021 · Amount on Record
Prior Sale	Nov 20, 2000 · Amount on Record
Deed Document Number	2021341545
Prior Transfer Date	Mar 1, 2002
Prior Transfer Doc	0000088250
Record Updated	Oct 29, 2026

December 2021: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Dec 20, 2021
Property Address	5178 BOXILL CT, ANTIOCH, CA 94531-8285
Document Number	0000341545
Map Reference	MB 417 PG 33
Instrument Date	Dec 13, 2021
Instrument	2021-341545
Transaction Type	Transfer
Record Updated	Nov 3, 2022
Title Company	CHICAGO TITLE COMPANY

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Calculated from Transfer Tax
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	5178 BOXILL CT, ANTIOCH, CA 94531-8285

Mortgage

Document Number	0000341546
Date	Dec 20, 2021
Instrument	2021-341546

Lender

Name	MORGAN STANLEY PRIVATE BANK NA
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Jan 1, 2052

November 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	5178 BOXILL CT, ANTIOCH, CA 94531-8285
Document Number	0000225574
Instrument Date	Nov 4, 2017
Transaction Type	Mortgage
Record Updated	Aug 28, 2018
Title Company	WFG LENDER SERVICES

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	5178 BOXILL CT ANTIOCH CA 945318285, ANTIOCH, CA 94531-8285

Mortgage

Document Number	0000225574
Date	Dec 1, 2017
Instrument	225574

Lender

Name	BANK OF AMERICA
Type	Bank
Address	TAMPA, FL 33634

Agreement

Type	Line of Credit
Amount	Amount Recorded

Interest

Rate Type	Adjustable Rate

August 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	5178 BOXILL CT, ANTIOCH, CA 94531-8285
Document Number	0000159061
Instrument Date	Aug 22, 2017
Transaction Type	Mortgage
Record Updated	Aug 24, 2018
Title Company	PACIFIC COAST TITLE COMPANY, PACIFIC COAST TITLE CO.

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	5178 BOXILL CT ANTIOCH CA 945318285, ANTIOCH, CA 94531-8285

Mortgage

Document Number	0000159061
Date	Aug 31, 2017
Instrument	159061

Lender

Name	WEST ONE CAPITAL GROUP INC WEST ONE CAPITAL GROUP INC
Type	Mortgage Company
Address	NEWPORT BEACH, CA 92660

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Aug 30, 2047

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		$950,372 (+2%) Land $129,890 Building $820,482
2025	$10,420.00 (+5.92%) Homeowner's exemption	$931,739 (+4.04%) Land $127,344 Building $804,395
2023	$9,838.00 (+1.66%) Homeowner's exemption	$895,560 Land $122,400 Building $773,160
2022	$9,677.00

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 · 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 Policies	1 in force

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

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

Wildfire Risk	High above 79% of the US · above 57% of California
Wildfire Likelihood	0.6% annual chance
Exposure	Direct burnable vegetation

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 260 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber	5,000 / 5,000
Xfinity Cable	2,000 / 250
T-Mobile Fixed Wireless	100 / 20

May also be available: Unwired, Verizon.

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