3114 Ursus Ct, Antioch, CA 94531 Property Records

Contra Costa County property record for 3114 Ursus Ct, Antioch, CA 94531

Property Summary

Property Type	Single Family Home
Details	5 bd · 3.5 ba · 2,798 sqft · built 2000
Lot Size	0.167 acres (7,254 sqft)
Owner	2 Individual Names on File
Last Sale	$420,500 (May 2001)
Tax Bill	$7,686 (2025)
Deeds & Mortgages	Dec 2018 Mortgage Dec 2020 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`053-630-019-7`

Property Details

APN / Parcel Number

Primary APN	`053-630-019-7`
Alternative APN	`053-630-019`

Interior

Bedrooms	5 Beds
Full Baths	3.5 Baths
Half Baths	1 Half Bath
Total Rooms	10 Rooms
Stories	2 Stories
Building Area	2,798 sqft Living Area
1st Floor Area	1,486 sqft
2nd Floor Area	1,312 sqft

Exterior

Year Built	Built 2000
Effective Year Built	Effective 2001
Lot Area	7,254 sqft (0.167 acres)
Garage Type	Attached
Garage Area	446 sqft
Parking Spaces	2 Parking Spaces

Location & Zoning

Street Address	3114 URSUS CT
City	ANTIOCH
State	CA
Zip	94531-9352
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	T7251 L128
Legal Subdivision	SUBDIVISION 7251
Legal Tract	7251
Legal Lot Number	128
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	ANTIOCH-PITTSBURG
Census Block Group	1
Census Block	1000
Census Tract	355111

Owner

3114 Ursus Ct is owned and occupied by two individuals who acquired it in August 2003.

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

Owner of Record	2 Individual Names on File
Mailing Address	3114 URSUS CT, ANTIOCH, CA 94531-9352
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Joint Tenants

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 31, 2018	Deed of Trust, Mortgage · ARM WELLS FARGO BANK NA
Dec 30, 2020	Deed of Trust, Mortgage · Conventional Mortgage WELLS FARGO BANK NA

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	May 11, 2001 · Amount on File
Deed Sale	May 11, 2001 · Amount on File
Deed Document Number	2001125564
Last Transfer Date	Aug 21, 2003
Transfer Doc	0000466970
Record Updated	Oct 29, 2026

December 2018: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	3114 URSUS CT, ANTIOCH, CA 94531-9352
Transaction Type	Mortgage
Record Updated	Nov 3, 2022
Title Company	FIDELITY TITLE COMPANY

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000207968
Date	Dec 31, 2018
Instrument	2018-207968

Lender

Name	WELLS FARGO BANK NA
Type	Bank
Address	SIOUX FALLS, SD 57104

Agreement

Type	ARM
Amount	Amount on Record
Term	361 Months
Due	Jan 1, 2049

Interest

Rate Type	Adjustable Rate
Rate	5%
Type Change Date	Jan 1, 2029
Change Frequency	Annually
Min Rate At Change	2.25%
Max Rate At Change	10%
Index	1-Year LIBOR
Max Rate	10%

December 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	3114 URSUS CT, ANTIOCH, CA 94531-9352
Transaction Type	Mortgage
Record Updated	Nov 3, 2022
Title Company	FIDELITY TITLE COMPANY

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	3114 URSUS CT, ANTIOCH, CA 94531-9352

Mortgage

Document Number	0000328525
Date	Dec 30, 2020
Instrument	2020-328525

Lender

Name	WELLS FARGO BANK NA
Type	Bank
Address	SIOUX FALLS, SD 57104

Agreement

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

Tax Assessment & Valuation

The 2025 property tax bill for 3114 Ursus Ct was $7,686 with a homeowner's exemption.

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		$677,031 (+2%) Land $160,603 Building $516,428
2025	$7,686.00 Homeowner's exemption	$663,756 Land $157,454 Building $506,302
2023	$7,253.00 (+1.61%) Homeowner's exemption	$637,984 Land $151,341 Building $486,643
2022	$7,138.00

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

Flood

FEMA maps place 3114 Ursus 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

The area around 3114 Ursus 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 432 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 Fixed Wireless · DSL	100 / 20

May also be available: Verizon.

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