3107 Ursus Ct, Antioch, CA 94531 Property Records

Contra Costa County property record for 3107 Ursus Ct, Antioch, CA 94531

Property Summary

Property Type	Single Family Home
Details	6 bd · 3 ba · 3,604 sqft · built 2000
Lot Size	0.224 acres (9,773 sqft)
Owner	Individual Name on File
Last Sale	$828,000 (Feb 2021)
Tax Bill	$10,200 (2025)
Deeds & Mortgages	Oct 2019 Mortgage Feb 2021 Sale & Mortgage + 2 more
Flood Zone	Zone X (minimal risk)
APN	`053-630-024-7`

Property Details

APN / Parcel Number

Primary APN	`053-630-024-7`
Alternative APN	`053-630-024`

Interior

Bedrooms	6 Beds
Full Baths	3 Baths
Total Rooms	11 Rooms
Stories	2 Stories
Building Area	3,604 sqft Living Area
1st Floor Area	1,752 sqft
2nd Floor Area	1,852 sqft

Exterior

Year Built	Built 2000
Effective Year Built	Effective 2001
Lot Area	9,773 sqft (0.224 acres)
Garage Type	Attached
Garage Area	698 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central

Location & Zoning

Street Address	3107 URSUS CT
City	ANTIOCH
State	CA
Zip	94531-9352
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	T7251 L133
Legal Subdivision	SUBDIVISION 7251
Legal Tract	7251
Legal Lot Number	133
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	ANTIOCH-PITTSBURG
Census Block Group	1
Census Block	1000
Census Tract	355111

Owner

3107 Ursus Ct is owned and occupied by an individual who bought it in February 2021.

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

Owner of Record	Individual Name on File
Mailing Address	3107 URSUS CT, ANTIOCH, CA 94531-9352
Occupancy	Owner Occupied
Owner Type	Individual

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
Oct 24, 2019	Deed of Trust, Mortgage · Conventional Mortgage FINANCE OF AMERICA MORTGAGE LLC
Feb 9, 2021	Grant Deed, Transfer · Conventional Mortgage PMAC LENDING SERVICES INC
Feb 9, 2021	Quit Claim Deed, Transfer OLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY
Aug 28, 2018	Grant Deed, Transfer · Conventional Mortgage CHEVRON FCU

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Feb 9, 2021 · Amount on File
Deed Sale	Feb 9, 2021 · Amount on File
Prior Sale	Aug 28, 2018 · Amount on File
Deed Document Number	202139947
Prior Transfer Date	Feb 3, 2021
Prior Transfer Doc	0000039946
Record Updated	Oct 29, 2026

October 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	3107 URSUS CT, ANTIOCH, CA 94531-9352
Transaction Type	Mortgage
Record Updated	Nov 3, 2022
Title Company	FIRST AMERICAN TITLE COMPANY

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000181942
Date	Oct 24, 2019
Instrument	2019-181942

Lender

Name	FINANCE OF AMERICA MORTGAGE LLC
Type	Mortgage Company
Address	HORSHAM, PA 19044

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Nov 1, 2049

February 2021: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Feb 9, 2021
Property Address	3107 URSUS CT, ANTIOCH, CA 94531-9352
Document Number	0000039947
Map Reference	MB 416 PG 48
Instrument Date	Feb 3, 2021
Instrument	2021-039947
Transaction Type	Transfer
Record Updated	Nov 3, 2022
Title Company	OLD REPUBLIC TITLE, 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	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	3107 URSUS CT, ANTIOCH, CA 94531-9352

Mortgage

Document Number	0000039948
Date	Feb 9, 2021
Instrument	2021-039948

Lender

Name	PMAC LENDING SERVICES INC
Type	Mortgage Company

Agreement

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

February 2021: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Feb 9, 2021
Property Address	3107 URSUS CT, ANTIOCH, CA 94531-9352
Document Number	0000039946
Map Reference	MB 416 PG 48
Instrument Date	Feb 3, 2021
Instrument	2021-039946
Transaction Type	Transfer
Record Updated	Nov 3, 2022
Title Company	OLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	3107 URSUS CT, ANTIOCH, CA 94531-9352

August 2018: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Aug 28, 2018
Property Address	3107 URSUS CT, ANTIOCH, CA 94531-9352
Document Number	0000137698
Map Reference	MB 416 PG 48
Instrument Date	Aug 24, 2018
Instrument	2018-137698
Transaction Type	Transfer
Record Updated	Jul 27, 2021
Title Company	NORTH 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	Joint Tenants
Address	3107 URSUS CT, ANTIOCH, CA 94531-9352
Investor	Possibly a Property Investor

Mortgage

Document Number	0000137699
Date	Aug 28, 2018
Instrument	2018-137699

Lender

Name	CHEVRON FCU
Type	Credit Union

Agreement

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

Tax Assessment & Valuation

The 2025 property tax bill for 3107 Ursus Ct was $10,200.

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		$914,175 (+2%) Land $220,814 Building $693,361
2025	$10,200.00	$896,251 Land $216,485 Building $679,766
2023	$9,637.00 (+1.63%)	$861,451 Land $208,080 Building $653,371
2022	$9,482.00

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

Flood

FEMA maps place 3107 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 3107 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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