5149 Dumas Ct, Antioch, CA 94531 Property Records

Contra Costa County property record for 5149 Dumas Ct, Antioch, CA 94531

Property Summary

Property Type	Single Family Home
Details	3 bd · 3 ba · 2,853 sqft · built 2002
Lot Size	0.276 acres (12,000 sqft)
Owner	Trust Name on File
Last Sale	$661,000 (Jan 2020)
Tax Bill	$8,380 (2025)
Deeds & Mortgages	May 2023 Transfer May 2023 Transfer + 2 more
Flood Zone	Zone X (minimal risk)
APN	`075-570-019-2`

Property Details

APN / Parcel Number

Primary APN	`075-570-019-2`
Alternative APN	`075-570-019`

Interior

Bedrooms	3 Beds
Full Baths	3 Baths
Total Rooms	8 Rooms
Stories	1 Story
Building Area	2,853 sqft Living Area
1st Floor Area	2,853 sqft

Exterior

Year Built	Built 2002
Effective Year Built	Effective 2002
Lot Area	12,000 sqft (0.276 acres)
Garage Type	Attached
Garage Area	645 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central

Location & Zoning

Street Address	5149 DUMAS CT
City	ANTIOCH
State	CA
Zip	94531-8572
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	T8319 L393
Legal Subdivision	SUBDIVISION 8319
Legal Tract	8319
Legal Lot Number	393
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	TASSAJARA
Census Block Group	2
Census Block	2005
Census Tract	355118

Owner

5149 Dumas Ct is held in a trust since January 2020.

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

Owner of Record	Trust Name on File
Mailing Address	5149 DUMAS CT, ANTIOCH, CA 94531-8572
Owner Type	Company
Vesting	Trust

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
May 12, 2023	Intrafamily Transfer, Transfer
May 11, 2023	Affidavit of Death of Joint Tenant, Transfer
Sep 28, 2020	Deed of Trust, Mortgage · Conventional Mortgage FIRST BANK
Jan 24, 2020	Grant Deed, Transfer CHICAGO TITLE COMPANY, CHICAGO TITLE CO

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jan 24, 2020 · Amount on File
Deed Sale	Jan 24, 2020 · Amount on File
Prior Sale	Jan 13, 2004 · Amount on File
Deed Document Number	202014743
Record Updated	Oct 29, 2026

May 2023: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	CONTRA COSTA CA
Recording Date	May 12, 2023
Property Address	5149 DUMAS CT, ANTIOCH, CA 94531-8572
Document Number	0000044992
Map Reference	MB 431 PG 1-6
Instrument Date	May 8, 2023
Instrument	2023-044992
Transaction Type	Transfer
Record Updated	May 23, 2023

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Revocable Trust
Address	5149 DUMAS CT, ANTIOCH, CA 94531-8572

May 2023: Affidavit of Death of Joint Tenant, Transfer

Document Type	Affidavit of Death of Joint Tenant
Jurisdiction	CONTRA COSTA CA
Recording Date	May 11, 2023
Property Address	5149 DUMAS CT, ANTIOCH, CA 94531-8572
Document Number	0000044616
Map Reference	MB 431 PG 1-6
Instrument Date	May 8, 2023
Instrument	2023-044616
Transaction Type	Transfer
Record Updated	May 22, 2023

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	5149 DUMAS CT, ANTIOCH, CA 94531-8572

September 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	5149 DUMAS CT, ANTIOCH, CA 94531-8572
Transaction Type	Mortgage
Record Updated	Nov 3, 2022
Title Company	OLD REPUBLIC TITLE CO

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	5149 DUMAS CT, ANTIOCH, CA 94531-8572

Mortgage

Document Number	0000218506
Date	Sep 28, 2020
Instrument	2020-218506

Lender

Name	FIRST BANK
Type	Bank
Address	HAZELWOOD, MO 63042

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	241 Months
Due	Oct 1, 2040

January 2020: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Jan 24, 2020
Property Address	5149 DUMAS CT, ANTIOCH, CA 94531-8572
Document Number	0000014743
Instrument Date	Jan 17, 2020
Instrument	14743
Transaction Type	Transfer
Record Updated	Feb 5, 2020
Title Company	CHICAGO TITLE COMPANY, CHICAGO TITLE CO

Transaction

Amount	Amount on Record
Tax	$727.00
Amount Accuracy	Full Value
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	2344 FORTY NINER CT ANTIOCH CA 945319094, ANTIOCH, CA 94531-9094

Tax Assessment & Valuation

The 2025 property tax bill for 5149 Dumas Ct was $8,380.

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		$737,352 (+2%) Land $133,859 Building $603,493
2025	$8,380.00	$722,895 Land $131,235 Building $591,660
2023	$7,840.00 (+1.62%) Homeowner's exemption	$694,826 Land $126,140 Building $568,686
2022	$7,715.00

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

Flood

FEMA maps place 5149 Dumas Ct in Zone X, an area of minimal flood risk.

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

Wildfire risk around 5149 Dumas Ct is moderate, ranking above 69% of the US, with a 0.3% annual chance of wildfire.

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

Wildfire Risk	Moderate above 69% of the US · above 44% of California
Wildfire Likelihood	0.3% 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 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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