1940 Mount Powell Ct, Antioch, CA 94531 Property Records

Contra Costa County property record for 1940 Mount Powell Ct, Antioch, CA 94531

Property Summary

Property Type	Single Family Home
Details	4 bd · 3 ba · 2,048 sqft · built 1993
Lot Size	0.141 acres (6,160 sqft)
Owner	2 Individual Names on Record
Last Sale	$192,000 (Jan 1994)
Tax Bill	$4,237 (2025)
Deeds & Mortgages	Feb 2017 Mortgage Jan 2019 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`055-030-068-5`

Property Details

APN / Parcel Number

Primary APN	`055-030-068-5`
Alternative APN	`055-030-068`

Interior

Bedrooms	4 Beds
Full Baths	3 Baths
Total Rooms	9 Rooms
Stories	2 Stories
Building Area	2,048 sqft Living Area
1st Floor Area	1,134 sqft
2nd Floor Area	914 sqft

Exterior

Year Built	Built 1993
Effective Year Built	Effective 1993
Lot Area	6,160 sqft (0.141 acres)
Garage Type	Attached
Garage Area	462 sqft
Parking Spaces	2 Parking Spaces

Location & Zoning

Street Address	1940 MOUNT POWELL CT
City	ANTIOCH
State	CA
Zip	94531-8355
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	T7499 L161
Legal Subdivision	SUBDIVISION 7499
Legal Tract	7499
Legal Lot Number	161
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	TASSAJARA
Census Block Group	1
Census Block	1006
Census Tract	355120

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	2 Individual Names on Record
Mailing Address	7487 SANGIOVESE DR, EL DORADO HILLS, CA 95762-7733
Owner Type	Individual
Vesting	Joint Tenants

Deeds, Mortgages & Sale History

Date	Document
Feb 28, 2017	Deed of Trust, Mortgage · Conventional Mortgage JPMORGAN CHASE BANK NA
Jan 18, 2019	Intrafamily Transfer, Transfer · Conventional Mortgage SIERRA PACIFIC MORTGAGE CO INC

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jan 13, 1994 · Amount on Record
Deed Sale	Jan 13, 1994 · Amount on Record
Deed Document Number	199410996
Last Transfer Date	Jan 11, 2019
Transfer Doc	0000008143
Record Updated	Oct 29, 2026

February 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	1940 MOUNT POWELL CT, ANTIOCH, CA 94531-8355
Transaction Type	Mortgage
Record Updated	Nov 3, 2022
Title Company	SERVICELINK

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000036415
Date	Feb 28, 2017
Instrument	2017-036415

Lender

Name	JPMORGAN CHASE BANK NA
Type	Bank
Address	COLUMBUS, OH 43240

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	181 Months
Due	Mar 1, 2032

January 2019: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	CONTRA COSTA CA
Recording Date	Jan 18, 2019
Property Address	1940 MOUNT POWELL CT, ANTIOCH, CA 94531-8355
Document Number	0000008143
Map Reference	MB 361 PG 4
Instrument Date	Jan 11, 2019
Instrument	2019-008143
Transaction Type	Transfer
Record Updated	Nov 3, 2022
Title Company	PLACER TITLE COMPANY

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	Joint Tenants
Address	7487 SANGIOVESE DR, EL DORADO HILLS, CA 95762-7733

Mortgage

Document Number	0000008144
Date	Jan 18, 2019
Instrument	2019-008144

Lender

Name	SIERRA PACIFIC MORTGAGE CO INC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	181 Months
Due	Feb 1, 2034

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		$350,704 (+2%) Land $86,669 Building $264,035
2025	$4,237.00 (+6.46%)	$343,828 (+4.04%) Land $84,970 Building $258,858
2023	$3,980.00 (+1.5%)	$330,478 Land $81,671 Building $248,807
2022	$3,921.00

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

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

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

Wildfire Risk	Low lower than 94% of the US · lower than 96% of California
Wildfire Likelihood	Under 0.01% annual chance
Exposure	None beyond 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 753 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
AT&T DSL · Fiber, Fixed Wireless in parts of the area	100 / 20

May also be available: Verizon.

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