3490 Summit Way, Antioch, CA 94509 Property Records

Contra Costa County property record for 3490 Summit Way, Antioch, CA 94509

Property Summary

Property Type	Single Family Home
Details	4 bd · 3 ba · 2,718 sqft · built 2005
Lot Size	0.117 acres (5,103 sqft)
Owner	2 Individual Names on File
Last Sale	$219,500 (Apr 2021)
Tax Bill	$9,095 (2025)
Deeds & Mortgages	Apr 2021 Mortgage Apr 2021 Sale
Flood Zone	Zone X (minimal risk)
APN	`089-540-003-4`

Property Details

APN / Parcel Number

Primary APN	`089-540-003-4`
Alternative APN	`089-540-003`

Interior

Bedrooms	4 Beds
Full Baths	3 Baths
Total Rooms	11 Rooms
Stories	2 Stories
Building Area	2,718 sqft Living Area
1st Floor Area	1,145 sqft
2nd Floor Area	1,573 sqft

Exterior

Year Built	Built 2005
Effective Year Built	Effective 2005
Lot Area	5,103 sqft (0.117 acres)
Garage Type	Attached
Garage Area	451 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central

Location & Zoning

Street Address	3490 SUMMIT WAY
City	ANTIOCH
State	CA
Zip	94509-6255
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	T7487 L11
Legal Subdivision	SUBDIVISION 7487
Legal Tract	7487
Legal Lot Number	11
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	ANTIOCH-PITTSBURG
Census Block Group	2
Census Block	2003
Census Tract	313106

Owner

3490 Summit Way is owned and occupied by two individuals who bought it in April 2021.

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

Owner of Record	2 Individual Names on File
Mailing Address	3490 SUMMIT WAY, ANTIOCH, CA 94509-6255
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Community Property

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
Apr 23, 2021	Intrafamily Transfer, Transfer · Conventional Mortgage FREMONT BANK
Apr 23, 2021	Grant Deed, Transfer OLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Apr 23, 2021 · Amount on File
Deed Sale	Apr 23, 2021 · Amount on File
Prior Sale	Aug 31, 2015 · Amount on File
Deed Document Number	2021123207
Prior Transfer Date	Apr 15, 2021
Prior Transfer Doc	0000123208
Record Updated	Oct 29, 2026

April 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	CONTRA COSTA CA
Recording Date	Apr 23, 2021
Property Address	3490 SUMMIT WAY, ANTIOCH, CA 94509-6255
Document Number	0000123208
Map Reference	MB 458 PG 9
Instrument Date	Apr 15, 2021
Instrument	2021-123208
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	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property with Right of Survivorship
Address	3490 SUMMIT WAY, ANTIOCH, CA 94509-6255
Investor	Possibly a Property Investor

Mortgage

Document Number	0000123209
Date	Apr 23, 2021
Instrument	2021-123209

Lender

Name	FREMONT BANK
Type	Bank

Agreement

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

April 2021: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Apr 23, 2021
Property Address	3490 SUMMIT WAY, ANTIOCH, CA 94509-6255
Document Number	0000123207
Map Reference	MB 458 PG 9
Instrument Date	Apr 15, 2021
Instrument	2021-123207
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	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	3490 SUMMIT WAY, ANTIOCH, CA 94509-6255

Tax Assessment & Valuation

The 2025 property tax bill for 3490 Summit Way was $9,095.

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		$619,896 (+2%) Land $179,835 Building $440,061
2025	$9,095.00	$607,742 Land $176,309 Building $431,433
2023	$8,846.00 (+1.61%)	$584,144 Land $169,463 Building $414,681
2022	$8,706.00

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

Flood

FEMA maps place 3490 Summit Way 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	5 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 3490 Summit Way is moderate, ranking above 65% of the US, with a 0.2% annual chance of wildfire.

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

Wildfire Risk	Moderate above 65% of the US · above 40% of California
Wildfire Likelihood	0.2% 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 303 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
Verizon Fixed Wireless	300 / 20

May also be available: AT&T.

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