1400 Aster Dr, Antioch, CA 94509 Property Records

Contra Costa County property record for 1400 Aster Dr, Antioch, CA 94509

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,160 sqft · built 1969
Lot Size	0.138 acres (6,000 sqft)
Owner	Individual Name on Record
Last Sale	$561,000 (Jul 2022)
Tax Bill	$7,102 (2025)
Deeds & Mortgages	Dec 2021 Mortgage Jul 2022 Sale & Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`074-333-019-3`

Property Details

APN / Parcel Number

Primary APN	`074-333-019-3`
Alternative APN	`074-333-019`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	6 Rooms
Stories	1 Story
Building Area	1,160 sqft Living Area
Gross Area	1,606 sqft
1st Floor Area	1,160 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1969
Effective Year Built	Effective 1990
Architectural Style	Ranch
Exterior Material	Stucco
Construction Type	Frame
Roof Material	Composition Shingle
Lot Area	6,000 sqft (0.138 acres)
Lot Dimensions	100 ft deep x 60 ft wide
Garage Type	Attached
Garage Area	446 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Window A/C
Heating System	Forced Air with A/C
Heating Fuel	Gas
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	1400 ASTER DR
City	ANTIOCH
State	CA
Zip	94509-1414
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R6
Legal Description	TRACT 3813 LOT 173 EX MR
Legal Subdivision	SUBDIVISION 3813
Legal Tract	3813
Legal Lot Number	173
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	ANTIOCH-PITTSBURG
Census Block Group	4
Census Block	4019
Census Tract	305000

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	Individual Name on Record
Mailing Address	1400 ASTER DR, ANTIOCH, CA 94509-1414
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Dec 7, 2021	Deed of Trust, Mortgage · Conventional Mortgage MILLENNIAL HOME LENDING INC
Jul 15, 2022	Grant Deed, Transfer · Conventional Mortgage UNITED WHOLESALE MORTGAGE
Apr 6, 2022	Grant Deed, Transfer · Commercial Mortgage CONVENTUS LLC

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jul 15, 2022 · Amount on Record
Deed Sale	Jul 15, 2022 · Amount on Record
Prior Sale	Apr 6, 2022 · Amount on Record
Deed Document Number	2022113935
Prior Transfer Date	May 24, 2002
Prior Transfer Doc	0000195681
Record Updated	Sep 20, 2026

December 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	1400 ASTER DR, ANTIOCH, CA 94509-1414
Transaction Type	Mortgage
Record Updated	Nov 3, 2022
Title Company	FIDELITY NATL TTL CO LONG BE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1400 ASTER DR, ANTIOCH, CA 94509-1414

Mortgage

Document Number	0000332327
Date	Dec 7, 2021
Instrument	2021-332327

Lender

Name	MILLENNIAL HOME LENDING INC
Type	Mortgage Company
Address	CHATSWORTH, CA 91311

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	180 Months
Due	Dec 1, 2036

July 2022: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Jul 15, 2022
Property Address	1400 ASTER DR, ANTIOCH, CA 94509-1414
Document Number	0000113935
Map Reference	MB 123 PG 44
Instrument Date	Jul 12, 2022
Instrument	2022-113935
Transaction Type	Transfer
Record Updated	Nov 3, 2022
Title Company	NOT AVAILABLE, DOMA TITLE OF CALIFORNIA INC

Transaction

Amount	Amount Recorded
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	1400 ASTER DR, ANTIOCH, CA 94509-1414

Mortgage

Document Number	0000113936
Date	Jul 15, 2022
Instrument	2022-113936

Lender

Name	UNITED WHOLESALE MORTGAGE
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Aug 1, 2052

April 2022: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Apr 6, 2022
Property Address	1400 ASTER DR, ANTIOCH, CA 94509-1414
Document Number	0000060463
Map Reference	MB 123 PG 44
Instrument Date	Mar 31, 2022
Instrument	2022-060463
Transaction Type	Transfer
Record Updated	Nov 3, 2022
Title Company	NOT AVAILABLE, DOMA TITLE OF CALIFORNIA INC

Transaction

Amount	Amount Recorded
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	240 FRANCISCO LN UNIT 15427, 15427, FREMONT, CA 94539-4067

Mortgage

Document Number	0000060464
Date	Apr 6, 2022
Instrument	2022-060464

Lender

Name	CONVENTUS LLC
Type	Non-Lending Institution

Agreement

Type	Commercial Mortgage
Amount	Amount Recorded

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		$595,336 (+2%) Land $318,362 Building $276,974
2025	$7,102.00 (+4.97%)	$583,664 (+4.04%) Land $312,120 Building $271,544
2023	$6,766.00 (+95.15%)	$561,000 Land $300,000 Building $261,000
2022	$3,467.00

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 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X minimal risk
Nearest Special Flood Hazard Area	Zone AE, within 500 ft
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

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

Wildfire Risk	Low lower than 97% of the US · lower than 97.8% 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 567 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 · Fixed Wireless in parts of the area	100 / 20

May also be available: T-Mobile, Verizon.

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