85 S Lake Dr, Antioch, CA 94509 Property Records

Contra Costa County property record for 85 S Lake Dr, Antioch, CA 94509

Property Summary

Property Type	Single Family Home
Details	4 bd · 2 ba · 1,660 sqft · built 1970
Lot Size	0.158 acres (6,900 sqft)
Owner	Trust Name on File
Tax Bill	$4,312 (2025)
Deeds & Mortgages	Feb 2023 Transfer Feb 2023 Transfer + 3 more
Flood Zone	Zone X (moderate risk)
APN	`065-261-012-2`

Property Details

APN / Parcel Number

Primary APN	`065-261-012-2`
Alternative APN	`065-261-012`

Interior

Bedrooms	4 Beds
Full Baths	2 Baths
Total Rooms	9 Rooms
Stories	1 Story
Building Area	1,660 sqft Living Area
1st Floor Area	1,660 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1970
Effective Year Built	Effective 1971
Lot Area	6,900 sqft (0.158 acres)
Garage Type	Attached
Garage Area	437 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Forced Air with A/C

Location & Zoning

Street Address	85 S LAKE DR
City	ANTIOCH
State	CA
Zip	94509-2052
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R1
Legal Description	TRACT 2649 LOT 101
Legal Subdivision	LAKE ALHAMBRA
Legal Tract	2649
Legal Lot Number	101
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	ANTIOCH-PITTSBURG
Census Block Group	1
Census Block	1009
Census Tract	306004

Owner

85 S Lake Dr is owner-occupied and held in a trust since February 2023.

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

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Owner of Record	Trust Name on File
Mailing Address	85 S LAKE DR, ANTIOCH, CA 94509-2052
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Date	Document
Feb 15, 2023	Intrafamily Transfer, Transfer
Feb 15, 2023	Intrafamily Transfer, Transfer
Feb 16, 2023	Intrafamily Transfer, Transfer
Feb 8, 2023	Affidavit of Death of Joint Tenant, Transfer
Feb 16, 2023	Intrafamily Transfer, Transfer

Assessor's Deed Record

Deed Names	Name on Deed
Last Transfer Date	Feb 7, 2023
Transfer Doc	0000014233
Record Updated	Sep 20, 2026

February 2023: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	CONTRA COSTA CA
Recording Date	Feb 15, 2023
Property Address	85 S LAKE DR, ANTIOCH, CA 94509-2052
Document Number	0000013808
Map Reference	MB 74 PG 21
Instrument Date	Feb 8, 2023
Instrument	2023-013808
Transaction Type	Transfer
Record Updated	Feb 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
Address	85 S LAKE DR, ANTIOCH, CA 94509-2052

February 2023: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	CONTRA COSTA CA
Recording Date	Feb 15, 2023
Property Address	85 S LAKE DR, ANTIOCH, CA 94509-2052
Document Number	0000013640
Map Reference	MB 74 PG 21
Instrument Date	Feb 8, 2023
Instrument	2023-013640
Transaction Type	Transfer
Record Updated	Feb 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
Address	85 S LAKE DR, ANTIOCH, CA 94509-2052

February 2023: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	CONTRA COSTA CA
Recording Date	Feb 16, 2023
Property Address	85 S LAKE DR, ANTIOCH, CA 94509-2052
Document Number	0000014028
Map Reference	MB 74 PG 21
Instrument Date	Feb 7, 2023
Instrument	2023-014028
Transaction Type	Transfer
Record Updated	Feb 27, 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	85 S LAKE DR, ANTIOCH, CA 94509-2052

February 2023: Affidavit of Death of Joint Tenant, Transfer

Document Type	Affidavit of Death of Joint Tenant
Jurisdiction	CONTRA COSTA CA
Recording Date	Feb 8, 2023
Property Address	85 S LAKE DR, ANTIOCH, CA 94509-2052
Document Number	0000011073
Map Reference	MB 74 PG 21
Instrument Date	Feb 7, 2023
Instrument	2023-011073
Transaction Type	Transfer
Record Updated	Feb 15, 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	85 S LAKE DR, ANTIOCH, CA 94509-2052

February 2023: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	CONTRA COSTA CA
Recording Date	Feb 16, 2023
Property Address	85 S LAKE DR, ANTIOCH, CA 94509-2052
Document Number	0000014233
Map Reference	MB 74 PG 21
Instrument Date	Feb 7, 2023
Instrument	2023-014233
Transaction Type	Transfer
Record Updated	Feb 27, 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	85 S LAKE DR, ANTIOCH, CA 94509-2052

Tax Assessment & Valuation

The 2025 property tax bill for 85 S Lake Dr was $4,312 with a homeowner's exemption.

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		$347,889 (+2%) Land $188,526 Building $159,363
2025	$4,312.00 Homeowner's exemption	$341,069 Land $184,830 Building $156,239
2023	$1,460.00 (+2.38%)	$90,651 Land $35,305 Building $55,346
2022	$1,426.00

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

Flood

FEMA maps place 85 S Lake Dr in Zone X, an area of moderate flood risk, within 100 ft of a high-risk flood zone.

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 moderate risk
500-Year Floodplain	Yes 0.2% annual chance
Nearest Special Flood Hazard Area	Zone AE, within 100 ft
Flood Insurance Requirement	Not required lenders may require it
Flood Insurance Cost	Premium on File median of 19 policies
Nearby Flood Policies	19 in force
Nearby Flood Claims	15 (1983–2022)
Claims Outside the SFHA	2 of 15
Most Recent Claim	Dec 2022 · Severe Winter Storms, Flooding, Landslides, And Mudslides
Claims by Event	Severe Winter Storms, Flooding, Landslides, And Mudslides, Dec 2022 · 3 claims Severe Winter Storms And Flooding, Feb 1998 · 2 claims

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 85 S Lake Dr is low, with less than a 0.01% annual chance of wildfire.

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

Wildfire Risk	Low lower than 99.1% of the US · lower than 99.2% 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 631 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber · DSL	5,000 / 5,000
Xfinity Cable	2,000 / 250
Unwired Fixed Wireless	300 / 25

May also be available: Verizon.

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