2136 Randolph Ct, Antioch, CA 94509 Property Records

Contra Costa County property record for 2136 Randolph Ct, Antioch, CA 94509

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,348 sqft · built 1976
Lot Size	0.146 acres (6,348 sqft)
Owner	2 Individual Names on Record
Last Sale	$450,000 (Jan 2021)
Tax Bill	$6,022 (2025)
Deeds & Mortgages	Nov 2021 Mortgage Jan 2021 Sale & Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`076-494-014-4`

Property Details

APN / Parcel Number

Primary APN	`076-494-014-4`
Alternative APN	`076-494-014`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	7 Rooms
Stories	1 Story
Building Area	1,348 sqft Living Area
1st Floor Area	1,348 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1976
Effective Year Built	Effective 1977
Architectural Style	Ranch
Exterior Material	Stucco
Construction Type	Frame
Roof Material	Composition Shingle
Lot Area	6,348 sqft (0.146 acres)
Garage Type	Attached
Garage Area	483 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

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

Location & Zoning

Street Address	2136 RANDOLPH CT
City	ANTIOCH
State	CA
Zip	94509-5758
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R1
Legal Description	TRACT 3880 LOT 873 EX MR & FEE BLW 500 FT
Legal Subdivision	SUBDIVISION 3680
Legal Tract	3880
Legal Lot Number	873
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	ANTIOCH-PITTSBURG
Census Block Group	3
Census Block	3011
Census Tract	307205

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	2136 RANDOLPH CT, ANTIOCH, CA 94509-5758
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Joint Tenants

Deeds, Mortgages & Sale History

Date	Document
Nov 15, 2021	Deed of Trust, Mortgage · Conventional Mortgage NATIONS LENDING CORP
Jan 11, 2021	Grant Deed, Transfer · Conventional Mortgage NFM INC
Jun 14, 2018	Affidavit of Death, Transfer

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jan 11, 2021 · Amount on Record
Deed Sale	Jan 11, 2021 · Amount on Record
Deed Document Number	20218541
Prior Transfer Date	May 16, 2018
Prior Transfer Doc	0000094302
Record Updated	Oct 29, 2026

November 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	2136 RANDOLPH CT, ANTIOCH, CA 94509-5758
Transaction Type	Mortgage
Record Updated	Nov 3, 2022
Title Company	PLACER TITLE COMPANY

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	2136 RANDOLPH CT, ANTIOCH, CA 94509-5758

Mortgage

Document Number	0000315493
Date	Nov 15, 2021
Instrument	2021-315493

Lender

Name	NATIONS LENDING CORP
Type	Mortgage Company
Address	INDEPENDENCE, OH 44131

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Dec 1, 2051

January 2021: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Jan 11, 2021
Property Address	2136 RANDOLPH CT, ANTIOCH, CA 94509-5758
Document Number	0000008541
Map Reference	MB 173 PG 49-59
Instrument Date	Jan 4, 2021
Instrument	2021-008541
Transaction Type	Transfer
Record Updated	Nov 3, 2022
Title Company	FIDELITY NATIONAL TITLE CO

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
Relationship	Joint Tenants
Address	2136 RANDOLPH CT, ANTIOCH, CA 94509-5758

Mortgage

Document Number	0000008542
Date	Jan 11, 2021
Instrument	2021-008542

Lender

Name	NFM INC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Feb 1, 2051

June 2018: Affidavit of Death, Transfer

Document Type	Affidavit of Death
Jurisdiction	CONTRA COSTA CA
Recording Date	Jun 14, 2018
Property Address	2136 RANDOLPH CT, ANTIOCH, CA 94509-5758
Document Number	0000094302
Instrument Date	May 16, 2018
Instrument	94302
Transaction Type	Transfer
Record Updated	Jun 20, 2018

Transaction

Tax	$0.00
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	2136 RANDOLPH CT ANTIOCH CA 945095758, ANTIOCH, CA 94509-5758

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		$496,834 (+2%) Land $276,020 Building $220,814
2025	$6,022.00 (+5.08%)	$487,093 (+4.04%) Land $270,608 Building $216,485
2023	$5,731.00 (+1.6%)	$468,180 Land $260,100 Building $208,080
2022	$5,641.00

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 80% of the US · lower than 88% of California
Wildfire Likelihood	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 612 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250

May also be available: Unwired, Verizon.

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