321 Nash Ave, Antioch, CA 94509 Property Records

Contra Costa County property record for 321 Nash Ave, Antioch, CA 94509

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,013 sqft · built 1904
Lot Size	0.124 acres (5,400 sqft)
Owner	Company Name on File
Last Sale	$585,000 (May 2022)
Tax Bill	$6,357 (2025)
Deeds & Mortgages	May 2022 Sale & Mortgage Nov 2021 Foreclosure + 2 more
Flood Zone	Zone X (minimal risk)
APN	`065-102-036-4`

Property Details

APN / Parcel Number

Primary APN	`065-102-036-4`
Alternative APN	`065-102-036`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	5 Rooms
Stories	1 Story
Building Area	1,013 sqft Living Area
1st Floor Area	1,013 sqft

Exterior

Year Built	Built 1904
Effective Year Built	Effective 1975
Lot Area	5,400 sqft (0.124 acres)
Garage Area	200 sqft
Parking Spaces	1 Parking Space

Location & Zoning

Street Address	321 NASH AVE
City	ANTIOCH
State	CA
Zip	94509-1907
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	RIVERVIEW TERRACE LOT 6 BLK 4
Legal Subdivision	RIVERVIEW TERRACE
Legal Block	4
Legal Lot Number	6
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	ANTIOCH-PITTSBURG
Census Block Group	1
Census Block	1000
Census Tract	306003

Owner

321 Nash Ave is owned by a company that bought it in May 2022.

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	Company Name on File
Mailing Address	310 MACARTHUR WAY, BRENTWOOD, CA 94513-4649
Owner Type	Company
Vesting	Limited Liability Company

Deeds, Mortgages & Sale History

Date	Document
May 26, 2022	Grant Deed, Transfer · Commercial Mortgage VELOCITY COMMERCIAL CAPITAL LLC
Nov 3, 2021	Trustee's Deed, Foreclosure · Commercial Mortgage BANK OF THE WEST
May 11, 2018	Quit Claim Deed, Transfer FIRST AMERICAN TITLE
May 11, 2018	Grant Deed, Transfer · Conventional with PMI PROVIDENT BK/CINCINNATI

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	May 26, 2022 · Amount on File
Deed Sale	May 26, 2022 · Amount on File
Prior Sale	Nov 3, 2021 · Amount on File
Deed Document Number	202289727
Prior Transfer Date	Dec 2, 1997
Prior Transfer Doc	0000236634
Record Updated	Oct 29, 2026

May 2022: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	May 26, 2022
Property Address	321 NASH AVE, ANTIOCH, CA 94509-1907
Document Number	0000089727
Map Reference	MB B PG 43
Instrument Date	May 10, 2022
Instrument	2022-089727
Transaction Type	Transfer
Record Updated	Nov 3, 2022
Title Company	FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Rounded by County
Additional	Notice of Trustee Sale Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	310 MACARTHUR WAY, BRENTWOOD, CA 94513-4649

Mortgage

Document Number	0000089728
Date	May 26, 2022
Instrument	2022-089728

Lender

Name	VELOCITY COMMERCIAL CAPITAL LLC
Type	Non-Lending Institution

Agreement

Type	Commercial Mortgage
Amount	Amount on Record

November 2021: Trustee's Deed, Foreclosure

Document Type	Trustee's Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Nov 3, 2021
Property Address	321 NASH AVE, ANTIOCH, CA 94509-1907
Document Number	0000306673
Map Reference	MB B PG 43
Instrument Date	Oct 29, 2021
Instrument	2021-306673
Transaction Type	Foreclosure
Record Updated	Nov 3, 2022

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Full Amount Stated

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	2015 MANHATTAN BEACH BLVD STE 100, 100, REDONDO BEACH, CA 90278-1230
Investor	Possibly a Property Investor

Mortgage

Document Number	0000312243
Date	Nov 10, 2021
Instrument	2021-312243

Lender

Name	BANK OF THE WEST
Type	Bank
Address	SAN RAMON, CA 94583

Agreement

Type	Commercial Mortgage
Amount	Amount on Record

May 2018: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	May 11, 2018
Property Address	321 NASH AVE, ANTIOCH, CA 94509-1907
Document Number	0000074843
Instrument Date	May 7, 2018
Instrument	74843
Transaction Type	Transfer
Record Updated	May 23, 2018
Title Company	FIRST AMERICAN TITLE

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Separate Estate/Property
Address	321 NASH AVE ANTIOCH CA 945091907, ANTIOCH, CA 94509-1907

May 2018: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	May 11, 2018
Property Address	321 NASH AVE, ANTIOCH, CA 94509-1907
Document Number	0000074842
Instrument Date	May 3, 2018
Instrument	74842
Transaction Type	Transfer
Record Updated	May 24, 2018
Title Company	FIRST AMERICAN TITLE

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$374.00
Amount Accuracy	Full Value
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Separate Estate/Property
Address	321 NASH AVE ANTIOCH CA 945091907, ANTIOCH, CA 94509-1907

Mortgage

Document Number	74844
Date	May 11, 2018
Instrument	74844

Lender

Name	PROVIDENT BK/CINCINNATI
Type	Bank
Address	RIVERSIDE, CA 92506

Agreement

Type	Conventional with PMI
Amount	Amount on Record
Term	360 Months
Due	May 10, 2048

Tax Assessment & Valuation

The 2025 property tax bill for 321 Nash Ave was $6,357.

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		$480,000 (-7.16%) Land $254,959 Building $225,041
2025	$6,357.00	$517,000 Land $274,611 Building $242,389
2023	$6,041.00 (+31.55%)	$496,000 Land $263,000 Building $233,000
2022	$4,592.00

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

Flood

FEMA maps place 321 Nash Ave in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.

Source: FEMA National Flood Hazard Layer, effective October 12, 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

Values are read at the parcel center point; lenders make the official flood determination.

Wildfire

Wildfire risk around 321 Nash Ave 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 98% of the US · lower than 98.4% 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 219 locations within half a mile, as of December 31, 2025

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

May also be available: Verizon.

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