6375 Thornton Ave, Newark, CA 94560 Property Records

Alameda County property record for 6375 Thornton Ave, Newark, CA 94560

Property Summary

Property Type	Government / Public Use
Details	3 bd · 1 ba · 1,144 sqft · built 1951
Lot Size	0.189 acres (8,250 sqft)
Owner	Company Name on Record
Last Sale	$1,100,000 (Apr 2023)
Tax Bill	$14,151 (2025)
Deeds & Mortgages	Apr 2023 Transfer Apr 2023 Transfer + 1 more
Flood Zone	Zone X (minimal risk)
APN	`92A-919-18`

Property Details

APN / Parcel Number

Primary APN	`92A-919-18`
Alternative APN	`092A-0919-018-00`

Interior

Bedrooms	3 Beds
Full Baths	1 Bath
Total Rooms	6 Rooms
Stories	1 Story
Building Area	1,144 sqft Total Area

Exterior

Year Built	Built 1951
Effective Year Built	Effective 1951
Architectural Style	Custom Design
Construction Type	Wood
Fire Resistance	Wood or Wood & Steel Frame
Lot Area	8,250 sqft (0.189 acres)

Location & Zoning

Street Address	6375 THORNTON AVE
City	NEWARK
State	CA
Zip	94560-3733
Property Category	Public Works
Property Type	Public Works > Government / Public Use
Legal Description	LOT: 00018 BLK: AR: 092A PAGE: 0919
Legal Subdivision	NEWARK ACRES
Jurisdiction	ALAMEDA CA
Township / Civil Division	FREMONT
Census Block Group	2
Census Block	2006
Census Tract	444400

Owner

Source: Alameda County records, as of August 5, 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	Company Name on Record
Mailing Address	37101 NEWARK BLVD, NEWARK, CA 94560-3727
Owner Type	Company
Vesting	Company

Deeds, Mortgages & Sale History

Date	Document
Apr 28, 2023	Affidavit of Death of Joint Tenant, Transfer OLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY
Apr 28, 2023	Affidavit of Death of Joint Tenant, Transfer OLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY
Apr 28, 2023	Grant Deed, Transfer · Commercial Mortgage CITY OF NEWARK

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Apr 28, 2023 · Amount on Record
Deed Sale	Apr 28, 2023 · Amount on Record
Deed Document Number	202348226
Prior Transfer Date	Apr 21, 2023
Prior Transfer Doc	0000048225
Record Updated	Oct 29, 2026

April 2023: Affidavit of Death of Joint Tenant, Transfer

Document Type	Affidavit of Death of Joint Tenant
Jurisdiction	ALAMEDA CA
Recording Date	Apr 28, 2023
Property Address	6375 THORNTON AVE, NEWARK, CA 94560-3733
Document Number	0000048225
Map Reference	MB 16 PG 11
Instrument Date	Apr 10, 2023
Instrument	2023048225
Transaction Type	Transfer
Record Updated	Dec 6, 2023
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
Address	1919 FAIRMOUNT BLVD, EUGENE, OR 97403-1766

April 2023: Affidavit of Death of Joint Tenant, Transfer

Document Type	Affidavit of Death of Joint Tenant
Jurisdiction	ALAMEDA CA
Recording Date	Apr 28, 2023
Property Address	6375 THORNTON AVE, NEWARK, CA 94560-3733
Document Number	0000048225
Map Reference	MB 16 PG 11
Instrument Date	Apr 10, 2023
Instrument	2023048225
Transaction Type	Transfer
Record Updated	Sep 28, 2023
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
Address	1919 FAIRMOUNT BLVD, EUGENE, OR 97403-1766

April 2023: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	ALAMEDA CA
Recording Date	Apr 28, 2023
Property Address	6375 THORNTON AVE, NEWARK, CA 94560-3733
Document Number	0000048226
Map Reference	MB 16 PG 11
Instrument Date	Apr 6, 2023
Instrument	2023048226
Transaction Type	Transfer
Record Updated	Dec 6, 2023
Title Company	OLD REPUBLIC TITLE COMPANY

Transaction

Amount	Amount Recorded
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	1835 ALCATRAZ AVE, BERKELEY, CA 94703-2714

Mortgage

Document Number	0000048228
Date	Apr 28, 2023
Instrument	2023048228

Lender

Name	CITY OF NEWARK
Type	Government Agency
Address	NEWARK, CA 94560

Agreement

Type	Commercial Mortgage
Amount	Amount Recorded

Tax Assessment & Valuation

Source: Alameda County assessment roll, as of August 5, 2026

Property Jurisdictions

Type	Name
State	California
County	Alameda County
Municipality	Newark City
Unified School District	Newark Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2025	$14,151.00 (+243.97%)	$1,144,440 (+312.09%) Land $593,028 Building $551,412
2023	$4,114.00	$277,713 Land $66,978 Building $210,735

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

Flood

Source: FEMA National Flood Hazard Layer, effective May 25, 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	Not rated no burnable land within 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	ALAMEDA COUNTY WATER DISTRICT serves 344,000 people · EPA ID CA0110001
Water Source	Surface water
Last State Inspection	Nov 2025
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 458 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
RobinsonHSS Fixed Wireless	1,000 / 1,000
Tekify Fiber & Wireless Fixed Wireless	600 / 130
Verizon Fixed Wireless	300 / 20
Etheric Networks Fixed Wireless	250 / 100
Ridge Wireless Fixed Wireless	100 / 60

May also be available: AT&T, GeoLinks, Sail Internet, T-Mobile.

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