8186 Thornton Ave, Newark, CA 94560 Property Records

Alameda County property record for 8186 Thornton Ave, Newark, CA 94560

Property Summary

Property Type	Single Family Home
Details	4 bd · 3 ba · 2,172 sqft · built 1952
Lot Size	0.144 acres (6,250 sqft)
Owner	2 Individual Names on File
Last Sale	$455,000 (Apr 2013)
Tax Bill	$7,353 (2025)
Deeds & Mortgages	Mar 2021 Mortgage Jun 2021 Transfer + 1 more
Flood Zone	Zone X (minimal risk)
APN	`92-119-57`

Property Details

APN / Parcel Number

Primary APN	`92-119-57`
Alternative APN	`092-0119-057-00`

Interior

Bedrooms	4 Beds
Full Baths	3 Baths
Total Rooms	8 Rooms
Stories	1 Story
Building Area	2,172 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1952
Effective Year Built	Effective 1966
Architectural Style	L-Shape
Exterior Material	Stucco
Construction Type	Wood
Roof Material	Composition Shingle
Lot Area	6,250 sqft (0.144 acres)
Lot Dimensions	125 ft deep x 50 ft wide
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Heating System	Forced Air with A/C
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	8186 THORNTON AVE
City	NEWARK
State	CA
Zip	94560-2727
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT: 00057 BLK: AR: 0092 PAGE: 0119
Legal Subdivision	WEST/SOUTHERN PACIFIC RAILROAD
Legal Block	4
Legal Lot Number	1
Jurisdiction	ALAMEDA CA
Township / Civil Division	FREMONT
Census Block Group	2
Census Block	2008
Census Tract	444304

Owner

8186 Thornton Ave is owned by two individuals who acquired it in March 2021.

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

Owner of Record	2 Individual Names on File
Mailing Address	6125 UTE DR, SAN JOSE, CA 95123-4756
Owner Type	Individual

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

Deeds, Mortgages & Sale History

Date	Document
Mar 16, 2021	Deed of Trust, Mortgage · Conventional Mortgage QUICKEN LOANS LLC
Jun 24, 2021	Intrafamily Transfer, Transfer
Dec 8, 2021	Intrafamily Transfer, Transfer AMROCK INC

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Apr 10, 2013 · Amount on File
Deed Sale	Apr 10, 2013 · Amount on File
Prior Sale	Nov 13, 2012 · Amount on File
Deed Document Number	2013127628
Last Transfer Date	Mar 26, 2021
Transfer Doc	0000391434
Record Updated	Oct 29, 2026

March 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ALAMEDA CA
Property Address	8186 THORNTON AVE, NEWARK, CA 94560-2727
Transaction Type	Mortgage
Record Updated	Jun 8, 2026
Title Company	AMROCK INC

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	6125 UTE DR, SAN JOSE, CA 95123-4756
Investor	Possibly a Property Investor

Mortgage

Document Number	0000105933
Date	Mar 16, 2021
Instrument	2021105933

Lender

Name	QUICKEN LOANS LLC
Type	Mortgage Company
Address	DETROIT, MI 48226

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	180 Months
Due	Mar 1, 2036

June 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	ALAMEDA CA
Recording Date	Jun 24, 2021
Property Address	8186 THORNTON AVE, NEWARK, CA 94560-2727
Document Number	0000226739
Map Reference	MB 17 PG 10
Instrument Date	Jun 17, 2021
Instrument	2021226739
Transaction Type	Transfer
Record Updated	Jul 13, 2021

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
Relationship	Joint Tenants
Address	8186 THORNTON AVE, NEWARK, CA 94560-2727

December 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	ALAMEDA CA
Recording Date	Dec 8, 2021
Property Address	8186 THORNTON AVE, NEWARK, CA 94560-2727
Document Number	0000391434
Map Reference	MB 17 PG 10
Instrument Date	Mar 26, 2021
Instrument	2021391434
Transaction Type	Transfer
Record Updated	Dec 30, 2021
Title Company	AMROCK INC

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	6125 UTE DR, SAN JOSE, CA 95123-4756

Tax Assessment & Valuation

The 2025 property tax bill for 8186 Thornton Ave was $7,353.

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	Assessed Market Value
2026		$583,317 (+2%) Land $171,444 Building $411,873
2025	$7,353.00	$571,883 Land $168,083 Building $403,800
2023	$7,024.00	$549,679 Land $161,557 Building $388,122	$943,740

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

FEMA maps place 8186 Thornton Ave in Zone X, an area of minimal flood risk.

Source: FEMA National Flood Hazard Layer, effective May 25, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Flood Insurance Cost	Premium on File median of 13 policies
Nearby Flood Policies	13 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

Wildfire risk around 8186 Thornton Ave is low, with 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 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	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 385 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable · Fiber in parts of the area	2,000 / 250
RobinsonHSS Fixed Wireless	1,000 / 1,000
Tekify Fiber & Wireless Fixed Wireless	700 / 700
Verizon Fixed Wireless	300 / 20
Etheric Networks Fixed Wireless	250 / 100
T-Mobile Fixed Wireless	100 / 20

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

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