6257 Thornton Ave, Newark, CA 94560 Property Records

Alameda County property record for 6257 Thornton Ave, Newark, CA 94560

Property Summary

Property Type	Condominium
Details	4 bd · 4 ba · 1,687 sqft · built 2017
Lot Size	0.647 acres (28,211 sqft)
Owner	Individual Name on Record
Last Sale	$930,000 (Sep 2021)
Tax Bill	$11,962 (2025)
Deeds & Mortgages	Sep 2021 Sale & Mortgage Nov 2020 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`92A-919-41`

Property Details

APN / Parcel Number

Primary APN	`92A-919-41`
Alternative APN	`092A-0919-041-00`

Interior

Bedrooms	4 Beds
Full Baths	4 Baths
Half Baths	1 Half Bath
Total Rooms	6 Rooms
Units	14 Units
Stories	3 Stories
Building Area	1,687 sqft Living Area

Exterior

Year Built	Built 2017
Architectural Style	Other
Construction Type	Wood
Lot Area	28,211 sqft (0.647 acres)
Parking Spaces	2 Parking Spaces

Location & Zoning

Street Address	6257 THORNTON AVE
City	NEWARK
State	CA
Zip	94560-3731
Property Category	Residential
Property Type	Residential > Condominium / Townhouse > Condominium
Jurisdiction	ALAMEDA CA
Township / Civil Division	FREMONT
Census Block Group	2
Census Block	2006
Census Tract	444400

Owner

Source: Alameda County records, as of October 20, 2025

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	Individual Name on Record
Co-owner	Co-owner on Record
Mailing Address	6257 THORNTON AVE, NEWARK, CA 94560-3731
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Sep 3, 2021	Grant Deed, Transfer · Conventional Mortgage BETTER MORTGAGE CORPORATION
Nov 10, 2020	Deed of Trust, Mortgage · Conventional Mortgage BANK OF AMERICA NA

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Sep 3, 2021 · Amount on Record
Deed Sale	Sep 3, 2021 · Amount on Record
Deed Document Number	2021300131
Record Updated	Jun 8, 2026

September 2021: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	ALAMEDA CA
Recording Date	Sep 3, 2021
Property Address	6257 THORNTON AVE, NEWARK, CA 94560-3731
Document Number	0000300131
Map Reference	MB 333 PG 33&34
Instrument Date	Sep 1, 2021
Instrument	2021300131
Transaction Type	Transfer
Record Updated	Sep 28, 2023
Title Company	OLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY

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	Community Property with Right of Survivorship
Address	6257 THORNTON AVE, NEWARK, CA 94560-3731

Mortgage

Document Number	0000300132
Date	Sep 3, 2021
Instrument	2021300132

Lender

Name	BETTER MORTGAGE CORPORATION
Type	Mortgage Company

Agreement

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

November 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ALAMEDA CA
Property Address	6257 THORNTON AVE, NEWARK, CA 94560-3731
Transaction Type	Mortgage
Record Updated	Feb 5, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	6257 THORNTON AVE, NEWARK, CA 94560-3731

Mortgage

Document Number	0000305287
Date	Nov 10, 2020
Instrument	2020305287

Lender

Name	BANK OF AMERICA NA
Type	Bank
Address	CHARLOTTE, NC 28255

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Dec 1, 2050

Tax Assessment & Valuation

Source: Alameda County assessment roll, as of July 1, 2025

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	$11,962.00 (+4.44%) Homeowner's exemption	$986,915 (+4.04%) Land $296,074 Building $690,841
2023	$11,454.00 (+1.13%) Homeowner's exemption	$948,600 (+2%) Land $284,580 Building $664,020
2022	$11,326.00 Homeowner's exemption	$930,000 Land $279,000 Building $651,000

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 663 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	650 / 150
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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