6251 Quartz Pl, Newark, CA 94560 Property Records

Alameda County property record for 6251 Quartz Pl, Newark, CA 94560

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,519 sqft · built 1979
Lot Size	0.105 acres (4,569 sqft)
Owner	2 Individual Names on File
Last Sale	$1,050,000 (Dec 2025)
Tax Bill	$4,873 (2025)
Deeds & Mortgages	May 2026 Mortgage Dec 2025 Sale + 1 more
Flood Zone	Zone X (minimal risk)
APN	`901-186-62`

Property Details

APN / Parcel Number

Primary APN	`901-186-62`
Alternative APN	`901-0186-062-00`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Building Area	1,519 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1979
Effective Year Built	Effective 1980
Architectural Style	L-Shape
Exterior Material	Stucco
Construction Type	Wood
Roof Material	Wood Shingle
Lot Area	4,569 sqft (0.105 acres)
Lot Dimensions	90 ft deep x 50 ft wide
Garage Type	Attached

Utilities, Heating & Cooling

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

Location & Zoning

Street Address	6251 QUARTZ PL
City	NEWARK
State	CA
Zip	94560-5114
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT: 00044 BLK: TR: 3836
Legal Subdivision	TR 3836
Legal Tract	3836
Legal Lot Number	44
Jurisdiction	ALAMEDA CA
Township / Civil Division	FREMONT
Census Block Group	2
Census Block	2002
Census Tract	444602

Owner

6251 Quartz Pl is owned by two individuals who bought it in December 2025.

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

Owner of Record	2 Individual Names on File
Mailing Address	3810 NATHAN WAY, PALO ALTO, CA 94303-4519
Owner Type	Individual
Vesting	Community Property

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
May 6, 2026	Deed of Trust, Mortgage · Conventional Mortgage WELLSFARGOBANKNA
Dec 8, 2025	Grant Deed, Subdivision Related Transfer TWFG NATIONAL TITLE INSURANCE COMPANY, WFG NATIONAL TITLE INS CO
Oct 27, 2025	Grant Deed, Transfer CHICAGO TITLE COMPANY

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Dec 8, 2025 · Amount on File
Deed Sale	Dec 8, 2025 · Amount on File
Prior Sale	Oct 27, 2025 · Amount on File
Deed Document Number	2025155516
Prior Transfer Date	Jul 10, 2025
Prior Transfer Doc	0000090578
Record Updated	Oct 29, 2026

May 2026: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ALAMEDA CA
Recording Date	May 6, 2026
Property Address	6251 QUARTZ PL, NEWARK, CA 94560-5114
Document Number	0000059305
Instrument Date	Apr 30, 2026
Instrument	202659305
Transaction Type	Mortgage
Record Updated	Jul 12, 2026
Title Company	NONE LISTED ON DOCUMENT

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property, 149
Address	3810 NATHAN WAY, PALO ALTO, CA 94303-4519

Mortgage

Document Number	0000059305,
Date	May 6, 2026
Instrument	202659305

Lender

Name	WELLSFARGOBANKNA

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	Jun 1, 2056

Interest

Rate Type	Adjustable Rate
Rate	5.38%
Initial Type	Adjustable Rate
Adjustable	Adjustable Rate Rider
Max Rate	-1%

December 2025: Grant Deed, Subdivision Related Transfer

Document Type	Grant Deed
Jurisdiction	ALAMEDA CA
Recording Date	Dec 8, 2025
Property Address	6251 QUARTZ PL, NEWARK, CA 94560-5114
Document Number	0000155516
Map Reference	MB 104 PG 47 - 50
Instrument Date	Dec 4, 2025
Instrument	2025155516
Transaction Type	Subdivision Related Transfer
Record Updated	Jan 13, 2026
Title Company	TWFG NATIONAL TITLE INSURANCE COMPANY, WFG NATIONAL TITLE INS CO

Transaction

Amount	Amount 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
Address	3810 NATHAN WAY, PALO ALTO, CA 94303-4519

October 2025: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	ALAMEDA CA
Recording Date	Oct 27, 2025
Property Address	6251 QUARTZ PL, NEWARK, CA 94560-5114
Document Number	0000134534
Map Reference	MB 104 PG 47 - 50
Instrument Date	Oct 16, 2025
Instrument	2025134534
Transaction Type	Transfer
Record Updated	Nov 27, 2025
Title Company	CHICAGO TITLE COMPANY

Transaction

Amount	Amount 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
Address	1990 N CALIFORNIA BLVD FL 8TH, 8TH, WALNUT CREEK, CA 94596-7261
Investor	Possibly a Property Investor

Tax Assessment & Valuation

The 2025 property tax bill for 6251 Quartz Pl was $4,873.

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		$1,050,000 (+194.88%) Land $315,000 Building $735,000
2025	$4,873.00	$356,077 Land $106,823 Building $249,254
2023	$4,642.00	$342,251 Land $102,675 Building $239,576	$994,860

Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.

Flood

FEMA maps place 6251 Quartz Pl 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
Nearby Flood Policies	6 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 6251 Quartz Pl 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 268 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
Sail Internet Fixed Wireless	1,000 / 200
Tekify Fiber & Wireless Fixed Wireless	580 / 125
Verizon Fixed Wireless	300 / 20
Etheric Networks Fixed Wireless	250 / 100
T-Mobile Fixed Wireless	100 / 20

May also be available: AT&T, GeoLinks, RobinsonHSS.

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