6429 Potrero Dr, Newark, CA 94560 Property Records

Alameda County property record for 6429 Potrero Dr, Newark, CA 94560

Property Summary

Property Type	Single Family Home
Details	2 bd · 2 ba · 1,388 sqft · built 1990
Lot Size	0.045 acres (1,951 sqft)
Owner	2 Individual Names on Record
Last Sale	$1,000,000 (May 2018)
Tax Bill	$13,776 (2025)
Deeds & Mortgages	Jul 2022 Line of Credit Nov 2020 Mortgage + 6 more
Flood Zone	Zone X (moderate risk)
APN	`901-192-63`

Property Details

APN / Parcel Number

Primary APN	`901-192-63`
Alternative APN	`901-0192-063-00`

Interior

Bedrooms	2 Beds
Full Baths	2 Baths
Total Rooms	6 Rooms
Stories	2 Stories
Building Area	1,388 sqft Living Area

Exterior

Year Built	Built 1990
Effective Year Built	Effective 1990
Architectural Style	L-Shape
Construction Type	Wood
Lot Area	1,951 sqft (0.045 acres)
Parking Spaces	1 Parking Space

Location & Zoning

Street Address	6429 POTRERO DR
City	NEWARK
State	CA
Zip	94560-5626
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT: 00133 BLK: TR: 5869
Legal Subdivision	TRACT NO 5869
Legal Tract	5869
Legal Lot Number	133
Jurisdiction	ALAMEDA CA
Township / Civil Division	FREMONT
Census Block Group	1
Census Block	1023
Census Tract	444602

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	2 Individual Names on Record
Mailing Address	6429 POTRERO DR, NEWARK, CA 94560-5626
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Jul 5, 2022	Deed of Trust, Mortgage · Line of Credit COMMONWEALTH CENTRAL CU
Nov 10, 2020	Deed of Trust, Mortgage · Conventional Mortgage WINNPOINTE CORPORATION
Feb 14, 2020	Deed of Trust, Mortgage · Conventional Mortgage CITIBANK NA
May 25, 2018	Grant Deed, Transfer · ARM JPMORGAN CHASE BANK NA
Jul 28, 2017	Deed of Trust, Mortgage · Conventional Mortgage WELLS FARGO BK
Apr 14, 2017	Deed of Trust, Mortgage · Line of Credit MERIWEST CU
Mar 17, 2017	Deed of Trust, Mortgage · Conventional Mortgage WELLS FARGO BK
Feb 16, 2017	Deed of Trust, Mortgage · Line of Credit MERIWEST CU

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	May 25, 2018 · Amount on Record
Deed Sale	May 25, 2018 · Amount on Record
Prior Sale	Dec 11, 2013 · Amount on Record
Deed Document Number	2018104811
Prior Transfer Date	Apr 14, 1994
Prior Transfer Doc	0000153383
Record Updated	Oct 29, 2026

July 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ALAMEDA CA
Property Address	6429 POTRERO DR, NEWARK, CA 94560-5626
Transaction Type	Mortgage
Record Updated	Sep 28, 2023
Title Company	OLD REPUBLIC TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	6429 POTRERO DR, NEWARK, CA 94560-5626

Mortgage

Document Number	0000122062
Date	Jul 5, 2022
Instrument	2022122062

Lender

Name	COMMONWEALTH CENTRAL CU
Type	Credit Union
Address	SAN JOSE, CA 95164

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	360 Months
Due	Jul 4, 2052

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

November 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ALAMEDA CA
Property Address	6429 POTRERO DR, NEWARK, CA 94560-5626
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	ORANGE COAST TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	6429 POTRERO DR, NEWARK, CA 94560-5626

Mortgage

Document Number	0000305107
Date	Nov 10, 2020
Instrument	2020305107

Lender

Name	WINNPOINTE CORPORATION
Type	Mortgage Company
Address	ORANGE, CA 92868

Agreement

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

February 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ALAMEDA CA
Property Address	6429 POTRERO DR, NEWARK, CA 94560-5626
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	OLD REPUBLIC TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000038090
Date	Feb 14, 2020
Instrument	2020038090

Lender

Name	CITIBANK NA
Type	Bank
Address	O FALLON, MO 63368

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	359 Months
Due	Jan 1, 2050

Interest

Rate Type	Adjustable Rate
Rate	3%
Type Change Date	Jan 1, 2030
Change Frequency	Annually
Min Rate At Change	2.25%
Max Rate At Change	8%
Index	1-Year LIBOR
Max Rate	8%

May 2018: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	ALAMEDA CA
Recording Date	May 25, 2018
Property Address	6429 POTRERO DR, NEWARK, CA 94560-5626
Document Number	0000104811
Map Reference	MB 181 PG 72-76
Instrument Date	May 23, 2018
Instrument	2018104811
Transaction Type	Transfer
Record Updated	Aug 19, 2021
Title Company	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
Address	6429 POTRERO DR, NEWARK, CA 94560-5626

Mortgage

Document Number	0000104812
Date	May 25, 2018
Instrument	2018104812

Lender

Name	JPMORGAN CHASE BANK NA
Type	Bank

Agreement

Type	ARM
Amount	Amount Recorded
Term	361 Months
Due	Jun 1, 2048

Interest

Rate Type	Adjustable Rate
Rate	3.75%
Type Change Date	Jun 1, 2025
Change Frequency	Annually
Min Rate At Change	2.25%
Max Rate At Change	8.75%
Index	1-Year LIBOR
Max Rate	8.75%

July 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ALAMEDA CA
Property Address	6429 POTRERO DR, NEWARK, CA 94560-5626
Document Number	0000169194
Instrument Date	Jul 28, 2017
Transaction Type	Mortgage
Record Updated	Aug 24, 2018
Title Company	WFG TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	6429 POTRERO DR NEWARK CA 945605626, NEWARK, CA 94560-5626

Mortgage

Document Number	0000169194
Date	Aug 2, 2017
Instrument	169194

Lender

Name	WELLS FARGO BK
Type	Bank
Address	SIOUX FALLS, SD 57104

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Aug 1, 2047

Interest

Rate Type	Adjustable Rate
Rate	3.25%

April 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ALAMEDA CA
Property Address	6429 POTRERO DR, NEWARK, CA 94560-5626
Document Number	0000094096
Instrument Date	Apr 14, 2017
Transaction Type	Mortgage
Record Updated	Nov 16, 2018
Title Company	CHICAGO TITLE COMPANY, CHICAGO TITLE CO

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	6429 POTRERO DR NEWARK CA 945605626, NEWARK, CA 94560-5626

Mortgage

Document Number	0000094096
Date	Apr 27, 2017
Instrument	94096

Lender

Name	MERIWEST CU
Type	Credit Union
Address	SAN JOSE, CA 95153-5353

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	300 Months
Due	Apr 26, 2042

Interest

Rate Type	Adjustable Rate

March 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ALAMEDA CA
Property Address	6429 POTRERO DR, NEWARK, CA 94560-5626
Document Number	0000072571
Instrument Date	Mar 17, 2017
Transaction Type	Mortgage
Record Updated	Nov 16, 2018
Title Company	WFG NATIONAL TITLE COMPANY, WFG NAT'L TITLE CO

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	6429 POTRERO DR NEWARK CA 945605626, NEWARK, CA 94560-5626

Mortgage

Document Number	0000072571
Date	Mar 29, 2017
Instrument	72571

Lender

Name	WELLS FARGO BK
Type	Bank
Address	SIOUX FALLS, SD 57104

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Mar 28, 2047

Interest

Rate Type	Adjustable Rate
Rate	3.62%

February 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ALAMEDA CA
Property Address	6429 POTRERO DR, NEWARK, CA 94560-5626
Document Number	0000049802
Instrument Date	Feb 16, 2017
Transaction Type	Mortgage
Record Updated	Mar 13, 2017
Title Company	CHICAGO TITLE COMPANY, CHICAGO TITLE CO

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	6429 POTRERO DR NEWARK CA 945605626, NEWARK, CA 94560-5626

Mortgage

Document Number	0000049802
Date	Feb 27, 2017
Instrument	49802

Lender

Name	MERIWEST CU
Type	Mortgage Company
Address	SAN JOSE, CA 95153-5353

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	300 Months
Due	Feb 26, 2042

Interest

Rate Type	Adjustable Rate

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	Assessed Market Value
2026		$1,153,560 (+1.38%) Land $406,196 Building $754,364
2025	$13,776.00 (+4.43%) Homeowner's exemption	$1,137,809 (+4.04%) Land $398,233 Building $739,576
2023	$13,191.00 Homeowner's exemption	$1,093,629 Land $382,770 Building $710,859	$1,158,210

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

Flood

Source: FEMA National Flood Hazard Layer, effective May 25, 2026

FEMA Flood Zone	Zone X moderate risk
500-Year Floodplain	Yes 0.2% annual chance
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	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 675 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber · Fixed Wireless, DSL in parts of the area	5,000 / 5,000
Xfinity Cable · Fiber in parts of the area	2,000 / 2,000
Sail Internet Fixed Wireless	1,000 / 200
Tekify Fiber & Wireless Fixed Wireless	570 / 120
Verizon Fixed Wireless	300 / 20
Etheric Networks Fixed Wireless	250 / 100
T-Mobile Fixed Wireless	100 / 20

May also be available: GeoLinks.

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