6490 Potrero Dr, Newark, CA 94560 Property Records

Alameda County property record for 6490 Potrero Dr, Newark, CA 94560

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,388 sqft · built 1991
Lot Size	0.045 acres (1,963 sqft)
Owner	2 Individual Names on Record
Last Sale	$1,360,000 (Mar 2022)
Tax Bill	$15,296 (2025)
Deeds & Mortgages	Jul 2021 Mortgage Mar 2022 Sale & Mortgage + 1 more
Flood Zone	Zone X (moderate risk)
APN	`901-192-30`

Property Details

APN / Parcel Number

Primary APN	`901-192-30`
Alternative APN	`901-0192-030-00`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	6 Rooms
Stories	2 Stories
Building Area	1,388 sqft Living Area

Exterior

Year Built	Built 1991
Effective Year Built	Effective 1991
Architectural Style	L-Shape
Construction Type	Wood
Lot Area	1,963 sqft (0.045 acres)
Parking Spaces	1 Parking Space

Location & Zoning

Street Address	6490 POTRERO DR
City	NEWARK
State	CA
Zip	94560-5629
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT: 00096 BLK: TR: 5810
Legal Subdivision	TRACT 5810
Legal Tract	5810
Legal Lot Number	96
Jurisdiction	ALAMEDA CA
Township / Civil Division	FREMONT
Census Block Group	1
Census Block	1025
Census Tract	444602

Owner

Source: Alameda County records, as of August 14, 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	6490 POTRERO DR, NEWARK, CA 94560-5629
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Community Property

Deeds, Mortgages & Sale History

Date	Document
Jul 15, 2021	Deed of Trust, Mortgage · Conventional Mortgage LOANDEPOT.COM LLC
Mar 2, 2022	Grant Deed, Transfer · Conventional Mortgage US BANK NA
Apr 30, 2019	Deed of Trust, Mortgage · Line of Credit HOMESTREET BANK

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Mar 2, 2022 · Amount on Record
Deed Sale	Mar 2, 2022 · Amount on Record
Prior Sale	Sep 2, 2016 · Amount on Record
Deed Document Number	202245109
Prior Transfer Date	Dec 7, 2015
Prior Transfer Doc	0000047805
Record Updated	Sep 20, 2026

July 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ALAMEDA CA
Property Address	6490 POTRERO DR, NEWARK, CA 94560-5629
Transaction Type	Mortgage
Record Updated	Sep 28, 2023
Title Company	NORTH AMERICAN TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	6490 POTRERO DR, NEWARK, CA 94560-5629

Mortgage

Document Number	0000247168
Date	Jul 15, 2021
Instrument	2021247168

Lender

Name	LOANDEPOT.COM LLC
Type	Mortgage Company
Address	FOOTHILL RANCH, CA 92610

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Jul 1, 2051

Interest

Rate Type	Adjustable Rate
Rate	2.5%
Type Change Date	Jul 1, 2026
Change Frequency	6 Months
Min Rate At Change	2.75%
Max Rate At Change	4.5%
Index	Other
Max Rate	7.5%

March 2022: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	ALAMEDA CA
Recording Date	Mar 2, 2022
Property Address	6490 POTRERO DR, NEWARK, CA 94560-5629
Document Number	0000045109
Map Reference	MB 181 PG 67-71
Instrument Date	Feb 23, 2022
Instrument	2022045109
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	6490 POTRERO DR, NEWARK, CA 94560-5629

Mortgage

Document Number	0000045110
Date	Mar 2, 2022
Instrument	2022045110

Lender

Name	US BANK NA
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Mar 1, 2052

Interest

Rate Type	Adjustable Rate
Rate	3.37%
Type Change Date	Mar 1, 2027
Change Frequency	Annually
Min Rate At Change	2.75%
Max Rate At Change	8.37%
Index	1-Year CMT
Max Rate	8.37%

April 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ALAMEDA CA
Property Address	6490 POTRERO DR, NEWARK, CA 94560-5629
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	FIRST AMERICAN TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000078638
Date	Apr 30, 2019
Instrument	2019078638

Lender

Name	HOMESTREET BANK
Type	Bank
Address	SEATTLE, WA 98101

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	301 Months
Due	May 1, 2044

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

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		$1,018,000 (-19.84%) Land $307,500 Building $717,500
2025	$15,296.00 (+10.53%) Homeowner's exemption	$1,270,000 (-6.62%) Land $381,000 Building $889,000
2023	$13,839.00 Homeowner's exemption	$1,360,000 Land $408,000 Building $952,000	$1,253,970

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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