39840 Potrero Dr, Newark, CA 94560 Property Records

Alameda County property record for 39840 Potrero Dr, Newark, CA 94560

Property Summary

Property Type	Single Family Home
Details	4 bd · 3 ba · 1,720 sqft · built 1996
Lot Size	0.046 acres (2,001 sqft)
Owner	2 Individual Names on Record
Last Sale	$525,000 (Jul 2004)
Tax Bill	$9,110 (2025)
Deeds & Mortgages	Aug 2021 Mortgage May 2018 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`901-191-129`

Property Details

APN / Parcel Number

Primary APN	`901-191-129`
Alternative APN	`901-0191-129-00`

Interior

Bedrooms	4 Beds
Full Baths	3 Baths
Total Rooms	7 Rooms
Stories	2 Stories
Building Area	1,720 sqft Living Area

Exterior

Year Built	Built 1996
Effective Year Built	Effective 1996
Architectural Style	L-Shape
Construction Type	Wood
Lot Area	2,001 sqft (0.046 acres)
Parking Spaces	1 Parking Space

Location & Zoning

Street Address	39840 POTRERO DR
City	NEWARK
State	CA
Zip	94560-5602
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT: 00034 BLK: TR: 5810
Legal Subdivision	HAMPSHIRE PLACE
Legal Tract	5810
Legal Lot Number	34
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	39840 POTRERO DR, NEWARK, CA 94560-5602
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Joint Tenants

Deeds, Mortgages & Sale History

Date	Document
Aug 17, 2021	Deed of Trust, Mortgage · Conventional Mortgage ROCKET MORTGAGE LLC
May 17, 2018	Deed of Trust, Mortgage · Conventional Mortgage PATELCO FCU

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jul 2, 2004 · Amount on Record
Deed Sale	Jul 2, 2004 · Amount on Record
Prior Sale	Sep 25, 1998 · Amount on Record
Deed Document Number	2004303215
Prior Transfer Date	Dec 23, 2003
Prior Transfer Doc	0000737812
Record Updated	Oct 29, 2026

August 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ALAMEDA CA
Property Address	39840 POTRERO DR, NEWARK, CA 94560-5602
Transaction Type	Mortgage
Record Updated	Sep 28, 2023
Title Company	CHICAGO TITLE COMPANY

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	39840 POTRERO DR, NEWARK, CA 94560-5602

Mortgage

Document Number	0000280227
Date	Aug 17, 2021
Instrument	2021280227

Lender

Name	ROCKET MORTGAGE LLC
Type	Mortgage Company
Address	DETROIT, MI 48226

Agreement

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

May 2018: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ALAMEDA CA
Property Address	39840 POTRERO DR, NEWARK, CA 94560-5602
Document Number	0000104730
Instrument Date	May 17, 2018
Transaction Type	Mortgage
Record Updated	Jun 18, 2018
Title Company	OTHER

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	39840 POTRERO DR NEWARK CA 945605602, NEWARK, CA 94560-5602

Mortgage

Document Number	0000104730
Date	May 25, 2018
Instrument	104730

Lender

Name	PATELCO FCU
Type	Credit Union
Address	PLEASANTON, CA 94588

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	180 Months
Due	May 24, 2033

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		$739,365 (+1.04%) Land $223,909 Building $522,456
2025	$9,110.00 (+4.62%) Homeowner's exemption	$731,734 (+4.04%) Land $219,520 Building $512,214
2023	$8,708.00 Homeowner's exemption	$703,326 Land $210,998 Building $492,328	$1,277,280

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 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	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 148 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
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
AT&T Fixed Wireless · Fiber, DSL in parts of the area	100 / 20

May also be available: GeoLinks.

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