39899 Potrero Dr, Newark, CA 94560 Property Records

Alameda County property record for 39899 Potrero Dr, Newark, CA 94560

Property Summary

Property Type	Single Family Home
Details	4 bd · 3 ba · 1,720 sqft · built 1995
Lot Size	0.054 acres (2,349 sqft)
Owner	Company Name on Record
Last Sale	$469,000 (Dec 2010)
Tax Bill	$7,686 (2025)
Deeds & Mortgages	Feb 2024 Transfer Mar 2022 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`901-191-179`

Property Details

APN / Parcel Number

Primary APN	`901-191-179`
Alternative APN	`901-0191-179-00`

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 1995
Effective Year Built	Effective 1995
Architectural Style	L-Shape
Construction Type	Wood
Lot Area	2,349 sqft (0.054 acres)
Parking Spaces	1 Parking Space

Location & Zoning

Street Address	39899 POTRERO DR
City	NEWARK
State	CA
Zip	94560-5606
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT: 00157 BLK: TR: 5810
Legal Subdivision	TR 5810
Legal Tract	5810
Legal Lot Number	157
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 5, 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	Company Name on Record
Mailing Address	4871 ARLENE PL, PLEASANTON, CA 94566-7824
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Date	Document
Feb 21, 2024	Intrafamily Transfer, Transfer
Mar 14, 2022	Intrafamily Transfer, Transfer · Conventional Mortgage STAR ONE CU

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Dec 8, 2010 · Amount on Record
Deed Sale	Dec 8, 2010 · Amount on Record
Prior Sale	Mar 21, 2002 · Amount on Record
Deed Document Number	2010361070
Last Transfer Date	Mar 8, 2022
Transfer Doc	0000053283
Record Updated	Sep 20, 2026

February 2024: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	ALAMEDA CA
Recording Date	Feb 21, 2024
Property Address	39899 POTRERO DR, NEWARK, CA 94560-5606
Document Number	0000027337
Map Reference	MB 181 PG 67-71
Instrument Date	Feb 12, 2024
Instrument	2024027337
Transaction Type	Transfer
Record Updated	Mar 29, 2024

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Family Revocable Trust
Address	4871 ARLENE PL, PLEASANTON, CA 94566-7824

March 2022: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	ALAMEDA CA
Recording Date	Mar 14, 2022
Property Address	39899 POTRERO DR, NEWARK, CA 94560-5606
Document Number	0000053283
Map Reference	MB 181 PG 67-71
Instrument Date	Mar 8, 2022
Instrument	2022053283
Transaction Type	Transfer
Record Updated	Sep 28, 2023
Title Company	E-CHICAGO TITLE, CHICAGO TITLE

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property with Right of Survivorship
Address	4871 ARLENE PL, PLEASANTON, CA 94566-7824
Investor	Possibly a Property Investor

Mortgage

Document Number	0000053284
Date	Mar 14, 2022
Instrument	2022053284

Lender

Name	STAR ONE CU
Type	Credit Union

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Apr 1, 2052

Interest

Rate Type	Adjustable Rate
Rate	3%
Type Change Date	Apr 1, 2029
Change Frequency	Annually
Min Rate At Change	3%
Max Rate At Change	8%
Index	1-Year CMT
Margin	3
Max Rate	8%

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		$612,851 (+2%) Land $183,855 Building $428,996
2025	$7,686.00 (+4.66%)	$600,835 (+4.04%) Land $180,250 Building $420,585
2023	$7,344.00	$577,511 Land $173,253 Building $404,258	$1,265,040

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 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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