6233 Potrero Dr, Newark, CA 94560 Property Records

Alameda County property record for 6233 Potrero Dr, Newark, CA 94560

Property Summary

Property Type	Single Family Home
Details	2 bd · 2.5 ba · 1,635 sqft · built 1990
Lot Size	0.045 acres (1,950 sqft)
Owner	Company Name on Record
Last Sale	$228,000 (Jul 1997)
Tax Bill	$4,965 (2025)
Deeds & Mortgages	Sep 2017 Transfer Sep 2017 Transfer
Flood Zone	Zone X (moderate risk)
APN	`901-192-112`

Property Details

APN / Parcel Number

Primary APN	`901-192-112`
Alternative APN	`901-0192-112-00`

Interior

Bedrooms	2 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	5 Rooms
Stories	2 Stories
Building Area	1,635 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1990
Effective Year Built	Effective 1990
Architectural Style	L-Shape
Exterior Material	Wood
Construction Type	Wood
Roof Material	Composition Shingle
Lot Area	1,950 sqft (0.045 acres)
Lot Dimensions	63 ft deep x 31 ft wide
Parking Spaces	1 Parking Space

Utilities, Heating & Cooling

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

Location & Zoning

Street Address	6233 POTRERO DR
City	NEWARK
State	CA
Zip	94560-5618
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R1
Legal Description	LOT: 00086 BLK: TR: 5869
Legal Tract	5869
Legal Lot Number	86
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	Company Name on Record
Mailing Address	6233 POTRERO DR, NEWARK, CA 94560-5618
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Date	Document
Sep 19, 2017	Quit Claim Deed, Transfer Quitclaim
Sep 19, 2017	Affidavit of Death, Transfer

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jul 29, 1997 · Amount on Record
Deed Sale	Jul 29, 1997 · Amount on Record
Deed Document Number	1997187265
Last Transfer Date	Sep 13, 2017
Transfer Doc	0000205525
Record Updated	Sep 20, 2026

September 2017: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	ALAMEDA CA
Recording Date	Sep 19, 2017
Property Address	6233 POTRERO DR, NEWARK, CA 94560-5618
Document Number	0000205525
Instrument Date	Sep 13, 2017
Instrument	205525
Transaction Type	Transfer
Record Updated	Oct 24, 2017

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Revocable Trust
Address	6233 POTRERO DR NEWARK CA 945605618, NEWARK, CA 94560-5618

September 2017: Affidavit of Death, Transfer

Document Type	Affidavit of Death
Jurisdiction	ALAMEDA CA
Recording Date	Sep 19, 2017
Property Address	6233 POTRERO DR, NEWARK, CA 94560-5618
Document Number	0000205524
Instrument Date	Sep 13, 2017
Instrument	205524
Transaction Type	Transfer
Record Updated	Oct 24, 2017

Transaction

Tax	$0.00
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	6233 PORTRERO DR NEWARK CA 94560, NEWARK, CA 94560

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		$371,320 (+2%) Land $111,396 Building $259,924
2025	$4,965.00 (+4.97%)	$364,040 (+4.04%) Land $109,212 Building $254,828
2023	$4,730.00	$349,906 Land $104,972 Building $244,934	$1,191,690

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 257 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
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: AT&T, GeoLinks, Sail Internet.

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