6199 Potrero Dr, Newark, CA 94560 Property Records

Alameda County property record for 6199 Potrero Dr, Newark, CA 94560

Property Summary

Property Type	Single Family Home
Details	3 bd · 3 ba · 1,752 sqft · built 1990
Lot Size	0.045 acres (1,950 sqft)
Owner	2 Individual Names on Record
Last Sale	$448,000 (Mar 2010)
Tax Bill	$7,426 (2025)
Deeds & Mortgages	Mar 2021 Mortgage Oct 2019 Mortgage
Flood Zone	Zone X (moderate risk)
APN	`901-191-17`

Property Details

APN / Parcel Number

Primary APN	`901-191-17`
Alternative APN	`901-0191-017-00`

Interior

Bedrooms	3 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	5 Rooms
Stories	2 Stories
Building Area	1,752 sqft Living Area

Exterior

Year Built	Built 1990
Effective Year Built	Effective 1990
Architectural Style	L-Shape
Construction Type	Wood
Lot Area	1,950 sqft (0.045 acres)

Location & Zoning

Street Address	6199 POTRERO DR
City	NEWARK
State	CA
Zip	94560-5616
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT: 00077 BLK: TR: 5869
Legal Subdivision	TRACT 5869
Legal Tract	5869
Legal Lot Number	77
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	6199 POTRERO DR, NEWARK, CA 94560-5616
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Joint Tenants

Deeds, Mortgages & Sale History

Date	Document
Mar 3, 2021	Deed of Trust, Mortgage · Conventional Mortgage GUARANTEED RATE INC
Oct 4, 2019	Deed of Trust, Mortgage · Conventional Mortgage GUARANTEED RATE

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Mar 18, 2010 · Amount on Record
Deed Sale	Mar 18, 2010 · Amount on Record
Prior Sale	Jul 5, 2000 · Amount on Record
Deed Document Number	201071219
Prior Transfer Date	Oct 10, 2001
Prior Transfer Doc	0000396348
Record Updated	Oct 29, 2026

March 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ALAMEDA CA
Property Address	6199 POTRERO DR, NEWARK, CA 94560-5616
Transaction Type	Mortgage
Record Updated	Sep 28, 2023

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	6199 POTRERO DR, NEWARK, CA 94560-5616

Mortgage

Document Number	0000088224
Date	Mar 3, 2021
Instrument	2021088224

Lender

Name	GUARANTEED RATE INC
Type	Non-Lending Institution
Address	CHICAGO, IL 60613

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	344 Months
Due	Nov 1, 2049

October 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ALAMEDA CA
Property Address	6199 POTRERO DR, NEWARK, CA 94560-5616
Document Number	0000250761
Instrument Date	Oct 4, 2019
Transaction Type	Mortgage
Record Updated	Jan 15, 2020
Title Company	NOT AVAILABLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	6199 POTRERO DR NEWARK CA 945605616, NEWARK, CA 94560-5616

Mortgage

Document Number	0000250761
Date	Dec 6, 2019
Instrument	250761

Lender

Name	GUARANTEED RATE
Address	CHICAGO, IL 60613

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Dec 5, 2049

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		$589,808 (+2%) Land $176,942 Building $412,866
2025	$7,426.00 (+4.67%)	$578,246 (+4.04%) Land $173,474 Building $404,772
2023	$7,095.00	$555,797 Land $166,739 Building $389,058	$1,208,430

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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