965 William Dr, San Lorenzo, CA 94580 Property Records

Alameda County property record for 965 William Dr, San Lorenzo, CA 94580

Property Summary

Property Type	Single Family Home
Details	4 bd · 2.5 ba · 1,722 sqft · built 1999
Lot Size	0.066 acres (2,866 sqft)
Owner	2 Individual Names on Record
Last Sale	$790,000 (May 2019)
Tax Bill	$11,308 (2025)
Deeds & Mortgages	Nov 2020 Mortgage Dec 2019 Mortgage + 1 more
Flood Zone	Zone X (moderate risk)
APN	`412-20-22`

Property Details

APN / Parcel Number

Primary APN	`412-20-22`
Alternative APN	`412-0020-022-00`

Interior

Bedrooms	4 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	8 Rooms
Stories	2 Stories
Building Area	1,722 sqft Living Area

Exterior

Year Built	Built 1999
Effective Year Built	Effective 1999
Architectural Style	L-Shape
Construction Type	Wood
Lot Area	2,866 sqft (0.066 acres)
Parking Spaces	2 Parking Spaces

Location & Zoning

Street Address	965 WILLIAM DR
City	SAN LORENZO
State	CA
Zip	94580-1556
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT: 00022 BLK: TR: 6987
Legal Tract	6987
Legal Lot Number	22
Jurisdiction	ALAMEDA CA
Township / Civil Division	HAYWARD
Census Block Group	4
Census Block	4006
Census Tract	435800

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	965 WILLIAM DR, SAN LORENZO, CA 94580-1556
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Community Property

Deeds, Mortgages & Sale History

Date	Document
Nov 13, 2020	Intrafamily Transfer, Transfer · Conventional Mortgage QUICKEN LOANS LLC
Dec 4, 2019	Deed of Trust, Mortgage · Conventional with PMI QUICKEN LNS
May 1, 2019	Grant Deed, Transfer · Conventional Mortgage ONE AMERICAN BANK

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	May 1, 2019 · Amount on Record
Deed Sale	May 1, 2019 · Amount on Record
Prior Sale	Aug 12, 2016 · Amount on Record
Deed Document Number	201979269
Last Transfer Date	Nov 6, 2020
Transfer Doc	0000309699
Record Updated	Oct 29, 2026

November 2020: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	ALAMEDA CA
Recording Date	Nov 13, 2020
Property Address	965 WILLIAM DR, SAN LORENZO, CA 94580-1556
Document Number	0000309699
Map Reference	MB 242 PG 75-84
Instrument Date	Nov 6, 2020
Instrument	2020309699
Transaction Type	Transfer
Record Updated	Aug 19, 2021
Title Company	FIRST AMERICAN TITLE COMPANY

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	965 WILLIAM DR, SAN LORENZO, CA 94580-1556

Mortgage

Document Number	0000309700
Date	Nov 13, 2020
Instrument	2020309700

Lender

Name	QUICKEN LOANS LLC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Dec 1, 2050

December 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ALAMEDA CA
Property Address	965 WILLIAM DR, SAN LORENZO, CA 94580-1556
Document Number	0000252436
Instrument Date	Dec 4, 2019
Transaction Type	Mortgage
Record Updated	Jan 16, 2020
Title Company	FIRST AMERICAN TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	965 WILLIAM DR SAN LORENZO CA 945801556, SAN LORENZO, CA 94580-1556

Mortgage

Document Number	0000252436
Date	Dec 10, 2019
Instrument	252436

Lender

Name	QUICKEN LNS
Type	Funding / Finance Company
Address	DETROIT, MI 48226-1906

Agreement

Type	Conventional with PMI
Amount	Amount Recorded
Term	360 Months
Due	Dec 9, 2049

May 2019: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	ALAMEDA CA
Recording Date	May 1, 2019
Property Address	965 WILLIAM DR, SAN LORENZO, CA 94580-1556
Document Number	0000079269
Map Reference	MB 242 PG 75-84
Instrument Date	Apr 17, 2019
Instrument	2019079269
Transaction Type	Transfer
Record Updated	Aug 19, 2021
Title Company	STEWART TITLE OF CA INC

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	Joint Tenants
Address	965 WILLIAM DR, SAN LORENZO, CA 94580-1556

Mortgage

Document Number	0000079270
Date	May 1, 2019
Instrument	2019079270

Lender

Name	ONE AMERICAN BANK
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	May 1, 2049

Tax Assessment & Valuation

Source: Alameda County assessment roll, as of August 5, 2026

Property Jurisdictions

Type	Name
State	California
County	Alameda County
Unified School District	San Lorenzo Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$891,869 (+2.02%) Land $273,074 Building $625,795
2025	$11,308.00 (+3.77%) Homeowner's exemption	$874,245 (+3.21%) Land $267,720 Building $613,525
2023	$10,897.00 Homeowner's exemption	$847,029 Land $257,325 Building $589,704	$943,110

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 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X moderate risk
500-Year Floodplain	Yes 0.2% annual chance
Nearest Special Flood Hazard Area	Zone AO, within 100 ft
Flood Insurance Requirement	Not required lenders may require it
Flood Insurance Cost	Premium on Record median of 68 policies
Community Rating System	Class 7 (15% premium discount)
Nearby Flood Policies	68 in force

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Not rated no burnable land within 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	EAST BAY MUD serves 1,468,000 people · EPA ID CA0110005
Water Source	Surface water
Last State Inspection	Dec 2021
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. This system sells water to local utilities; the supplier billing this address may be one of them.

Internet Providers

Source: FCC Broadband Data Collection, based on 286 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
RobinsonHSS Fixed Wireless	1,000 / 1,000
Unwired Fixed Wireless	300 / 25
Verizon Fixed Wireless	300 / 20
Etheric Networks Fixed Wireless	250 / 100
T-Mobile Fixed Wireless	100 / 20
AT&T DSL · Fiber, Fixed Wireless in parts of the area	100 / 20

May also be available: GeoLinks, Sonic Telecom, Tekify Fiber & Wireless.

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